Filtruj

Moje ostatnie wyszukiwania
Pokaż:
Budżet
dla
dla
dla
Typ
Umiejętności
Języki
    Stan Projektu
    2,000 solidity mapping example ofert prac znalezionych

    Zlecę napisanie spersonalizowanego kontraktu NFT ERC-721. Wymagania: znajomości Solidity, realiów NFT, metadata, arweave, i język polski; Personalizacja w niewielkim zakresie: określenie maksymalnej podaży, a przede wszystkim linki do metadanych umieszczone bezpośrednio w kontakcie (linki do plików .json hostowanych na arweave). Plus pomoc w implementacji: chcę samemu wdrożyć ten kontrakt w sieci Etherium. Dlatego też chcę mieć np. możliwość porozmawiania.

    $363 Average bid
    $363 Średnia Oferta:
    3 składanie ofert

    ...solidnej wiedzy z programowania. Osoba, której poszukujemy, będzie pracowała zarówno w małych zespołach składających się z innych programistów, jak i samodzielnie z niewielką pomocą leadera projektu. Czym zajmuje się osoba na stanowisku Smart Contract Developer? Pisze smart contracts. Czego wymagamy od kandydata? Dobrej ogólnej wiedzy z zakresu smart contracts. Dobrej znajomości Solidity. Dobrej znajomości EVM. Dobrej znajomości co najmniej jednego języka programowania. Płynnej znajomości języka angielskiego i polskiego. Mile widziana dostępność “od zaraz” lub w ciągu kilku tygodni. Mile widziana znajomość , veCRV, ERC-20, ERC-1155, ERC-721, etc. Co oferujemy pracownikowi? Stawkę 111-333 zł na rękę ...

    $44 / hr Average bid
    $44 / hr Średnia Oferta:
    25 składanie ofert

    ...basic ones, that each store offers (I do not need to mention the basket and the option of payment or page creation functions) are: - advanced search engine with multifiltration by product parameters - multilingual (PL, EN, DE, FR) - multi-currency (PLN, EURO, GBP, USD) - the delivery price list is fully modified and the price of product shipments depends on the category of the baselinker product - mapping and linking Baselinker categories to readable for the customer, e.g. "category X" + "category Y" in the baselinker in the store will be visible as one "category Z" with the filtering parameters of both - the ability to edit a given product "only for the store" - discounts and promotions for a selected product, product group and category, a...

    $5620 Average bid
    $5620 Średnia Oferta:
    16 składanie ofert

    Witam,...jest taki, aby w jednym pliku do kolumn "ID aukcji internetowej" i "numery artykułów", dopisać odpowiadające "numery OEM produktów". Na więcej pytań odpowiemy w korespondencji prywatnej. *** Hello, I am looking for a person / team / company that is able to "map" (link) selected data (information) from two or more .XLS / .CSV files. We want to link (map) selected information from two files: For example: in one CSV file, "auction ID" and "item numbers" appear in one of the columns, in the other XLS file also the same "item numbers", but also "OEM product numbers" are found in one of the columns. The goal is to add the corresponding "OEM product numbers" to the "Onli...

    $25 Average bid
    $25 Średnia Oferta:
    2 składanie ofert
    MySQL mapping
    Zakończone left

    Witam, zlece wdrozenie mapowania elementów do bazy mysql, etc.. Projekt dotyczy wdrozenia systemu firmy do wordpressa, template'a z tej strony: Plik xml dla przykładu w załączeniu. Prosze o informacje nt. terminów i ceny za wykonaną usługę. Pozdrawiam.

    $6 - $18
    $6 - $18
    0 składanie ofert

    Background The SP-Gateway datapath has the responsibility of managing all the packet flows between the SGi interface and eNodeB S1U interface. This includes: - GTP encapsulation when sending to eNodeB, and GTP extraction/mapping when receiving from eNodeB - NAT services (Ue Ip addresses are NAT-ed before leaving the SGi, and unNAT-ed when entering This is currently implemented using linux NFQUEUE libraries. These libraries allow the application to receive and thus modify frames targeted for other IP addresses but at the expense of cpu/kernel-stack consumption. A more-cpu efficient method is needed to handle the network interface of these frames. Netmap is a new library and network interface which gives a linux application direct access to the Ethernet interface ingress and egr...

