Talent badge filter
Skills filter
$20/hr
100% Job Success
$40K+ earned
Start of list.
End of list.
I am a passionate full stack developer and designer with a results driven mindset. Among my priorities when working on any project is to implement effective frameworks that make your website stand out from the competition. Converting visitors into potential clients is my mantra. ✅ Senior Web Developer & Designer (Associated with Top Rated Plus agency) ✅ Top Upwork profiles with 100% Job Success Score ✅ 2000+ hours worked ✅ 25+ Jobs Completed ✅ $30K+ earned My approach is heavily focused on identifying my client's needs and bringing new ideas to the table. There is a myriad of tools available online that allow me to find outside the box solutions to everyday problems. As part of my process, I will also provide educational value to my client in regards to the resources that I utilize for their website. Delivering a project on time is to be expected when working with me along with consistent communication until all goals are met. Technologies: Shopify, Wordpress, Magento, SqaureSpace, Ember,Asana, Master Data Management, Elementor, Divi, Drupal, Git, UX/UI Desig, Mobile design, graphic design,ADOBE Marketing Cloud, Stripe, Jira, Watson, MS Off. Project Server, Umbraco, Web API, Microsoft Azure, Backbone.js, ReactJS, NodeJs, Mobile Apps, Aura, PandaDoc, SEO, Mailchimp, Sterling B2BI, Splunk, React Native App Development, Javascript, Kentico,Eloqua, API, Vue, Alexa, Mulesoft, Zoho & Zapier integration, MongoDB, Express.js, .NET, Quickbook Online, Codeigniter, Laravel, CSS3,Twilio, HTML5, Salesforce Apps Cloud, C#, Symphony, Rest, Cloud AI,PHP, Linux, Customer 360, Agile SCRUM, Node.js, AI Chatbot, JSON, Shopify Plus, SOAP, CraftCMS, Zend, SASS, SCSS, Angular, HubSpot,jQuery, Swift, Postgres, APEX, MySQL, SOAP APIs, and so on. I’m always willing to go above and beyond and make myself available around the clock, if need be, to answer queries, provide quick fixes or status updates, and meet tight deadlines. Feel free to reach out to get to know more about my work, favorite technologies and preferred toolkits.
Revinfotech Private Limited
Associated with
Revinfotech Private Limited
Kyrylo S.
$55/hr
100% Job Success
$1M+ earned
Offers consultations
Start of list.
End of list.
Professional software developer with 10+ years of experience in Mobile development, Web Development, and Machine Learning. 🏆 Applications I have created were mentioned by TechCrunch, LifeHacker, LA Times, The Washington Post, 9to5Mac, and others. On average, apps I made are used by 1,000,000+ people each month. My primary goal is to build applications that will help your business grow. I don't just develop an app, but I always help you with every stage of software development: ✅ figuring out the best architecture so the project will easily scale when you have more users; ✅ developing an app, testing it, and making sure users won't have any problems when using the final product; ✅ choosing the best tools for analytics, testing, marketing, reporting, and more; ✅ help with release, and making sure Apple or Google won't reject it after the review; ✅ post-release maintenance and support; ✅ help with growing the app, finding new ways to attract more users and increase revenue; ✅ and much, much more. As a developer, I mainly focus on: - Mobile Development (Flutter, React Native, Swift); - Backed Development (Node.js, Django, Ruby on Rails) - Frontend Development (React, Angular, Ember, Flutter) Less frequent: - Machine Learning (TensorFlow, PyTorch) - Desktop Development (Python, QT, Flutter) If you need to develop softwre that users will love - just let me know!
Vikram K.
$15/hr
100% Job Success
$7K+ earned
Start of list.
End of list.
