Hire the best Backend Rest API Freelancers in London, ENG

Check out Backend Rest API Freelancers in London, ENG with the skills you need for your next job.
  • $20 hourly
    Hello there, Welcome to my Profile. My name is Muhammad Ahmad. I am a versatile and passionate Full Stack Web Developer with expertise in both front-end and back-end technologies. With a strong foundation in HTML, CSS, and JavaScript, I create intuitive and visually appealing user interfaces. On the back end, I work with Node.js and PHP. I have worked with WordPress to create custom websites using themes and Plugins like Elementor. I have built custom apps using WordPress and worked with Plugins like ACF and Yoast SEO. I am experienced in React as well as Express.js, for faster development. Collaboration, effective communication, and staying updated with emerging technologies are integral to my approach. My goal is to deliver innovative solutions that surpass client expectations and create a positive impact on their target audience. Let's collaborate and shape the future of the digital landscape together.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    PHP
    Firebase
    RESTful API
    MERN Stack
    Web Development
    CSS
    CSS 3
    WordPress
    Node.js
    JavaScript
    Front-End Development
    Next.js
    HTML
    React
    Ecommerce Website
  • $35 hourly
    Are you looking for a top-notch App Development on React? You’re on the right way!👇🏼 I'm a highly motivated lead engineer with commercial experience in web and mobile development. Have solid experience and demonstrated history of work in React Native and React, also specialized in Angular and Vue. A persistent performer with strong attention to best practices and edge technologies. Strong in common web application frameworks, single-page applications, and design patterns. Proactive team-player. 🥇Fluent English 🥇Leading teams and driving processes for 𝗙𝗼𝗿𝘁𝘂𝗻𝗲𝟭𝟬𝟬 clients 🥇Business focus and clear communication 🌟 𝗞𝗲𝘆 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 • Healthcare solution for patients to discover their diagnosis’ and schedule a visit to a doctor - 10k active users; • CRM system for developers with wide functionality to create, review and share resumes online; • Enterprise cloud based portal that allows users to manage their hardware devices, raise tickets, review statistics, etc; • White-labeled multi-tenancy system to manage passenger transportation and instantly scaffold new clients. Western countries. 🌟 My Key Technologies • React • React Native • JavaScript, TypeScript • Vue • Angular • Golang (Gin, FastHTTP, GORM, PQ, Go KIT, DIG, Kolly) • PHP (Symphony, Laravel) • Node (Express, Fastify, Koa) Need to empower your business? Let’s work together! I would love to offer a 1-2 hour consultation session to get to know your needs, discuss requirements and potential collaboration. Highlighted skills: Web development, Mobile development, Application Development, JavaScript (JS), Front-end Development, Back-end Development, React (ReactJS, React.js), React Native (ReactNative), Node.js (Node, NodeJS), Angular (AngularJS, Angular.js), Vue.js (Vue, VueJS), TypeScript (Type Script), Meteor (MeteorJS, Meteor.js), Ionic.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Angular 2
    React Native
    RESTful API
    styled-components
    Next.js
    JavaScript
    webpack
    Node.js
    CSS 3
    HTML5
    React
    jQuery
  • $35 hourly
    If You want to hire a reliable, educated Programmer, I am your guy! .::Frameworks and tools::. React.js Next.js Django TailwindCSS Laravel Vue.JS MongoDB MySQL PostgreeSQL Nuxt.Js Node.JS -HTML / CSS I maintain the Semantic markup. I can ensure consistent performance across multiple browsers and platforms. I often turn to using preprocessors such as Sass. I love SCSS and I prefer to develop the future-proof CSS. -Python My "native" programming language, I've worked with it for over 2 years. I have an exceptional understanding of current web technologies and have a strong background with popular language Python. -JavaScript In these days, almost everything has JavaScript integration. I am proficient with JavaScript, I've worked with it for over 3 years. I have extensive experience working with React, VUE.js and Jquery. -PHP I've worked with it for over 3 years. I have an exceptional understanding of current web technologies and have a strong background. -WordPress I am familiar with WordPress and woo-commerce. I can create custom themes as well as modifying existing themes, plugins, and writing custom code. I'm specializing in using the slider revaluation plugin, elementor theme editor and fixing unwanted errors & bugs . -Infrastructure AWS, Azure, GoDaddy, Bluehost, DigitalOcean, Namecheap -Linux VPS servers ( centOS 7, Apache, NGINX) - I enjoy working with the various technologies on the internet. I will provide high quality results and hard work until you are satisfied. CRM Platform I am experienced are, ✔Wordpress ( Elementor, DIVI, Custom theme, Plugin, Query, RESTful API) ✔Opencart ✔SharePoint ✔Wix ✔Bigcommerce Feel free to sent invitations; I hope your company can make good use of my skill set.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Next.js
    React
    Vue.js
    Tailwind CSS
    Laravel
    RESTful API
    Django
    MySQL
    HTML5
    PHP
    JavaScript
    Python
    TypeScript
    PostgreSQL
    CSS
  • $75 hourly
    Experienced SDET/Automation Tester with a high record of finding bugs using manual and automation techniques. I have created many Test Automation frameworks from scratch for both UI and Back End services which included component and E2E testing, and will tailor framework to the needs of the objective. I also have deeply delved into both test automation for both security and performance testing and have setup pipelines in the sectors of government intelligence agencies, banking and retail
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    Quality Audit
    Security Testing
    Rest Assured
    Test Automation
    Spring Boot
    Test Development
    Test Automation Framework
    QA Engineering
    Selenium WebDriver
    Java
    RESTful API
    SQL
    Cucumber
    Performance Testing
    Functional Testing
  • $60 hourly
    Highly ambitious and fast-learning web developer with over four years of experience in full-stack development. I have successfully built a comprehensive language learning platform from scratch that is used by thousands of users. I am able to adapt to various projects, bringing insightful and cost-effective approaches to problem-solving.
