Full Stack Developer with 5+ years of experience building fast, scalable, and maintainable web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js) and Next.js. I help startups, businesses, and entrepreneurs turn ideas into production-ready products from sleek, pixel-perfect frontends to secure, robust backends. Whether you need a brand-new MVP, a website redesign, a custom dashboard, or a full-stack web application, I deliver clean code and real business results. ⚡ What I Can Do for You: ✅ Full Stack Web Development (MERN Stack & Next.js) ✅ React.js & Next.js Frontend Development (SSR, CSR, responsive UI) ✅ Node.js & Express.js Backend Development (REST APIs, JWT Auth) ✅ MongoDB Database Design & Integration ✅ MVP Development for Startups ✅ Admin Dashboards & SaaS Platforms ✅ E-commerce & Booking Platforms ✅ API Integration & Third-Party Services ✅ Responsive, Mobile-First, SEO-Friendly Design ✅ Code Review & Performance Optimization 🛠️ Tech Stack: - Frontend: React.js, Next.js, JavaScript (ES6+), TypeScript, HTML5, CSS3, Tailwind CSS, Bootstrap - Backend: Node.js, Express.js, REST APIs, JWT Authentication - Database: MongoDB, Firebase, PostgreSQL - Tools & Deployment: Git, GitHub, CI/CD, Vercel, Netlify, Figma 🌟 What Clients Say: "Hanzala took our broken React app and transformed it into a high-performing, user-friendly product. Communication was top-notch, and delivery was faster than expected!" - James W., SaaS Founder "We needed a full-stack expert who could own the project. Hanzala delivered on every front from planning to deployment. 10/10 would recommend!" - Aisha H., Startup CTO 🎯 Industries I've Worked In: SaaS, E-commerce, Education, Travel & Booking, Renewable Energy, Logistics (Amazon FBA), and Local Service Businesses. 💬 Why Work With Me: - Clean, testable, and scalable code - Clear communication and on-time delivery - End-to-end project ownership - from planning to deployment - Long-term partnership mindset, not a one-off coder 📩 Ready to build or upgrade your web app? Send me a message - let's bring your vision to life with code that scales. Best Regards, Hanzala

My name is Manjinder and I am an experienced full-stack developer, since 2016. I am highly skilled in React.js, Next.js, Node.js, AWS, GCP, and integrating AI models into SaaS projects, including Chat GPT and MCP servers. I proficiently utilize AI tools such as v0.dev lovable.app CursorAI, Cursor, Windsurf, Trae, GitHub Copilot, Tabnine, Qodo, Devin AI, and AutoDev, integrating advanced language models like OpenAI's GPT-4 and Anthropic's Claude 3.7 Sonnet to streamline and enhance my development workflow. Achievements: 🎖️ Build an HRM loyalty platform that raised 5 million dollars 🚀 Developed a SaaS Health care platform which process millions of users ✂️ Reduced infrastructure costs for my client on 80%. 👨‍💻 My skill set: - Frontend Stack: Reactjs, react.js, NextJs, next.js, Remix, TypeScript, Redux, Mobx, GraphQL, Apollo Client, MUI, Antd, SSR, SSI, Medusa.js - Backend Stack : Nodejs, NestJs, Firebase, AWS Amplify, Express, MongoDB, PostgreSQL, MySQL, Redis, ORM, Type ORM, Hasura - Dev Ops: AWS, Google Cloud, Digital Ocean, Vercel, AWS Amplify, Firebase, EC2, ECS, Kubernetes, CI/CD pipelines, self hosted - Headless CMS: Contentfull, Strapi, Sanity ・Expertise in page speed optimization, Lighthouse, PageSpeed Insights, Python, Django, ChatGPT, OpenAI, RabbitMQ, Redis, Kafka, micro-frontends, microservices, and database optimization. CMS: Wordpress, SHOPIFY, Woocommerce 🧑 Shortly about me: ・10 years of web development experience ・5 years in team management roles ・A passion for creating visually appealing and efficient interfaces and websites ・A strong background in consulting for numerous clients, successfully completing projects and ・ ・enhancing existing products to significantly boost revenue Key strengths to ensure success: 💪 Mastery in NestJs, NextJs, and ReactJs development, alongside proficiency in other modern technologies. 💪 Outstanding communication skills and a strong sense of ownership for the work delivered. 💪 Comprehensive understanding of business dynamics, from conceptualizing POCs and MVPs to testing hypotheses, to crafting well-tested, maintainable applications that delight customers. 💪 Adaptable and responsive, effectively addressing challenges and adjusting to project requirements as needed. 💪 Committed to continuous learning and staying up-to-date with industry trends, ensuring cutting-edge solutions are employed in every project.