    min $2
    min $2
    0 składanie ofert

    Poszukiwany programista aplikacji webowych Wymagane doświadczenie w tworzeniu aplikacji webowych za pomocą ASP.NET Dobra znajomość C# 4 oraz .NET 4. Znajomość O/R-Mapping. CSS: dobra znajomość Entity Framework 4.0: dobra znajomość Wymagana umiejętność samodzielnej pracy - Doświadczenie w bazach danych (idealnie Oracle): znajomość SQL Idealnie umiejętność tworzenia aplikacji klienckich za pomocą WPF 4.0 Zainteresowane osoby proszę o CV na adres office ( at )

    min $2
    min $2
    0 składanie ofert

    ...Od osób współpracujących i firm oczekujemy: - biegłej znajomości języka C#, - doświadczenia NET Frameworks 3.0, 3.5, - doświadczenia w ASP.NET / C # / AJAX, - doświadczenia w Internet Information Services 6 / 7, - doświadczenia w Microsoft SQL Server 2005 i 2008 R2, - doświadczenia w Microsoft Visual Studio 2005 lub Microsoft Visual Studio 2008 Team Suite, - znajomości ORM (Object Powiązania Mapping), - znajomość architektury SOA, - współpracy z analitykami i projektantami w procesie produkcji oprogramowania, - udziału w całości cyklu rozwoju oprogramowania - projektowanie, programowanie, testy, - tworzenia dokumentacji technicznej - terminowości, - wysokiej jakości kodu. Mile widziane: - znajomość WCF, - znajomość WinForms/WPF, - znajomość Linq, -...

    min $2
    min $2
    0 składanie ofert

    Witam, Chciałbym otrzymać przygotowany w JS program, który po wczytaniu wielowymiarowej tablicy ([x][y] ma trzy wartości) wyświetli mi wykres według algorytmu zwanego Sammon mapping lub też multidimensional scaling - a chodzi o o coś takiego: (sam układ punktów) - jest to nic innego jak wykres, który pokazuje w dwóch wymiarach zależności miedzy punktami.

    min $2
    min $2
    0 składanie ofert

    Witam! Porzebuję prostego programu (jak można to tak nazwać) pokazującego możliwości mapping toolboxa, projekt najlepiej mialby zawierać np. przebieg linii energetycznych, miasta i np. zurzycie energii wg gęstości zaludnienia w województwie mazowieckim np. dane mogą być fikcyjne itp. proszę o kontakt zainteresowanych gg: 652284

    min $2
    min $2
    0 składanie ofert

    Opis zadanka, niestety po angielsku, ale chyba bedzie wiadomo o co chodzi. 6-Coloring of Planar Graphs A function c mapping the set of vertices of a graph G into integers 1,...,k is called a k-coloring of G if for every pair of adjacent vertices u,v we have that c(u) is not equal to c(v). Find 6-coloring of a given planar graph. Input The first line contains an integer 1(=t(=100 denoting the number of test cases. Then, t planar graphs are given. Each graph is described by two lines. First line contains a string of the form: Graph with n nodes and m edges: The second line gives the edges of the graph separated with commas. Each edge is given as a pair of vertices: {u,v}. Vertices of the graph are denoted with integers 0...,n-1. Output For each test case print a ...

    $2 - $6
    $2 - $6
    0 składanie ofert

    I'm seeking an experienced web developer or team to create a fully functional sportsbook website akin to duelbits.com. Key Components: - Core functionalities: The site should support live betting, a range of engaging casino games, and esports betting. - Platform Compatibility: The website needs to be optimized for both desktop and mobile use, ensuring seamless performance across devices. - Payment Integration: A crucial aspect of the project is the integration of cryptocurrency as the sole payment method. Ideal Skills and Experience: - Proven track record in developing sportsbook or gambling websites. - Expertise in both desktop and mobile web development. - Familiarity with cryptocurrency payment integration. - Understanding of betting and casino game functionalities. I look forw...

    $4348 Average bid
    $4348 Średnia Oferta:
    19 składanie ofert

    I'm seeking a skilled app developer to create a cross-platform (iOS and Android) application akin to Google Maps, but with added features for road conditions and property ownership information. Key Features: - Road Condition Insights: The app must display various road cond...specific road conditions, such as unplowed roads or freezing rain. - Property Owner Information: For a fee, the app should provide details about property owners and their respective boundaries. This includes displaying the owner's name and the property boundaries. The ideal candidate should have extensive experience in developing interactive and user-friendly mobile applications. A background in mapping software development would be a significant advantage. Please include relevant samples of your wo...

