Hire the best GraphQL Developers in Florida

Check out GraphQL Developers in Florida with the skills you need for your next job.
  • $40 hourly
    With a decade of hands-on experience as a Web Developer and Graphic Designer before joining Upwork, I have honed my skills to meet the most challenging web projects. My strong work ethic and discipline have allowed me to consistently deliver high-quality results. A unique part of my professional profile is the infusion of my marketing knowledge into my designs. I hold a BBA degree in Marketing, which has equipped me with key skills like SEO, research & statistics, customer support & CRM, and corporate finance. This education coupled with my design expertise enables me to create market-ready, visually compelling designs that are strategically aligned with your business image from the outset. I have collaborated with diverse companies across multiple industries such as entertainment, logistics, art, restaurants, health, real estate, construction, moving, fitness, and non-profit. My toolkit includes an array of platforms and languages, including but not limited to WordPress, Shopify, HTML, CSS, PHP, JS/jQuery/Node.JS, MySQL, and Pinescript. My unique blend of skills as a Developer/Designer, along with a solid understanding of marketing, positions me as an invaluable asset to your business's online identity. Together, we can create something that not only looks amazing but also drives your business goals. I look forward to contributing to your success story!
    Featured Skill GraphQL
    Next.js
    Adobe Creative Suite
    JavaScript
    Web Development
    WooCommerce
    MySQL
    Marketing
    CSS
    HTML5
    Shopify
    Elementor
    WordPress
    Liquid
    PHP
  • $75 hourly
    Hey there! 👋 I'm a passionate JavaScript developer who specializes in building modern web and mobile applications. My expertise spans the entire JavaScript ecosystem, allowing me to deliver complete solutions from frontend to backend. JavaScript Frameworks & Libraries I Work With 1. Frontend Frameworks React.js/Next.js/Vue.js/Nuxt.js/Angular/Svelte/SvelteKit/Ember.js/Preact/Alpine.js/Solid.js/Astro 2. Mobile Frameworks React Native/Ionic/Capacitor/NativeScript/Cordova/Expo/Quasar 3. Backend Frameworks Node.js/Express.js/NestJS/Fastify/Koa.js/Hapi.js/Adonis.js/Sails.js/LoopBack/Meteor.js/Feathers.js 4. Full Stack Frameworks - MERN Stack (MongoDB, Express, React, Node) - MEAN Stack (MongoDB, Express, Angular, Node) - MEVN Stack (MongoDB, Express, Vue, Node) Redwood.js/Blitz.js/Remix 5. State Management Redux/Redux Toolkit/MobX/Zustand/Recoil/Jotai/Pinia/Vuex/NgRx/XState/Context API 6. UI Component Libraries Material UI/Chakra UI/Tailwind CSS/Bootstrap/Ant Design/Styled Components/Emotion/Radix UI/Mantine/Semantic UI/Bulma/Headless UI/shadcn/ui/DaisyUI 7. API Technologies REST/GraphQL (Apollo Client/Server)/tRPC/Axios/Fetch API/Socket.io/WebSockets/gRPC 8. Testing Frameworks Jest/React Testing Library/Cypress/Playwright/Mocha/Chai/Jasmine/Vitest/Storybook/Testing Library/Enzyme 9. Build Tools Webpack/Vite/Parcel/Rollup/esbuild/Babel/TypeScript/Turbopack 10. Database Integration Mongoose (MongoDB)/Sequelize (SQL)/Prisma/TypeORM/Knex.js/Drizzle ORM/Firebase/Firestore/Supabase My Approach I build applications with clean architecture principles and modern JavaScript best practices. My solutions are responsive, performant, and maintainable. I enjoy solving complex problems and creating intuitive user experiences. Recent Projects I've recently completed projects including: -E-commerce platform with Next.js, GraphQL, and Stripe -Real-time collaboration tool using Socket.io and React -Cross-platform mobile app with React Native and Firebase -Enterprise dashboard with Angular and NestJS -Content management system with Nuxt.js and Headless CMS Let's work together to build something amazing with JavaScript! I'm ready to jump into your project with enthusiasm and expertise.
    Featured Skill GraphQL
    AWS Lambda
    Serverless Stack
    CI/CD
    Tailwind CSS
    Jest
    TypeScript
    Redux
    API Development
    Node.js
    React Native
    React
    Mobile App Development
    Ecommerce Website
    Web Development
  • $60 hourly
    During my last years I have been working mostly in the Shopify ecosystem, setting up stores, building themes, public and private apps and implementing CRO techniques for DTC brands. Contributed to more than 6 Shopify Plus stores, 2 Headless E-commerce and more than 20 stores 2.0 . I used to have a Shopify App in the App Store. The app was built with Remix Run and Express. For more information about my Shopify Services, please visit my 'Ecommerce Website Development' profile. I can build complex frontends for web apps using cutting edge technologies like Next.js, Remix Run and Vite. Also I am proficient in Tailwind and Figma. For deployment purposes, I have experience with AWS, Fly.io and Vercel. I have been working in web development since 9 years ago. My current stack is: Liquid, React, Remix Run, Node.js, Next.js, Express, Tailwind and GraphQL. Well known practices: - Server Side Rendering / Client Side Rendering - Core Web Vitals / Page Speed - State Management - Unit Testing and E2E Testing - Responsive Design Other skills: Figma, SEO, Email and SMS Marketing.
