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    프로젝트 진행 단계
    2,000 s3 node.js 찾은 프로젝트

    1. preferably React.js 2. excellent understanding and implementation of security techniques for variables and API interaction with variables. 3. have a good understanding of variable state management and React structures. 4. know how to manage cache and optimize SEO. Must be able to implement: 1. User Auth related...of payment related, and Navigation processing should not cause bugs/abuse due to lack of data and status management. ** We do not recommend new developers who do not understand these fundamentals, or who do not have experience and want to gain experience. (You should not use low-level libraries like jquery; an understanding of NVM and REACT-level js is basic). The Design Link:

    $83 / hr Average bid
    긴급형
    $83 / hr (평균 입찰가)
    20 건의 입찰

    My service is online library service. It is served on the https:// protocol. The book cover images are in the S3 of AWS of the http:// protocol. Chrome prohibits images from apperaring that comes from http protocol. That is the mixed contents problem. I need the book cover images in the S3 to appear on the https:// main site. The problem situation is like this. For example, we can see book cover image at (http protocol) but cannot at (https protocol) The goal of the project is making the protocol of S3 image server for https. So we can see the book cover image at the main https://www.bookoob.co.kr. You should work through Team Viewer or Anydesk to access my AWS console. I think the proper

    $185 Average bid
    $185 (평균 입찰가)
    5 건의 입찰

    추가 플러그인이나 ActivX 연동 없이 Html5 로 동작할 수 있는 Html5 Web Live viewer 개발을 원합니다. 자세한 내용은 첨부된 그림을 참고해주시고, 외주개발의 범위는 아래와 같습니다. 1. 장치로 부터 RTSP로 전달 받아, WebSocket 으로 전달할 WebSocket ProxyServer 2. WebScoket 으로 전달 받은 영상을 Html5/JS 등을 이용해 디스플레이 해줄 Html5 Web Viewer

    $3600 Average bid
    $3600 (평균 입찰가)
    5 건의 입찰

    웹 개발에 능숙한 사람을 찾고 있습니다. PHP, JS, HTML, CSS와 같은 기본 웹 지식에 능숙해야합니다. 시간당 요금은 시간당 10 ~ 15USD입니다. 주저하지 말고 연락주세요.

    $12 / hr Average bid
    $12 / hr (평균 입찰가)
    6 건의 입찰

    3년이상의 키오스트 프로젝트 경험자를 구하고 있습니다. 1. node vue js 와 연동해야 합니다. 2. 머신 컨트롤러를 개발해야 합니다. c# 로 되어 있습니다. 자세한 자료는 결정되면 pdf 로 제공됩니다.

    $37 / hr Average bid
    $37 / hr (평균 입찰가)
    11 건의 입찰

    포커 종류의 게임을 만들려고 합니다. 게임은 여러개의 자식 게임을 포함하며 cocos creator 를 이용하여 개발하려고 합니다. cocos js와 Node js 에 경험이 있으면 알려주세요.

    $1146 Average bid
    $1146 (평균 입찰가)
    4 건의 입찰

    프로젝트 내용 <프로젝트의 현재 상황> 컨셉, 전체적인 시나리오, 개발 구조 잡힘 <상세한 업무 내용> 개발 목적 : 사업자와 B2B 비즈니스 목적의 시연용 프로토타입의 데모용 앱(서버 X, 데이터베이스X) 환경 : 안드로이드 기반 셋탑 박스에 올릴 유아용 앱이 필요 구조: 안드로이드 네이티브 기반의 반응형 웹 앱의 구조 (웹사이트 구축 X) 화면 : HTML5 CSS JS 로 작업하여 화면 10본정도 2D 캐릭터 이미지가 동적으로 움직임 화면 기능적 로직은 일시정지 플레이 다음 이전 홈 버튼 기능정도 구현 예상 별도의 화면을 만들지 않고 동일한 메뉴에 있는 다른 서브 컨텐츠를 호출해서 사용할수 있도록 개발 VIEW와 인풋 에 대한 작업은 셋톱박스에서 처리하며, 앱은 신호를 받아 인지할 수 있으면 됩니다. VIEW : TV 인풋 : 포터블 디바이스 (스마트 리모콘, 키보드, 마우스 등등) <참고자료 / 유의사항> 참고앱 : 뽀로로 한글박사 세계 명작 동화 (메뉴 -> 감동과 교훈 -> 성냥팔이 소녀 참고앱의 모든 기능이 필요한것이 아니라 메뉴중 하나정도 분량 생각합니다.