    $1247 Average bid
    Projekt z Umową o Zachowaniu Poufności
    $1247 Średnia Oferta:
    32 składanie ofert

    ...real-time result updates from the blockchain. Blockchain (Ethereum Testnet - Sepolia): Deploy smart contracts securely. Enable real-time vote tracking via Web3. Deployment: Host the backend (e.g., AWS, DigitalOcean, Heroku). Host the frontend (e.g., Vercel, Netlify). Configure domain settings. Requirements: Strong experience with Flask, React, Web3.js. Knowledge of Ethereum smart contracts (Solidity). Experience with API security and authentication. Ability to work independently and deliver in a timely manner. Deliverables: Fully functional online voting system. Secure and tested deployment. Documentation for future maintenance. Budget: Negotiable ($XXX - $YYY depending on experience and timeline). How to Apply: Please send your portfolio and estimated delivery ...

    $1221 Average bid
    $1221 Średnia Oferta:
    52 składanie ofert

    ...professional staff, at different levels of seniority - How to influence behaviour change with senior leaders to embrace EDI, foster a positive research culture, adopt new models of conducting interdisciplinary research, apply research to practice, etc. • The budget for this work is £4,500 including VAT By the end of the consultancy period the following deliverables are expected: • Desk review/mapping of different institutional influencing strategies related to nurturing an inclusive research culture in a brief format • Final and fully drafted Agile Initiative institutional influencing strategy, linked to the Theory of Change and monitoring, evaluation, and learning framework • A 1-hour pre-training call to discuss the content and focus of the sessions &...

    $11525 Average bid
    $11525 Średnia Oferta:
    6 składanie ofert

    I'm seeking a seasoned developer to build a Java Spring based utility. This utility will convert XML metadata to JSON metadata, with a keen focus on: - Handling the mapping of XML to JSON tag - Implementing a set of predefined business rules (data transformation rules such as field renaming, data type conversion, data merging/splitting) - Ensuring robust error handling throughout the conversion process These business rules are thoroughly documented in a file, which will be provided. The ideal candidate will have extensive experience with Java Spring and a solid understanding of XML and JSON structures. Attention to detail and ability to implement error handling effectively are crucial for the success of this project.

    $91 Average bid
    $91 Średnia Oferta:
    12 składanie ofert

    I'm in...crypto coin for me. This coin will primarily serve the purpose of facilitating smart contracts. Key Requirements: - Extensive experience with Ethereum blockchain - Proven track record in crypto coin development - Deep understanding of smart contracts and their functionalities Additionally, I want this coin to support automated payments within the smart contracts. Ideal Skills: - Proficiency in Solidity (Ethereum's programming language) - Knowledge of blockchain security measures - Experience with creating and implementing automated payment systems in smart contracts If you have prior experience in developing crypto coins and can provide examples of your work, I'd be keen to see them. Your ability to deliver a secure, efficient and functional coin will be ...

    $2731 Average bid
    $2731 Średnia Oferta:
    21 składanie ofert

    I'm seeking a skilled developer to automate the transfer of leads from Facebook lead forms to our partner app. This task will involve mapping specific fields from the lead forms to our app's database and ensuring leads are automatically added to a database upon transfer. Key Requirements: - Experience with Facebook lead forms and API integration - Proficiency in database management - Familiarity with the Upgrad Partner App (or similar platforms) Specifics: - The leads will be transferred to the partner app and automatically added to a database - The following fields from the Facebook lead forms should be mapped: - Name and email - Phone number and address - Custom fields Please note, the initial design does not currently have a capture for contact details or s...

    $12 Average bid
    $12 Średnia Oferta:
    4 składanie ofert
    Blockchain Program Development
    6 dni left
    Zweryfikowany

    I need a comprehensive program on blockchain written based on a provided outline. The program will specifically focus on implementing smart contracts. Please note, the requirement is solely to write the program, not to deliver it. Key Requirements: - Proficient in Solidity programming language - Ability to understand and implement provided outline - Experience in developing smart contracts Please refer to the attached document for the specific blockchain platform and detailed outline. Timeline for the same is 2 weeks.

