Filter

Mina senaste sökningar
Filtrera:
Budget
till
till
till
Typ
Kompetens
Språk
    Jobbstat
    2,000 aws lambda python zip hittade uppdrag

    Hej, Jag har en idé om en multiplayer sudoku spelapp. Jag har fått offerter på 25000 usd för att utveckla spelet men jag vill inte satsa dessa pengar. Jag vill istället skapa spelet själv, men saknar kompetens att göra det. Jag har erfarenhet av programmering i Python, men inte spel. Jag vill ha någon som sätter upp en arbetsplan, där varje steg beskrivs, därefter ger mig viss guidning för att komma genom varje steg. Jag vill alltså både utveckla spelet och lära mig att utveckla själv. Jag behöver någon med erfarenhet av att utveckla multiplayer-spel (design kommer vara relativt enkel) för iphone/android. Dessutom villig att lära ut (skicka länkar/tips på litte...

    $17 / hr Average bid
    $17 / hr Snittbud
    2 bud
    Project for Raja S.
    Avslutades left

    Hej, har ett pågående projekt. Vi har kört fast så skulle behöva ett andra öga på projektet. Innefattar python, flask, webscraping.

    $45 / hr Average bid
    $45 / hr Snittbud
    1 bud

    kubernetes, aws, cassandra, docker, graphana

    $1043 Average bid
    $1043 Snittbud
    2 bud

    Uppgiften är att bygga en slumpgenerator i programmeringsspråket python i miljön google colab. Slumpgenreatorn ska kunna läsa in information(i det här fallet namn ifrån ett google spreadsheet och slumpa ut dem här namnen i basgrupper(6 basgrupper, 6 i varje grupp, där vissa grupper blir färre personer) i spreadsheatet. Så alla basgrupperna och elever får bra placeringar. progrmmaet ska och kunna t.e.x slumpa om placeringar och basgrupper i klassrummet om man vill det. Jag kanske inte har förklarat uppgiften så väl, så jag kan enkelt bara dela instruktionerna där allting är väl skrivet så ni får en ökad förståelse för uppgiften.

    $248 Average bid
    $248 Snittbud
    2 bud

    Hemsida ska ta in en del information från användare och spara de i databas. I hemsidan kan man se hela tabellen i databasen och kan ändra om man vill. Man kan även lägga in nya rekord i databasen. I python programmet som jobbar på bakgrunden skulle jag kunna läsa in de värdena från databasen och föra till en algorithm som är också skriven i python.

    $181 Average bid
    $181 Snittbud
    2 bud

    Jag jobbar med att sälja plåt och vi skickar certifikat till våra kunder på stålet, jag skulle vilja ha en portal där de kan söka efter certifikatet och ladda ner pdf filen på egen hand. Se länk nedan på liknande lösning. Jag vill kunna lägga upp pdf filerna antingne på onedrive eller köra ftp mot en server. Vi har redan en server som kör lite python grejer så den kan säkert användas för att placera detta i. Vår hemsida är och den är byggd med wordpress.

    $1097 Average bid
    $1097 Snittbud
    9 bud

    ITSM Delivery söker Integrationsutvecklare för vår kund. Krav: Java Scala Python R Biztalk Erfarenhet av IBM MQ-server och Biztalk som meddelandesystem att integrera till. Erfarenhet av att bygga near-realtime-instrumentpaneler för att stödja affärsverksamheten. Målet är att använda Spark streaming. Erfarenhet - 6 år. Start: augusti, 2019 Ort: Stockholm / Solna Vi erbjuder: Mycket kreativ och dynamisk miljö, vilket ger en hälsosam professionell utmaning till proffs. Långsiktiga projekt och mysig atmosfär. Det här är ett heltidsjobb i Stockholm, ingen frilansmöjlighet. Ta gärna kontakt med mig för mer information.