Full-Stack Engineer with over five years of experience architecting and shipping highly regulated, scalable digital products. My expertise spans healthcare, fintech, legaltech, real estate, and e-commerce niches where I align modern software architecture with complex security, compliance, and workflow demands. Specializing in Node.js, FastAPI, React, Angular and Next.js, I design and build robust SaaS platforms, high-throughput dashboards, and intuitive CRMs. I help startups and product teams bridge the gap between complex engineering requirements and rapid, reliable market delivery. Technical Expertise: Programming Languages: JavaScript (ES6+), TypeScript, Python UI / Design Libraries: Material UI, Bootstrap, React-Bootstrap, Ant Design, Tailwind CSS, Angular Material Frontend Frameworks: React.js, Next.js, Angular, React Native State Management: Redux, React Hooks, Context API Backend Development: Node.js, Express.js, NestJS, FastAPI Databases MongoDB, PostgreSQL, MySQL, Firebase CMS / Headless Platforms Strapi, Sanity AI & Automation OpenAI integrations, AI-powered workflows, n8n automation API Integrations REST APIs, GraphQL, third-party platform integrations What I Can Build ✔ SaaS Platforms ✔ Dashboards & Admin Panels ✔ CRM Systems ✔ AI-powered Web Applications ✔ Startup MVPs ✔ API integrations & backend systems What You Can Expect ✔ Clean, scalable architecture ✔ Fast MVP development ✔ Modern responsive UI ✔ Reliable communication ✔ On-time delivery I enjoy building products that not only work but scale with your business. If you're looking for a reliable full-stack developer to build or scale your product, feel free to reach out. Looking forward to working together. Umar Khan

🟢 𝐀𝐕𝐀𝐈𝐋𝐀𝐁𝐋𝐄 𝐍𝐎𝐖 | Flexible EST | 100% Client Satisfaction | 🛡️ Ongoing Support & Maintenance I am an 𝐔𝐩𝐰𝐨𝐫𝐤 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐄𝐱𝐩𝐞𝐫𝐭 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 & Frontend Specialist with 12+ 𝐲𝐞𝐚𝐫𝐬 of experience I create a link between “𝐯𝐢𝐛𝐞 𝐜𝐨𝐝𝐢𝐧𝐠” and professional engineering by using AI technology to develop quickly while still delivering the well-built architecture your company needs. ✔ Delivered 100+ web applications with 5-star client ratings⭐⭐⭐⭐⭐ ✔ Expert in Vibe Coding & Agentic Workflows—using tools like 𝐂𝐮𝐫𝐬𝐨𝐫, 𝐂𝐥𝐚𝐮𝐝𝐞, 𝐯0, 𝐋𝐨𝐯𝐚𝐛𝐥𝐞, 𝐁𝐨𝐥𝐭.𝐧𝐞𝐰 𝐚𝐧𝐝 𝐑𝐞𝐩𝐥𝐢𝐭 to build 10x faster. ✔ Shipped products across 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞, 𝐄-𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠, 𝐅𝐢𝐧𝐭𝐞𝐜𝐡, 𝐒𝐭𝐨𝐜𝐤 𝐄𝐱𝐜𝐡𝐚𝐧𝐠𝐞, 𝐀𝐈, 𝐑𝐞𝐚𝐥 𝐄𝐬𝐭𝐚𝐭𝐞, 𝐅𝐢𝐭𝐧𝐞𝐬𝐬 & 𝐖𝐞𝐥𝐥𝐧𝐞𝐬𝐬, 𝐑𝐞𝐬𝐭𝐚𝐮𝐫𝐚𝐧𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭, 𝐚𝐧𝐝 𝐒𝐨𝐜𝐢𝐚𝐥 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠 & 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐭𝐲 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬. 