    Featured Skill GraphQL
    Ecommerce
    Conversion Rate Optimization
    Shopify Apps
    Remix
    Next.js
    Shopify Theme
    Liquid
    Node.js
    PHP
    React
    CSS
    JavaScript
    Shopify
    Search Engine Optimization
  • $40 hourly
    I specialize in developing 𝙍𝙚𝙖𝙘𝙩/𝙉𝙤𝙙𝙚/𝙏𝙮𝙥𝙚𝙎𝙘𝙧𝙞𝙥𝙩 web applications as a full stack Javascript web developer. My development experience has given me the right skills to work alone or with team. My main tools are the following: 1- Programming languages: JavaScript, Typescript 2- Frameworks & libraries: React.js, Next.js, Apollo GraphQL, Jest, Redux. 3- Other: Git, HTML5, CSS3, SASS, Ant Design, Bootstrap, BEM and many more. As a full Stack developer, These are my major projects 1- Transportation Application (𝗟𝗶𝘀𝘁𝗲𝗱 𝗼𝗻 𝗡𝗮𝘀𝗱𝗮𝗾, SWVL), I was responsible for Managed Arrival time projects using MERN stack, Kubernetes, DataDog, AWS, and Google Cloud. Implemented CI/CD pipelines with GitHub Actions and Jenkins. 2- AI Based task management for design (𝗗𝗲𝘀𝗶𝗴𝗻𝗣𝗿𝗼), I was responsible for developing a platform connecting designers and clients using Javascript, MERN Stack, PostgreSQL, AWS, Bitbucket Pipelines, and React. 3- Real Estate CRM development (𝗭𝘂𝗿𝗽𝗹𝗲), The platform combines online lead generation with automated intelligent lead nurturing, so real estate agents can create more meaningful connections and get more clients. Possessing a strong grasp of both frontend and backend technologies, I hold a thorough comprehension of the development lifecycle. I am looking forward to work as a web full stack developer using my core strengths around Javascript, React, Node and Typescript.
    Featured Skill GraphQL
    Web Application
    Full-Stack Development
    ExpressJS
    RESTful Architecture
    API Development
    Amazon Web Services
    CI/CD
    Web Development
    TypeScript
    JavaScript
    Node.js
    React
    Next.js
  • $50 hourly
    Hi All, This is Yengner from Tampa. As an engineer experienced in the web development and AI industry, I always keep me up-to-date with the latest advancements in technology, and trying to sharpen my skills every day and hour. With my ability to understand the complex business problems and skill to translate them into effective software solutions, I am well prepared for your next journey. Also, I have been always a good team player at college and company I worked with, I take pride in helping my colleagues with anything from personal issues to technical challenges. I have been the go-to person for the team members reaching out without hesitations always. I am here for you and let me be part of your team for our success.
    Featured Skill GraphQL
    React Native
    Redux
    ExpressJS
    Sass
    CSS 3
    HTML5
    Node.js
    React
    Python
  • $60 hourly
    Hello, My proficiency spans modern web technologies such as React, Node.js, Next.js, Angular, TypeScript, AWS, and Azure. My extensive experience allows me the flexibility to select the optimal tech stack for each project. I am dedicated to understanding your unique needs and delivering tailored solutions that exceed expectations. I enjoy making people more successful by developing robust technical solutions and outstanding software products. I specialize in complex solutions that require technical excellence, and I am passionate about delivering high-quality work that exceeds my clients' expectations. Here are some of my skills and expertise: - Front-end: React, Angular, Next.js, Remix, TypeScript, Redux, MobX, GraphQL, Apollo, MUI, Antd, SSR, SSI - Back-end: Node.js, Express, NestJS, Firebase, AWS Amplify, MongoDB, PostgreSQL, MySQL, Redis, RabbitMQ, Kafka - Others: ChatGPT, OpenAI, Python, Django, micro-frontends, microservices, page speed optimization, database optimization While I have deep knowledge and experience in several domains, I am extremely passionate about building adaptive and resilient software. I aim to leverage my skills to successfully build your projects. I hope we can establish a successful relationship. Feel free to reach out for a consultation or to discuss your project requirements. Let’s make something amazing together!
    Featured Skill GraphQL
    Back-End Development
    Git
    Docker
    Redux
    NestJS
    ExpressJS
    Amazon Web Services
    JavaScript
    Front-End Development
    Next.js
    TypeScript
    Node.js
    React
    Web Development
  • $60 hourly
    Hi there! 👋 I’m a passionate and experienced Senior Software Engineer with over 10 years of expertise in building and optimizing web applications using React, Vue, Python, and Node.js. I thrive on creating seamless, high-performance user experiences and scalable backend systems that drive business success. My commitment to solving complex problems and delivering tailored solutions has consistently led to impressive results for clients. 🌟 About Me I’ve had the privilege of working with industry leaders like Smartsheet, DocuSign, Centric Software, and Uber Eats, where I contributed to transforming critical systems and processes. From building intuitive, high-performing frontends using React and Vue, to creating efficient backend solutions with Python and Node.js, I focus on delivering solutions that are both scalable and user-friendly. Throughout my career, I have helped companies increase customer engagement, optimize performance, and streamline workflows. My approach combines technical precision with a client-focused mindset to deliver results that align with business objectives. 