Sunit P.
Full Stack Dev | MERN, React Native, Laravel | AI, SaaS & eCommerce
🚀 Full Stack Developer | MERN, React Native, Laravel | AI & SaaS I help startups, SaaS companies, and growing businesses turn ideas into scalable, high-performance web and mobile applications. With 14+ years of experience, I specialize in Full Stack Development using MERN Stack, React Native, Laravel, PHP, and AI technologies. From SaaS platforms and custom web applications to AI-powered products, mobile apps, APIs, and eCommerce solutions, I build secure, scalable, and production-ready products designed for long-term growth. I don't just write code I help solve technical challenges, improve product performance, and build systems that are reliable, scalable, and ready to grow with your business. 🔹 CORE EXPERTISE • Full Stack Development – MERN Stack, Laravel & PHP • SaaS Development & Custom Web Applications • React.js, Next.js & React Native Development • AI Integration – OpenAI API, ChatGPT, AI Chatbots & Automation • Node.js, Express.js & Scalable Backend Development • REST API, GraphQL & Third-Party API Integration • Real-Time Applications, Dashboards & Business Platforms • MongoDB, MySQL, PostgreSQL & Database Architecture • Secure Authentication – JWT, OAuth & Role-Based Access • AWS, Docker, Cloud Deployment & CI/CD • Shopify, WooCommerce & Custom eCommerce Development • Stripe, PayPal & Payment Gateway Integration WHY CLIENTS WORK WITH ME ✔ 14+ years of hands-on development experience ✔ Strong expertise in MERN, React Native, Laravel, PHP, AI & SaaS ✔ Clean, scalable, maintainable, production-ready code ✔ Strong focus on performance, security & scalability ✔ Clear communication and reliable project ownership ✔ Long-term technical support and partnership mindset WHAT I CAN HELP YOU BUILD ✓ SaaS Platforms & Multi-Tenant Applications ✓ AI-Powered Web Applications & Automation Tools ✓ Custom Web Applications & Business Systems ✓ React Native Mobile Apps for iOS & Android ✓ API-Driven Platforms & Real-Time Applications ✓ Admin Dashboards & Internal Business Tools ✓ Scalable eCommerce & Payment Solutions 📌 CORE SKILLS Full Stack Developer | MERN Stack Developer | React.js Developer | React Native Developer | Next.js Developer | Node.js Developer | Laravel Developer | PHP Developer | SaaS Developer | AI Developer | AI Integration | OpenAI API | ChatGPT Integration | AI Chatbot Development | AI Automation | Web Application Development | Mobile App Development | API Development | REST API | GraphQL | MongoDB | MySQL | PostgreSQL | AWS | Docker | CI/CD | Cloud Deployment | Scalable Architecture | Backend Development | Real-Time Applications | Shopify Developer | WooCommerce Developer | eCommerce Development | Stripe Integration | Payment Gateway Integration Whether you're starting from an idea, building an MVP, improving an existing application, or scaling a growing product, I can help you choose the right technical approach and turn your vision into a reliable, production-ready solution. 👉 Send me your project details, and let's discuss the best way to build, improve, or scale your product.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $6.1k
Billed in all: $12,974$13k
$2k in the last 6 months
Across 16 contracts
Earnings, last 30 days
Skill rankings: Top 9% in MEAN Stack
Ranked by MRR among everyone on Upwork with the skill.
- #58MEAN Stack629 freelancers · 🇮🇳 #36Top 9%🇮🇳#36 of 350
- #99Vercel586 freelancers · 🇮🇳 #18Top 17%🇮🇳#18 of 114
- #304AI Mobile App Development1,401 freelancers · 🇮🇳 #116Top 22%🇮🇳#116 of 463
- #328Web Application Development2,030 freelancers · 🇮🇳 #104Top 16%🇮🇳#104 of 565
- #355MERN Stack3,086 freelancers · 🇮🇳 #137Top 12%🇮🇳#137 of 1,050
- #457Mobile App3,535 freelancers · 🇮🇳 #116Top 13%🇮🇳#116 of 949
- #854Flutter7,550 freelancers · 🇮🇳 #294Top 11%🇮🇳#294 of 2,577
- #1,099SaaS6,440 freelancers · 🇮🇳 #157Top 17%🇮🇳#157 of 940