    $53 / hr Average bid
    $53 / hr Snittbud
    3 bud
    Uppehåll av hemsida
    Avslutades left

    Hjälp med kontroll av hemsida. Program som används. MongoDB SailsJS Elastic Search Python MVC - generellt API

    $402 Average bid
    $402 Snittbud
    2 bud

    sKils: -Docker Hub -Git -Python -Django -AWS -Redis -S3 -NodeJS -Go

    $17 Average bid
    $17 Snittbud
    9 bud
    Web development
    Avslutades left

    Jag vill fixa till en webbsida Pandas Python django

    $555 Average bid
    $555 Snittbud
    1 bud
    Software in Python
    Avslutades left

    Good programming skills

    $30 Average bid
    $30 Snittbud
    1 bud
    Programmering i Python
    Avslutades left

    Hej, Kolla bifogade filer för ytterligare information! Mvh t1f0

    $50 - $50
    $50 - $50
    0 bud

    Hej, har du möjlighet att hjälpa mig med tre deluppgifter i Python? Ämnet är, som nämns i rubriken, sortering och sökning. Deadline fredag 8.5.2015 kl. 22:00 Information om projektet finns bifogat som filer. Med vänlig hälsning, t1f0

    $30 - $30
    $30 - $30
    0 bud
    Vigenerechiffer Python
    Avslutades left

    Uppgift 1: Din uppgift är nu att skapa ett program med vilket du kan kryptera och dekryptera text som endast innehåller stora bokstäver enligt Vigenere-algoritmen. För att göra det behöver du en tabell, som du t.ex. kan generera med följande funktion: def make_cipher(): cipher = [] i = 0 j = 0 # Väljer bokstäverna A-Z for char in [:26]: ([i:26]+[:j]) i += 1 j += 1 return cipher Förutom funktionen make_cipher behöver du igen två funktioner för att kryptera resp. dekryptera ett meddelande. def encrypt(key, msg): cipher = make_cipher() # ...mer kod def decrypt(key, msg): cipher = make_cipher() # ...mer kod Uppgift 2: Testa programmet med exemplet på ...

    $15 Average bid
    $15 Snittbud
    1 bud

    for och sekvenser (python) 1) Skriv ett program som tar hand om röstberäkningen i ett val. Kandidaterna numreras 2-7, och vi lagrar varje kandidats sammanlagda röstantal i en lista (rösterna för nr. 2 ska lagras i position 2, rösterna för nr. 3 i position 3 etc). Tänk noga på hur stor lista du behöver! Varje element ska 0-ställas innan man börjar mata in de enskilda rösterna (ingen valfusk här!). För övningens skull antar vi att antalet röstberättigade är 10 personer, av vilka alla röstar (men de kan rösta blankt eller ge proteströster, så varje given röst måste kontrolleras!). Sist ska varje kandidats röstantal skrivas ut 2) För att göra r...

    $15 - $15
    $15 - $15
    0 bud

    hej jag en kurs programmering( python ) som är databaserad och behöver hjälp med. Det är för nybörjare . Pris kan vi komma överens om . hör av dig så fort som möjligt Med vänlig hälsning,

    $155 Average bid
    $155 Snittbud
    1 bud
    Programkurs att göra
    Avslutades left

    hej jag en kurs programmering( python ) som är databaserad och behöver hjälp med. Det är för nybörjare . Pris kan vi komma överens om . hör av dig så fort som möjligt Med vänlig hälsning,

    $150 Average bid
    $150 Snittbud
    1 bud
    uppgift python
    Avslutades left

    olika delmoment: Kodskelett Innan programmet skrivs ska en specifikation i form av ett kodskelett lämnas in. Syftet är att du ska tänka igenom problemet innan du försöker lösa det. Prototyp När ditt kodskelett har blivit godkänt så är det dags att börja arbeta med en prototyp av programmet. En prototyp är en första körbar version av programmet som innehåller den mest grundläggande funktionaliteten. Syftet med att lämna in en prototyp är att vi ska kunna ge tips och råd om förbättringar och ändringar redan innan programmet är helt klart. Beskrivning av upgiften: Varudeklaration: Filhantering. Str¨anghantering. Hantering av datastrukturer samt s¨ok...

    $27 Average bid
    $27 Snittbud
    2 bud
    Skriv lite programvara
    Avslutades left

    Programmeringsspråk: Openwrt (ev. kan Python vara möjligt) Plattform: Carambola2 Applikation: Vid power-on ska enheten kolla GPIO pinnar, koppla upp mot ett av några förutbestämda WiFi-nät och skicka ett e-post och sedan göra sig beredd på power-down. Slutapplikationen är olika, men enkla och ska helst kunna skrivas i ett ANSI-C program som kallar på det som beskrevs ovan, Alternativt en kort intensivkurs att programmera slutapplikationen i Openwrt. WiFi inställningar, e-postadress, e-posstmeddelande och ev. övriga inställningar ska kunna konfigureras via t.ex. USB från en PC (Teraterm duger). Om möjligt vore det bra att kunna ändra dessa inställningar genom att t.ex. skicka e...