    $2658 Average bid
    $2658 (평균 입찰가)
    3 건의 입찰

    I'm seeking a dedicated website checker, available either part-time or full-time. This role offers the best salary package for the right candidate. Key Re...website checker, available either part-time or full-time. This role offers the best salary package for the right candidate. Key Responsibilities: - Monitor the performance and speed of our corporate website, identifying areas for improvement. - Identify and report any security vulnerabilities, ensuring the utmost safety for our users. Ideal Candidate: - Proficient in analyzing Custom HTML/CSS/JS websites - Experienced in performance testing and security auditing - Able to work independently and deliver consistent results. If you're a meticulous professional with a knack for website quality assurance, I look forwa...

    $11 / hr Average bid
    $11 / hr (평균 입찰가)
    13 건의 입찰

    I'm seeking an experienced Java and AWS developer to help build a basic journal website. The project involves the use of Springboot, AWS Dynamo, S3, and several other technologies. Key Aspects of the Project: - User Authentication: The website will require user authentication for reviewing submitted journals. I prefer using OAuth for this purpose. - S3 Storage: All uploaded files will be stored in a single S3 bucket with folders. Ideal Skills and Experience: - Proficiency in Java and AWS - Experience with Springboot, AWS Dynamo, and S3 - Understanding of implementing OAuth for user authentication - Familiarity with structuring files in S3 The goal is to have the website up and running within 20-30 days. Experience in similar projects will be highl...

    $193 Average bid
    $193 (평균 입찰가)
    14 건의 입찰

    I'm seeking a skilled SharePoint developer with strong expertise in SPFX and React JS. I need assistance with a one-page customization in SharePoint. Specific Requirements: - After clicking a button, a form should open in a modal popup - The form in the modal popup will display user data Ideal Skills: - Proficient in SharePoint SPFX - Experienced in React JS - Strong understanding of SharePoint page customization - Good at implementing modal popups and buttons - Able to work with and display user data in a form

    $10 / hr Average bid
    $10 / hr (평균 입찰가)
    12 건의 입찰

    ...demonstrated expertise in enabling MLOps. - Possess a Bachelor's Degree in Computer Science, Software Engineering, or a related field (preferred). - Proficient in CI/CD infrastructure using tools such as Git, Jenkins, or similar. - Hands-on experience with containerization technologies like Docker, Kubernetes, or Mesos, and related systems. - Advanced expertise in AWS services, including IAM, ECS/EKS, EMR, S3, and Lambda/Serverless. - Familiar with infrastructure as code tools like CloudFormation or Terraform. - Strong programming skills in Python, shell scripting, and SQL. - Passionate about agile software processes, data-driven development, and responsible experimentation. - Experienced in using tools like Spark, Databricks, and Snowflake for large-scale data processing. ...

    $39 / hr Average bid
    $39 / hr (평균 입찰가)
    94 건의 입찰

    I'm seeking an experienced React JS developer to create a waterfall chart that pulls data from an API endpoint. Key Requirements: - Custom column widths - Unique headers for each column - Text displayed above each column and inside Ideal skills for this project include proficiency in React JS, experience with data visualization, and a strong understanding of interactive web elements. The ability to interpret and implement API data and create a user-friendly, visually appealing chart is crucial. Please provide examples of previous similar projects in your bid.

