Full Stack Developer | Backend Engineer | MCA @ BHU | React • Node.js • PostgreSQL
I build things that solve real problems, not just projects that look good in screenshots.
I’m a Computer Science student who enjoys working close to the core of applications — APIs, databases, logic, and system flow. I like turning rough ideas into clean, working products and understanding why things work, not just how to make them run.
Hackathons and hands-on projects are where I learn best — shipping fast, breaking things, fixing them, and improving continuously.
- ⚙️ Backend-focused developer who enjoys designing clean and scalable APIs
- 🗄️ Comfortable working with databases, transactions, and real data flow
- 🌐 Build full-stack applications where frontend and backend integrate properly
- 🤖 Experiment with AI-powered ideas through hackathons and side projects
- 🔍 Strong believer in learning by building, debugging, and refining systems
Languages
- JavaScript
- Python
- SQL
- Java
- C
- C++
Backend
- Node.js
- Express.js
- REST APIs
Database
- PostgreSQL
- Sequelize ORM
Frontend
- React
- Next.js
- HTML, CSS, Tailwind
Tools & Platforms
- Git & GitHub
- Linux (Ubuntu)
- Postman
- VS Code
Backend-centric full-stack application with product listing, order placement, and transactional stock updates using REST APIs.
A stage-based AI system that guides students through study-abroad decisions with reasoning, shortlisting, and actionable steps.
Application that converts text and voice input into audio and video using backend automation pipelines.
AI-powered prescription scanner to detect dosage errors and improve patient safety.
- Scalable backend architecture
- System design fundamentals
- Authentication and security patterns
- AI-integrated web applications
- Internships & entry-level opportunities
- Hackathons & technical collaborations
- Open-source contributions
- Learning-focused teams and startups
- 💼 LinkedIn: Sonu Singh
- 🧑💻 GitHub: sonu3435
- 🌐 Portfolio: sonusingh.me
⭐ If you like my work, feel free to star a repository or reach out — always open to building something interesting.