    $29 - $245
    $29 - $245
    0 bud

    Jag har pågående arbete relaterat till vårat tidigare projektpython programming'

    $20 / hr Average bid
    $20 / hr Snittbud
    1 bud
    uppgift python
    Avslutades left

    olika delmoment: Kodskelett Innan programmet skrivs ska en specifikation i form av ett kodskelett lämnas in. Syftet är att du ska tänka igenom problemet innan du försöker lösa det. Prototyp När ditt kodskelett har blivit godkänt så är det dags att börja arbeta med en prototyp av programmet. En prototyp är en första körbar version av programmet som innehåller den mest grundläggande funktionaliteten. Syftet med att lämna in en prototyp är att vi ska kunna ge tips och råd om förbättringar och ändringar redan innan programmet är helt klart. Beskrivning av upgiften: Varudeklaration: Filhantering. Str¨anghantering. Hantering av datastrukturer samt s¨ok...

    $17 - $143
    $17 - $143
    0 bud

    ...well-documented, and maintainable code. Requirements: Strong experience with and Golang. Familiarity with building scalable SaaS products. Solid understanding of REST APIs, database integrations, and modern development practices. Ability to work independently and meet deadlines. Excellent problem-solving skills and attention to detail. Optional (Nice to Have): Experience with cloud infrastructure (AWS/GCP). Familiarity with CI/CD pipelines. Knowledge of ecommerce systems or marketplaces. Compensation & Engagement: Module-based payment model for short-term contributions. Option for full-time employment for candidates with exceptional performance. If you are passionate about SaaS product development and have the required expertise, we would love to hear from you! Please includ...

    $521 Average bid
    $521 Snittbud
    7 bud

    ...Framework Integration - Seamlessly integrate the email server with Robot Framework on a Windows VM. - Ensure the server supports automation scripts for sending and receiving emails for validation purposes. 2. Email Content Validation - Enable the parsing and validation of email bodies and attachments within Robot Framework. - Attachments will include XML files, GZ files containing JSON, and ZIP files containing text files. - Ensure the automation process can extract and validate content from received email attachments. 3. Troubleshooting & Documentation - Identify and resolve any issues related to email transmission. - Provide a comprehensive, step-by-step guide of the setup process for future reference. The ideal candidate will have extensive experien...

    $20 Average bid
    $20 Snittbud
    4 bud

    I'm seeking a seasoned Senior Full Stack Deve...be on Front-end development of a critical application pivotal to our core business operations. - Your responsibilities will include back-end and front-end development, specifically the migration of a Node.js/Python codebase to .NET/C#. - You will implement industry best practices, ensuring our tech stack evolves in tandem with our business growth. - A key part of your role will be guaranteeing smooth integration with contemporary tools and architectures. Ideal candidates should possess: - Extensive experience with Front-end development - Proficiency in .NET/C# and Node.js/Python - Strong background in both back-end and front-end development - Ability to apply industry best practices - Skill in integrating with modern to...

    $8 / hr Average bid
    $8 / hr Snittbud
    17 bud

    I'm looking for a skilled Python developer with a strong background in data analysis, specifically in the realm of Sales and Marketing. Key responsibilities include: - Data Cleaning and Preprocessing: You will be tasked with cleaning our sales and marketing data to ensure its quality and reliability for analysis. - Generating Reports and Dashboards: You will create comprehensive reports and user-friendly dashboards to present the findings in an understandable way. - Predictive Analytics: Your expertise will be used to forecast future sales trends and customer behavior based on historical data. Ideal candidates should be proficient in Python and have experience working with sales and marketing data. Strong skills in data visualization and predictive modeling are highly...