    $102 Average bid
    $102 (평균 입찰가)
    73 건의 입찰

    I'm looking for a developer to create a 3x3 Sudoku game using P5.js, HTML, CSS, and Javascript. The game should include all levels of difficulty: Easy, Medium, and Hard. Key Features: - The game should have a timer that counts up from zero. - Sound effects should be incorporated into the game to enhance the gaming experience. Ideal Skills and Experience: - Proficient in P5.js, HTML, CSS, and JavaScript. - Experience in game development. - Sound design skills would be a plus.

    $27 Average bid
    $27 (평균 입찰가)
    28 건의 입찰

    I need a simple, effective, server-side, and non-JavaScript front-end for a verification process without site reloading. The process will consist of six circular input fields, and there will be no submit button. After each field is filled, a new dynamically generated image should appear for that field. Once all fields are filled, a text message should display whether the verification is valid or invalid based on the entered text (letters/numbers) and the generated images. If the input is invalid, the image and fields should be restored, and the process should start from the beginning. Please share the link to view it in a browser.

    $50 Average bid
    상금 보장형
    $50
    7 건의 응모작

    I'm looking for a skilled developer or team to help create a comprehensive Fintech B2B web and app. The platform is designed to streamline mobile recharge and payments, with various user roles including Admin, Sub Admin, Support Sta...1-2-3, Master distributor, Distributor, Retailer. Key responsibilities will include: - Implementing mobile recharge and payments functionalities accessible to Master distributors, distributors, and retailers. - Developing key features such as real-time transaction tracking, notifications and alerts, and detailed finance reports. Ideal candidates will have: - Extensive experience with Reactjs, Node js, Express, MySQL/MongoDB, and React Native. - Proven track record in developing B2B fintech platforms. - Ability to deliver a user-friendly...

    $313 Average bid
    $313 (평균 입찰가)
    17 건의 입찰

    I'm looking for a React developer who can assist me with deploying my web application. Ideal Skills: - Proficient in React development - Experienced in web application deployment - Familiar with AWS environment Please write 'AWS' in the first line of your bid to avoid auto-bid.

    $23 / hr Average bid
    NDA (비밀 유지 계약서)
    $23 / hr (평균 입찰가)
    94 건의 입찰

    I'm in need of a seasoned AWS professional to assist with periodic tasks in my ongoing project. Specific Tasks Include: - Infrastructure setup and management - Application deployment - Ensuring security and compliance Key Skills Required: - Extensive experience with EC2 and VPC, S3 and CloudFront, Lambda and API Gateway - Advanced (4-5 years) expertise in AWS - Proven track record of managing multiple projects on the platform. This is a great opportunity for freelancers with AWS experience to work on an ongoing project with periodic tasks. If you're an advanced AWS user committed to delivering quality work, I would love to hear from you.

    $156 Average bid
    $156 (평균 입찰가)
    30 건의 입찰

    I need a script that scrapes the site for PDF files, downloads them and saves them to my S3 bucket. The script only needs to run once, and there are no filtering criteria for the PDFs to be downloaded. Ideal skills and experience: - Proficient in Python or similar programming languages - Familiar with web scraping frameworks like Scrapy or BeautifulSoup - Knowledgeable in AWS S3 for file storage - Experience in working with PDF files

    $125 Average bid
    $125 (평균 입찰가)
    45 건의 입찰

    I'm looking for a skilled front-end developer to create a reactive front-end. This project is unique as it needs to function on browsers without JS client-side enabled. Key Requirements: - The front-end needs to support dynamic content updates and interactive user interface elements. - The styling should be done using a CSS Framework, such as Bootstrap or Tailwind. - Experience with server-side rendering is crucial, as well as a solid understanding of creating UI for non-JS environments.