🏆 Key Achievements ✨ Revolutionizing User Experience: At Smartsheet, I redesigned the form management workflows using React, driving a 200% increase in customer acquisition after launch. 🖊️ Enhancing Onboarding: At DocuSign, I improved the user onboarding experience using React and Storybook, contributing to a 250% increase in customer onboarding. 🚀 Optimizing Data Performance: At Centric Software, I optimized product data retrieval and loading times using React, MobX, and ElasticSearch, improving system performance significantly. 🍔 Building Robust Platforms: At Uber Eats, I helped build the platform from the ground up, optimizing TypeScript, GraphQL APIs, and integrating Stripe, PayPal, and Plaid for payments. 🛠️ My Expertise Includes Frontend Technologies: React, Vue, Redux, React Query, React Hook Form Backend Technologies: Python (Flask, FastAPI), Node.js, GraphQL, Microservices State Management: Redux, MobX, Context API API Integrations: RESTful APIs, GraphQL Performance Optimization: Caching, Lazy loading, Code splitting Testing & Automation: Jest, Cypress, A/B Testing Version Control & CI/CD: Git, GitHub Actions, Jenkins 💡 What I Offer 🔗 Full-Stack Expertise: I have experience across both frontend and backend, ensuring that every aspect of your application is optimized for performance and scalability. 🤝 Client-Focused Collaboration: I work closely with clients to understand their unique needs and deliver solutions that not only meet but exceed expectations. 📚 Continuous Growth: I am always learning and evolving, staying up to date with the latest trends in React, Vue, Python, and Node.js to deliver modern and efficient solutions. If you're looking for a dedicated professional who can build high-performing applications with cutting-edge technologies, I'd love to collaborate on your next project. 👉 Ready to get started? Feel free to reach out, and let’s build something amazing together! 🎉
    Featured Skill GraphQL
    REST API
    MongoDB
    SQL
    Laravel
    PHP
    CSS 3
    HTML5
    Angular
    Python
    NestJS
    Node.js
    Vue.js
    Redux
    React
  • $70 hourly
    Hello, I'm a highly skilled and experienced C#, .NET, Angular, React Developer that expertise in crafting reliable and scalable software applications. My focus is on delivering innovative, high-quality solutions tailored to meet the specific needs of my clients. My Expertise: - C# (.NET, ASP.NET Core, Entity Framework, MVC): Proficient in leveraging the power of C# and the .NET ecosystem to build secure, high-performance applications that stand the test of time. - Angular 2+ and React: Adept at creating dynamic, responsive, and user-friendly web interfaces using modern front-end frameworks. - Blazor and WebAssembly: Experienced in building interactive and seamless Blazor applications, ensuring efficient system integration. - API Development & Integration: Skilled in designing RESTful APIs for smooth communication between systems. What I Offer: - Full-Stack Development: Comprehensive solutions covering database architecture, back-end logic, and intuitive front-end design. - Custom Software Solutions: Development of applications tailored to solve unique business challenges efficiently. - Performance Tuning: Enhancing system performance and scalability to handle increasing demands without compromise. - Modern User Interfaces: Crafting responsive designs optimized for mobile and desktop experiences. - Code Quality & Maintenance: Writing clean, maintainable code with robust documentation and long-term support. Let's collaborate to make your project a success. Get in touch to discuss your requirements today!
    Featured Skill GraphQL
    Microsoft SQL Server
    MongoDB
    Firebase
    Azure DevOps
    Amazon Web Services
    Apache Kafka
    React
    ASP.NET MVC
    Blazor
    ASP.NET
    .NET Core
    C#
  • $75 hourly
    - Frontend Frameworks React/Angular/Vue.js/Svelte/Ember.js/Preact/Solid.js/Alpine.js/Lit/Stimulus - Mobile Development React Native/Ionic/NativeScript/Capacitor/Framework7/Quasar - Backend Frameworks Express.js/Nest.js/Fastify/Koa.js/Hapi.js/Adonis.js/Sails.js/LoopBack/Feathers.js/Meteor - Full-Stack Frameworks Next.js/Nuxt.js/Remix/Meteor/Redwood.js/Blitz.js/SvelteKit/Astro/Qwik/Fresh - State Management Redux/MobX/Zustand/Recoil/Jotai/XState/Valtio/Pinia (Vue)/Vuex (Vue)/NgRx (Angular) - Testing Frameworks Jest/Mocha/Jasmine/Cypress/Playwright/TestCafe/WebdriverIO/Vitest/Testing Library/Puppeteer - Build Tools Webpack/Vite/Parcel/Rollup/esbuild/Snowpack/Turbopack/Bun/Browserify/Gulp - UI Component Libraries Material-UI (MUI)/Chakra UI/Tailwind UI/Bootstrap/Ant Design/Semantic UI/Mantine/PrimeReact/Vuetify (Vue)/Angular Material -Data Visualization D3.js/Chart.js/Three.js/Plotly.js/Highcharts/amCharts/Recharts/Victory/Visx/Echarts - API Communication Axios/Apollo Client/SWR/React Query (TanStack Query)/Superagent/GraphQL.js/Relay/RTK Query/tRPC/urql
    Featured Skill GraphQL
    Plotly
    Three.js
    D3.js
    Material UI
    webpack
    Jest
    Redux
    Next.js
    NestJS
    Vue.js
    Angular
    React Native
    React
    JavaScript
  • $50 hourly
    With 10 years of professional experience in software engineering, I have led various initiatives at DigitalOcean, including the development of high impact, customer facing features and the seamless integration of external acquisitions. Proficient in Typescript, React, GraphQL, and - more recently - Go. I have demonstrated adaptability, technical leadership, and significant contributions across teams - always with open ears and a eagerness to learn.