    $4 / hr Average bid
    $4 / hr Snittbud
    15 bud

    I need a Telegram bot functioning as a simple accounting system for my small OTC crypto exchange. The bot should enable full functionality without an external interface. It should be capable of tracking transactions, handling various cryptocurrencies...- Custom date range reports along with daily, weekly, monthly, and yearly reports Ideal skills and experience: - Proficient in Telegram bot development - Understanding of basic accounting principles - Knowledge of cryptocurrencies and crypto exchanges - Experience in creating financial tracking software - Strong programming skills, particularly in languages suitable for bot development such as Python or Node.js Please note, I don't require a complicated accounting system—just a straightforward tool to help me track transa...

    $1165 Average bid
    $1165 Snittbud
    47 bud
    Visa Application Submission Portal
    6 dagar left
    Verifierad

    ...server-side part that handles data processing, storage, and communication between the frontend and databases. For a site like Atlys, here are the common backend requirements: a) Server Setup Web Server: A server like Nginx, Apache, or a cloud-based solution like AWS, DigitalOcean, or Google Cloud. Database: Relational databases (e.g., MySQL, PostgreSQL) or NoSQL databases (e.g., MongoDB) for storing user data, travel documents, etc. Backend Framework: Common frameworks include: Node.js (Express) for JavaScript-based environments. Django for Python-based environments. Ruby on Rails for Ruby-based environments. Laravel for PHP-based environments. API: RESTful or GraphQL APIs for frontend-backend communication (e.g., retrieving data from the server). b) Core Features User A...

    $1363 Average bid
    $1363 Snittbud
    54 bud

    ...engagement purposes. Enable bulk commenting with different accounts for scalability. 4. Bump It Automate user engagement and visibility: Custom Bump It: Create bump actions to increase a coin or user's visibility on trading platforms. Allow users to set their username for personalized bump activities. Technical Stack and Requirements 1. Backend: Use a robust backend framework such as Node.js, Python (Flask/Django), or Go. Integrate Bundler for wallet management and multi-address generation. API support for blockchain operations (e.g., Etherscan, Solscan). 2. Frontend: Interactive UI using React.js, Angular, or Vue.js. Real-time trading dashboards for monitoring volume, wallet activities, and market analytics. 3. Blockchain Integration: Support for multiple bl...

    $1351 Average bid
    $1351 Snittbud
    10 bud

    ...authentication and authorization, implementing JWT (JSON Web Tokens) for stateless user sessions. Database: AWS RDS (Relational Database): Use AWS RDS (PostgreSQL or MySQL) to manage structured data, such as patient profiles, appointments, medical history, and test results. Ensure that database schema is scalable and supports the addition of new entities (e.g., hospital data, test catalogs, prescriptions). AWS DynamoDB (Optional): Consider DynamoDB for non-relational data such as frequently accessed data (e.g., lab test catalog, hospital checklists, or patient notifications). AWS S3 (for document storage): Store patient documents (medical records, prescriptions, test reports) securely in AWS S3 buckets, using appropriate access policies to ensure d...

    $4033 Average bid
    $4033 Snittbud
    76 bud

    Overview Seeking a highly experienced Full Stack Python Developer with DevOps expertise who excels in fast coding, high-performance deployments, and scalable solutions. The ideal candidate is proficient in backend and frontend development, automation, CI/CD pipelines, cloud infrastructure, and containerization. Job Description Develop, deploy, optimize scalable applications using Python, Django, or Flask. Design, implement CI/CD pipelines for automated deployments. Manage cloud infrastructure (AWS, GCP, Azure) using Terraform, Kubernetes. Ensure high availability, security, and performance of applications. Work with Docker, Kubernetes, Helm, Ansible, Jenkins, GitOps. Develop RESTful APIs, microservices, GraphQL. Write efficient, high-performance code with best p...

    $684 Average bid
    $684 Snittbud
    16 bud

    My workload has increased tremendously and I need an intermediate Python developer to assist me with tasks related to data analysis and visualization and Django - Primary Focus: You will be primarily working on data analysis and visualization tasks. And i don't want high level data analysis only know the basic of data analysis - Skills Required: Proficiency in Django, MySQL, and common Python libraries such as Pandas, Matplotlib, NumPy, and Pillow is essential. This is not an expert-level position as I am an expert in Python and can provide guidance. I plan to hire two developers, so competitive pricing and quality work are crucial for selection.