    $135 Average bid
    $135 (평균 입찰가)
    87 건의 입찰

    I'm looking for a skilled web developer with expertise in NODE js and Laravel PHP to help enhance my drinks website. Key areas for improvement: - Blog Uploads: The primary goal is to make the blog upload process easier for non-technical users. Any enhancements that can simplify this process would be highly beneficial. - Dashboard: The user interface design of the dashboard needs some work. I'm looking for someone who can improve its usability, making it more intuitive and user-friendly. - User Permissions: I need assistance with managing role-based access control. This will involve setting up different permissions for different user roles. Ideal skills for this project: - Proficiency in NODE js and Laravel PHP - Experience with UI/UX design - Knowle...

    $48 Average bid
    $48 (평균 입찰가)
    46 건의 입찰

    I'm seeking a proficient developer with extensive experience in Laravel for the backend, JS for the frontend, and Flutter for mobile applications. I have a functional codebase that requires editing and the addition of new features. My budget ranges from $1000 to $1500+, contingent on the scope and quality of the work. Key Responsibilities: - Primarily contribute to the Laravel backend - Implement database integration - Develop APIs - Enhance authentication methods Skills and Experience: - Extensive expertise in Laravel - Proficient in JS and Flutter - Prior experience with database integration, API development, and authentication improvements - Ability to work with comprehensive existing documentation

    $1169 Average bid
    $1169 (평균 입찰가)
    173 건의 입찰

    I'm working on a game using p5.js and and need some expert advice on my codes. My primary challenge lies in the game mechanics. Ideal Skills & Experience: - Extensive experience in game development - Proficiency in p5.js and - Strong understanding of game mechanics - Ability to provide clear, constructive advice

    $99 Average bid
    $99 (평균 입찰가)
    24 건의 입찰

    Hello, I am looking to hire a freelancer to create...PHP implementation) - Backend database that will keep track of successful payments and will add monthly reports to the website (simple structure, the exact look is in the Figma file) Please ensure you can integrate the specified payment gateway () and refer to the Figma design here for layout specifics: The payment gateway provider requires the website to be done before it provides API keys. Therefore, the front-end is the first thing I need you to do. Since the website front-end is pretty simple, I expect you to be able to finish it pretty fast. If you have any questions, please feel free to ask me. Thank you

    $451 Average bid
    $451 (평균 입찰가)
    150 건의 입찰
    Healthcare Mobile App Development
    6 일 left
    인증 완료

    ...schedules. • Real-Time Database: o Firebase Realtime Database: For real-time chat or notifications. ________________________________________ 4. Cloud Infrastructure and Hosting Cloud platforms ensure scalability, availability, and security. • Cloud Providers: o AWS (Amazon Web Services) o Google Cloud Platform (GCP) • Features: o Compute services (e.g., EC2, App Engine) o Storage solutions (e.g., S3, Firebase Storage) o Serverless functions (e.g., AWS Lambda, Google Cloud Functions) ________________________________________ 5. AI/ML Integration For intelligent features like telemedicine, diagnostics, and personalized recommendations. • Libraries: o TensorFlow or PyTorch for machine learning models. o OpenCV for medical image analysis. • Natural Language Pr...

    $887 Average bid
    $887 (평균 입찰가)
    130 건의 입찰

    ...which are not in our database. Watch for understanding. --------------------------------------------------------------------------------------------------------------------------- For your knowledge: 1. Our SaaS is hosted on EC2 server of AWS 2. Data is hosted on RDS server of AWS, 3. Documents are stored on S3 server of AWS, thus, you will need to update data to RDS server and documents to S3 server. 4. Our SaaS is built using Laravel PHP 5. The primary source of data will be the IP India trademark search site () 6. Data mentioned in the google links needed to be scrapped: . 7. Please watch following youtube video for understanding: https://www