    Featured Skill GraphQL
    Beta Testing
    Alpha Testing
    Software QA
    Quality Assurance
    Product Development
    Web Development
    QA Software & Testing Tools
    QA Testing
    WordPress
    GitHub
    React
    JavaScript
    CSS
  • $60 hourly
    Technologies and Skills as Developer. HTML, CSS, React.js, Next.js, Node.js, Nest.js, React Native, JavaScript, Linux (Ubuntu, Debian), MySQL, MongoDB, eBay API, AWS, Flxpoint, Shopify Plus, AWS Amplify, DynamoDB Additionally, I love learning new processes, technologies and procedures that could be useful for the company to be successful and grow even more. Some projects and companies in which I have worked as a freelance or as a permanent employee: gridics.com uhs-hardware.com statgear.com cfsbrands.com I was also working for 5 years in an auto parts reseller company, developing, maintaining and improving an application that manages the company's operations and provides integration between inventory, eBay marketplaces and Amazon. I have extensive experience working on the MERN Stack, with Next.js and Cloud Technologies in AWS (Cognito, Dynamodb, EC2, lambda, Appsync and Amplify) I have worked on the following projects: Dropship and Warehouse Integration with Motorcycle Parts Store ● Developed an application using React, Semantic UI in frontend and AWS ecosystem as backend. ● Integrated Warehouse Operations, Custom Application and Dropship processes with Flxpoint. ● Integrated Shopify, eBay, Amazon, Facebook and Google in same solution, managed inventory, purchased orders and internal and external process in the company. Product Publishing System ● Developed Android application using React Native, Redux, and Material UI ● Enabled the marketing department to publish new products in various channels simultaneously, including most competitive price, picture, title, recommendations, and description Intelligent Price Management System on eBay ● Created a web application to compare the prices of company products posted on eBay with the competition ● Ensured efficiency using various rules and algorithms, guaranteeing that our products appear in the first search positions. ● Utilized React.js and Redux for the frontend and Node.js, Express, and REST API for the backend. Integrated Multichannel System for Autoparts Company ● Synchronized eBay and Amazon accounts with 35,000-product inventory system using a centralized interface to manage orders, labels, and tracking ● Used Node.js, Express.js, MongoDB in backend; React.js, Redux, Semantic UI in frontend.
    Featured Skill GraphQL
    eBay Listing
    Amazon ECS
    eBay Marketing
    eBay Motors
    Amazon Seller Central
    Microsoft Excel
    Amazon
    MySQL Programming
    eBay API
    Data Entry
    Shopify Plus
    API Integration
    Next.js
    JavaScript
    AWS Amplify
    React
    Node.js
  • $25 hourly
    I am an engineer with a background in design and iOS development. I love developing maintainable software that is above all intuitive to use. SKILLS ● iOS: Swift, SwiftUI, UIKit Xcode, iTunes Connect, XCTest ● Design Patterns: Delegate, Singleton, MVC, Combine ● User Interface: Interface Builder/Storyboard, Objective-C, Reactive Cocoa, Cocoa Touch, Alamofire, RxSwift XIB ● Version Control Tools: Git/GitHub, GitLab, SourceTree ● Development Tools: Xcode IDE, Simulator, Instruments ● Databases: Core Data, SQLite, Firebase, MongoDB ● Other Frameworks: Foundation, AVFoundation, Core Location ● Other Skills & Experience: Agile/Scrum methodologies, Android Studio, AWS, MapKit, Realm, RabbitMQ, SQL, Kotlin, Python, JSON, XML, REST, CRUD ● 5+ years of experience in developing native iOS apps using Swift and Objective C in XCode. ● Developed applications by integrating Model-View-Controller, Singleton and Delegate design-patterns in addition to Protocols, Categories and Extensions. ● Worked with RESTful APIs using URLSession and AF Networking & Alamofire libraries and JSON/XML parsing using JSON Serialisation and Codable. ● Experienced in multi-threaded environments using GCD, NS Operation Queues, etc. ● Experienced in debugging and resolving memory issues in an application by utilizing the memory management concepts, ARC. ● Experienced with codebase management including versioning, subversioning, Git/Github and Repository management. ● Worked with user experience design, development, and test teams to automate testing and deployment. ● Experienced in creating highly interactive mobile user experiences by developing Wireframes and prototyping functionality, testing using UI with Appium and Espresso.
    Featured Skill GraphQL
    UIKit
    Firebase
    JSON
    MongoDB
    Git
    Google Cloud Platform
    Realm Database
    SQLite
    iOS SDK
    RESTful API
    XCUITest
    Adobe Muse
    Swift
    Sketch
    Figma
  • $35 hourly
    Hello! My name is Alexander Barrera and I'm a software engineer from south Florida. I have 5+ years of experience, with lots of client work under my belt, and 3+ years working for a company. All of my experience is in being a full stack engineer, typically working with Python on the backend, MySQL in the database, and React (typescript) on the frontend. I am currently working at Belcan as a full stack python engineer. I would love to lend my expertise to your project.
    Featured Skill GraphQL
    MySQL Programming
    Front-End Development
    API
    Amazon EC2
    API Development
    CSS
    HTML5
    React
    CSS 3
    Amazon Web Services
    Python
    Flask
    NGINX
    Responsive Design
  • $70 hourly
    I am an experienced senior frontend developer myself as well as a mid-senior backend developer. On the other hand, I have 5 years of CTO experience. Whether you are finding a person for your company's CTO position or looking for someone as a senior developer, please contact me. My Skills are - React/Angular/Vue for frontend development - Express/Laravel/Solidity for backend development - RestAPI/GraphQL/Web3 - Typescript/Hustky/Eslint - Git, AWS, Azure, Trello, Jira Thank you for visiting my profile.
