Deepak Tiwari

I help startups and businesses turn complex ideas into high-performance, production-ready web applications. With 4+ years of specialized experience in the MERN stack, I don’t just write code; I build scalable architectures that handle growth without breaking.
Whether you need a Minimum Viable Product (MVP) to secure funding or want to optimize an existing platform for speed and security, I bring the technical depth of a Senior Developer with the agility of a freelance partner.

What I Bring to Your Project:
Frontend Mastery: Pixel-perfect, responsive UIs using React.js and Next.js, optimized for Core Web Vitals and SEO.
Robust Backends: Secure, scalable APIs built with Node.js and Express, featuring JWT authentication and clean architecture.
Database Strategy: Expert MongoDB schema design—optimizing for performance, aggregation, and data integrity.
Modern Integration: Seamlessly integrating AI/LLMs, Stripe/Razorpay payments, and AWS/Vercel deployments.

Why Work With Me?
Direct & Transparent: No agency middlemen. You deal directly with the engineer building your product.
Clean Code: I follow TDD (Test Driven Development) and Clean Code principles to ensure your app is easy to maintain long-term.
Business Mindset: I focus on your ROI. If a feature doesn't add value to your users, I’ll tell you.
Let’s build something exceptional. Message me to discuss your project goals!

Key Skills:-
Languages: JavaScript (ES6+), TypeScript, HTML5, CSS3.
Frameworks: React.js, Next.js, Node.js, Express.js.
Databases: MongoDB, Mongoose, PostgreSQL (if applicable).
Tools: Redux Toolkit, Tailwind CSS, Docker, AWS, Git.
Specialties: REST APIs, GraphQL, SaaS Development, Unit Testing (Jest).