    $278 Average bid
    $278 (평균 입찰가)
    6 건의 입찰

    ...which are not in our database. Watch for understanding. --------------------------------------------------------------------------------------------------------------------------- For your knowledge: 1. Our SaaS is hosted on EC2 server of AWS 2. Data is hosted on RDS server of AWS, 3. Documents are stored on S3 server of AWS, thus, you will need to update data to RDS server and documents to S3 server. 4. Our SaaS is built using Laravel PHP 5. The primary source of data will be the IP India trademark search site () 6. Data mentioned in the google links needed to be scrapped: . 7. Please watch following youtube video for understanding: https://www

    $308 Average bid
    $308 (평균 입찰가)
    5 건의 입찰

    I'm seeking an experienced individual contributor to join my existing digital team. We need to transform a ready design into a dynamic, multilingual news website using React JS and Adobe Experience Manager (AEM) Java. Key Responsibilities: - Convert a pre-designed static website into a dynamic, interactive user experience. - Implement multilingual support seamlessly throughout the site. - Use AEM to manage and deliver content efficiently. Ideal Skills: - Extensive experience with Adobe AEM and React JS is a must. - Proven track record of building dynamic, interactive websites. - Experience with implementing multilingual support in a website. Specific Content Management Features: - You will be working with components and templates. - AEM will be used to manage these co...

    $23 / hr Average bid
    $23 / hr (평균 입찰가)
    53 건의 입찰

    ...(blue background, white circles, yellow-green connectors) Technical Specifications: CSS Flexbox preferred, but open to alternative solutions if better suited Clean, maintainable code Proper integration with Bricks Builder Cross-browser compatibility Performance optimization Accessibility compliance Deliverables: Complete code implementation within Bricks Builder Documentation of any custom CSS/JS used Instructions for future maintenance/updates Testing across major browsers and devices Please include in your proposal: Your experience with WordPress and Bricks Builder Similar projects you've completed Estimated timeline Any questions about the implementation...

    $157 Average bid
    $157 (평균 입찰가)
    86 건의 입찰

    ...using helm charts. The solution should ensure data persistence in S3 and be hooked up to argoCD for continuous deployment. Key Requirements: - Deploying a high availability Loki setup. - Using helm charts for deployment. - Ensuring data persistence in S3. - Deploy ingress-controller - the cluster should expose an endpoint so that the log agent which is deployed outside the scope of k8s cluster can send logs to the loki - Hooking up the solution to argoCD. Access Control: - Implementing OAuth integration for access control. Alerting System Integration: - Integrating with PagerDuty and Slack for alerting. Ideal Skills: - Extensive experience with Kubernetes and helm charts. - Knowledge in setting up data persistence in S3. - Familiarity with argoCD. - Experience ...

    $11 / hr Average bid
    $11 / hr (평균 입찰가)
    7 건의 입찰
    Vanilla JS App Enhancement
    5 일 left
    인증 완료

    I need a seasoned Vanilla JS developer to integrate Google Single Sign-On into my app, fix the issues with the side navigation, and implement collapsible sections in the sidenav. Key Tasks: - Integrate Google authentication for a seamless Single Sign-On experience. - Troubleshoot and rectify layout problems in the sidenav. - Fix broken navigation links in the sidenav. - Upgrade the sidenav to include collapsible sections. Ideal Skills and Experience: - Proficient in Vanilla JS with a strong portfolio of similar projects. - Experience with Google authentication integration. - Strong problem-solving skills for UI/UX issues. - Familiarity with creating interactive, user-friendly components.

    $23 Average bid
    $23 (평균 입찰가)
    19 건의 입찰

    보다 자세한 내용을 확인하시려면, 회원 가입 또는 로그인 절차가 필요합니다.

    봉인형 NDA (비밀 유지 계약서)

    ...fix the code. What I provide: - Code sharing on Github Technical Knowledge: - Good knowledge of WPF, especially sizing and calculation of the elements - Good knowledge of C# - Good knowledge of Json Functional Knowledge: - Good communication - Functional knowledge of Invoice, Bill, - Functional knowledge of Documents Header, Footer, Details Requirements Environment: - C#, WPF, Windows 10, Node JS, Visual Studio 2022 - Account with GitHub for sharing Important, I don’t answer to such proposals: - Asking where are the requirements (no more annoying to get a question on the chat asking where are the requirements) - Sending ready made proposal like “I know PHP”, “I do website”, " I have 20 years experiences in C#", etc.... i ne...