    $869 Average bid
    $869 Średnia Oferta:
    11 składanie ofert

    I'm looking for a custom-built website dedicated to customer reviews with an interactive map component. This project will involve creating a platform where customers can post reviews on a subscription basis. The site will feature a map showing review locations, with color-coded pins based on ratings. Key Features: - A unique, custom-built platform - An interactive map displaying review locations with nearby attractions - Color-coded pins based on review ratings - An admin interface to manage content - A subscription-based model for customer review posting - An intuitive search bar allowing searches by location, rating, and keyword User Roles: - Administrator: Full access to backend, managing all aspects of the site - Moderator: Oversight and management of customer content Review Ty...

    $3978 Average bid
    $3978 Średnia Oferta:
    45 składanie ofert

    I need a custom-built website for reviews that incorporates location mapping. The website will allow customers to post reviews on a subscription basis, with a map displaying review locations via color-coded pins based on ratings. Key Features: - Custom build to enable unique functionalities - Interactive map with review location pins - Color-coded area codes depending on review ratings - Admin post-only good reviews - Subscription-based customer review posting -Intuitive search bar with adresses. User Roles: - Administrator: Full access to backend - Moderator: Oversee and manage customer content Review Types: - Text: Written reviews - Photo: Visual aids accompanying written reviews Ideal Skills and Experience: - Web development with a focus on custom builds ...

    $2401 Average bid
    Projekt z Umową o Zachowaniu Poufności
    $2401 Średnia Oferta:
    84 składanie ofert

    ...Shopify store. Project Scope: ? Data Cleaning: • Identify and correct missing barcodes. • Ensure accurate categorization of all products within the Fishing Tackle category. • Validate product data for completeness and consistency before migration. ? Data Migration: • Seamlessly upload to Akeneo from CSV files to Akeneo and then transfer cleaned product data from Akeneo to Shopify. • Ensure correct mapping of product attributes, images, and metadata. • Maintain data integrity throughout the migration process. Ideal Candidate Skills & Experience: ✔ Proven experience in data cleaning, product categorization, and migration. ✔ Expertise in Akeneo (PIM) and Shopify, with a solid understanding of both platforms. ✔ Strong attention to detail to identify ...

    $14 / hr Average bid
    Pilny Projekt z Umową o Zachowaniu Poufności
    $14 / hr Średnia Oferta:
    23 składanie ofert

    ? Job Posting: Medical Inventory Mapping to EMDN & UNSPSC Codes ? Project Overview We are looking for a data analyst with expertise in medical device classification to help map our hospital’s inventory of disposable medical supplies and device parts to two global classification systems: 1. EMDN (European Medical Device Nomenclature) – Required for EU MDR/IVDR compliance. 2. UNSPSC (United Nations Standard Products and Services Code) – Used for procurement and supply chain management. This task requires accuracy, attention to detail, and experience with medical product categorization. ? Project Scope & Deliverables You will be working with two Excel files: 1. “List to be sent to ” (Main Inventory File) • Contains a list of medical d...

    $378 Average bid
    $378 Średnia Oferta:
    16 składanie ofert

    ? Job Posting: Medical Inventory Mapping to EMDN & UNSPSC Codes ? Project Overview We are looking for a data analyst with expertise in medical device classification to help map our hospital’s inventory of disposable medical supplies and device parts to two global classification systems: 1. EMDN (European Medical Device Nomenclature) – Required for EU MDR/IVDR compliance. 2. UNSPSC (United Nations Standard Products and Services Code) – Used for procurement and supply chain management. This task requires accuracy, attention to detail, and experience with medical product categorization. ? Project Scope & Deliverables You will be working with two Excel files: 1. “List to be sent to ” (Main Inventory File) • Contains a list of medical d...

    $433 Average bid
    $433 Średnia Oferta:
    21 składanie ofert

    I'm looking for a skilled 3D artist to create a cartoonish character model for a third-person perspective game. Key Requir...3D artist to create a cartoonish character model for a third-person perspective game. Key Requirements: - Design a stylized character suited for a cartoonish game. - Ensure the model is optimally designed for a third-person view. - Experience in creating game-ready character models. - Strong understanding of cartoonish design principles and game design requirements. - Create detailed texture mapping for the character model. - Provide full rigging for animation purposes. Ideal Skills: - Proficiency in 3D modeling software (like Blender, Maya, etc.) - Previous experience in character modeling for games. - Strong portfolio showcasing cartoonish style ch...

