I am a Senior Software Developer with over 8 years of industry experience, focused on building scalable, high-quality web applications that deliver real business value. I specialize in modern frontend development and take full ownership of problems from discovery through delivery, consistently producing solutions that balance performance, usability, and long-term maintainability. I bring more than 5 years of hands-on experience with Bubble, alongside extensive work with CMS and commerce platforms including Shopify, WordPress, Sitecore, Contentful, and Strapi. My Shopify work includes custom theme development, storefront optimization, conversion rate improvements, and third-party integrations. I also have strong experience with Base44 and no-code tools, using them to rapidly prototype and ship production-ready SaaS systems. In addition, I actively build with AI-driven tools and workflows, including OpenAI integrations, automation pipelines, and AI-powered platforms such as Lovable, Replit, and Base44, always applied to real, revenue-generating use cases rather than experiments. My project experience spans e-commerce redesigns, interactive data visualization dashboards, single-page applications, payment gateway integrations, subscription management systems, Saas platforms, MVP building and scalable AI-enabled platforms.

100% JOB SUCCESS SCORE TOP RATED ONLINE ALMOST 24/7 Full Stack Engineer. I ship production systems, not prototypes. I build full-stack applications using React.js, Next.js, Node.js/NestJS, and PostgreSQL. I founded and built Eagle Pathway, a SaaS platform for scholarship matching, and Eagle Tutorials Services, a tutor-student platform I scaled from Telegram into a standalone product. What I do best: ✔ Jump into existing codebases, find the bug, ship the fix — fast ✔ Design and scale backend architecture (Postgres, Redis, background jobs) ✔ Build production-ready SaaS features: auth, dashboards, integrations, APIs ✔ React Native / Expo for mobile ✔ Deploy and maintain on AWS/GCP with CI/CD, Docker, Nginx Stack: Next.js, React, Node.js, NestJS, Express, PostgreSQL, MySQL, MongoDB, Redis, Prisma, TypeORM, Laravel, Docker, AWS/GCP Recent work: delivered a Next.js/Node app end-to-end over 7 months for a client, founded and built a tutor-matching platform now scaling toward semantic search, resolved production bugs on multiple live systems. I communicate fast, scope clearly, and don't disappear mid-project. If you need someone who can own a feature or fix end-to-end, let's talk.

Dedicated to building digital interfaces that turn visitors into customers by understanding user behavior and designing for easy interaction. I use design methods based on user psychology to improve engagement rates, retain visitors, and increase chances of purchase/visibility 💎. 1 - What I offer: ✅ Professional redesign of any outdated interface into a modern, attractive appearance that encourages users to stay and interact, regardless of the technology used. ✅ Fixing core design issues (readability, contrast, logical sequencing of elements, selection of fonts and colors). ✅ Custom web development: from simple pages to complex ones, building tailored solutions that meet your unique requirements. ✅ Improving accessibility to enable the widest range of visitors (following accessibility standards such as WCAG so content reaches users with special needs). ✅ Responsive design: ensuring your website looks and works flawlessly across all devices, enhancing user engagement and satisfaction. ✅ Improving interface performance: cleaning up code, tuning animations to be smooth and unobtrusive, and optimizing image usage to reduce load time. 2 - Why this matters for your business: Better design and faster loading help attract more visitors, increase time on site, and achieve higher conversion rates; this impacts revenue and brand reputation. 3 - Work method and commitment to time: ✅ I provide fast deliveries and a clear timeline, because I respect clients’ deadlines and understand the importance of speed, especially when necessary. ✅ I always welcome feedback and revisions until we reach the version that achieves your goals. Collaboration is part of the process. 4 - Deliverables: ✅ Clear, organized code and a logical file structure that make maintenance, extension, or later modification easier. ✅ If you want, upon request I will provide a document (Text/HTML file) explaining the changes and how to use the elements or make future adjustments. 5 - My work experience: ✅ I sold some modern, attractive templates for personal websites to showcase skills and portfolios professionally on ThemeForest. Proof: my account is Artza on ThemeForest ✅ My portfolio on Mostaql + my personal website 6 - Tools and technologies: HTML5 - CSS3 - SCSS/SASS - Bootstrap - Tailwind - JavaScript - TypeScript - React.js - Next.js - GSAP - Figma Let’s collaborate 🚀, are you ready to elevate your digital presence? Whether you need a comprehensive website overhaul or help with a specific project, I’m here to help. Let’s discuss your requirements and bring your ideas to life!