    $28 Average bid
    $28 (평균 입찰가)
    16 건의 입찰
    APIs integrate into AI APIs web app
    5 일 left
    인증 완료

    ...6. Marketing and Advertising Google Ads Facebook Ads Mailchimp ActiveCampaign Klaviyo --- 7. Productivity and Collaboration Slack Trello Asana Notion Todoist Microsoft Teams --- 8. Data and Analytics Google Analytics Tableau Airtable Looker --- 9. Human Resources and Payroll Gusto BambooHR ADP Workday --- 10. File Storage and Sharing Google Drive Dropbox AWS S3 --- 11. Social Media Twitter Facebook LinkedIn Instagram --- 12. Geolocation and Mapping Google Maps Mapbox OpenWeather --- 13. Miscellaneous Zapier IFTTT GitHub DocuSign --- How It Works in Your Chat Interface Your existing AI can call the above APIs when requested in chat to: Automate tasks. Retrieve or update data. Perform real-time actions (e.g., sche...

    $18 Average bid
    $18 (평균 입찰가)
    18 건의 입찰

    I need an experienced programmer to update my mailing script so that it integrates smoothly with my custom CRM, which is built with PHP and JavaScript. Key Requirements: - Modify the existing mailing script for compatibility with a PHP and JS-based CRM. - Generate comprehensive reports on sales performance, click-through rates, and open rates from the mailing data. Ideal Skills: - Proficient in PHP and JavaScript. - Prior experience with CRM integration. - Excellent understanding of email marketing metrics. - Able to create clear, concise reports.

    $91 Average bid
    $91 (평균 입찰가)
    49 건의 입찰

    I'm in need of a skilled programmer to create a copy trading bot tailored for the cryptocurrency market. The bot should be compatible with Raydium, , and on-chain trading. Key functionalities to do: - Every millisecond counts - the bot has to be fast, which means the code has to be well-thought-out - Create a bot that track solana node and send copy tx by gRPC - Filters for copy trading like min. mcap, liquidity, burned LP etc. Ideal Candidates: - Strong programming skills, particularly in Rust - Experience with cryptocurrency trading bots - Knowledge of solana blockchain

    $4057 Average bid
    $4057 (평균 입찰가)
    22 건의 입찰

    Type "Riyal" so ik you are not bot and i will send u msg I'm looking for a skilled React or developer who can convert my traditional HTML/CSS/JS files into a project. Please note that I am looking for a freelancer/developer and not an agency with high quotes. Do not ask for budget, just provide your quote and turnaround time. Key Requirements: - Proficient in React and - Experience with converting HTML/CSS/JS to - Ability to work independently as a freelancer - Familiarity with adhering to specific design or style guidelines Additional Information: - I do not have any existing backend or APIs that need to be integrated - The project is fully static, so no complex state management is needed - I have a design or style guide that needs to be followed.

    $15 Average bid
    $15 (평균 입찰가)
    38 건의 입찰

    ...Description: We are developing an AI-powered wearable medical alert system focused on health monitoring, early anomaly detection, and real-time data transmission. Our prototype integrates advanced sensors and hardware for accurate health insights and seamless performance. Key Components in Use: Sensors: MAX86174A (heart rate, SpO₂), LSM6DSLTR (6-axis accelerometer and gyroscope) Controller: ESP32-S3, MAX32664 We are looking for an experienced wearable tech consultant who can: Provide strategic guidance on transitioning from prototype to production. Optimize hardware-software integration for reliable and accurate data output. Ensure sensor calibration for accuracy and power efficiency. Offer insights into durability factors like waterproofing, impact resistance, and long-term ...