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    Stripe
    Linux
    Linux System Administration
    Payment Gateway Integration
    Tailwind CSS
    RESTful API
    Vue.js
    NGINX
    MySQL
    MongoDB
    Node.js
    Web Application
    JavaScript
    Desktop Application
    TypeScript
  • $80 hourly
    Hey :) Having been a founding engineer at a Silicon Valley startup that grew to 250+ employees and Series D, I know what it takes to bootstrap teams and systems, provide technical leadership, and collaborate on challenging technical problems. I can offer hands-on expertise in a specific set of technologies that I have been working with daily most recently, to give really actionable advice and support. But I can also pair this with bigger technical architecture and business reviews, as well as support on streamlining engineering processes or mentoring teams. If this sounds intriguing, feel free to send an invite :) and I look forward to exceeding your expectations!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    AWS Lambda
    Flask
    pandas
    PostgreSQL
    Redis
    SQLAlchemy
    RESTful API
    Amazon ECS
    Python
    Automation
  • $30 hourly
    After 25 years in the I.T. industry, successfully delivering in roles such as Project Management, Pre Sales and Domain Architecture, I decided to become a freelance Fullstack Web Developer. Since then I have worked with a number of clients, from a variety of industries, including Legal Services, Tech Start-ups, Justice Involved Rehabilitation services, Hospitality and Book Publishing. Through this work, I have gained experience in a number of areas including ReactJS/JSX, NextJS/Strapi, Toolset Integrations (Click-up, Slack and ReactJS), Tangle (Low Code / No Code platform), WordPress, Strapi CMS, Firebase and MongoDB. I work fully remotely and generally spread my work out across the full week. I work well synchronously or asynchronously and, whilst comfortably in a waterfall environment, prefer to follow an agile approach.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    PHP
    MongoDB
    JavaScript
    MySQL
    WordPress
    CSS
    Web Development
    API
    Next.js
    React Native
    Vue.js
    RESTful API
    PostgreSQL
    React
    HTML
    Web Design
  • $11 hourly
    Hi, my name Chika I have been working in this field since November 2016, and I do not want to stop here. I love to challenge myself. I have decided to create an account an on Upwork I assure you that I will always give my best quality content.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    System Installation & Upgrades
    System Administration
    Microsoft Exchange Online
    Microsoft Windows PowerShell
    Technical Support
    Linux System Administration
    Service Level Agreement
    Cloud Computing
    Microsoft Intune
    Active Directory Federation Services
    Microsoft 365 Copilot
    Microsoft Azure
    Office 365
    RESTful API
    SQL Programming
  • $20 hourly
    Experience Full-Stack Software Developer Freelancer having proven experience in development of small to enterprise level projects from scratch. I also have great experience of debugging and fixing the bugs, and developing the new features in the existing systems. I have expertise in the following domains: -- Back-end: - Golang, C#, .NET MVC, .NET Core, Python, dJango, Flask, Java, WEB APIs, Microservices -- Front-end: - Javascript, JQuery, Angular, React, HTML, CSS, Bootstrap, TailwindCSS -- Databases: - MySQL, PostgreSQL, No-SQL, Firebase, SQLite, S3 -- Deployments: - CI/CD, BitBucket Pipelines, Github Actions, Linux Server, Windows Server, IIS, NGINX, Gunicorn, Elastic Beanstalk (EBS), AWS Lambda -- Tools: - Visual Studio, VS Code, Netbeans, Eclipse, Jupyter Notebook, HeidiSQL, SLQ Server Management Studio, DBeaver, SQL WorkBench, Xamp -- Others: - Elastic Search, AWS Cloud Development, AWS Comprehend Services, SpaCy, Machine Learning, NLP, CloudWatch -- Servers: - IIS, Nginx, Linux, Ubuntu, CI/CD -- Agile Software Development: - Scrum, JIRA, Kanban, Rapid Application Development (RAD), Domain Driven-design (DDD), Test/Behavior Driven Development (TDD/BDD), Service Oriented Architecture (SOA) -- Software Development Life Cycle (SDLC) methodologies and practices -- Object-Oriented Programming (OOP) and design patterns
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    HTML5
    Microservice
    C#
    Amazon Web Services
    MySQL
    .NET Framework
