Shopit

Year

2026

Tech & Technique

Next.js, Nest.Js, PostgresQL, Tailwind CSS

Description

ShopIt is a backend-focused full-stack e-commerce application featuring scalable APIs, secure authentication, and robust data models that power real-world shopping experiences.

Key Features:

User-friendly e-commerce experience with product browsing, cart management, and secure checkout workflows
Role-based authentication and authorization supporting both users and administrative operations
Backend-driven order and inventory management system ensuring reliable data handling and consistency
Scalable system architecture with clean APIs and database design to support real-world usage and future growth

Technical Highlights:

Designed and implemented RESTful APIs to support core e-commerce workflows, including users, products, carts, and orders
Implemented secure authentication and authorization mechanisms to manage user sessions and protected routes
Structured relational database models with clear relationships to ensure data integrity and consistency across the system
Backend-driven business logic handling cart operations, order lifecycle, and transactional workflows
Clean separation of concerns between frontend and backend, enabling maintainable and scalable system architecture
Built with scalability and performance in mind, allowing the system to handle real-world usage and future growth

My Role

Backend Developer

Primarily responsible for backend development, owning API design, core business logic, and database architecture
Designed and implemented RESTful APIs to support key e-commerce workflows including users, products, carts, and orders
Individually owned and developed specific backend modules such as Spin Wheel, Support Ticketing, Bug Reporting, Loyalty Program, Referral System, and Affiliate workflows
Implemented backend logic for rewards, referrals, and affiliate tracking with a focus on data consistency and scalability
Collaborated across the full stack where required to ensure clean API integration and smooth end-to-end functionality
Focused on building a scalable, maintainable system suitable for real-world usage