Senior Full Stack Developer Angular | React |Vue | Node | IONIC | MEAN Expert || MERN Expert I am having rich experience in developing Web and Mobile applications. I am having - 6+ year of experience of Angular , React, Redux, Storybook, Typescript, Next.js - 5+ year of experience in Node.js, ChatGPT - 6+ year of experience in React-Native , Ionic Qualifications and experience - JavaScript: Angular (ALL VERSIONS), Vue.js, ReactJS, NodeJS, Kendo, BackboneJS, Ember.js. - Experience in Chrome Extension Development using Javascript - Mobile App : React-Native, Ionic - Node.js: Express.js, Sails, Socket.io,Hapi.js, Kao.js and other supporting library - UI : Bootstrap/Foundation, HTML, CSS(SCSS) - Backend: Meteor, NodeJs, PHP - Database: MySQL, MongoDB, PostgreSQL - Testing: Mocha, Karma, Jest Team management and verson control Tools . Slack, Skype, Gmail and Google hangout and other meeting tools . Scrum, JIRA, Trello and Asana and other task management tools . Github, Gitlab, Bitbucket and other version control tools
Vikram K. has worked .
Ali A.
$35/hr
100% Job Success
Available now
Offers consultations
Start of list.
End of list.
I specialize in building AI powered SaaS platforms, intelligent chatbots, AI agents, and custom web applications that help businesses automate workflows and scale efficiently. Using OpenAI, Claude AI, LangChain, React.js, Next.js, Node.js, FastAPI, and Django, I develop solutions ranging from AI assistants and RAG powered knowledge bases to scalable backend systems, REST APIs, and cloud based applications. My experience includes AI automation, CRM integrations, workflow optimization, API development, database design, and SaaS architecture. I focus on delivering reliable, scalable, and high performance solutions that create real business value through AI, automation, and modern software development. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬 ● AI Development & Agents: OpenAI APIs, Claude AI, AI Agents, Prompt Engineering, LangChain, RAG Systems ● AI Chatbots & Assistants: Custom AI Chatbots, AI Assistants, ChatGPT Integration, Streamlit Apps ● Full Stack Development: React.js, Next.js, Node.js, Express.js, FastAPI, Django, MERN Stack ● Backend Development: REST APIs, Authentication, Webhooks, Third Party Integrations, Backend Systems ● Programming Languages: Python, JavaScript, TypeScript ● Automation & Integrations: Workflow Automation, CRM Automation, AI Automation, Zapier, Make, n8n ● Databases: MongoDB, PostgreSQL, MySQL, Firebase, Database Design, Query Optimization ● Cloud & DevOps: AWS, Docker, CI/CD Pipelines, GitHub Actions, Vercel, Deployment, Server Management ● AI Tools: Cursor AI, Claude Code, Windsurf, GitHub Copilot, VS Code ● QA & Testing: Functional Testing, API Testing, Postman, Bug Reporting, AI App Testing ● Others: API Integrations, SaaS Development, Twilio, Mailgun, Git
Mohammed Z.
$35/hr
100% Job Success
Available now
Start of list.
End of list.
15+ years building full-stack web applications. I use AI tools daily, and they're part of my workflow. I tell you when something's not going to plan. I've shipped for Genesys, Bloowatch, Plenty, Diwala, Lead Liaison, and ARK Knowledge Networks. Some hired me one time or more. ─────────────────────────────── PROOF → 45% faster development — Bloowatch (Ember to React, full e-commerce system) → 30% development speed boost — Lead Liaison (PHP to React) → 100% on-time delivery — Plenty FarmOS → 40% faster process cycles — Diwala (simplified credential issuance flow) → 50% fewer support queries — Diwala (automated student account creation) → 75% authoring time cut — Genesys (built forms + JSON editor to replace manual work) → 27% less technical debt — Genesys (dependency upgrades, large-scale refactor) → 8-week zero-to-production MVP — Qarib (bilingual AI transcription, full RTL/LTR) ─────────────────────────────── WHOM I WORK WITH Startups that need someone to own the full stack, make architecture calls, and get to an MVP without constant check-ins. Established companies with legacy code are slowing them down. I've migrated Ember to React and PHP to React without breaking production. Technical debt is a problem I've solved before, more than once. Agencies that need a contractor who stays visible. Daily updates without being asked. No radio silence. No surprises the night before a launch. ─────────────────────────────── HOW I WORK I catch problems before they become emergencies. When I think there's a better approach than what you've spec'd, I'll say so. You can disagree; I'll build it your way. But I won't stay quiet about a risk to avoid the conversation. I use Copilot, Claude Code, GPT, Gemini, and Grok for requirements, planning, debugging, building UIs, writing tests, pair programming, and code review. I know where AI helps and where it gets in the way. Clean code, documented decisions, and architecture that your next hire won't need to decipher. ─────────────────────────────── STACK Core: React, TypeScript, Node.js, PostgreSQL, Next.js, TanStack Start, Tailwind CSS Backend: Fastify, Nest.js, Express Databases: PostgreSQL, MySQL, Drizzle, Prisma Cloud & DevOps: Docker, AWS, GCP, Terraform/Open Tofu, GitHub Actions Testing: Playwright, Vitest, Jest, testing-library AI Integration: AI SDK, Mastra, TanStack AI, OpenAI APIs, AI Dev Tools: GitHub Copilot, Claude Code, GPT, Gemini, Grok Also worked with: Vue.js, Flask, Angular, Ember, Radix UI, MUI ─────────────────────────────── Hourly, retainer, or fixed scope. Please tell me what you're building, and I'll tell you if I can help.