    $709 Average bid
    $709 (평균 입찰가)
    12 건의 입찰

    I'm facing a problem with my interactive proposal form, built with Custom HTML/CSS/JS, on my website. The form is failing to submit correctly when utilizing the UK post code and address function linked to Postcodes.io. The ideal freelancer for this project should be: - Proficient in Custom HTML/CSS/JS - Experienced with integrating and debugging form submissions with postcode and address functions. - Familiar with API. - Able to provide efficient and effective solutions to ensure the form submits correctly. Please note, this project requires immediate attention.

    $153 Average bid
    긴급형
    $153 (평균 입찰가)
    79 건의 입찰

    I am in need of an experienced IT professional to setup a Linux server for me. The specific configuration requirements are as follows: - Linux Distribution: Ubuntu - .NET Version: Please install .NET Core 3.1 - MySQL Version: I require MySQL 8.0 - React - Node JS Server - MongoDB instance This server will be hosting a React application with a database connection. It is crucial that the setup is done correctly to ensure smooth operation of the server and application. Ideal Skills: - Extensive knowledge and experience with Ubuntu - Proficient in .NET Core 3.1 - Familiar with MySQL 8.0 - Experience in setting up servers for React applications - Strong problem-solving skills to troubleshoot any issues that may arise during setup.

    $240 Average bid
    $240 (평균 입찰가)
    27 건의 입찰

    I'm looking for a senior HTML/CSS/JS / React.js developer to help with creating and editing web page (landing pages, admin page, blog page ) This role will be primarily focused on weekends, so perfect for someone looking to supplement their weekday work. Key Responsibilities: - Create new landing pages - Edit existing landing pages Ideal Skills and Experience: - Senior level expertise in HTML, CSS, and JS - Prior experience with landing page development - Weekend availability I can hire you at 4$ / hours. If you're free to start immediately, please reach out. Thank you.

    $4 / hr Average bid
    $4 / hr (평균 입찰가)
    163 건의 입찰

    ...for the bot’s operation must be developed and deployed as part of this project. 4. Data Integration: • The bot will be integrated with our analytics platform: • Use our RPC node for blockchain data access. Details and access will be provided once the project is awarded. 5. Performance: • The bot must execute trades efficiently, considering network fees and slippage. • It should optimize for maximum profit across all arbitrage opportunities. Qualifications: • Strong experience in blockchain development (Solidity, Web3.js, etc.). • Proven expertise in creating arbitrage bots or similar trading systems. • Familiarity with flash loans and decentralized finance (DeFi) protocols. • Experience in integrating third-party AP...

    $386 Average bid
    $386 (평균 입찰가)
    22 건의 입찰

    I am looking for a professional with experience in PHP, HTML, Js and Mysql for a web-based MVC project. The project is to develop an inventory system Key functionalities include: - User registration screen: User must be able to enter their full name, username and password. - Login: Allows users to enter their username and password. - User permissions - User authentication - Alerts and notifications section indicating when products are about to run out and login - Quotations - Add customers - Add suppliers - Make sales - Create reports - Create sales tickets - Dashboard Candidates must have substantial experience in MVC architecture and the mentioned technologies. Due by 06 January 2025

    $102 Average bid
    $102 (평균 입찰가)
    42 건의 입찰
    JS Script Optimization & Debugging
    4 일 left
    인증 완료

    I need a skilled JavaScript developer to reverse engineer a script that is causing performance issues. The primary purpose of this project is to identify and fix bugs that are affecting the script's efficiency. Key Areas of Concern: - Loading Data: The script seems to struggle with data loading, which might be causing slowdowns. - User Interactions: There are noticeable lags during user interactions, indicating potential issues in this area. - Rendering Components: Performance dips are also apparent when rendering components. Ideal Skills: - Proficiency in JavaScript and experience with script debugging and reverse engineering. - Strong analytical skills to identify performance bottlenecks. - Ability to implement effective solutions to improve script performance. Experience with o...