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐒𝐭𝐚𝐜𝐤: ✔𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 & 𝐋𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬 : Javascript| React | Next Vue.js | Nuxt.js | Angular | Svelte | Remix | Astro.js | Gatsby.js |TypeScript | ES6+ | jQuery | D3.js | Three.js | Chart.js | Web3.js | Tailwind CSS | Material UI | Bootstrap | SCSS | CSS3 | HTML5 ✔ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js | NestJS | Express.js ✔ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐂𝐥𝐨𝐮𝐝: MongoDB | PostgreSQL | MySQL | Firebase | Firestore | CI/CD ✔ 𝐑𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 & 𝐏𝐚𝐲𝐦𝐞𝐧𝐭𝐬: Socket. io | WebRTC | Twilio | Stripe | PayPal | Webhooks ✔ 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: OpenAI API | LangChain | RAG Pipelines | n8n | Make. com | Zapier 𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤 I work with one thing in mind — 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 💯. As a Full-Stack Developer I treat every project like it is my own business: clear communication, clean JavaScript, and on-time delivery. AI accelerates my process, but architecture decisions stay human. That is the difference between a Full-Stack Developer who ships fast and one who ships fast and right. 𝐂𝐡𝐞𝐫𝐫𝐲 𝐨𝐧 𝐓𝐨𝐩: ✔ 24x7 support ✔ Instant Message Reply 💡 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞: ✔️ 100+ JavaScript projects delivered React front ends, Node.js back ends, Next.js apps ✔️ Deep JavaScript expertise across the full stack, from React components to Node.js services ✔️ AI-first workflow: AI code review, AI testing, AI-assisted refactoring on every build ✔️ Always current with the latest JavaScript, React, Next.js, and Node.js releases ✔️ A Full-Stack Developer who is on time, within budget, no excuses 𝐋𝐞𝐭'𝐬 𝐁𝐮𝐢𝐥𝐝 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫. Got an idea, a problem, or a product that needs to scale? I am one message away. Let's turn it into something real. 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: ============================================================================== FrontEndEngineer WebDevelopment JavaScript TypeScript Angular React NextJS NodeJS NestJS Vue GraphQL MaterialUI HTML CSS SCSS Bootstrap ResponsiveDesign ReactNative WebSocket WebRTC SIP Firestore Firebase MongoDB CI/CD Git VSCode Programming TechSkills Elearning StockExchange DeveloperLife Freelancer CommunicationSkills CuttingEdgeSolutions Next.js, NextJS, React, Tailwind CSS, PostgreSQL, Responsive Design, Marketing, ReactJS, VueJS, NuxtJS, Vuex, Front-End Developer, Next.js Developer, React.js, React developer, ReactJS frontend developer, Full Stack Developer, Node, JS Developer, React Native, Redux, Mobile App Development, App Development, MySQL, HTML5, CSS3, JavaScript, Vuetify, Full-stack developer, Front-End Development, Frontend developer, Vue.js developer, Front-End Dev, TypeScript, Nuxt.js applications, JavaScript frameworks, NextJs Developer, NextJS development, Nextjs Front-end development, JavaScript Developer, Nuxt.js, React Remix, Angular.js, HTML, CSS, Bootstrap, Shadcn UI, Material UI, Next JS FrontEnd Developer, Vue.js, Angular, Web Design, Web Application