Full-Stack Engineer & Backend Systems Specialist
Building high-concurrency transactional architectures, scalable e-commerce engines, and municipal ERPs.
- 🚀 Current Focus: Architecting modular, containerized quick-commerce engines with FastAPI, PostgreSQL, and React.
- 🛠 Enterprise Systems: Developing robust database backends, requisition, and billing workflows for public municipal corporations and retail enterprises.
- 💳 Fintech & Payments: Integrating transaction lifecycles, webhook verification, and automated invoicing engines (Razorpay, offline retail POS).
- ⚙️ Core Philosophy: Clean schema design, strict data integrity, and reproducible Docker container environments.
Languages & Frameworks
Databases & Storage
DevOps & Infrastructure
| Project | Tech Stack | Key Architectural Focus |
|---|---|---|
| Quick-Commerce Engine | FastAPI, PostgreSQL, React, Docker | Dynamic store configuration, truncation-safe uploads, automated seeders. |
| pwdms | Core PHP, MySQL / MSSQL | PWD Works and Maintenance Management System for public sector tracking. |
| Retail POS & Billing | Laravel, MySQL | Automated GST-compliant tax invoicing and transaction aggregations. |