Bohdan R.
$75/hr
100% Job Success
$2K+ earned
Available now
Start of list.
End of list.
I’m a Full Stack Developer, SaaS Developer, and Backend Developer focused on building production-ready software that performs reliably under real-world conditions. My work sits at the intersection of software development, web development, and SaaS platform engineering, with a strong backend-first mindset and deep attention to scalability, performance, and long-term maintainability. 🚀 As a Full Stack Developer, I take ownership of systems end-to-end, combining robust backend architecture with clean, modern interfaces. My frontend work is typically React-based, and I often collaborate with - or replace - traditional React developer or web developer setups by owning both the frontend and backend within a single cohesive system. As a SaaS Developer, I help companies design, build, and scale SaaS products, internal tools, and API-driven web applications intended for long-term use. My experience as both a Backend Developer and software developer allows me to think beyond individual features and focus on architecture, reliability, and operational stability from the start. Many of the platforms I build support internal teams, customer dashboards, and multi-role workflows, where permissions, data integrity, and business rules are critical. ⚙️ In my day-to-day work as a Backend Developer, I design and implement backend services, APIs, and data models that power SaaS platforms, complex web applications, and mobile-connected systems. I regularly work with Node.js and Python, drawing on my background as a Python developer to build scalable services, background jobs, and asynchronous workflows that perform reliably in production. As a Full Stack Developer, I ensure these backend systems integrate cleanly with frontend applications, mobile extensions, and third-party APIs. When required, I support frontend and mobile app developer workflows using React and React Native. This end-to-end ownership is one of the key reasons clients bring me in as a Full Stack Developer instead of splitting work across multiple roles. A significant portion of my work as a SaaS Developer and Backend Developer involves building internal platforms, dashboards, and API-first systems that integrate with external services. In these projects, I often collaborate closely with product, growth, and analytics teams, including teams focused on SaaS marketing, by designing clean data pipelines, event tracking systems, and backend logic that support experimentation, reporting, and lifecycle insights. 📊 When projects require AI-powered functionality, I bring hands-on experience integrating AI capabilities into backend systems. While my primary role remains Full Stack Developer and Backend Developer, I frequently implement AI-enabled workflows, data processing pipelines, and LLM-driven features inside SaaS platforms. This allows me, as a SaaS Developer, to deliver AI functionality that is reliable, observable, and cost-controlled, rather than experimental prototypes. 🤖 Clients typically work with me when they need: • a Full Stack Developer who can own both frontend and backend • a SaaS Developer who understands long-term scalability constraints • a Backend Developer experienced with real production systems • React developer and mobile app developer experience from a practical software developer • backend services built with Node.js or Python by an experienced Python developer • complex web applications with business workflows and rules from a senior web developer • API-driven architectures and third-party integrations • SaaS platforms designed to support growth, analytics, and SaaS marketing data needs • MVPs that can realistically evolve into long-term SaaS products A large part of my work as a Full Stack Developer, SaaS Developer, and Backend Developer focuses on: • multi-role dashboards and internal tools • authentication, authorization, and permissions • API-first backend system design • integrations with external platforms, including legacy CMS or WordPress systems when needed My core work as a Backend Developer and Full Stack Developer covers: • backend services built with Node.js and Python • APIs, background jobs, and integrations • databases such as PostgreSQL • modern stacks using tools like Supabase • AI-enabled backend features where they provide real business value I regularly work on MVP builds and early-stage products as a SaaS Developer, with a strong focus on solid backend foundations, sensible scaling paths, and avoiding short-lived prototypes. Depending on project scope and timing, I work hands-on as a Full Stack Developer, SaaS Developer, and Backend Developer, and when useful, involve specialists from my team. In the end, long-term results come from clarity and intentional system design. I focus on deliv
Oleh L.