    Featured Skill GraphQL
    RESTful API
    Vue.js
    ExpressJS
    React Native
    TypeScript
    Angular
    PostgreSQL
    React
    Swift
    Kotlin
  • $70 hourly
    Highly motivated and results-oriented Senior Developer with 10 years of experience, skilled in full-stack development leveraging NextJs, Python, and Solidity smart contracts. Proven track record in: * Bridging solar tokens to EVM blockchains: Successfully implemented token migration using blockchain technology, improving interoperability and user reach. * Proven record in creating performant user interfaces using Next.js, Material UI, Tailwind CSS, Styled Components, and CSS-in-JS libraries, elevating user engagement by 25%. * AI/ML Exploration: Actively explored and experimented with AI/ML tools and libraries, including OpenAI API. Eager to apply these skills to solve complex problems. * Data Engineering Expertise: Adept at data wrangling, cleaning, and analysis, with experience in building data pipelines and ETL processes. Thrives in fast-paced environments, excels at both independent and collaborative work, and possesses a strong desire to learn and contribute new skills. Eager to leverage my diverse skillset in AI, ML, Data Engineering, and full-stack development to your team.
    Featured Skill GraphQL
    PHP
    Solidity
    CSS 3
    HTML5
    Tailwind CSS
    Node.js
    Next.js
    JavaScript
    React Native
    React
    TypeScript
    Python
    Docker
    Amazon Web Services
  • $30 hourly
    Hi, I am a principal Software Engineer having over 11 years of professional experience in developing real time applications. Working since 2013 and have explored a lot during my technical career. I've been a freelancer since 2018 and since then I've worked with some long term projects and contributed my skills, creativity and performed best code practice and standards. I am independently capable of taking care of whole project from scratch, deployment and a good architecture, Also, I am okay to get into a project in middle and work as a team player where I can be a good productive contributor. I have worked with agile methodology and we can work on any popular PM tool. Expertise over below : Front end : - Responsive layouts - Bootstrap/ CSS, JavaScript, ReactJS/NextJS, jQuery, React Native - HTML5/CSS3/SASS/SCSS Back End : - NodeJS, Express, NestJS, Apollo Stack - Consuming/building RESTful APIs, SOAP, OAUTH, JSON etc - Docker, VM, Redux, CircleCI - Deployment/AWS Databases : - MySQL, PostgreSQL, MongoDB, MariaDB, SQL, SQlite Thank you :)
    Featured Skill GraphQL
    Apollo.io
    React Native
    NodeJS Framework
    Amazon Web Services
    Docker
    MongoDB
    SQLite
    MySQL
    jQuery
    Next.js
    React
    SQL
    TypeScript
    JavaScript
  • $35 hourly
    Hey there! I am a Full-Stack Web Developer and E-Commerce Specialist with 15+ years of experience in custom web development, on-going maintenance, digital marketing and e-commerce solutions. I am highly proficient at managing small to large scale projects in Magento Open Source (Community) and Adobe Commerce (Enterprise), Adobe Commerce Cloud and Mage-OS community version. I'm also familiar with modern technologies like React, Next.js, Node.js and the Headless Architecture for highly performant E-Commerce solutions. My Expertise ⚡ Custom Web Development / Customization ⚡ Web Management / Administration ⚡ Frontend Customizations & Updates ⚡ Backend Development & Integrations ⚡ Customization of Existing Features ⚡ Integration of Third-Party Services ⚡ Upgrades & Security Enhancements ⚡ Rest API Development & Integrations ⚡ GraphQL API Development & Integrations ⚡ Setup & Configure Payment Gateways ⚡ Page Speed Optimizations ⚡ Bug Fixing and Troubleshooting ⚡ Data Migration and Import/Export ⚡ Server Configuration / Management / Migration Why Hire Me? ✅ I have a Bachelor's Degree with 15 years of experience in custom web development ✅ I am very committed to my work and deliver my projects on time and successfully ✅ I am highly responsive and maintain open lines of communication with my clients ✅ I deliver high-quality and professional services and ensure 100% client satisfaction Which Technologies Am I Proficient With? 🔹React🔹Next.js🔹Node.js🔹PHP🔹MySQL🔹JavaScript🔹jQuery🔹Ajax🔹Knockout🔹HTML🔹CSS 🔹Less🔹XML🔹Rest APIs🔹Zend Framework🔹Symfony Framework🔹Elasticsearch🔹OpenSearch🔹Varnish 🔹Redis🔹RabbitMQ🔹Nginx🔹Apache🔹PhpStorm🔹Docker🔹Xdebug🔹New Relic🔹Git🔹Github 🔹Bitbucket🔹Jira Scrum Board🔹Agile Methodologies🔹Cross-Browser Compatibility🔹ERP🔹CRM 🔹CMS Platforms🔹Hosting Management🔹Site Troubleshooting🔹UX & UI Design. Solutions I've Implemented Successfully: • Enhancing and maintaining established e-commerce stores by implementing new features, optimizing performance, and ensuring seamless user experiences through continuous updates and improvements. • Developing both single and multi-store e-commerce platforms from scratch using the latest Adobe Commerce (Magento) version, ensuring optimal performance, security, and scalability. • Implementing custom modules to expand business features and functionalities, resulting in enhanced user experiences and increased operational efficiency. • Executing major upgrades to enhance platform functionality, performance, and security, ensuring a smooth transition with minimal downtime. • Completing a full redesign and development of custom Magento themes from scratch, creating visually appealing and highly functional e-commerce interfaces that align with brand identity. • Performing data and script migrations while preserving data integrity, enhancing performance, and improving functionality in the updated platform. • Implementing custom REST API solutions and integrations with third-party vendors and services, allowing connectivity with external processes and expanding the platform's capabilities. • Auditing existing web applications and e-commerce platforms and improving performance according to coding standards and optimization techniques. • Implementing cross-platform/browser testing scenarios to improve website responsiveness. • Troubleshooting and fixing errors in all areas: frontend, backend, crontab, webapi, GraphQL. • Conducting security monitoring, keeping Magento up to date with latest security patches. • Designing and updating WordPress websites using Elementor, focusing on responsive layouts, performance optimization, and user experience improvements. • Creating custom Elementor templates and reusable blocks for consistent branding and faster deployment across multiple pages. • Enhancing WordPress websites with UX/UI improvements, including clear CTAs, intuitive navigation, and layout refinements to improve engagement and reduce bounce rates. • Providing ongoing website maintenance and updates on short notice, ensuring WordPress sites remain modern, functional, and visually aligned with brand goals. I have also implemented additional solutions specifically tailored to meet the unique needs for different type of businesses. Please feel free to contact me if you would like to discuss your project or requirements in more detail. Thank you for your consideration!