    $145 Average bid
    $145 Snittbud
    16 bud

    De un archivo pdf de buena calidad con 10 - 14 hojas que este en una carpeta llamada pdf y se tiene que extraer solo las tablas y pasarlas a otra carpeta llamada procesadas a un archivo Excel con el nombre de la primera hoja 1.- Scripts en Python pdf a excel 2.- pdf en la carpeta llamada pdf 3.- extraer las tablas y hacer un archivo Excel con nombre de la primera hoja del pdf en la carpeta procesadas Si requieres el archivo para poder ver mejor el detalle mándame un mensaje. Puede ser otro lenguaje de programación y también Google sheets

    $80 Average bid
    $80 Snittbud
    8 bud

    I need a Python script that can extract hotel names and their corresponding page links from various travel and hotel booking websites. The specific websites to target include: - Marriott - Booking - Agoda - - Ctrip - IHG - Hilton Ideal skills and experience for this project include: - Proficiency in Python, particularly in web scraping libraries such as BeautifulSoup or Scrapy, selenium. - Knowledge of data extraction techniques and tools. - Experience with manipulating and structuring data for easy interpretation and usage. Please note that the format for the extracted data has not been specified yet, so flexibility in your coding to allow for various output formats (CSV, JSON, Excel) would be beneficial. Additionally, while the primary focus is on hotel names and pa...

    $101 Average bid
    $101 Snittbud
    37 bud

    I am looking for a skilled Python developer to create a tool that automates the process of copying specific content from one Word document (Document A) to another (Document B). Key Features: - The tool should identify and copy tables and text paragraphs from Document A to Document B based on specific keywords or phrases. - The content needs to be inserted at specific locations within Document B, rather than appending to the end or overwriting existing content. Ideal Candidate: - Proficient in Python with experience in automating tasks with Word documents. - Familiar with the handling of tables and text paragraphs in Word documents using Python. - Able to implement content identification based on keywords or phrases. - Detail-oriented to ensure content is inserted at...

    $24 Average bid
    $24 Snittbud
    10 bud
    Trophy icon Application de partage vidéos
    29 dagar left

    ...des utilisateurs et la conformité (ex. RGPD). Collaborer avec l’équipe pour innover et ajuster les fonctionnalités. --- Compétences Requises : Solide expérience en intégration et personnalisation de codes (HTML, CSS, JavaScript, Python, PHP). Maîtrise des frameworks front-end : React.js, Vue.js ou Angular. Expertise back-end : Node.js, Django, Flask, ou Laravel. Gestion des bases de données : PostgreSQL, MySQL, ou MongoDB. Connaissance des outils de streaming vidéo : FFmpeg, AWS Media Services, ou équivalents. Expérience avec les technologies cloud : AWS, Google Cloud, ou Azure. Compétence dans l’intégration d’API et dans l’optimisation des p...

    $1500 Average bid
    Garanterad Sekretessavtal
    $1500
    10 bidrag

    I'm experiencing issues with my email not working due to DNS problems. I'm using Gmail as my email service. I need a Domain Administrator or DNS Specialist to troubleshoot these issues as soon as possible. Godaddy, AWS skills, Gmail Ideal Skills: - Extensive experience with DNS and domain management - Proficient with troubleshooting email-related DNS issues - Familiarity with Gmail's DNS requirements - Ability to work under pressure and resolve issues swiftly

    $21 / hr Average bid
    $21 / hr Snittbud
    23 bud
    Perl to Python Code Migration
    6 dagar left
    Verifierad

    I'm looking for a skilled programmer who can help me convert my Perl code into Python. Key Requirements: - Expertise in both Perl and Python programming languages - Strong understanding of data processing, specifically with text data - Ability to translate algorithms and logic from Perl to Python - Experience in ensuring that the Python code replicates the functionality of the Perl code accurately. The current Perl code is used for processing text data. The source of the data is varied and can come from multiple formats. Your job will be to ensure that the new Python code can handle this with the same efficiency and accuracy as the existing Perl code. A keen attention to detail and a methodical approach to coding will be key to the success of th...