Highly motivated and creative Web Developer with 7+ years of experience building beautiful and responsive websites and web applications. Proven ability to translate user requirements into engaging and user-friendly interfaces using HTML, CSS, JavaScript, and modern front-end frameworks like React. Passionate about writing clean, maintainable code and constantly learning new technologies to stay ahead of the curve. Seeking a challenging role where I can contribute to building innovative and impactful digital experiences. Skills Languages: HTML5, CSS3, JavaScript (ES6+), TypeScript, PHP, Ruby Frameworks/Libraries: React.js, Redux, Next.js, Vue.js, Angular, Laravel, Ruby on Rails Styling: CSS Modules, SASS/SCSS, Styled Components, Tailwind CSS Tools: Git, npm/yarn, Webpack, Babel, Lighthouse, Chrome DevTools Testing: Jest, React Testing Library, Cypress (optional) Methodologies: Agile Development, Scrum Other: Responsive Web Design, Accessibility (WCAG), SEO Optimization, Cross-Browser Compatibility Experience Software Engineer | LexisNexis Risk Solutions | November 2023 – March 2024 - Proficient in developing and maintaining high-performance front-end applications with complexity using NuxtJS 3. - Experience with resource control and management in Azure - Experience using AKS (Azure Kubernetes Service) to deploy applications - Experienced in maintaining applications and systems utilizing both VueJS 2 and VueJS 3. - Skilled in developing and maintaining API layers with Laravel 10.x. - Proficient in containerizing applications using Docker. - Efficiently managing tasks and responsibilities using Jira. - Demonstrated strong problem-solving abilities. - Helped making and planning decisions on technologies and processes implemented. Great teamwork and communication skills, skilled at encouraging open conversations and working together effectively to ensure project success. Full Stack web developer | SEOX (August 2022 – August 2023) - Development of themes and plugins in the WordPress CMS using PHP 7.1, CSS3, HTML5, and React. - Followed programming standards like SOLID and singletons. - Continuously Submitted my code to revision and improvement via GitLab and GitHub. - Strong critical thinking skills. - Learned how to deal with pressure and tight schedules.

🚀 Let’s Turn Your Idea into a Scalable, High-Performance App Hi, I’m Princess, a software developer who helps businesses and startups launch MVPs fast, fix critical issues, and scale cleanly — all while keeping performance, UX, and long-term maintainability front and center. I take complete ownership of projects — from frontend to backend to deployment — and communicate proactively so you’re never left guessing. 💡 What You’ll Get 🔧 Clean, production-ready code 🚀 Fast turnaround with consistent updates 🧠 Full-stack ownership from start to finish ⚙️ Integrations for Stripe, email services, and AI tools 🧩 My Stack Frontend: React, Next.js, React Native, TypeScript Backend: Node.js, Express, Prisma, Supabase, Firebase Database: MongoDB, PostgreSQL Auth & Payments: Clerk, JWT, Supabase Auth, Firebase Auth, Stripe Styling: Tailwind CSS, Shadcn UI, Material UI ⚙️ How I Work 🧠 I design systems that are easy to scale, debug, and extend 🔍 I write clear, maintainable code — no shortcuts, no bloat ⚡ I move fast by automating where it matters most 💬 I collaborate openly through GitHub and frequent check-ins If you’re looking for someone who’s reliable, detail-driven, and easy to work with, let’s chat about your project — I’d love to help you bring it to life.