    Featured Skill GraphQL
    Node.js
    React
    Redis
    Elasticsearch
    Varnish Cache
    REST API
    CSS 3
    HTML5
    Knockout.js
    AJAX
    jQuery
    JavaScript
    MySQL
    PHP
  • $70 hourly
    I'm a Sr Software Engineer with a passion for solving complex software, cloud infrastructure, and networking/traffic problems. I'm all about finding innovative solutions and delivering the best results possible. - Deep experience in building, deploying, observing, and debugging distributed services/APIs on cloud platforms - Developed complex enterprise React/Next.js Web Applications using RESTful and GraphQL APIs - Experience managing remote teams and projects to completion Let's connect and see what kind of magic we can create together.
    Featured Skill GraphQL
    OpenAPI
    Google Cloud Platform
    Terraform
    React
    Cloud Computing
    Apache Cassandra
    Redis
    Elasticsearch
    PostgreSQL
    Django
    Amazon Web Services
    Rust
    Python
    TypeScript
  • $80 hourly
    I’m a passionate and skilled developer specializing in building robust web and mobile applications tailored for small and medium-sized businesses. My mission is to help you achieve your goals, whether that means creating an efficient API, developing a dynamic user interface, or delivering a comprehensive full-stack solution. Technical Expertise: I have extensive experience with a diverse tech stack that includes: Django Rest Framework: I utilize Django to build powerful and scalable RESTful APIs that serve as the backbone for your applications. React: I create interactive and responsive user interfaces using React, ensuring that your applications provide a seamless user experience. GraphQL: I implement GraphQL for efficient data retrieval and management, allowing for more flexible interactions between the client and server. Docker & Kubernetes: I leverage containerization and orchestration to ensure that your applications are deployed efficiently and are easy to manage in various environments. Comprehensive Project Management: I take pride in managing projects from start to finish. This includes: Requirement Gathering: I work closely with you to understand your specific needs and objectives, ensuring that we are aligned from the outset. Design and Development: I design and develop solutions that not only meet your requirements but also enhance user engagement and satisfaction. Testing and Deployment: I conduct thorough testing to ensure quality and performance before deploying your application to a production environment. Ongoing Support: After launch, I provide continuous support and maintenance to ensure your application runs smoothly and effectively. Communication is Key: I believe that regular communication is essential for a successful project. I make it a priority to keep you updated on progress, solicit feedback, and address any concerns promptly. My goal is to foster a collaborative environment where your ideas are heard and integrated into the project. Interests: In addition to my technical skills, I have a keen interest in: Mobile App Development: Exploring innovative solutions for mobile platforms to enhance accessibility and user experience. UI/UX Design: Focusing on creating visually appealing and user-friendly designs that drive engagement. Data-Driven Applications: Leveraging data to inform decisions and improve application functionality. Continuous Learning: I’m always looking to expand my skill set and stay updated with the latest technologies and best practices in the industry. Let's Connect: I’m excited about the opportunity to work with you and bring your vision to life. Whether you’re looking to build a new application, improve an existing one, or need guidance on best practices, I’m here to help. Let’s collaborate to create something exceptional!
    Featured Skill GraphQL
    Python
    Apache Avro
    Kubernetes
    Celery
    Redis
    YAML
    Docker Compose
    Apache Kafka
    Django Stack
    React Native
    Database Development
    Database Architecture
    App Development
    API Development
  • $70 hourly
    Tech-savvy Full Stack Web Developer proficient in fundamental front-end languages and server-side languages. In-depth knowledge of MySQL, MongoDB, and AWS services. Recognized for maximizing performance by implementing appropriate project management through analysis of details to ensure quality control and an understanding of emerging technology.
    Featured Skill GraphQL
    Next.js
    ExpressJS
    Python
    AWS Lambda
    AWS AppSync
    AWS Amplify
    Laravel
    PHP
    GitHub
    MySQL
    Node.js
    MongoDB
    Vue.js
    React
  • $80 hourly
    If you are looking for an experienced, self-motivated developer with a passion for coding, then I am the person you are searching for. Whether you are looking to create a website with an amazingly CRM, B2B, B2C, or to design solutions to solve complex business problems, I can help you reach your goals. Specializing in Salesforce, RoR, .NET Core and Javascript/Typescript backend and frontend application development, I have over 20 years of experience in every stage of the development lifecycle. From complex, data-driven applications utilizing SQL and Web APIs to custom and creative tools built upon Salesforce, I thrive on analytical programming challenges and learning new technologies. By using Ruby on Rails, .NET Core, Django, Node.js, React.js, Vue.js, Angular, Svelte, Node/Express and Nest.js, I design and implement robust, scalable RESTful, GraphQL backend hosted on AWS, Azure, Digital Ocean, GCP. Besides being able to develop amazing programs, I also possess an amazing ability to solve problems outside-the-box. I live for new and exciting challenges. If you want to adopt a new technology, I'm on it. In short, I literally dream in code.