Development, HTML/CSS Frontend, Front-End Web Developer, Web Designer, Frontend, Front-End Performance Optimization, Figma Integration, API integration, Firebase Integration, Progressive Web Apps (PWAs), Node.js, Web Development, Application Development, JavaScript (JS), React (ReactJS, React.js), Next.js (NextJS, Next), Vue.js (Vue), Gatsby, TypeScript (Typescript), GraphQL, jQuery, Sass, RESTful APIs, RESTful API integration, Netlify, Vercel, Git, Firebase, GitHub, GitLab, Cypress, Web developer, Web app developer, Shopify developer, React js experts, React MUI, AWS, Chart.js, API, CSS 3, HTML5, Tailwind CSS2, Material UI, SCSS, Express.js, Next.js API, Reactstrap, JavaScript development, Gatsby.js

Experienced in PHP Frameworks as Laravel and JS Frameworks as Angular / React. My specialization: create/improve your Web Application of different complexity to the highest level. I have 7 years' experience of work in the web industry. Depend on my experience, for every client, I propose my ideas on how to improve your Site / Web Application. I have done a bunch of projects, both from scratch and worked with already started projects. So, for me, It’s not a problem to understand the created architecture or to create everything from scratch. So, I know how to make alive your ideas and how to achieve maximum efficiency. I have partners who can create Web / App design, any kind of API integration, CMS developing, Webserver installation & configuration, so if you need solution for: « Create High-Quality platform », « Develop site from scratch », «Create new Application», I can do it in cooperation with my team, so you can save your time on search. I prefer to use GIT ( Github / Gitlab / BitBucket ) / SVN as a control version system, Redmine / Jira / Trello / Asana as a task and bug-tracking system. It is important for me to build long-term relationships with clients, so I am primarily looking for a long-term project. I’m ready to discuss requirements and communicate with your team via video-chat. Additionally, I can help you create technical, UI/UX requirements for your Web applications if you don’t fully understand which features you want. My achieves : Main skills : PHP, MySQL,Javascript( Angular, Reactjs ) JS frameworks: Reactjs, AngularJS, Bootstrap, React Native PHP frameworks: Laravel, Codeigniter, Yii PHP CMS - Shopify (Shopify apps), WordPress, Opencart Payment systems: Pay_Pal, Stripe, Adyen, Ebanx, Authorize.net and others. WEB Server - LAMP, WAMP, MAMP Tools / Software - SublimeText, PHPStorm, Mysql Workbench, Postman, Photoshop, Figma, Sketch and much more. Key skills : Extensive development of JavaScript. Node.js, TypeScript. Hand experience in E-commerce open sources. Hands-on experience in using Framework to develop a web application. Quick learner and eager to learn new technologies. Webserver installation & configuration: Apache, Nginx. Design for SEO (Search Engine Optimization) My goal is to improve myself every day, so I do not stop there and learn everything new.