    RESTful API
    Entity Framework
    Django
    React
    ASP.NET Core
    JavaScript
    Angular
    ASP.NET MVC
    Flask
    Python
  • $20 hourly
    I’m a developer with experience in building websites for small and medium sized businesses. Whether you’re trying to win work, list your services or even create a whole online store – I can help! I’m experienced in HTML and CSS 3, React, Redux I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Redux Saga
    GraphQL
    RESTful API
    Redux Thunk
    Front-End Development
    JSON
    Git
    CSS
    CSS 3
    JavaScript
    TypeScript
    Redux
    React
    Bootstrap
    HTML
  • $50 hourly
    Experienced Acquia Certified Drupal Develper specialised in building Drupal websites from start to finish for small . I have worked at some of the top Drupal agencies in the UK. I am proficient in Drupal 7, 8, 9 & 10. I am more than happy to provide you with my references and certificates. My responsibilities include: - Back-End Development (Drupal API, RESTful, PHP etc) - Front-End Development (REACT, HTML, CSS etc) - Site building (Using Drupal Core and Contributed modules) - Ecommerce Development - Tailwind/Bootstrap - PHPunit Test - Jest Testing for Javascript My goal is to always build and deliver high quality websites to my clients on time. Most importantly, communication is important to me. I will consistently give you feedback every single day until the project is delivered. Would also appreciate if you get back to me on time too :)
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Ecommerce
    Front-End Development
    Back-End Development
    RESTful API
    Tailwind CSS
    CSS
    Git
    CSS 3
    Drupal
    Bootstrap
    Content Management System
    PHP
    MySQL
    JavaScript
    HTML
  • $60 hourly
    Objective Focused, Collaborative and highly skilled Senior iOS Software Engineer, Energetic and curiosity-driven developer with experience writing excellent clean code, following best practices, building world-class products and delivering incredible user experience. In my current role, I Developed 4+ Android and iOS Apps downloaded over 300k times that earned my companies nothing less than $500K in revenue.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    CSS
    Application
    Application Lifecycle Management
    RESTful API
    AWS Lambda
    Studio
    Google Play
    Front-End Development
    Apple Xcode
    Amazon Web Services
    Swift
    Android Studio
    Objective-C
    iOS
    Android
  • $18 hourly
    Hey! I am a MERN developer, based in London, with multiple years of experience with both Fintech and Startup companies. See my skills⬇️ ✅React / Next / JavaScript frontend development ✅Node.js /Nest backend development ✅Testing with library's such as Cypress / Jest / Karma etc. ✅Stripe Integration ✅UI/UX Design I look forward to providing solutions for clients. If you would like the idea of a 5 / 10 minute conversation, feel free to leave a message! The best times to reach me are 9AM-5PM Mon-Sat Uk Time! My inbox is always open😊
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    RESTful API
    MERN Stack
    TypeScript
    Next.js
    Node.js
    React
    CSS
    Stripe SDK
    Web Application
    JavaScript
    Stripe API
    Payment Gateway Integration
    Firebase
    API Integration
    Stripe
  • $50 hourly
    ✅100% Job Success Score C# using .NET, RESTful APIs, Azure, and Database Development 🏆 Hello, I'm Shahbaz a highly skilled Senior Software Architect who is passionate about coding and delivering effective software solutions. With over 8 years of experience in the industry, I excel as a Full Stack Developer and have worked with various cutting-edge technologies. Here's a glimpse into my extensive skill set and the technologies I have mastered: Programming Languages: ✅ HTML5 ✅ CSS3 ✅ JavaScript ✅ C# ✅ C++ Client Side Libraries and Frameworks: ✅ Bootstrap ✅ jQuery ✅ React ✅ React Native ✅ Angular Server Side Frameworks: ✅ .NET Core ✅ .NET Framework ✅ ASP.NET Core MVC ✅ Entity Framework Core ✅ Identity Data Access Technologies: ✅ ADO.NET ✅ Entity Framework Core ✅ NHibernate ✅ Dapper Authentication and Authorization: ✅ ASP.NET Identity ✅ ASP.NET Core Identity ✅ JWT ✅ OAuth RESTful Web APIs: ✅ ASP.NET Core Web API ✅ SignalR ✅ Swashbuckle Swagger UI Integrations: ✅ Email (SendGrid, MailGun, Gmail, Custom SMTP) ✅ Payment Gateways (Paypal, Stripe, Authorize.NET, 3D Secure) ✅ SMS (Twilio, Plivo) Databases: ✅ Microsoft SQL Server (Development, Administration, and Data Warehouse) ✅ Oracle ✅ PostgreSQL ✅ Firebase Desktop Development: ✅ .NET Desktop (Win Forms and WPF) Secure Code Development: ✅ OWASP Top10 Security Implementations using .NET Framework ✅ OWASP Top10 Security Implementations using .NET Core ✅ Implementing Best Practices and Securing Databases Source Controls and Repositories: ✅ Git ✅ Github ✅ GitLab Other: ✅ Microsoft Azure ✅ Microsoft DevOps I take great pride in delivering top-notch quality service, consistently meeting clients' requirements and exceeding their expectations. My expertise and experience enable me to provide secure, scalable, and efficient solutions. With a strong focus on continuous learning, I stay up-to-date with the latest industry trends and technologies. I am confident that my skills and dedication make me an ideal choice for your project. Let's connect and discuss how I can contribute to your success. If you are interested in working with me, please do not hesitate to contact me! Best Regards, M.Shahbaz
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    ASP.NET
    Application Security
    RESTful API
    Database Integration
    Blazor
    Angular
    API Integration
    ASP.NET Core
    C#
    Database Maintenance
    Database
  • $34 hourly
    I'm a developer experienced in building bespoke websites and apps for small and medium-sized businesses. Also experienced in large system interface work, messaging and RDBMS database design, I am comfortable working in a range of environments on large and small projects. Whether you're setting up your site and app from scratch, need extra features and bespoke client management functions or need another pair of technical hands in a large project, I can help. * Knows HTML, CSS, MySQL, React TypeScript / JavaScript JAVA Spring boot, RDBMS databasing and much more besides. * Excellent communicator and able to help you establish and make clear your requirements from idea to actualization. * Flexible, providing full project to discreet items of code.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Python
    Bourne Shell
    Korn Shell
    WebRTC
    J2EE
    Hibernate
    RESTful API
    CSS
    HTML
    React Bootstrap
    React
    MySQL
    Spring Boot
    Responsive Design
    JavaScript
  • $45 hourly
    Hello. I'm Videl from London. I'm an aspiring software engineer. I have extensive knowledge with projects on e-commerce and AI projects. I would to offer my help and services that can help with anyone's business needs
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Llama 2
    Figma
    LLM Prompt
    Firebase
    FastAPI
    ChatGPT
    Amazon Web Services
    MongoDB
    PostgreSQL
    Tailwind CSS
    Next.js
    RESTful API
    Flask
    Django
    Python
  • $31 hourly
    Coding HTML, CSS, and JS since 2014 with a Bachelor's degree in computer application(BCA), my experience in adapting web technology to meet customer needs is extensive. I enjoy bringing value to clients via eCommerce, B2B, SaaS solutions, legacy integrations, and optimized JavaScript-driven applications. My focus has been directed towards JavaScript libraries such as React, Next.js, and Node.js. Throughout my career, I've worked on multiple agile teams as a core developer and am now interested in working on anything JavaScript-related. I'm specializing in React, React Hooks, Redux, Next.js, and API integration and I have enough skills to work in your project. Strong Skills & Experiences: - HTML/CSS/JavaScript/Typescript/Python/PHP/SQL - React/Redux/Redux-Saga/Redux-Thunk/MobX/Flux/React Hooks/Next.js/Strapi/Jamstack - SSR/SSG/SEO/Performance Optimization/Webpack4, 5 - Node.js/Socket.io/Express.js/Nest.js/Django/Flask/Laravel - Material UI/Ant Design/TailwindCSS/Semantic UI/BootStrap/Styled Components - Rest API/GraphQL/API Integration - MongoDB/PostgreSQL/MySQL/DynamoDB/RDS - Auth0/OAuth2/JWT/AWS Cognito authentication - AWS Services: Amplify/EC2/S3/Lambda/Cognito/API Gateway/CloudFront/CloudFormation/SQS/SNS/AppSync - AWS, GCP, Heroku, Vercel, Firebase, Docker, Kubernetes for cloud hosting - Jest, Cypress, Mocha, Storybook for unit test I have expertise in AWS tools such as AWS Amplify, Cognito, Elastic Beanstalk, EC2, S3. Also, I'm familiar with management tools such as Git/Github/Bitbucket, JIRA, Bugherd, Trello. I always aim to make sure my clients are 100% happy, so I appreciate the importance of quality code as well as the need to meet scheduling demands. Many thanks.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Supabase
