Pradyumna Tiwari
Senior Full Stack Developer & AI EngineerI partner with founders and operators worldwide to ship production software and AI systems.
From clinic CRMs and retail POS systems to OpenAI/Anthropic-powered chatbots and workflow agents — built on .NET Core, Angular & SQL Server, deployed to Linux + Nginx with SSL and monitoring.
Freelance Software Developer
Looking for a custom software solution? Here is why you should work with me.
Hire the best full stack developer in India — Pradyumna.
End-to-end development for your new project.
Professional software development for every business type.
Your idea → My code → Your complete product.
Small, medium, or large — I build all types of projects.
Full Stack, Fully Yours
From database schema to production SSL. No agency layers, no account managers. You talk directly to the engineer shipping your code.
AI-Native Development
Custom chatbots, RAG systems, and workflow agents using OpenAI, Anthropic, and local models. Real integrations with your data and processes — not wrappers.
Key Expertise
- ASP.NET Core MVC & Web API Development
- Dapper-based Data Access Layer
- Angular 17+ Frontend Applications
- SQL Server Optimization & Stored Procedures
- Linux Server Management & Nginx Configuration
- Payment Gateway & API Integrations (Cashfree, UPI)
- Clean Architecture & Repository Pattern
- Production Deployment & Troubleshooting
Technical Skills
Technologies and tools I work with
Featured Projects
Production platforms shipping real value
Large-scale ERP ecosystem with Sales, HR, Purchase, Academics, and Finance modules. Integrated FinTech APIs including Cashfree, SMS, WhatsApp, and Social Media Logins.
E-Commerce platform for groceries and vegetables. Users can purchase daily items and bulk items with complete order management.
Event booking portal with customizable menus, tiffin booking, and cooking-only services for weddings, corporate events, and parties.
No surprises.