    $385 Average bid
    $385 Średnia Oferta:
    47 składanie ofert

    I am experiencing issues with importing an integrated component library into Altium Designer 21. I need an experienced Altium designer user who can guide me on how to import the integrated library into my work s...integrated library into my work space and help me solve the warnings and errors associated with the import process. Specific Issues I Encounter: - Fatal Error: Library Importer indicating that a specified folder does not exist. - Warning: Part Choice mapping in the library indicating a parameter has not been selected. Ideal Skills: - Extensive experience with Altium Designer 21. - Proficient in handling component libraries. - Excellent problem-solving skills related to library import process. - Strong understanding of library setup, mapping parameters, and final i...

    $7 / hr Average bid
    $7 / hr Średnia Oferta:
    22 składanie ofert

    ...regulations. 4. Integrate with payment gateways for seamless fiat on/off-ramp. 5. List the stablecoin on decentralized & centralized exchanges. Technical Requirements 1. Blockchain Selection • Ethereum (ERC-20): High security & adoption. • Binance Smart Chain (BEP-20): Lower fees & fast transactions. • Polygon: Scalability & cost-efficiency. 2. Smart Contract Development • Develop and audit Solidity-based smart contracts for minting/burning tokens. • Implement stablecoin issuance & redemption mechanisms. • Ensure governance and compliance features (whitelist, blacklist, pause function). 3. Reserve System & Peg Maintenance • 1:1 Fiat Reserve Model: Each token represents 1 USD held in reserves. • Mint/Bur...

    $308 Average bid
    $308 Średnia Oferta:
    5 składanie ofert

    I'm facing a compilation error on my Beb20 smart contract. Here is the warning I see wheneve...r (low-severity), MissingSideEffectsOnSelectorAccess (low-severity), AbiReencodingHeadOverflowWithStaticArrayCleanup (medium-severity), DirtyBytesArrayToStorage (low-severity), DataLocationChangeInInternalOverride (very low-severity), NestedCalldataArrayAbiReencodingSizeValidation (very low-severity), SignedImmutables (very low-severity), ABIDecodeTwoDimensionalArrayMemory (very low-severity) Solidity Compiler Bugs. I need an expert in smart contracts who can help me troubleshoot and resolve this compilation error so that I can proceed with further testing and deployment. Ideally, you should have strong experience with Beb20 contracts and be able to swiftly identify and fix the comp...

    $223 Average bid
    $223 Średnia Oferta:
    6 składanie ofert

    Update Excel import/export tool to enable new XML formats

    $25 / hr Average bid
    $25 / hr Średnia Oferta:
    1 składanie ofert

    ...Activities/Tours: Provider: Viator API or GetYourGuide API Documentation: Viator API Documentation or GetYourGuide API Documentation Stays (Hotels): Provider: Amadeus API, API, or similar Documentation: Amadeus API Documentation Authentication: All API integrations will require API keys. The plugin must allow these keys to be securely stored and managed via the admin panel. Endpoint Mapping: Developers will need to map and integrate specific API endpoints to fetch search results and booking details for each widget. 4. Design Requirements User Interface: A clean, simple, and modern design. Consistent styling across all widgets and product cards. Mobile-first, responsive design to ensure compatibility on tablets and desktops. User Experience: Clear hierarchy in search results (sor...

    $493 Average bid
    $493 Średnia Oferta:
    89 składanie ofert

    I'm building a dual-purpose marketplace (both service and product-based) and need a skilled web designer to deploy the Work Reap theme or equivalent theme . The project also involves setting up a multi-vendor store. Key Responsibilities: - Deploy the Work Reap theme on my site. - Make minor adjustments to the theme, primarily by adding custom widgets or plu...Proficient in web design with a strong portfolio of marketplace sites. - Experienced with the Work Reap theme or similar. - Able to add custom widgets or plugins based on project needs. The web designer should provide custom functionality to better support the dual-purpose marketplace. The project should be completed within 1 month. The designer should provide custom functionality to support Geo mapping and mpesa paymen...