    Firebase
    SaaS
    Google Chrome Extension
    Socket.io
    MySQL
    RESTful API
    GraphQL
    Tailwind CSS
    Next.js
    ExpressJS
    TypeScript
    JavaScript
    Node.js
    React
  • $40 hourly
    • Professional Software Engineer with extensive experience in Restful Api, graphQL, java, python, node microservices etc, and more backend(70% backend and 30% frontend) • Strong experience with SQL and NoSQL databases including MongoDB and GraphQL. • Strong knowledge with BigData, Apache spark and Scala. • Experience Developing RESTful APIs using Java, Spring Boot for a web application with over 1 million users per month. • Proven ability to design, build, and maintain efficient and scalable systems. Passionate about developing maintainable code, using the latest technologies, and working in a collaborative environment. • Experience Building the infrastructure for CI/CD with Jenkins, Docker, Kubernetes. • Experienced in AWS(lambda, DynamoDB, SQS, EC2, EKS, Cloud Build) and GCP(GKE, GCP functions, etc)
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Docker
    SQL
    Amazon Web Services
    Python Asyncio
    RabbitMQ
    Kubernetes
    Apache Kafka
    MQTT
    Socket.io
    GraphQL
    RESTful API
    FastAPI
    Spring Boot
    Java
    Python
  • $50 hourly
    Summary I am a dedicated and motivated full stack software engineer with having specialized skillset in React/Next.js development. I have great experience in building industrial web applications from the ground-up to production in different industries including healthcare, internet marketing, entertainment, live streaming and blockchain/web3. My favorite development toolkit includes JavaScript, TypeScript, React, Next.js, Tailwind CSS and Python, Django, Node.js, NestJS/AWS Lambda (for the backend). I ensure the highest quality of the product by following the best convention and practices and by implementing modern-looking user interfaces and the best user experiences. I have great experience in implementing the following features on frontend: - Creating pixel-perfect and responsive layouts from Figma/XD designs - Creating scalable architecture and reusable components on frontend - Integrating backend APIs through Axios/GraphQL libraries - Implementing sophisticated state management mechanisms by using Redux and React Context APIs - Adding authentication /authorization layer and mechanism by using JWT/OAuth/Auth0/AWS Cognito - Building intuitive admin dashboards for managing/monitoring the application statuses and states with different types of charts, tables and rich components - Configuring CI/CD of frontend on Netlify, Vercel, Digital Ocean and AWS Amplify The major languages/frameworks that I am best at: - ES5/ES6, TypeScript, SCSS, CSS3, TailwindCSS, HeadlessUI - React/Redux/React Hooks/Material-UI/Next.js/Gatsby/React Bootstrap/Storybook - Vue2/Vue3/Vuex/Vue-Router/Vuetify/Nuxt.js - Jest/React Testing Library/Cypress/Mocha - REST/GraphQL/Axios - OAuth2/JWT/Auth0/AWS Cognito - Figma/Adobe XD I have pretty good experience in backend development also including the following languages/frameworks: - Serverless/Python/Node.js/Golang - Express.js/Nest.js/FastAPI/Django/Laravel - AWS/AWS Amplify/AWS SAM/AWS Lambda/AWS AppSync - MySQL/PostgreSQL/AWS RDS & Data API/AWS DynamoDB - Indexing data using ElasticSearch/AWS OpenSearch and hosting ElasticSearch on on-premise hosting servers - Stripe/Plaid/SendGrid Integrations I have specialized experience in using/integrating AWS services and building backend APIs using AWS Lambda and serverless architecture. I am very much familiar with agile development tools and environments including: - Managing source code through GIT, GitHub, GitLab, Bitbucket, and following GIT flow in the development - Task tracking and progress reporting through JIRA, Trello and GitHub Issues - Following the SCRUM/Sprint principles and attending daily meetings for team collaboration and discussion I have been working in remote teams for the last 6 years and I am a good team player. I am good at balancing quality and productivity. I hope we can discuss this further on the call if you are interested in my skillset and experience. Thank you very much for reviewing my proposal!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    AWS Lambda
    SaaS
    MongoDB
    PostgreSQL
    GraphQL
    RESTful API
    Node.js
    Python