    $106 Average bid
    $106 Snittbud
    28 bud

    Real-Time Data Retrieval: The Python system will connect to the Binomo API to retrieve real-time data for candles (candlesticks) and available assets, with special focus on Crypto IDX assets. This system will extract relevant data such as opening price, closing price, high, low, and volume for each candle, and store it in a .json file for later analysis. Data should be continuously collected and stored in real-time to feed other processes or analyses. The system must handle multiple assets simultaneously. Automated Trading Bot: The automated trading bot will execute trades based on external signals indicating whether the market is bullish or bearish. The bot will read these signals (e.g., Fecha....., alcista,....) and execute the corresponding trades on the Binomo platform. Additio...

    $110 Average bid
    $110 Snittbud
    17 bud

    ...chatbot. Áreas clave de enfoque: - Mejora de las capacidades de procesamiento de datos: el chatbot maneja bases de datos vectoriales apra consultas y necesitamos optimizarlos. - Reducción de tiempos de carga para conjuntos de datos grandes: esto es crucial para mantener una experiencia de usuario perfecta durante las interacciones con información extensa. Habilidades ideales: - Competencia en Python - Experiencia con el desarrollo del API de chatgpt y chatbot - Conocimiento de bases de datos vectoriales, embeddings y el API de chatgpt - Capacidad para mejorar el rendimiento del sistema sin comprometer la funcionalidad El Freelancer exitoso podrá entregar un chatbot más receptivo y eficiente, mejorando en última instancia la interacci&...

    $465 Average bid
    $465 Snittbud
    25 bud

    ...allowing viewing and printing. The program should generate a .zip file containing all certificates if batch processing is used. Technical Specifications: Must run on Windows 11 as a standalone EXE program (not web-based). Should have a simple graphical user interface (GUI) for entering names manually or uploading a .csv file. The final PDF design must preserve formatting and fonts from the template. To prevent unauthorized modifications, PDFs must be encrypted with editing restrictions (128-bit or 256-bit AES encryption). The program should efficiently process batch files with multiple names or allow single-entry mode for individual certificates. Preferred Skills: Experience developing Windows desktop applications using Python (PyQt/Tkinter), C#, or another Windows-compa...

    $246 Average bid
    $246 Snittbud
    6 bud

    I'm looking for a proficient app developer to create a job tracking application for large format printers. The app should ideally be built in Python or Laravel. Key Features: - Job Tracking: The app should be able to track all print jobs on the printer. - Error Alerts: The app should notify the user in case of any issues during the printing process. - Usage Statistics: The app should provide data on printer usage over time. User Authentication: The app must have a secure login system for user authentication. Ideal Skills: - Proficiency in Python or Laravel - Experience in app development - Knowledge of printer job tracking systems - Understanding of error alert systems - Familiarity with user authentication systems.

    $384 Average bid
    $384 Snittbud
    22 bud

    I'm looking for a skilled Python developer who can help automate tasks with various measuring instruments based on time, magnetic field, and voltage. Key Responsibilities: - Joining development Python code for automating tasks with multimeters, oscilloscopes, spectrum analyzers, and magnetic field power supplies - Ensure the code is efficient, reliable, and easy to understand Ideal Skills: - Proficiency in Python programming - Experience with automation of measuring instruments - Understanding of data handling in real time as function of other instruments (magnetic fields, and voltage) - Familiarity with multimeters, oscilloscopes, and spectrum analyzers - Experience with web interfaces

    $52 / hr Average bid
    $52 / hr Snittbud
    57 bud

    I'm looking to develop a Telegram-based bot that can perform engagement raids on Twitter posts. The bot will need to interact with posts by liking, retweeting, sharing, and replying based on predefined rules. Key features: - Interact with Twitter posts by liking, retweeting, bookmarking and replying - Follow predefined rules for these interactions Ideal skills and experi...features: - Interact with Twitter posts by liking, retweeting, bookmarking and replying - Follow predefined rules for these interactions Ideal skills and experience: - Proficiency in bot development, particularly for Telegram - Understanding of Twitter's engagement mechanisms - Experience with setting up automated interaction protocols - Knowledge of programming languages suitable for this task (Python...

    $170 Average bid
    $170 Snittbud
    37 bud
    Trophy icon Speed up JSONL to PostgreSQL import
    6 dagar left

    ...container Requirements: - The resulting tables should be exactly the same as when you run the original import script. - The import time should be significantly reduced compared to the import time of the original import script using the same hardware requirements. - It should be easy to run everything: clearly document how to run it How you achieve this is completely up to you (Bash + SQL, pure SQL, Python, …)....