⭐ Top Rated Plus — Top 3% on Upwork ✅ 100% Job Success Score 🚀 236+ Completed Projects 💼 10+ Years Professional Experience Senior Next.js, React & Full Stack JavaScript Developer specializing in high-performance web applications and headless CMS architecture for SaaS, healthcare, and marketing teams — not a task runner. I use AI-assisted development tools including Cursor, Claude, and OpenAI Codex to deliver production-ready code faster — without cutting corners on quality, architecture, or maintainability. 🔧 What I Build ✅ Fast, SEO-optimized websites that rank and convert — built on Next.js ✅ Headless CMS setups your marketing team can manage without touching code ✅ WordPress migrations to modern stacks — cleaner, faster, easier to scale ✅ Production-ready frontends with 90+ Lighthouse scores and zero deploy-day surprises ✅ Headless eCommerce and content platforms integrated with modern APIs and third-party services ✅ AI-accelerated builds using Cursor, Claude & Codex — faster delivery, same production quality 🤝 Who I Work With SaaS teams scaling their web platforms Healthcare and regulated platforms needing stable, secure frontends Marketing teams managing content-heavy websites (50–100+ pages) Businesses migrating away from WordPress or fragile legacy stacks ⚡ Stack Next.js · React · Gatsby · Astro · TypeScript · JavaScript · Node.js · Strapi · Builder · Contentful · Contentstack · GraphQL · REST APIs · API Integration · Vercel · Tailwind CSS · Jamstack · Web Performance Optimization · Cursor AI · Claude AI · OpenAI Codex · AI-Assisted Development · Vibe Coding ✅ Why Clients Choose Me Top Rated Plus — awarded to fewer than 3% of freelancers on Upwork 100% Job Success Score across 236+ projects Long-term engagements — I take ownership, not just tickets Faster delivery through AI-assisted development — without sacrificing code quality Production systems serving real users, not demos I work best in ongoing engagements where I take full ownership of the frontend and CMS layer — not one-off fixes.