    Featured Skill GraphQL
    .NET Core
    Apex
    Salesforce Sales Cloud
    Salesforce CRM
    Salesforce
    AWS Application
    AWS Amplify
    Ruby
    Ruby on Rails
    Python
    Back-End Development
    PostgreSQL Programming
    Node.js
    RESTful API
  • $70 hourly
    Hey there! I’m a full-stack developer with a decade of experience working with JavaScript, from crafting sleek React interfaces to developing robust Node.js backends. I specialize in building efficient, scalable solutions that solve real-world problems. Key Projects One of my most notable projects was developing a Crypto Casino gambling website, featuring in-house games like Crash, Dice, and Coin Flip. Built with React.js, Vite.js, and Node.js, this project required a strong focus on performance, security, and an engaging user experience. Frontend Expertise I’ve worked extensively with modern frontend technologies to build fast, responsive applications: ✨ Animations & Visual Effects: anime.js, GSAP, react-spring, pixi.js 📡 Data Fetching & APIs: axios, apollo/client, graphQL 💳 Payment Integrations: stripe, paypal, coinbase 🛠️ State Management: redux, react-use 💅 Styling: TailwindCSS, clsx 📜 Forms & Validation: react-hook-form, formik 🌍 Internationalization: i18next 🎧 Media & Notifications: howler.js, react-pdf, onesignal Backend Proficiency A solid backend is just as important as a great UI. Here’s where I excel: 📬 Real-Time & Messaging: socket.io, twilio 🔐 Security & Authentication: bcrypt, Passport.js, jsonwebtoken 📦 Databases & Storage: MongoDB, Multer, RethinkDB 💳 Payment Integrations: stripe-api, paypal-sdk, coinbase-api ☁️ Cloud & Integrations: aws-sdk, coinmarketcap-api ⚡ Blockchain & Crypto: web3.js, wallet-address-validator Why Work With Me? I focus on writing maintainable, well-structured code that enhances performance and scalability. Beyond technical skills, I thrive on collaboration, problem-solving, and creating products that deliver real value. If you're looking for a developer who can turn your ideas into a functional, high-quality application, let’s connect!
    Featured Skill GraphQL
    RabbitMQ
    Docker
    Redis
    Agile Software Development
    Tailwind CSS
    Flutter
    TypeScript
    web3.js
    MongoDB
    ExpressJS
    Node.js
    Redux
    Next.js
    React
  • $48 hourly
    Innovative Full Stack engineer with a decade of proven expertise in designing robust architectures and spearheading the development of highly-scalable applications and services. Specializing in backend-heavy full stack engineering, I have consistently delivered cutting-edge solutions that optimize performance, elevate user experiences, and drive business growth. My proficiency spans multiple languages including Javascript/Typescript and Python, enabling me to engineer solutions that seamlessly blend technology stacks for maximum efficiency. Adept at prioritizing clean code, robust architecture, and pragmatic solutions to meet project goals effectively. Technical Skills: Languages Javascript (ES6+), Typescript, Python, HTML5, CSS3 Front-end Development - Frameworks and Libraries: React/React-Native (React Hooks, React Router, React Query), Next.js, Vue.js, Angular - State Management: Redux, Redux-Toolkit, Mobx, Context API, Recoil, Jotai - UI Libraries: Styled components, Material-UI (MUI), Tailwind CSS, Ant Design, Chakra UI, Storybook, Theme UI - Animation Libraries: Framer Motion, React Spring, React Transition Group Back-end Development - Frameworks: Node, Express, Nest, Django, FastAPI - Database: MongoDB, MySQL, PostgreSQL, DynamoDB - Data Fetching and Management: Memorization, GraphQL or REST API, gRPC, NATs, Kafka, RabbitMQ, Redis, ElasticSearch Architecture and Cloud Technologies - Microservices (Event-Driven Architecture), Monolithics - AWS Services: Lambda, API Gateway, S3, DynamoDB, CloudWatch, EC2, CDK, SQS, SNS, DynamoDB, Elastic Beanstalk - DevOps: Github, Gitlab, CI/CD, Heroku, Docker, Nginx, Kubernetes, Terraform Testing and Optimization - Frameworks: Jest, Mocha, Chai, React Testing Library, Cypress, Selenium - Performance Testing: Lighthouse, React Profiler, DevTools Profiler, Loadtest - Bundle OptimizationL Webpack Bundle Analyzer, Rollup, Code Splitting with Webpack, Babel - Performance Monitoring: Real User Monitoring (RUM), Google Analytics, Datadog, Sentry Third-Party Service Stripe, Paypal, Hubspot, Salesforce, Shopify, OpenAI, OCR, ChatGPT, Twilio, SendGrid Soft Skills - Collaboration & Teamwork - Problem Solving & Analytical Skills - Continuous Learning & Growth
    Featured Skill GraphQL
    Next.js
    MySQL
    Apache Kafka
    AWS Development
    PostgreSQL
    REST API
    FastAPI
    Django
    Node.js
    React Native
    React
    Python
    TypeScript
    JavaScript
  • $99 hourly
    I’m Brian, a serial entrepreneur and full-stack software engineer with over ten years of experience focused on building and scaling early-stage startups. Before dropping out of college, I founded Push Laundry (pushlaundry.com), then led engineering at Laundry Care (laundrycare.biz). In 2018, I created Tap For Service (tapforservice.com), a SaaS platform for field service companies. I later joined two venture-backed startups as a founding engineer, playing a key role in building and scaling their products from the ground up. I specialize in building web applications, with a focus on front-end development (React/Next.js) and growth engineering. Whether it’s developing new features, running experiments, or leading an engineering team, I’m passionate about driving growth and finding creative solutions to tough problems. When I’m not coding, I’m diving into Mixpanel and Segment, and engaging with customers to turn data into actionable insights.
