Open to Opportunities

Kshitij Pratap Singh

Software Engineer at National Stock Exchange · TCS

Backend engineer building high-throughput financial systems at India's largest stock exchange. Focused on automation, scalable APIs, and regulatory compliance.

12K+
Daily Records Processed
90%
Manual Work Automated
1500+
Problems Solved
Top 2%
Competitive Programmer
View Projects Get in Touch
About

Who I Am

I'm a Software Engineer at TCS, deployed at the National Stock Exchange of India, building mission-critical backend systems that process thousands of financial contracts every day.

My work sits at the intersection of high-throughput performance and strict regulatory compliance — from AES-256 encrypted SFTP pipelines to zero-downtime contingency systems serving 2M+ daily transactions.

"Reduced processing time from 4 hours to 30 minutes and cut manual intervention by ~90%, saving 160+ engineering hours monthly."

Outside of work, I'm an active competitive programmer ranked in the top 2% globally with 1,500+ problems solved across LeetCode, CodeChef, and GeeksforGeeks.

Location
Mumbai, Maharashtra, India
Current Role
Software Engineer — NSE (via TCS)
Mar 2025 – Present
Education
B.Tech — NIT Jaipur
Dec 2020 – Sep 2024
Contact
kshitijpratapsingh194@gmail.com
Experience

Where I've Worked

Software Engineer
Mar 2025 – Present
National Stock Exchange of India · TCS — Mumbai
  • Developed contract onboarding system processing 12K+ daily records across 50+ instruments — cutting processing time from 4 hours to 30 minutes and reducing manual review by 70%.
  • Built contingency activation utility enabling zero-downtime fallback for systems serving 2M+ daily transactions, reducing recovery time by 85%.
  • Automated SFTP pipeline for BSE with AES-256 encryption, achieving 100% compliance with SEBI Circular SEBI/HO/MRD/TPD/P/CIR/2024/167.
  • Reduced manual intervention by ~90% through automation, saving 160+ man-hours monthly and improving deployment confidence from 70% to 95%.
Projects

Things I've Built

Hungrezy
Oct 2024

Full-stack food delivery platform with JWT authentication, RESTful APIs, real-time search, and MongoDB optimized for sub-200ms responses at 500+ concurrent users.

React.js Node.js Express.js MongoDB JWT bcrypt
500+Concurrent Users
<200msResponse Time
+30%Engagement
Contract Onboarding System
NSE · 2025

Enterprise automated pipeline for NSE handling 12K+ daily financial records. AES-256 encrypted, SEBI-compliant, with zero-downtime fallback and full audit trails.

Spring Boot Java Shell SFTP AES-256 MySQL
12K+Daily Records
85%Faster Recovery
160+Hrs Saved/Mo
Skills

Tech Stack

Languages
Java JavaScript C++ C
Backend
Spring Boot Node.js Express.js REST APIs Microservices Shell
Frontend
React.js HTML5 CSS3
Security
JWT OAuth2 AES-256 Encryption
Databases
MySQL MongoDB
Tools
Git Linux Postman Maven SFTP
⚡ Competitive Programming
1914
LeetCode
Top 8% globally
1634
CodeChef
3 Star Coder
#993
Google Kickstart
Global Rank
Contact

Get in Touch

Open to backend engineering roles, fintech opportunities, and interesting system-design challenges. I usually respond within a day.

✉
kshitijpratapsingh194@gmail.com
✆
+91 9001430632
in
LinkedIn Profile