𝗕𝗲𝗵𝗶𝗻𝗱 𝗲𝘃𝗲𝗿𝘆 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗶𝘀 𝗮 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗵𝗼 𝗰𝗮𝗻 𝘁𝘂𝗿𝗻 𝗰𝗼𝗺𝗽𝗹𝗲𝘅𝗶𝘁𝘆 𝗶𝗻𝘁𝗼 𝘀𝗶𝗺𝗽𝗹𝗶𝗰𝗶𝘁𝘆. For the past 7+ years, I’ve been helping businesses and startups build modern web and mobile applications that are fast, scalable, and designed for real users. From early-stage ideas to fully launched platforms, I’ve worked across the entire development process, building reliable systems, solving technical challenges, and helping products evolve with confidence. I’m Lilit, a 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 passionate about creating clean, high-performing applications with strong frontend experiences and dependable backend architecture. I enjoy transforming ideas into products that not only look great, but also perform smoothly under real-world demands. Throughout my journey, I’ve collaborated with clients from around the world, including the 𝗨𝗦𝗔, 𝗙𝗿𝗮𝗻𝗰𝗲, 𝗖𝗮𝗻𝗮𝗱𝗮, 𝗦𝘄𝗶𝘁𝘇𝗲𝗿𝗹𝗮𝗻𝗱, 𝗦𝗮𝘂𝗱𝗶 𝗔𝗿𝗮𝗯𝗶𝗮, and the 𝗨𝗔𝗘. Working with international teams and businesses has taught me how to adapt quickly, communicate effectively, and deliver solutions that align with different goals, markets, and user expectations. My expertise includes: 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 JavaScript, Vue.js 2/3, Nuxt.js 2/3, TypeScript, React.js, React Native State Management & UI:  Vuex, Pinia, Vuetify, Ionic 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Node.js, PHP, Laravel, MySQL 𝗪𝗲𝗯 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀  HTML5, Twig, CSS3, Bootstrap, LESS, SASS, SCSS 𝗔𝗱𝗱𝗶𝘁𝗶𝗼𝗻𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀  REST APIs, Composition API, Responsive Design, Cross-Browser Development, Git, Testing & Debugging I can help you with:  • Web Application Development  • Mobile Application Development  • API Integrations  • Custom Website Development What makes me different is the way I approach projects. I don’t simply write code, I focus on understanding the product vision, identifying the smartest technical solutions, and delivering results that create real value for clients and users. I work efficiently, communicate clearly, and always aim to exceed expectations through professionalism and consistency. Whether you’re building a startup from scratch, improving an existing platform, or searching for a reliable developer to join your team long-term, I’m ready to contribute with dedication, creativity, and strong technical expertise. 𝗜𝗳 𝘆𝗼𝘂 𝗵𝗮𝘃𝗲 𝗮𝗻 𝗶𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝘃𝗲 𝗶𝗱𝗲𝗮 𝗼𝗿 𝗮𝗺𝗯𝗶𝘁𝗶𝗼𝘂𝘀 𝗽𝗿𝗼𝗷𝗲𝗰𝘁, 𝗜’𝗱 𝗯𝗲 𝗲𝘅𝗰𝗶𝘁𝗲𝗱 𝘁𝗼 𝗵𝗲𝗹𝗽 𝗯𝗿𝗶𝗻𝗴 𝗶𝘁 𝘁𝗼 𝗹𝗶𝗳𝗲. 𝗟𝗲𝘁’𝘀 𝗰𝗿𝗲𝗮𝘁𝗲 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗶𝗺𝗽𝗮𝗰𝘁𝗳𝘂𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿.

I’m a Front End Developer with 6+ years of experience building scalable web and mobile applications using React, Next.js, Node.js, TypeScript, React Native, and modern JavaScript technologies. I specialize in developing high-performance SaaS platforms, business applications, dashboards, APIs, and custom web solutions with a strong focus on clean architecture, responsiveness, scalability, and user experience. Over the years, I’ve worked on frontend development projects involving dashboards, admin panels, API-driven applications, responsive business websites, and modern web interfaces optimized for both users and business growth. 🔧 Core Expertise: React.js & Next.js Development TypeScript & Modern JavaScript (ES6+) Frontend Web Application Development Responsive UI Development Tailwind CSS, SCSS & Modern UI Frameworks Dashboard & Admin Panel Development REST API & Third-Party API Integration Figma/XD to Pixel-Perfect Frontend Reusable Components & Scalable UI Architecture Performance Optimization & Core Web Vitals ⚡ Additional Experience: SaaS frontend development Web3-ready frontend integrations React Native UI development Dynamic forms & interactive user workflows Frontend refactoring & UI modernization 💡 My Development Approach: I focus on building frontend applications that are: Fast and responsive Clean and maintainable Scalable for future growth User-friendly across all devices Optimized for performance and usability I believe great frontend development is not just about visuals, it’s about creating smooth, intuitive, and reliable user experiences that help products grow. Whether you need a modern SaaS dashboard, scalable web application, or polished React/Next.js frontend, I can help you build a production-ready solution with clean and maintainable code. Feel free to reach out to discuss your project requirements.