    $497 Average bid
    $497 Średnia Oferta:
    117 składanie ofert

    I'm seeking an expert in GIS mapping to assist with my contour data. I have a .shp file containing this data which needs to be transformed into a color graded Slope Map. This model should visually represent the slope (or gradient) at each point. From Google description: "A GIS map showing slope is called a "slope map" and is created by using a digital elevation model (DEM) to calculate the steepness of the terrain at each point, usually represented by color gradients where darker colors indicate steeper slopes and lighter colors represent flatter areas; this is typically done within GIS software like ArcGIS by utilizing the "Slope" tool to analyze the DEM data. " Key requirements: - The final product should be a file type compatible with QGIS, sp...

    $12 Average bid
    $12 Średnia Oferta:
    17 składanie ofert

    I'm seeking a 3D model creator, ideally a newcomer on the platform, to design a high poly, intricately detailed, realistic ship model. Key Requirements: - Expertise in 3D modeling software. - Ability to create high-quality, intricate details. - Understanding of realistic design principles. - Ideally, a fresh perspective as a new freelancer. - Experience with realistic texture mapping. - Ability to optimize polygon count for high detail without performance loss. Please include sample work and your proposed timeline for completion.

    $12 / hr Average bid
    $12 / hr Średnia Oferta:
    20 składanie ofert

    I need a WordPress plugin that implements an interactive map with standard map pins. The locations for the markers will be manually entered coordinates. i will gave you api. Ideal Skills: - WordPress Plugin Development - JavaScript (for interactive elements) - PHP (for WordPress compatibility) - HTML/CSS (for map styling) - Knowledge of mapping APIs (like Google Maps, Leaflet, etc.) Prior experience in developing similar plugins will be highly regarded.

    $33 / hr Average bid
    $33 / hr Średnia Oferta:
    83 składanie ofert

    I'm looking for a highly detailed 3D model of a cabinet door damper. This model should include all internal components and be prepared for presentation purposes. Requirements: - The model should be delivered in either .Obj or .fbx file format. - The model should be intricate, depicting all internal components, hinges and screws. - The model solely requires 3D design; no UV mapping or rendering is needed. Skills and Experience: - Proficiency in 3D modeling software such as Blender, AutoCAD, or SolidWorks - Experience with creating detailed models for presentation purposes - Ability to work from provided photographs and interpret necessary details - Understanding of how to depict intricate internal components in a 3D model. I have photos of the actual product that I can prov...

    $10 Average bid
    Gwarantowany
    $10
    11 zgłoszenia

    ...DAO Maker, Polkastarter e PinkSale. ✅ Integração com APIs de exchanges (Binance, KuCoin, ) para compra e venda automatizada. ✅ Monitoramento de redes sociais (Twitter, YouTube, Telegram, Discord, Reddit) para detectar tokens promissores. ✅ Análise de sentimento com IA para identificar hype e interesse do mercado. ✅ Verificação automática de contratos inteligentes via CertiK, Hacken e Solidity Finance. ✅ Rastreamento de carteiras suspeitas e detecção de movimentações suspeitas. ✅ Dashboard para visualização das operações em tempo real. ✅ Automação de estratégias de venda (Trailing Stop Loss, Take Profit). ? Requisitos Técnicos: ✅ Linguagem princi...

    $5394 Average bid
    $5394 Średnia Oferta:
    11 składanie ofert

    Description: We are looking for an experienced Mailchimp & Mandrill API Developer who can help us integrate Zoho CRM with Mandrill (Mailchimp's transactional email service) to automate email sending. ? Project Scope: 1️⃣ Fetch Contact Data from Zoho CRM Retrieve contact details (including email) based on Contact ID. Ensure proper field mapping with Zoho CRM API. 2️⃣ Send Transactional Emails via Mandrill API Use Mandrill API to send emails to contacts fetched from Zoho CRM. Ensure proper email structure (subject, body, sender details). Implement proper error handling and logging for failed emails. 3️⃣ Secure API Key Management Ensure API keys are not hardcoded in the script. Suggest best practices for storing and using API keys securely. 4️⃣ Testing & Debugging Perform ...