    Tailwind CSS
    Material UI
    JavaScript
    Next.js
    TypeScript
    React Native
    React
  • $50 hourly
    Summary I am a dedicated and motivated full stack software engineer with having specialized skillset in React/Next.js development. I have great experience in building industrial web applications from the ground-up to production in different industries including healthcare, internet marketing, entertainment, live streaming and blockchain/web3. My favorite development toolkit includes JavaScript, TypeScript, React, Next.js, Tailwind CSS and Node.js, NestJS/AWS Lambda (for the backend). I ensure the highest quality of the product by following the best convention and practices and by implementing modern-looking user interfaces and the best user experiences. I have great experience in implementing the following features on frontend: - Creating pixel-perfect and responsive layouts from Figma/XD designs - Creating scalable architecture and reusable components on frontend - Integrating backend APIs through Axios/GraphQL libraries - Implementing sophisticated state management mechanisms by using Redux and React Context APIs - Adding authentication /authorization layer and mechanism by using JWT/OAuth/Auth0/AWS Cognito - Building intuitive admin dashboards for managing/monitoring the application statuses and states with different types of charts, tables and rich components - Configuring CI/CD of frontend on Netlify, Vercel, Digital Ocean and AWS Amplify The major languages/frameworks that I am best at: - ES5/ES6, TypeScript, SCSS, CSS3, TailwindCSS, HeadlessUI - React/Redux/React Hooks/Material-UI/Next.js/Gatsby/React Bootstrap/Storybook - Vue2/Vue3/Vuex/Vue-Router/Vuetify/Nuxt.js - Jest/React Testing Library/Cypress/Mocha - REST/GraphQL/Axios - OAuth2/JWT/Auth0/AWS Cognito - Figma/Adobe XD I have pretty good experience in backend development also including the following languages/frameworks: - Serverless/Python/Node.js/Golang - Express.js/Nest.js/FastAPI/Django/Laravel - AWS/AWS Amplify/AWS SAM/AWS Lambda/AWS AppSync - MySQL/PostgreSQL/AWS RDS & Data API/AWS DynamoDB - Indexing data using ElasticSearch/AWS OpenSearch and hosting ElasticSearch on on-premise hosting servers - Stripe/Plaid/SendGrid Integrations I have specialized experience in using/integrating AWS services and building backend APIs using AWS Lambda and serverless architecture. I am very much familiar with agile development tools and environments including: - Managing source code through GIT, GitHub, GitLab, Bitbucket, and following GIT flow in the development - Task tracking and progress reporting through JIRA, Trello and GitHub Issues - Following the SCRUM/Sprint principles and attending daily meetings for team collaboration and discussion I have been working in remote teams for the last 6 years and I am a good team player. I am good at balancing quality and productivity. I hope we can discuss this further on the call if you are interested in my skillset and experience. Thank you very much for reviewing my proposal!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    AWS Lambda
    MongoDB
    PostgreSQL
    GraphQL
    RESTful API
    Node.js
    HTML
    CSS
    Tailwind CSS
    Material UI
    JavaScript
    Ruby on Rails
    Next.js
    TypeScript
    React
  • $50 hourly
    10 years of Software Engineering: - I design and develop high performance backend services using microservices architecture. - I develop cross-platform desktop applications that runs on Windows and MacOS using GTK & Qt - I develop telephony (VoIP) systems using platforms such as Asterisk, Freeswitch, Kamailio, FreePBX for both internal and external communications within organizations. - I also design and develop audio and video streaming applications using GStreamer and FFmpeg. - I also design efficient and robust databases SQL queries for apps using PostgreSQL database. Programming Languages - C, C++, Java, Golang, Python Frameworks, Protocols and Tools - gRPC, Protocol Buffers - GTK, Qt, Flutter - GStreamer, FFmpeg - WebRTC, SDP, STUN, TURN, CoTURN, Janus, Wowza, Jitsi, AWS/GCP/Azure/Zadara/Digital Ocean - uWebSockets, Django, Gin, Echo, Spring, Spring Boot & Spring Cloud - PostgreSQL, MySQL, Redis, Kafka My last project was developing a real-time communication system with WebRTC to enable bidirectional communication between patients and physicians. In all, I ensure that I deliver beautiful, well optimized and efficient applications to my clients.