🔥 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 ⭐𝗙𝗨𝗟𝗟 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 𝗖𝗬𝗖𝗟𝗘 ⭐ 𝟰+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝘂𝘀𝗶𝗻𝗴 𝗥𝗲𝗮𝗰𝘁 𝗷𝘀, 𝗝𝗮𝘃𝗮𝘀𝗰𝗿𝗶𝗽𝘁, 𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁, 𝗣𝘆𝘁𝗵𝗼𝗻, 𝗗𝗷𝗮𝗻𝗴𝗼, 𝗙𝗹𝗮𝘀𝗸🔥 ☛ With 4+ years of extensive experience as a full-stack developer, I have successfully delivered high-performance, scalable, and user-centric applications across various industries. My expertise spans both front-end and back-end technologies, ensuring seamless development workflows and efficient API integrations. 🌐 𝐅𝐫𝐨𝐧𝐭-𝐄𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐌𝐚𝐬𝐭𝐞𝐫𝐲 ✅ React.js & Next.js: Used to focus on component-based architecture, state management, and server-side rendering for optimal performance. ✅ Tailwind CSS & Bootstrap: For crafting responsive, visually appealing UIs, ensuring pixel-perfect designs and mobile-first development. ✅ TypeScript & JavaScript: Proficient in using TypeScript for type-safe development, along with JavaScript for adding complex interactivity and enhancing the user experience. ✅ WebSocket Integration: Experience with Websockets for building real-time features like live chat, notifications, and streaming data, enhancing user engagement. 💻 𝐁𝐚𝐜𝐤-𝐄𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✅ Python, Django & Django Rest Framework:- Used to handle complex business logic. ✅ Flask & FastAPI: Developed lightweight, high-performance web applications using Flask and FastAPI, focusing on fast routing and minimal overhead. ✅ Database Management: Expert in PostgreSQL, MySQL, MongoDB, and Supabase. I use advanced features like query optimization, migrations, and data integrity checks. ✅ Version Control: Git, GitHub, GitLab 🔗 𝐀𝐏𝐈 𝐃𝐞𝐬𝐢𝐠𝐧 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 ✅ Restful APIs: I create and integrate RESTful APIs using Django Rest Framework, Flask, and FastAPI, providing efficient communication between the front-end and back-end. ✅ Third-Party API Integration: I have integrated various third-party services like payment gateways, cloud storage, and analytics tools into web applications, enhancing functionality. ✅ Real-Time Features: Leveraging WebSockets, I build real-time data streaming and communication features, from live dashboards to chat applications. ☁️ 𝐂𝐥𝐨𝐮𝐝 𝐚𝐧𝐝 𝐃𝐞𝐯𝐎𝐩𝐬 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲 ✅ AWS | GCP | Azure: Proficient in cloud architecture, including deployment, scaling, and managing web applications on AWS, Google Cloud Platform, and Microsoft Azure. ✅ Docker & Kubernetes: I use Docker for packaging applications into lightweight containers, and I am familiar with Kubernetes for orchestrating containerized applications. ✅ CI/CD Pipelines: I build continuous integration and delivery pipelines for automatic testing, building, and deployment, ensuring fast iteration cycles and reduced downtime. 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? ☛ I am passionate about delivering high-quality, scalable applications that transform ideas into reality. I focus on performance optimization, security, and maintaining clean, maintainable code. With a solid understanding of the full development lifecycle, from conceptualization to deployment, I am committed to driving success for every project I undertake. 🤝 Let’s connect to bring your project to life with cutting-edge technology and industry-leading practices. Best Regards Vanchit 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀 [𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀] React, React Js, React developer, React Expert, Redux, Firebase, Next.js, Next.js developer, TypeScript, TailwindCSS, Html, CSS, Javascript, Tailwind CSS, RESTful API, Redux Framework, API, front-end developer, back-end developer, full-stack developer, python developer, python expert, python django, python full stack developer, backend developer, django developer, django expert, django react, django rest framework, full stack django developer, python aws, aws

Full-Stack Developer | 5+ Years Experience. Looking for a developer who can bring your web project to life, on time and with high quality? You’re in the right place. I’m a full-stack developer with over 5 years of experience building web applications for clients across different industries. From designing clean, responsive front-ends to implementing robust back-end systems, I handle the full scope of development so you don’t have to worry about gaps. I specialize in: Front-End: ReactJS, Tailwind CSS, JavaScript, TypeScript – building fast, interactive, and user-friendly interfaces. Back-End: Node.js, Express, REST APIs, databases – creating scalable and reliable server-side solutions. Full Project Delivery: From idea to deployment, I manage both code and workflow efficiently. What you get working with me: A developer who understands your goals and delivers exactly what you need. Clean, maintainable code that’s ready for future updates. On-time delivery and clear communication throughout the project. Let’s work together to turn your idea into a fully functional web application. I’m ready to start today.

I build fast, production-ready web apps for startups and founders — from MVP to scale — specializing in AI-powered SaaS products using Next.js, React, TypeScript, and the OpenAI API. Track record: $50K+ earned • 23+ projects delivered • 1,800+ hours on Upwork • Long-term repeat clients across healthcare, fintech, SaaS, and edtech. What I build: 🔹 AI SaaS applications & AI chat interfaces (OpenAI/ChatGPT integration) 🔹 Customer portals & admin dashboards 🔹 Subscription platforms with Stripe payments 🔹 Authentication & user management (Supabase/Firebase) 🔹 Internal business tools & automation 🔹 High-converting landing pages Tech stack: Next.js (App Router) • React • TypeScript • Tailwind CSS • shadcn/ui • OpenAI API • REST APIs • Firebase • Supabase • Vercel • Stripe • GitHub Why clients keep coming back: ✔️ Pixel-perfect Figma-to-code implementation ✔️ Clean, scalable, maintainable code — no shortcuts, no tech debt ✔️ Fast, clear communication (usually within a few hours) ✔️ Mobile-first, SEO-optimized, performance-tuned builds ✔️ Reliable post-launch support I work best with founders who want to build it right the first time — not patch things together and pay for it later. 📩 Send me your project details (even a rough idea or Figma link) and I'll reply with quick thoughts on approach, timeline, and next steps.