$40/hr
100% Job Success
$30K+ earned
Available now
Start of list.
End of list.
👋 Hello! 
 Are you ready to bring your ideas to life? As the COO and Co-Founder, I love seeing the amazing solutions we create every day. Together, we can develop top-notch software that makes a positive impact in our communities. 
𝐇𝐞𝐫𝐞’𝐬 𝐰𝐡𝐚𝐭 𝐰𝐞 𝐨𝐟𝐟𝐞𝐫: 
🚀 Custom Development Services
 🔸 Enterprise Software Development
 We specialize in turning complex challenges into secure and reliable systems. Our experience with mid-sized and large organizations helps us create software that truly delivers results. 
 🔹 Web Development
 We build web applications tailored to your business goals, ensuring your online presence stands out and works effectively. 
🔸 Product Design
 Our team creates beautiful web designs based on careful analysis and user feedback. We make sure your product looks great and offers an excellent user experience. 
 🔹 Discovery 
Our expert IT team provides valuable insights, starting by understanding your business challenges and validating your product's features. Let’s chat! I’m excited to explore how we can work together to make your vision a reality. 𝐁𝐮𝐳𝐳 𝐰𝐨𝐫𝐝𝐬: Development Services: Product Development, Web Development (Web Application Development, Web Application), Website development, Ecommerce Website Development (Ecommerce Website, eCommerce), Website Redesign, MVP development (Minimum Viable Product), Application Development (Desktop application), Front-End Development, Back-End Development, Full-Stack Development, MERN Stack Development (MERN), Test-driven Development (TDD), Agile Software Development, SaaS (Software as a Service, SaaS Development), Software Architecture & Design, API integration, API Development (RESTful API, API, RESTful Architecture), RESTful API integration, Integration of Third-party APIs, ChatGPT API Integration, Website Optimization (Performance Optimization), Progressive Web App (PWA), Database Architecture, Database Design, Database Development, System Architecture, Responsive Design, Server deployment. Languages: TypeScript (TS), JavaScript (JS), ECMAScript (ES, ECMAScript 6), PHP, C#, XML (XML Sitemap, Sitemap), JSON, HTML (HTML5), CSS (CSS3). Frontend Frameworks and Libraries: React.js (React, ReactJS), Next.js (Next, NextJS), Redux, Redux-Saga, ReactQuery, MobX, Vue.js (Vue, VueJS, Vue 2, Vue 3, Vuex, Vuetify), Nuxt.js (Nuxt, NuxtJS), Quasar (Quasar Framework), Angular, Ember.js, Tailwind CSS (TailwindCSS, Tailwind UI), Ant design (ANT), Material UI (MUI, Material-UI, Material Design), Bootstrap (Twitter Bootstrap), CSS Framework, CSS Preprocessors, CSS-in-JS (Styled Components, Emotion), SASS, LESS, CSS Grid (Grid), Flex (Flexbox). Backend Frameworks and Libraries: Node.js (Node, NodeJS), Nest.js (Nest, NestJS, NestJS Development), Koa, Express.js (ExpressJS, Express), Socket.io, Passport.js, Sequelize, TypeORM, Slim, Yii2, Laravel (Laravel-admin, Laravel