Ajay Jadhav

### Full-Stack Developer | Node.js, NestJS, React & Next.js

I build **scalable, secure, and production-ready web applications, APIs, and integrations** that solve real business problems.

My expertise includes:

* **Backend:** Node.js, NestJS, Express.js, TypeScript, REST APIs
* **Frontend:** React.js, Next.js, responsive UI
* **Database:** PostgreSQL, MongoDB
* **Security:** OAuth 2.0, JWT, RBAC
* **Integrations:** Third-party APIs, SaaS platforms, data synchronization
* **Cloud & DevOps:** Docker, GCP, CI/CD

I can help you **build a product from scratch, develop new features, integrate external platforms, improve existing systems, or troubleshoot production issues**.

What sets me apart is my focus on **clean architecture, secure APIs, reliable integrations, and maintainable code**—with a strong understanding of how the technical solution should support the business goal.

I've worked on systems serving **60+ clients and 2,000+ candidates**, including integrations that reduced manual data entry by ~50% and synchronization payloads by ~40%.
**If you have a problem to solve, I can help turn it into a reliable, scalable solution.**