Building backend services, REST APIs, and ML-backed applications with a focus on fundamentals and real-world use cases.
I’m Gurpreet Singh, a Computer Science graduate from Punjab Technical University and currently working as a Software Developer Intern.
My primary focus is backend engineering — designing APIs, working with databases, and integrating machine learning models into usable services.
I care about how systems work, not just how they look, and I’m actively strengthening my backend and problem-solving fundamentals.
• Building backend-driven web applications using ASP.NET Core
• Designing and implementing REST APIs (Flask & .NET)
• Working with SQL databases for schema design and CRUD workflows
• Applying machine learning models through API-based services
• Practicing DSA to improve logic and performance thinking
“I code to create what matters — not just what works. 🚀”
• Backend architecture and best practices in .NET & Python
• Flask-based APIs with validation, error handling, and structure
• PostgreSQL / SQL fundamentals and query optimization
• ML model training, inference, and integration into backend services
• Basics of deployment and production readiness
📌 Selected Work
ASP.NET Core MVC
- Backend-driven web application
- CRUD workflows for books and users
- SQL database interaction
- Modular backend architecture
Python · Flask · NLP
- REST API for real-time sentiment analysis
- Text preprocessing and feature extraction
- ML inference via API endpoints
- Structured JSON responses
Certification Badges 🪶
📊 GitHub stats
🏆 GitHub Trophies