React frontend full stack developer 12 years of experience in full stack development, AI development , complex web applications. React React.js | Next Next.js | Express Express.js | Node.js Node | JavaScript Js | AI developer , pipecat , RTVI , voice assistant , Stripe ✅ Generic Software Development Expertise 🔹 AI dailybots , pipecat , RTVI 🔹 Development of complex web applications 🔹 API development of for iPhone, Android, React apps. 🔹 Development of admin panel , dashboards , CRM , CMS 🔹 Website development ✅ Languages Frameworks 🔹 Python ( Django ) 🔹 JavaScript ( React JS Next.js Node.js Express ) ✅ Databases 🔹 MySQL 🔹 Redis 🔹 MongoDB 🔹 PostgreSQL 🔹 Redis ✅ Libraries, technologies, API’s 🔹 Zapier 🔹 n8n 🔹 Retell 🔹 Twillio 🔹 Elevenlabs 🔹 OpenAI 🔹 Pipecat 🔹 Contentful 🔹 Google API 🔹 Facebook API 🔹 Twitter API 🔹 Youtube API 🔹 RESTFull API 🔹 OKPAY API 🔹 JSON 🔹 XML 🔹 Push Notifications ✅ Experience with Environments Tools / Other 🔹 Redmine 🔹 GIT 🔹 Bug tracking systems: JIRA 🔹 Docker 🔹 Linux Ubuntu ✅ Languages 🔹 English – fluent 🔹 Ukrainian – native 🔹 Russian ✅ Next Steps I’d be thrilled to explore how we can ensure your project’s success. Are you available for a free 30 minute consultation? In this session, we’ll review our services, methodologies, communication process, and pricing structure. We’ll also dive into your project details to craft a tailored plan with a timeline and cost estimate. Rest assured, we’re flexible and can accommodate a wide range of budgets. Feel free to message me if you’d like to schedule a meeting, and I’ll provide you with an Upwork scheduler link. ✅ Highlighted Skills Full Stack Development React React.js Next Next.js Express Express.js Node.js Node JavaScript Js AI developer , pipecat , RTVI voice assistant devops php laravel react native developer ux designer erpnext laravel php developer metronic symphony simfony web developer playable ads react wordpress developer full stack developer web developer python developer backend developer sql mysql database web researcher javascript developer full stack developer front end developer full stack php "php laravel" "react native developer" "devops" "laravel php developer" "symfony php developer" "metronic" "symphony" "symphony developer" "web developer" "playable ads" "react" "website design" wordpress developer website design seo Currently i am not working with Laravel | CodeIgniter | Vue.js Vue | Angular |

👋 Hi there! I'm a Senior JavaScript Full-Stack Developer with 7 Years of experience and the desire to learn and grow together with new projects. I'm a results-driven Senior Full-Stack Developer with over 7 years of experience in building dynamic, scalable and high-performance web and mobile applications. My approach combines clean and as interested as possible, maintainable code with modern technologies to deliver seamless user experiences and robust backend systems. ✅ Highlights & Achievements: ✔️7 years of experience in full stack development using Javascript, React.js, Next.js, Node.js and TypeScript ✔️35+ completed projects across SaaS, eCommerce, real-time apps and mobile platforms ✔️100K+ lines of clean, scalable and production-ready code written ✔️10+ apps using React Native with React Native CLI and Expo ✔️Experience with PostgreSQL, MongoDB, MySQL - optimized queries & secure schema design ✔️Designed and scaled SaaS platforms with subscription management, multi-tenant architecture and analytics dashboards ✔️Implemented OAuth, JWT and Firebase Auth in apps with 100K+ users ✔️Built CI/CD pipelines with Docker, GitHub Actions and deployed to AWS/Firebase ✔️Integrated Stripe and PayPal for seamless and secure payments ✔️Developed SEO-optimized, server-side rendered apps using Next.js (SSR/SSG) 💼 My Approach as a Full-Stack Developer: As a Full-Stack Developer, I take responsibility for the entire development cycle-from creating