Hi, I'm Siddhant Singh.

Software Engineer

Self-driven, quick starter, passionate programmer with a curious mind who enjoys solving complex and challenging real-world problems. I specialize in the MERN stack and competitive programming.

siddhant@portfolio:~$ ./start_journey.sh

{

"name": "siddhant-singh",
"university": {

"institution": "DIT University",
"degree": "B.Tech Computer Science & Engineering (CSE)",
"cgpa": 7.5,
"batch": "2021-2025"

},
"schooling": [

{

"level": "12th Standard (ICSE)",
"score": "89%",
"stream": "Science"

},
{

"level": "10th Standard (ICSE)",
"score": "89%"

}

]

}

Backend-focused full-stack developer with a strong interest in system design and performance optimization.

Experienced in building scalable applications using Node.js Express MongoDB and Redis with hands-on work in caching strategies, cursor-based pagination, and real-time systems (SSE).

Solved 1100+ problems on LeetCode (Knight) and 400+ on Codeforces (Specialist), strengthening my approach to efficient problem-solving.

> Open to backend and full-stack opportunities_

Freshon - E-Commerce

Architected a full-stack e-commerce platform with separate user and admin systems
Built advanced product search, filtering, and seamless shopping experience
Integrated secure payment gateways (Stripe/Razorpay) with reliable order flow

URL Shortener

Built a high-performance URL shortening service using Base62 encoding and unique ID generation
Designed an analytics dashboard to track click trends, geolocation, and device data
Optimized performance using Redis caching, rate limiting, and idempotency handling

Link - Social Platform

Developed a social platform supporting user connections, posts, and activity feeds
Engineered real-time messaging for seamless user-to-user communication
Automated backend workflows for notifications and media optimization

Languages & Databases

Frameworks & Libraries

Tools & Services

Competitive Programming

+91-8787237960

siddhant.singh.jadon.36@gmail.com

github.com/siddhant3636

linkedin.com/in/siddhant36

SIDDHANT SINGH

Hi, I'm Siddhant Singh.

Software Engineer

EDUCATION

ABOUT ME

PROJECTS