    $55 Average bid
    $55 (평균 입찰가)
    43 건의 입찰

    ...selections for the user to choose a recipient address. Successful transactions should be logged in a database table while keeping the user on the same page. 2) Setting up an SFTP listener or cron job to search for ZIP files on an SFTP server. This task includes unzipping the files, parsing an XML file, and saving selected data into database tables. Any PDF files found should be stored in corresponding S3 buckets. The contents of the SFTP server should be deleted after each successful sweep and database update. All steps, file formats, database tables, and column names are clearly outlined in an XD file, which also contains UI designs for the modal popup dialogs. Ideal freelancer qualifications: - Proven expertise with Vue 3, Nuxt 3, and Java 21 - Spring Boot 3 - Proficiency i...

    $250 - $750
    봉인형
    $250 - $750
    48 건의 입찰

    I'm experiencing issues with Google API integration in my Django and project. The specific problem lies with the user login redirect - it's failing and causing authentication errors. Ideal skills and experience for the job: - Proficiency in Django and - Experienced with JWT and Google API integration - Strong problem-solving skills, particularly with authentication issues - Ability to work within a fixed budget 10$ - Don't Bid If you're budget High

    $10 Average bid
    파워형 상금 보장형
    $10
    2 건의 응모작

    ...support for 3D Secure (3DS) into our Pre Check-in platform for vacation rentals. The main goals are to securely collect user information and process payments in compliance with current standards. The project will be deployed on Vercel. We currently use native components but are open to implementing React if needed for an efficient Stripe integration using libraries like @stripe/react-stripe-js. Responsibilities: • Set up and deploy Stripe’s Payment Intents API in the backend using Next.js. • Build a secure payment form on the frontend using efficient components, either native to or React-based if necessary. • Ensure the solution supports 3D Secure authentication when required. • Test the integration using Stripe test cards...

    $1194 Average bid
    $1194 (평균 입찰가)
    97 건의 입찰

    ...SIM7080 Integration Hello I am looking for a developer to create a complete firmware solution based on the following hardware and requirements: Hardware: • ESP32-C3 • SIM7080 Module • Motor Controller • Two Limit Switches System Requirements: 1. BLE Mesh Implementation: • Develop a BLE Mesh system with client-server architecture. • Each server node must function as a relay. 2. Command Flow: • I want to send a command to the client node via the SIM7080 module. • The client should broadcast the command to all server nodes. • Each server will relay the command further until the entire mesh network has received it. • Once all servers confirm receipt of the command, I should receive a confirmation on my phone via...

    $1581 Average bid
    $1581 (평균 입찰가)
    19 건의 입찰

    He is payment for 2 task

    $20 Average bid
    $20 (평균 입찰가)
    1 건의 입찰

    I'm looking for a skilled professional to set up the web version of my application, which is built with Next JS v14.0.3. The ideal freelancer should have: - Extensive experience with Next JS and its latest version - Strong skills in web application development - Familiarity with setting up user interactions and third-party integrations. Please note that detailed specifics about the application's purpose and integrations will be provided after initial contact.

    $35 Average bid
    $35 (평균 입찰가)
    34 건의 입찰

    ...on AWS Billing – Applicable for All Tools! Are you looking to reduce your AWS costs without compromising on performance? We’ve got you covered! Take advantage of exclusive discounts of up to 50% on your AWS billing, applicable to all AWS tools and services. hashtag#Why Choose Our AWS Billing Solution? • Unmatched Discounts: Enjoy significant cost savings across all AWS services, including EC2, S3, RDS, Lambda, and more. • Comprehensive Coverage: The offer applies to all AWS tools—whether you’re using compute, storage, networking, or advanced analytics. • Expert Billing Optimization: We analyze your AWS usage and implement strategies to maximize savings. • No Hidden Fees: Transparent pricing ensures you get the best value without surp...

    $364 Average bid
    $364 (평균 입찰가)
    2 건의 입찰