intuitive interfaces to designing secure, scalable backends. My experience as a Full-Stack developer allows me to combine beautiful, functional design with strong backend infrastructure, ensuring the smooth, efficient and production-ready operation of each feature at the agreed time 💡 What I Bring to the Table: Deep expertise in JavaScript/TypeScript ecosystems Strong foundation in React.js, Next.js, Node.js and React Native Proven ability to architect full-scale applications - from UI/UX to cloud infrastructure Focus on performance, scalability and user-centric design Experience building and scaling SaaS platforms with subscription models, analytics and multi-tenant architecture 🔥 My Core Strength: JavaScript is my strongest skill. As a Senior JavaScript Full-Stack Developer, I specialize in writing clean, efficient, and maintainable code that powers both dynamic frontends and robust backends. Whether building complex logic, integrating APIs, or optimizing performance, I ensure every project runs smoothly, reliably and with precision. 🛠 Tech Stack & Experience: If you're looking for a skilled React or Next.js developer, I build fast, responsive and maintainable frontends using React, Next.js, Redux, Context API, Tailwind CSS and Material UI. For projects requiring scalable backends, I work with Node.js, Express, NestJS, Firebase and Supabase to deliver secure APIs and services. Need real-time functionality? I’ve implemented WebSockets and RESTful APIs across multiple apps. For data-heavy systems, I design and optimize PostgreSQL, MongoDB and MySQL databases with a focus on performance. I’m experienced in setting up DevOps workflows with Git, GitHub, Docker and CI/CD pipelines for reliable deployment to AWS. As a React Native developer, I create polished mobile experiences using React Native CLI and Expo. Implement payment systems with Stripe and PayPal. I rely on Figma for translating modern UI concepts into functional, production-ready code. 🚀 Let’s Build Something Great! Whether you're launching a startup, scaling a SaaS platform, or need a reliable Developer to bring your idea to life - I'm ready to help. I write scalable code, care about performance and deliver on time. 📬 Send me a message - I’m always excited to work on new challenges!

Next.js & AI Developer with 23+ completed projects and 299+ hours on Upwork - helping startups turn ideas into scalable SaaS products without bloated code, missed deadlines, or expensive rebuilds. I build full-stack SaaS applications and AI-powered platforms using Next.js, Node.js, PostgreSQL, and MongoDB - architected to scale from day one. Whether you're validating an MVP in 4 weeks or integrating OpenAI into an existing product, I deliver production-ready systems built for real users and long-term scalability. What I specialise in: • SaaS MVPs - multi-tenant, Stripe-ready, scalable from day one • AI-powered platforms with OpenAI APIs, custom workflows, and automation • B2B portals, marketplaces, dashboards, and internal business systems • REST APIs, third-party integrations, and scalable backend architecture • Rescue projects - stabilising and rebuilding broken SaaS products Recent results: • B2B Buyer-Seller Platform with full AI integration - delivered on time, 5-star review • Web App Development - $2,300 fixed price, 5-star: "very talented team, highly recommended" • Teamleader API Integration - 123 hours, $1,850, 5-star: "quickly understood requirements, delivered seamless results" Clients work with me because I communicate clearly, move fast, and build systems that are maintainable long after the MVP stage. If that sounds like what you need - let's talk. #SaaS Development #AI Integration #OpenAI API #Workflow Automation #Next.js #Node.js #React #TypeScript #API Integration #Dashboard Development #PostgreSQL #Stripe #Firebase #Web Application Development #REST API