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    Streaming Platform
    RESTful API
    Computer Vision
    Object Detection & Tracking
    React
    C++
    WebRTC
    Video Processing
    Amazon Web Services
    OpenCV
    Python
    GStreamer
    FFmpeg
    Video Stream
    JavaScript
  • $43 hourly
    As a verified top-rated Upwork Full-Stack Solution Provider, I am your most trusted partner in amplifying your business's digital presence and growth. My extensive experience in various technologies positions me perfectly to deliver high-quality, custom solutions tailored to your specific needs. Here's a snapshot of my areas of expertise: Full-Stack Wb Development: Proficient in MEAN/MERN stack, I design seamless applications utilizing MongoDB, Express.js, AngularJS/ReactJS, Node.js, Nest Js, and other modern JavaScript frameworks including React, Angular, and Vue, Next , Flask, and Django Multimedia Processing with GStreamer & FFmpeg: With comprehensive knowledge of GStreamer and FFmpeg, I am equipped to handle complex multimedia processing tasks that enhance your digital media capabilities. AI & Deep Learning: Leveraging models like YOLO and DeepStream, and frameworks like Core ML and TensorFlow, I provide AI-driven solutions and develop intelligent systems to boost your business's efficiency and decision-making processes. AI-Based CCTV Systems: I can also design smart CCTV systems using Nvidia GPUs and embedded devices, integrating them with advanced AI functionalities. Cross-platform Desktop Applications: I develop user-friendly cross-platform desktop apps using the Electron framework. Mobile App Development: My expertise extends to iOS app development with Swift, and native mobile application development for both Android and iOS platforms. I am committed to helping both small businesses and corporate enterprises reach their fullest potential by providing top-tier web design and development services. Contact me today, and let's discuss how we can together elevate your business to new heights. I look forward to empowering your success!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Streaming Platform
    RESTful API
    Computer Vision
    Object Detection & Tracking
    React
    C++
    WebRTC
    Video Processing
    Amazon Web Services
    OpenCV
    Python
    GStreamer
    FFmpeg
    Video Stream
    JavaScript
  • $43 hourly
    👬👬👬 As a verified top-rated Upwork Full-Stack Solution Provider, I am your most trusted partner in amplifying your business's digital presence and growth. My extensive experience in various technologies positions me perfectly to deliver high-quality, custom solutions tailored to your specific needs. Here's a snapshot of my areas of expertise: Full-Stack Wb Development: Proficient in MEAN/MERN stack, I design seamless applications utilizing MongoDB, Express.js, AngularJS/ReactJS, Node.js, Nest Js, and other modern JavaScript frameworks including React, Angular, and Vue, Next , Flask, and Django Multimedia Processing with GStreamer & FFmpeg: With comprehensive knowledge of GStreamer and FFmpeg, I am equipped to handle complex multimedia processing tasks that enhance your digital media capabilities. AI & Deep Learning: Leveraging models like YOLO and DeepStream, and frameworks like Core ML and TensorFlow, I provide AI-driven solutions and develop intelligent systems to boost your business's efficiency and decision-making processes. AI-Based CCTV Systems: I can also design smart CCTV systems using Nvidia GPUs and embedded devices, integrating them with advanced AI functionalities. Cross-platform Desktop Applications: I develop user-friendly cross-platform desktop apps using the Electron framework. Mobile App Development: My expertise extends to iOS app development with Swift, and native mobile application development for both Android and iOS platforms. I am committed to helping both small businesses and corporate enterprises reach their fullest potential by providing top-tier web design and development services. Contact me today, and let's discuss how we can together elevate your business to new heights. I look forward to empowering your success!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Streaming Platform
    RESTful API
    Computer Vision
    Object Detection & Tracking
    React
    C++
    WebRTC
    Video Processing
    Amazon Web Services
    OpenCV
    Python
    GStreamer
    FFmpeg
    Video Stream
    JavaScript
  • $43 hourly
    I am an expert level developer with more than 10 years of software development experience. Primary skills: • Software Design, Machine Learning. • C, C++, Rust, Python, JavaScript. • GStreamer, NVIDIA DeepStream, Qt, Node.js. My favourite areas: • Multimedia programming: audio / video streaming, ingestion, processing and non-linear editing solutions. • Deployment / adaptation of deep learning models (computer vision, e.g. object detection, face recognition, posture estimation, ALPR / number plate reading), AI research. • Cross-platform desktop apps, developer tools, network programming.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Streaming Platform
    RESTful API
    Computer Vision
    Object Detection & Tracking
    React
    C++
    WebRTC
    Video Processing
    Amazon Web Services
    OpenCV
    Python
    GStreamer
    FFmpeg
    Video Stream
    JavaScript
