Open to Opportunities

Kshitij Pratap Singh

Software Engineer @ National Stock Exchange · TCS

Backend engineer building high-throughput, regulatory-compliant financial systems at India's largest stock exchange. Passionate about automation, scalable architecture, and competitive programming.

12K+Daily Records
90%Work Automated
1500+Problems Solved
Top 2%Globally Ranked

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 single day.

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

"Reduced system processing time from 4 hours → 30 minutes and cut manual intervention by ~90%, saving 160+ engineering hours every month."

Outside of production systems, I'm a competitive programmer consistently ranked in the top 2% globally with 1,500+ problems solved across LeetCode, CodeChef, and GeeksforGeeks.

I also led Blitzschlag — Rajasthan's largest cultural festival — as Cultural Society Advisor at NIT Jaipur, coordinating 250+ volunteers and managing an ₹80L+ budget with 30,000+ attendees.

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
+91 9001430632

Where I've Worked

Mar 2025 – Present
NSE · TCS
Full-time · Mumbai
Software Engineer
  • Developed contract onboarding system processing 12K+ daily records across 50+ instruments — cutting processing time from 4 hours to 30 minutes and 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 contract/price files to BSE with AES-256 encryption, achieving 100% regulatory 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%.

Things I've Built

Project 01 · Oct 2024
Hungrezy

Full-stack food delivery platform architected for scale. Features JWT authentication, RESTful APIs, real-time menu search with category filters, and high-performance MongoDB queries optimized for sub-200ms response times at 500+ concurrent users.

React.jsNode.jsExpress.jsMongoDBJWTbcrypt
500+Concurrent Users
<200msResponse Time
+30%Engagement
-40%Auth Failures
Project 02 · NSE · 2025
Contract Onboarding System

Enterprise-grade automated contract processing pipeline for NSE. Handles 12,000+ daily records across 50+ financial instruments with SEBI-mandated regulatory workflows, full audit trails, AES-256 encryption, and contingency fallback mechanisms.

Spring BootJavaShellSFTPAES-256MySQL
12K+Daily Records
85%Faster Recovery
160+Hours Saved/Mo
100%SEBI Compliant

Tech Arsenal

Languages
JavaJavaScriptC++C
Backend
Spring BootNode.jsExpress.jsREST APIsMicroservicesShellSFTP
Frontend
React.jsHTML5CSS3
Security
JWTOAuth2AES-256Encryption
Databases
MySQLMongoDB
Tools & CS
GitLinuxPostmanMavenDSAOSDBMS
Competitive Programming
1914
LeetCode
Top 8% Globally
1634
CodeChef
3 Star Coder
#993
Google Kickstart
Global Rank

Let's Build
Something.

Open to backend engineering roles, fintech opportunities, and interesting system design challenges. I respond quickly.