You need a fast, scalable, revenue-ready SaaS MVP that stands out globally? I'm Mubashir, a senior full-stack developer expert in React.js, Next.js, Supabase, Node.js, AI integrations (LLM, OpenAI, n8n Automation), AI tools (Cursor, Claude, Lovable), and MERN. I help founders build web applications that load up to 3× faster, scale reliably, and improve conversion and retention. 🔹 What I Specialize In: ✅ Frontend: React.js, Next.js, Vite, Redux, TypeScript, Tailwind CSS, WordPress, JavaScript, GSAP, Adalo, Fabric.js, Tiptap editor, Web Development, Webflow ✅ Backend & Automation: Node.js, Supabase (Auth, Database, Storage), Express.js, Nest.js, Hocuspocus Yjs, n8n, Zapier, Make, Webhooks, Web Application ✅ APIs & AI Integrations: LLMs, LangChain, RAG, OpenAI, Twilio, Elevenlabs, Chatbots (Vapi), RAG, SDKs, NLP, OCR, RESTful APIs, GraphQL, Shopify Storefront, Stripe, Hugging Face ✅ AI Dev Tools & Vibe Coding: Cursor, Claude, Lovable, GitHub Copilot, Replit, Bolt, Base44 ✅ Database: Supabase, MongoDB, PostgreSQL, Firebase ✅ Realtime Features: Socket IO, WebRTC, Supabase Realtime ✅ Mobile: React Native, Expo ✅ Cloud & Devops: AWS (EC2, S3, Lambda), Vercel, Cloudflare, Netlify, Docker, Nginx, GCP, Azure, Apache, SSL Certbot, SSH, CI/CD, Github, Gitlab 💡 No code, no brand? No problem. I will take your vision from zero to launch-ready, complete with sleek UI/UX, scalable infrastructure, and smart AI features that give you a competitive edge. 📈 Outgrown your current tech stack? I'll refactor, optimize, and upgrade your application with modern frameworks (Next.js, Node.js, Supabase) and AI (OpenAI, LLMs, LangChain, SDKs) capabilities, turning bottlenecks into breakthroughs. 🎯 Industries I have worked with: Fintech, Crypto/Trading, SaaS, E-commerce, Healthcare, Real Estate, EdTech, Sports, GPS Tracking, and many more 🔹 What You Get: ✅ Full-cycle Web development from idea to launch ✅ Clean, scalable, maintainable code using Next.js, Node.js ✅ AI-powered features and smart automation ✅ Seamless third-party API integrations ✅ Payment gateway setup (Stripe, PayPal, Crypto, Razorpay, Local Bank, etc) ✅ Real-time chat, tracking, and live updates ✅ Mobile-responsive, fast-loading interfaces ✅ Bug fixes, optimization, and ongoing support 🚀 Why work with me? ⭐You get 1 expert who handles everything - Design to Deployment. No coordination headaches. ⭐ I believe technical skills are only half the job. The other half? Communication. Here's how I make sure we're always on the same page: - Daily 2-minute Loom updates or written Progress report - 4-hour US/EU timezone overlap - Clean, documented code - Focus on long-term partnership 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝘀𝘁𝗮𝗿𝘁? Check out my portfolio below or click the green 'Invite' button. I offer a FREE 15-minute architectural review to ensure we are the right fit before we start. Thanks, Mubashir Rehman