Mukul Z.

𝐋𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫 𝐚 𝐌𝐄𝐑𝐍 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐡𝐨 𝐮𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭, 𝐧𝐨𝐭 𝐣𝐮𝐬𝐭 𝐲𝐨𝐮𝐫 𝐜𝐨𝐝𝐞?
You’re in the right place.

I am a Senior Full-Stack Developer with 7+ years of production experience building scalable, secure, and high-performance web applications, SaaS platforms, enterprise solutions, and AI-powered products.

My core strength is combining modern 𝐌𝐄𝐑𝐍 𝐬𝐭𝐚𝐜𝐤 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 𝐀𝐈/𝐋𝐋𝐌 𝐜𝐚𝐩𝐚𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬 to build complete products from frontend architecture and backend APIs to databases, authentication, cloud deployment, and AI integrations.

I can take ownership of a project from𝐢𝐝𝐞𝐚 → 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 → 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 → 𝐭𝐞𝐬𝐭𝐢𝐧𝐠 → 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭, while keeping the codebase scalable, maintainable, secure, and production-ready.

🚀 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 & 𝐌𝐄𝐑𝐍 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭

• React.js and TypeScript for scalable, component-driven frontends
• Next.js including App Router, Server Components, Server Actions, middleware, and API routes
• Node.js and Express.js for RESTful APIs and backend services
• MongoDB, PostgreSQL, and database design
• API development, third-party API integrations, webhooks, and backend services
• State management with Zustand, Jotai, and TanStack Query
• Responsive UI development with Tailwind CSS, Flexbox, Grid, and modern UI patterns
• Vite, pnpm, Turborepo, and modern development workflows

🤖 𝐀𝐈 & 𝐋𝐋𝐌 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭

I also help businesses integrate AI into real-world applications rather than simply adding a chatbot.

• OpenAI API and LLM integrations
• AI-powered chat and conversational applications
• AI assistants and intelligent workflows
• Retrieval-Augmented Generation (RAG) applications
• Document and knowledge-base Q&A systems
• Prompt engineering and structured AI outputs
• AI integration with existing SaaS/web applications
• AI-powered automation and business workflows
• Vector search and embeddings-based applications
• Backend APIs for AI-powered features

🔐 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 & 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲

• OAuth 2.0 and OpenID Connect • Secure token-based authentication • Role-based access control (RBAC) • AWS Cognito and custom authentication flows • Secure API design and authorization • Production-focused security practices