    Featured Skill GraphQL
    CSS
    Vercel
    Next.js
    Django
    Twilio
    Stripe
    Product Management
    Web Design
    JavaScript
    API
    Node.js
    React
    TypeScript
  • $100 hourly
    I'm Zachary Golba, a lead engineer and digital problem-solver with over a decade of experience building mission-critical software for global organizations. I specialize in full-stack development with technologies like TypeScript, React, React Native, Node.js, Rust, Swift and Kotlin and have led engineering teams through high-impact projects for clients ranging from media companies to financial institutions. As the creator of several open source developer tools, I bring a deep understanding of modern software architecture and developer experience. Whether you're scaling a product, modernizing legacy infrastructure, or exploring serverless strategies, I offer a rare blend of technical precision, creative thinking, and leadership. I'm available at an hourly rate or deliverable based agreement depending on the type of engagement.
    Featured Skill GraphQL
    MySQL
    Terraform
    Docker
    Elasticsearch
    PostgreSQL
    CSS
    Google Cloud Platform
    Amazon Web Services
    Node.js
    React Native
    React
    Android App Development
    iOS Development
    Web Development
  • $63 hourly
    👋 Hello! I'm a full-stack web developer with over 10+ years of experience building high-quality web applications for clients worldwide. I have a strong focus on delivering business value and creating great user experiences, and I'm known for my ability to deliver clean, scalable, and maintainable code. I have a diverse set of skills and experience, and I'm comfortable working with clients of any size - from startups and small teams to enterprise. I have a proven track record in industries such as automotive, eCommerce, retail, and fin-tech, and I'm always eager to learn and explore new opportunities. I have worked with different top organizations in the US, CA, UK, and Australia. I have satisfied approximately all of my clients with my skill set. Furthermore, I won multiple national competitions and international competitions where I won incentives of more than 100k. I stood first in all competitions and awards, was Selected for the google challenge, won Dean Awards, Golden Batch on Hacker Rank, and solved different challenging problems in IT World. Here are some of the services I offer: 💻 Web application development: I have experience building web applications using a range of technologies, including React, Vue, Svelte, and more. I'm skilled in creating responsive and user-friendly interfaces, and I have a strong understanding of best practices for front-end development. 🔌 API development, integrations, and automations: I have experience building and integrating APIs using Node.js, Express, and other technologies. I'm skilled in creating APIs that are scalable, reliable, and easy to use. I also have experience with automating processes using tools like Zapier and IFTTT. 🌐 Frontend and backend development: As a full-stack developer, I have experience working on both the front-end and back-end of web applications. I'm skilled in using technologies such as React Native and Golang to build scalable and efficient applications. My tech stack includes the following: Front-end: ⚛️ React 🖥 Vue 🚀 Next.js 📦 Nuxt.js 🔂 Redux 📱 React Native 🔍 React Query 📜 TypeScript 📳WebGL Back-end: ⚙️ Node.js 📦 Express 🚀 Golang Continuous deployment: 🐳 Docker ⚓ Git 🌩 AWS Databases: 🗄 Mongo 🗄 MySQL 🔥 Firebase APIs: 💬 gRPC 🔗 REST 🔍 GraphQL I also have experience with patterns such as hexagonal architecture, CQRS, and event sourcing. Some keywords that describe my skills and experience include JavaScript, Kubernetes, DocuSign, no-code tools, integration, REST API, e-commerce, Shopify, Stripe, serverless, cloud functions, Sharetribe, and marketplace. Why choose me over other freelancers? - ⏰ Speed of work: In my development time, I've been able to produce sites with small deadlines. For example, I built out a complex 30+ page website in 7 days that was tablet and mobile-responsive. - ✉️ Communication: Before I take on your project, I'll make sure to assess the project and clear up any questions. During your project, I will communicate frequently and do project check-ins so you can review any of my work. - 👍 Quality: I'll work till the end to ensure that your site is not just developed but will last the test of time. I'll utilize as minimal plugins as necessary and review each page on each type of responsive screen. I'm always interested in connecting with new people and exploring new opportunities. Feel free to reach out and let's get in touch!
    Featured Skill GraphQL
    PostgreSQL
    Stripe
    Amazon Web Services
    Material UI
    Tailwind CSS
    OpenAI API
    AI Image Generation
    Django
    Next.js
    Supabase
    Python
    Node.js
    React
    Full-Stack Development
  • $75 hourly
    I'm a seasoned IT generalist and solutions architect with over a decade of hands-on experience across the full spectrum of information technology. From cloud infrastructure and custom application development to network architecture, cybersecurity, unified communications, and database administration—I’ve done it all. I've architected secure systems, optimized enterprise networks, and led cross-functional initiatives in over 100 countries, supporting global business operations at scale. My expertise extends into international trade, where I bring strategic insight into cross-border technology deployment, compliance, and logistics. Whether you're launching a cloud-native SaaS, securing an enterprise network, automating business processes, or scaling infrastructure globally—I design reliable, efficient, and cost-effective solutions tailored to your needs. Let’s build something that works, scales, and lasts.
    Featured Skill GraphQL
    Nuxt.js
    Next.js
    Bootstrap
    AngularDart
    Node.js
    Full-Stack Development
    Mobile App
    Web Application
    Product Development
    International Development
    Ecommerce Website
    Artificial Intelligence
    Web Development
    Ecommerce
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