NOVA), Symfony, ASP.Net Core, ASP.Net MVC, ASP.Net SignalR, ASP.Net Web API, ADO.NET, EntityFramework, Dapper, LINQ, GraphQL. Databases: PostgreSQL, MongoDB, MySQL, Firebase, MariaDB, Redis. Testing Frameworks: Jest, Jasmine, Mocha. DevOps and Cloud Services: Docker, Nginx, Jenkins, CI/CD integration (CI/CD), Amazon Web Services (AWS), AWS Lambda, AWS Amplify, Amazon EC2, Amazon ECS, Google Cloud Platform (GCP), Microsoft Azure, DigitalOcean, Heroku, Webpack, Bitbucket, Git, GitHub, GitLab, Grunt, gulp, Swagger, Vercel, NPM, YARN. APIs and Integrations: Stripe API, Paypal API, ElasticSearch, Dropbox Sign API, Dropbox API, Twilio API, OpenAI API, GPT API, GPT-3, GPT-3.5, GPT-4, GPT-4o, OpenAI Codex Prompt. Cloud and Infrastructure: Docker, CI/CD integration (CI/CD), Nginx, Jenkins, AWS (Amazon Web Services), Google Cloud Platform (GCP), Microsoft Azure, DigitalOcean, Heroku, Amazon ECS, AWS Lambda, AWS Amplify, Amazon EC2. Project Management and Collaboration Tools: Agile Project Management, Agile Methodologies (Scrum), Kanban Methodology (Kanban), Jira, Trello, Asana, Slack, Monday.com, Notion, Atlassian Confluence, Project management. Design and UI/UX: Figma, FigJam, UX & UI, User Experience Design (UX), User Interface Design (UI), Mockup, Wireframing, Prototype, UI kit, Mobile-first Design, Team Expansion. Other Skills: Single Page Application (Single Page Application Framework, SPA), Server Side Rendering (SSR), Client Side Rendering (CSR), Search Engine Optimization (SEO), Content Management System (CMS, CMS development), ChatGPT, Web3, NFT & Cryptocurrency (NFT), NFT marketplace, NFT art, Payment gateway integration, Data Scraping, CRM Development (CRM), Cross-Browser Compatibility, Quality Assurance (QA), Stripe API, Dropbox Sign API, GPT API, Twilio API.
Devima Solutions
Associated with
Devima Solutions
$60/hr
100% Job Success
$300K+ earned
Start of list.
End of list.
Frontend engineer with 10+ years experience. My strongest skills are: - JavaScript (Vue.js, Nuxt, Pinia, Vuex, Vite, Webpack, Socket.IO); - Three.js, GSAP (GreenSock Animation Platform), WebRTC, Cesium; - HTML5, CSS3, SASS, LESS, Tailwind CSS; - Advanced SEO optimization techniques; - Responsive Web Design, PWA, Server-Side Rendering (SSR) / Static Site Generation (SSG) / Hybrid Architecture (SSR + SSG). - Node.js (Koa.js, Express, Phantom.js); - Rust (Rocket, Axum); - PHP (Laravel framework, Wordpress, ModX). - Version control: Git If you do something do it well or don't do it at all. This is one of my principles of my life especially in my work. I was involved to IT technologies and I like to be here. Programming is an art that help me to use my mind, my capabilities, my opportunities and, first of all, realize myself. I like produce good ideas and help other realize them working together.
Greg C. has worked .
Richard M.
$80/hr
100% Job Success
Available now
Offers consultations
Start of list.
End of list.