    $200 Average bid
    $200 Średnia Oferta:
    11 składanie ofert

    Hello everybody , all good ? I have clients who would like to perform multiple audit to look at and find possible vulnerabilities in their smart contracts.(SOLANA and EVM), per batch of 20 smart contracts. So I am looking for someone who is familiar with SOLIDITY on EVM programming. The goal is to achieve perfect code, that is, to find any error or flaw in the coding to avoid all any future mishaps. If you find any errors in the Smart contracts, I will ask you to provide a solution to fix the problem of course ^^. And for sure, depending on the vulnerability and risk, a bonus may be granted to you. The only condition I ask is only a simple and clear answer, in the form of a form to make it easier to read. # Severity Level (1to4)= # Brief : # Vulnerabilities Details : # Impact D...

    $171 Average bid
    $171 Średnia Oferta:
    3 składanie ofert

    I'm in need of a professional who can develop a method to link mult...Word documents with various Excel files. The goal is to create a comprehensive mapping matrix to facilitate process automation. Key Requirements: - Mapping of diverse data types: This includes text, numbers, formulas, assessment questions and workbook content from the Word documents to the Excel files. - Establishing a Many-to-Many relationship: The project involves linking multiple Word docs to multiple Excel files, ensuring a well-structured and efficient mapping system. Ideal Skills: - Proficiency in Microsoft Word and Excel - Expertise in creating mapping matrices - Experience in process automation Your bid should reflect your ability to deliver a seamless, automated process throu...

    $84 Average bid
    $84 Średnia Oferta:
    28 składanie ofert

    ...Shifting Sands The desert wind, a sculptor of patience and cruelty, whispered secrets through the towering dunes, secrets of lost cities and forgotten gods. It was this wind that led Zara, a cartographer of the impossible, to the edge of the Shifting Sands, a region marked on no map, a place where reality itself was fluid. Zara wasn't interested in charting known territories. Her passion lay in mapping the ephemeral, the liminal spaces between what was real and what was imagined. She sought the cities whispered about in legends, the places that existed only in the collective unconscious, the dreams made manifest. The Shifting Sands was her ultimate challenge. It was said that within its heart lay the City of Shifting Sands, a metropolis built not of stone and mortar, but of...

    $14 / hr Average bid
    $14 / hr Średnia Oferta:
    23 składanie ofert

    Hello everybody , all good ? I have clients who would like to perform multiple audit to look at and find possible vulnerabilities in their smart contracts.(SOLANA and EVM), per batch of 20 smart contracts. So I am looking for someone who is familiar with RUST on Solana and SOLIDITY on EVM programming. The goal is to achieve perfect code, that is, to find any error or flaw in the coding to avoid all any future mishaps. If you find any errors in the Smart contracts, I will ask you to provide a solution to fix the problem of course ^^. And for sure, depending on the vulnerability and risk, a bonus may be granted to you. The only condition I ask is only a simple and clear answer, in the form of a form to make it easier to read. # Severity Level (1to4)= # Brief : # Vulnerabilities D...

    $49 Average bid
    $49 Średnia Oferta:
    1 składanie ofert

    I'm seeking an n8n developer with extensive experience to seamlessly integrate various third-party services and develop a whatsapp based ride-hailing platform. The task encompasses the integration with payment gateways, mapping services, and messaging APIs. Key Responsibilities: - Automate internal workflows: This includes ride scheduling and dispatching, as well as managing drivers and vehicles. Customer support and ticketing processes should also be streamlined through automation. - Data Analysis and Reporting: I need someone who can handle data analysis and create insightful reports that can help in improving the overall efficiency of the platform. - Implement geo-fencing capabilities to restrict or prioritize ride-hailing services in specific areas. - Integrate security pr...

    $250 Average bid
    $250 Średnia Oferta:
    9 składanie ofert

    ...have a strong understanding of file validation techniques, particularly syntax, schema, and business rule validation. Key Responsibilities: - Analyze and validate EDI files using various techniques - Master and utilize different mapping tools for EDI Essential Skills: - Comprehensive understanding of EDI standards (X12, EDIFACT) - Proficiency in file validation techniques - Mastery of mapping specifications and tools Necessary Experience: - Familiarity with OpenText Trading Grid and BetaGrid - Proficient in using graphical, script-based, and spreadsheet-based mapping tools - Preferably experienced with integration tools like Sterling and BTP - Preferably with knowledge in ERP integration, specifically SAP S4/Hana If you possess these skills and experience, I wou...