  • $85 hourly
    Profile * A results-driven, customer-focused and analytical Java, J2ee developer/architect. * Strong in design and problem solving skills. * Skilled in designing, developing and performing architectural systems research. * Extremely motivated and committed to deliver the highest standard of work. * Strong leadership and communication skills, enjoying responsibility and ownership at all stages of the development lifecycle. * Experience working in large scale complex applications and building things from ground up. * Server side development with very good hands on experience in agile test driven development (TDD), continuous integration (CI), pair programming, API design & development, event-driven microservices architecture, containerisation, restful and soap based webservices, design patterns, multithreading and technologies like java/j2EE, springboot,
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    RESTful API
    Architectural Design
    Spring Cloud
    Spring Boot
    Cucumber
    JUnit
    Vault by HashiCorp
    Docker
    Kubernetes
    OpenShift
    Azure DevOps
    AWS Application
    Java
    Cloud Computing
    Apache Kafka
  • $40 hourly
    Versatile and highly skilled developer with over 5 years of professional experience. I'm committed to excellence, innovation, and crafting engaging digital experiences. My passion for staying abreast of industry advancements drives my continuous learning and integration of new technologies into my work, leveraging a strong background in design to create seamless and visually appealing user interfaces.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    RESTful API
    React Native
    Node.js
    PHP
    WordPress
    Next.js
    HTML
    Sass
    CSS
    React
    TypeScript
    Front-End Development
  • $32 hourly
    ❤Dear Sir.❤ I am a dedicated and motivated full stack software engineer with having specialized skillset in frontend development. I have great experience in building industrial web applications from the ground-up to production in different industries including healthcare, internet marketing, entertainment, live streaming and blockchain/web3. My favorite development toolkit includes Javascript, Typescript, React, Next.js, TailwindCSS and NestJS/AWS Lambda (for the backend). The DeadHeads and Rooniverse in my portfolio are dapps that I built recently using these frameworks. I also have special passion in OpenAI/ChatGPT & GPT variations and other AI services and I have great experience in building intelligent platforms by integrating the services. I ensure the highest quality of the product by following the best convention and practices and by implementing modern-looking user interfaces and the best user experiences. I have great experience in implementing the following features on frontend: - Creating pixel-perfect and responsive layouts from Figma/XD designs - Creating scalable architecture and reusable components on frontend - Integrating backend APIs through Axios/GraphQL libraries - Implementing sophisticated state management mechanisms by using Redux and React Context APIs - Adding authentication /authorization layer and mechanism by using JWT/OAuth/Auth0/AWS Cognito - Building intuitive admin dashboards for managing/monitoring the application statuses and states with different types of charts, tables and rich components - Configuring CI/CD of frontend on Netlify, Vercel, Digital Ocean and AWS Amplify The major languages/frameworks that I am best at: - ES5/ES6, TypeScript, SCSS, CSS3, TailwindCSS, HeadlessUI - React/Redux/React Hooks/Material-UI/Next.js/Gatsby/React Bootstrap/Storybook - Vue2/Vue3/Vuex/Vue-Router/Vuetify/Nuxt.js - Jest/React Testing Library/Cypress/Mocha - REST/GraphQL/Axios - OAuth2/JWT/Auth0/AWS Cognito - Figma/Adobe XD I have pretty good experience in backend development also including the following languages/frameworks: - Serverless/Python/Node.js/Golang - Express.js/Nest.js/FastAPI/Django/Laravel - AWS/AWS Amplify/AWS SAM/AWS Lambda/AWS AppSync - MySQL/PostgreSQL/AWS RDS & Data API/AWS DynamoDB - Indexing data using ElasticSearch/AWS OpenSearch and hosting ElasticSearch on on-premise hosting servers - Stripe/Plaid/SendGrid Integrations I have specialized experience in using/integrating AWS services and building backend APIs using AWS Lambda and serverless architecture. I am very much familiar with agile development tools and environments including: - Managing source code through GIT, GitHub, GitLab, Bitbucket, and following GIT flow in the development - Task tracking and progress reporting through JIRA, Trello and GitHub Issues - Following the SCRUM/Sprint principles and attending daily meetings for team collaboration and discussion I have been working in remote teams for the last 6 years and I am a good team player. I am good at balancing quality and productivity. I hope we can discuss this further on the call if you are interested in my skillset and experience. Thank you very much for reviewing my proposal!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Node.js
    React
    Agile Software Development
    AWS Lambda
    MERN Stack
    NestJS
    Nuxt.js
    Vue.js
    ExpressJS
    RESTful API
    Cloud Computing
    Python
    Next.js
    Django
    Agile Project Management
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