Join the Dark Side! Use my Force Powers (coding!) to get your app or platform built to your specifications. I've built everything from mobile apps to globe-spanning enterprise systems. No Death Stars - sorry I don't know hardware! ;) Darth Vader was pleased with me, you will be too! I'm a Founder/Developer with multiple startups launched, based on 4 decades of international commercial experience in software development across 30 programming languages and frameworks, including React, NextJs, NodeJs, Angular, Python, Ruby on Rails & Javascript/Typescript, Django/DRF. I have first class team building and leadership experience, coupled with architect and design experience. I've built entire teams from nothing to 35 developers and companies from nothing to multi-million $ in turnover. My focus now is on building scalable cloud-based SaaS platforms. I am passionate about good UX, well written code, testing and documentation. Here are two examples: A mobile EdTech app that I built in 2016 was appraised by Oxford University - see my portfolio where you can read about it in The Guardian newspaper. In 2011 I built the entire UI for a cryptographic app. This app was reviewed by PCMag.com and rated EXCELLENT (4/5 stars) - "Its simple interface conceals high-tech encryption technology to keep your communications safe". I am flexible with my workings hours and happy to align them with any time zone. I am a native English speaker educated in England to MA level, so I would say that my communication skills are top class. I'm also an ex-teacher, so ideally suited to passing on knowledge to others; equally happy talking to non-technical audiences. I look forward to working with you. May The Force Be With You! ...yeah ok so I'm a little bit of a geek...it comes with the territory!
$30/hr
100% Job Success
$10K+ earned
Start of list.
End of list.
𝑴𝒂𝒌𝒊𝒏𝒈 𝒔𝒖𝒓𝒆 𝒎𝒚 𝒄𝒍𝒊𝒆𝒏𝒕𝒔 𝒂𝒓𝒆 𝒉𝒂𝒑𝒑𝒚 𝒊𝒔 𝒎𝒚 𝒏𝒖𝒎𝒃𝒆𝒓 𝒐𝒏𝒆 𝒑𝒓𝒊𝒐𝒓𝒊𝒕𝒚 🟢𝗖𝘂𝗿𝗿𝗲𝗻𝘁𝗹𝘆 𝗮𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 🟢𝗧𝗼𝗽 𝟭% 𝗧𝗮𝗹𝗲𝗻𝘁 🌐 𝐄𝐱𝐩𝐞𝐫𝐭 𝐂𝐌𝐒 & 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 You will get a visually appealing and high-quality website for your niche. You will get the benefit of my 6+ years of freelancing experience in the multiple fields of web development and design. I create user-friendly and easy-to-navigate websites. I have worked with WordPress, Shopify, and Wix and created more than 50 websites. I am familiar with languages like PHP, HTML, JavaScript and CSS. I have experience working with frameworks and libraries like JQuery, AngularJS and EmberJS. I offer both design and coding, along with frequent and fast communication, I can streamline projects and get them knocked out fast. No one will work harder for you, and the job is not done until you are 101% satisfied. ⭐️ CMS DEVELOPMENT ✔️ WORDPRESS SERVICES ➡ WordPress Themes Customizations ➡ WordPress Plugins Customizations ➡ WordPress and CRM Integrations ➡ WordPress Themes Development ➡ WordPress Plugins Development ➡ API Integrations ➡ Woo-Commerce Integration and Customizations ✔️ ***SHOPIFY SERVICES*** ➡ Shopify Store Setup ➡ Shopify Themes Customizations ➡ Shopify Custom Liquid Coding ➡ Shopify Apps Customizations ➡ Shopify and CRM Integrations ➡ Shopify Payment Gateways Implementation ➡ Shopify App Development ➡ Inventory Fields Customization ➡ Admin Dashboard Management ⭐️ FULL STACK DEVELOPMENT ✔️ Front End Development ➡ AngularJS ➡ EmberJS ➡ ReactJS ✔️ Back End Development ➡ NodeJS ➡ Laravel PHP ✔️ Databases ➡ MySQL ➡ MongoDB Looking forward to a long-term collaboration with you. Contact me today, and let's discuss how I can help you in the best possible way. Best regards. Abdullah