    $45 / hr Average bid
    $45 / hr Średnia Oferta:
    2 składanie ofert

    The task involves manually drawing and recording polygons for specific rivers and canals. Each polygon must precisely represent the full course and water mass of the respective river or canal. The resulting polygons should be provided in Well-Known Text (WKT) format. Details: • The polygons must accurately reflect the entire water surface of each river or canal. • The focus is on 25-30 rivers and canals, (global Importance). • The polygons should be manually drawn using GIS software and then exported as WKT strings. • Ensure the data is topologically correct and corresponds precisely to the actual river boundaries. • The final output should be an Excel file with two columns: • “Name”: The name of the river or canal • “WKT”:...

    $4 / hr Average bid
    $4 / hr Średnia Oferta:
    6 składanie ofert

    ...support you; we understand that our products are not your typical t-shirt. - Import and/or Create products on our Magento 2 website, including configurable products and other types of special products. - Manage and maintain products in Quickbooks using the a template, provided. We will be handling the import of products in Quickbooks. - Manage products attributes effectively by creating product mapping for every category of products. These are called ATTRIBUTE SETS and they are used to help assign the right attributes to a type of product. -MAGENTO Pricing Rules must be understood adequately. Pricing rules In Magento will have to match pricing Rules in Quickbooks. -Customers must be able to sucessfully search and add to cart any single product, including those also appearing...

    $10 / hr Average bid
    $10 / hr Średnia Oferta:
    12 składanie ofert

    I'm looking for an expert in Solidity to help me develop a smart contract focused on Token, Sale, Vesting, and Rewards contract

    $13 / hr Average bid
    $13 / hr Średnia Oferta:
    20 składanie ofert

    I'm looking for an experienced Solidity developer to create a smart contract for a decentralized exchange (DEX) on the Ethereum blockchain. Key Responsibilities: - Design and implement a secure, efficient smart contract for the DEX - Collaborate on the DEX's overall architecture and functionality Ideal Skills and Experience: - Strong proficiency in Solidity and Ethereum's development ecosystem - Previous experience in creating smart contracts for DEXs - Understanding of blockchain technology and its security implications - Exceptional problem-solving skills and attention to detail. Please note, specific features for the DEX, such as liquidity pools, staking, or an order book system, have not yet been defined. Your input and expertise in determining the best...

    $11468 Average bid
    $11468 Średnia Oferta:
    26 składanie ofert

    I'm looking for an experienced blockchain developer with expertise in Solidity to create a custom ERC-20 token. Key Requirements: - Develop a Token smart contract with minting and burning functionalities. - Implement a secure and efficient code. - Ensure the contract is compatible with ERC-20 standards. Ideal Skills: - Proficient in Solidity and Ethereum blockchain. - Prior experience in developing Token smart contracts. - Strong understanding of ERC-20 standards.

    $430 Average bid
    $430 Średnia Oferta:
    8 składanie ofert

    Project Requirements: Create 3D models exactly as shown in the reference images provided. Use 2K texturing for realistic detailing. Ensure the models are game-ready and optimized for DTG Train Simulator Classic. Deliver files in .blend format only. Maintain clean topology and UV mapping for seamless texturing. This is a freelance opportunity with potential for long-term collaboration if the quality meets expectations. Skills Needed: Proficiency in Blender (strictly no other software). Experience in game-ready 3D modeling with clean topology. Texturing skills (2K resolution), including UV unwrapping and PBR workflows. Attention to detail to ensure the model matches the reference image exactly. Knowledge of DTG Train Simulator Classic asset requirements (preferred but not mandatory)....

    $12 Average bid
    $12 Średnia Oferta:
    8 składanie ofert

    We are seeking a skilled Satellite Imagery Specialist to manage the end-to-end process of acquiring, pr ocessing, and preparing satellite imagery for seamless integration into mapping platforms. The role involves downloading high-resolution satellite data, stitching imagery into continuous layers, and applying normalization techniques to ensure consistency and quality. This position offers the opportunity to work on cutting-edge geographic data for applications in mapping and analysis, starting with a Proof of Concept (POC) for the India region. Responsibilities 1. Satellite Imagery Acquisition Identify and source high-resolution satellite imagery from open platforms such as USGS Earth Explorer and other publicly available APIs. Ensure imagery covers...

    $29 / hr Average bid
    $29 / hr Średnia Oferta:
    54 składanie ofert