Prince Aggarwal

Software Engineering Intern

Mohali, Punjab, India 0+ yrs exp 71 · Very Good

About

No bio added yet

Skills & Expertise (22)

FastAPI Advanced

8.0/10

Years Exp

REST APIs Advanced

8.0/10

Years Exp

Python Intermediate

7.5/10

Years Exp

Postgresql Intermediate

7.5/10

Years Exp

Git Intermediate

7.0/10

Years Exp

SQL Intermediate

7.0/10

Years Exp

GitHub Intermediate

7.0/10

Years Exp

JWT Authentication Intermediate

7.0/10

Years Exp

SQLAlchemy Intermediate

7.0/10

Years Exp

Asynchronous programming Intermediate

6.5/10

Years Exp

Postman Intermediate

6.5/10

Years Exp

RBAC Intermediate

6.5/10

Years Exp

WebSockets Intermediate

6.5/10

Years Exp

Data Structures and Algorithms Intermediate

6.0/10

Years Exp

Object-Oriented Programming Intermediate

6.0/10

Years Exp

LINUX Intermediate

6.0/10

Years Exp

Redis Intermediate

5.0/10

Years Exp

Docker Intermediate

5.0/10

Years Exp

Operating systems Intermediate

5.0/10

Years Exp

DBMS Intermediate

5.0/10

Years Exp

C++ Beginner

3.5/10

Years Exp

Java Beginner

3.0/10

Years Exp

Work Experience

Freelance Software Developer

Pooja Tiles Hodal

Aug 2026 - Sep 2026

Built and production-deployed a full-stack B2B tile showroom management system using FastAPI, PostgreSQL, SQLAlchemy, HTML, CSS, and JavaScript, covering inventory, sales, purchases, returns/refunds, rejections, expenses, and business reports. Developed 25+ REST APIs with transactional inventory updates, backend validation, JWT-based authentication, Admin/Staff RBAC, role-specific API responses, and protection of sensitive business data. Implemented weighted-average purchase pricing, sale-time cost snapshots, COGS, gross/net profit, outstanding payments, returns/refunds, rejection losses, and current inventory valuation. Added database-level date filtering and report aggregation, responsive multi-page UI, loading/error states, and production deployment configuration.

Software Engineering Intern

ChicMic Studios

Nov 2025 - Jun 2026

Designed and developed 15+ RESTful API endpoints using FastAPI, PostgreSQL, and SQLAlchemy for backend services. Implemented JWT Authentication with Role-Based Access Control (RBAC) for secure API access. Designed PostgreSQL database schemas and implemented ORM models using SQLAlchemy. Optimized PostgreSQL queries and database indexing, reducing API response latency by 25–35%. Implemented WebSocket-based real-time communication and asynchronous request handling.