    $125 Average bid
    $125
    2 bidrag

    ...back-end para el desarrollo de una aplicacion que actualmente esta funcionando como web-based (django - python). La aplicacion actual consiste en un sistema de seguridad mediante lectura de codigos qr y desplegado de informacion en tiempo real. Cuenta con un sistema de creacion de usuarios con tres roles definidos (admin - staff - usuario regular). las funciones por usuarios regulares son muy basicas y consisten en visualizar logs previos y creacion de codigos QR. Staff solamente accede a lectura de codigos y visualizacion basica de la capa de persistencia. Admin tiene funciones ABM en los principales modelos a traves de formularios + estadisticas de los procesos. Se necesita migrar de django / python a un backend RESTfull (DRF o NodeJS) para poder trabajar con un fronte...

    $692 Average bid
    $692 Snittbud
    31 bud

    I'm seeking a skilled Python developer to create an online script. This script needs to extract readable data from Twine 2 / Sugarcube saved files. (more info about Twine: ) Key Requirements: - The script should be able to decode saved games to read data. - The script should check if the given saved game is a valid Twine 2 saved game. - The primary data to be extracted includes basic information, mainly the Title. If the initial project is successful, there's potential for expansion to create an editor for saved games. You will be provided with sample Twine 2 saved files for testing. The extracted data needs to be outputted in plain text. Ideal Skills: - Proficiency in Python - Experience with data extraction and decoding Attached is an example saved game ...

    $22 / hr Average bid
    $22 / hr Snittbud
    48 bud
    NFC Application
    6 dagar left
    Verifierad

    ...Implement tokenized URLs that expire and verify NFC UIDs server-side. ✔ Use cryptographic NFC chips (NTAG 424 DNA) for high-value items. ✔ Enable scan logging, location tracking, and rate limiting to detect fraud. ✔ Use tamper-evident NFC stickers to prevent physical tag swapping. Potential Tech Stack for MVP Frontend: HTML, CSS, JavaScript (for a simple web-based verification system) Backend: Python (Flask) or Node.js (Express) to handle database queries Database: SQLite or Firebase for quick deployment (MySQL/PostgreSQL for scalability) NFC Interaction: JavaScript (for mobile browsers) or a simple mobile app (if needed) Projected Timeframe (This can go faster if Developer has code set on hand (preferred): Week 2–3: Backend & NFC Programming Develop a Database &nda...

    $7681 Average bid
    $7681 Snittbud
    90 bud

    ...application (source code and executable). - A script or program to automate the performance measurements (e.g., running the application multiple times and clearing the cache). A detailed report (PDF) with: - Methodology and tools used. - Quantitative results (graphs, tables, etc.). - Analysis and conclusions. Technologies Required: - Operating System: Ubuntu (VirtualBox). - Programming Languages: Python or C++. - Libraries/Tools: OpenCV, Linux commands (dd, fio, time, etc.). Performance Monitoring: Tools like vmstat or free to monitor memory usage and cache behaviour. Timeline: The project should be completed within 2-3 weeks. Skills Required: - Knowledge of Linux operating systems and OS-level caching mechanisms. - Familiarity with performance measurement tools and Linux co...

    $70 Average bid
    $70 Snittbud
    9 bud

    ...(NGINX, HAProxy, or Traefik) for optimal traffic distribution ✅ Configure Auto-scaling to support 200,000 concurrent transactions (TPS) ✅ Optimize database and caching (PostgreSQL, Redis, etc.) for high-speed performance ✅ Ensure fault tolerance and failover mechanisms to prevent downtime ✅ Set up monitoring & logging (Prometheus, Grafana, ELK Stack, etc.) ✅ Deploy the solution on a Cloud Provider (AWS, GCP, or DigitalOcean) ✅ Secure the system with SSL, DDoS protection, and best security practices Preferred Skills: ✔ Kubernetes (K8s) ✔ Docker & Containerization ✔ Load Balancing & Scaling ✔ Cloud Networking & Security ✔ Hyperswitch Payment Gateway Integration ✔ PostgreSQL / Redis Performance Optimization Expected Deliverables: 1️⃣ Fully functional Hyperswitch pa...

    $599 Average bid
    $599 Snittbud
    13 bud