Siddhant Kumar

About

MCA graduate with experience building and shipping production full-stack applications, including a GenAI-powered search engine and a live payments platform. Proficient in Java, JavaScript, Node.js, MongoDB, and MySQL, with hands-on experience in DSA, OOP, and REST API design.

Education

• Master of Computer Application
  Chandigarh University
  Computer Application · 2024 – 2026
• Bachelor of Computer Application
  Bhupendra Narayan Mandal University
  Computer Application · 2020 – 2023

Skills

• C
• Express.js
• Java
• JavaScript
• MongoDB
• Node.js
• React
• JWT
• Microservices
• CI/CD
• Agile Methodologies
• SDLC
• Design Patterns
• Object-Oriented Design
• Caching
• REST API Design
• Data Structures and Algorithms
• MVC Architecture
• RBAC
• Mongoose
• Advanced DBMS

Projects

• Bharat.AI — AI-Powered Search Engine
  React.js · Node.js · Express.js · MongoDB · Groq (LLaMA 3.1) · Gemini 2.0 Flash · Brave Search API · Axios

  Architected a scalable, fault-tolerant search engine with failover, server-side caching, and rate limiting to sustain sub-2-second response times. Built a multi-agent GenAI pipeline to process, rank, and deduplicate results.

• TheCompileIT Solutions — Live Production Platform
  React.js · Node.js · Express.js · MongoDB · JWT · Razorpay · Vite · REST API

  Engineered a 3-in-1 MERN platform for source code marketplace, course hub, and dev services. Implemented Razorpay webhook payment processing and a JWT/RBAC admin panel.

Courses & certifications

• SQL (Intermediate) · Coursera · 2025
• ReactJS Certification · Infosys SpringBoard · 2025
• Java Programming · Simplilearn · 2024

🎯 Hobbies & interests

• Singing
• Travelling
• Reading