Hi, I'm Rajat

Software Development | Data Structure and algorithm | Core C.S Fundamentals

Ex-SWE-Intern @Zscaler, Inc | Wingify India | Travel Creators, London | IIIT Gwalior'24

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About

Hey there!

I am Rajat Singh, a recent Dual Degree (B.Tech + M.Tech) graduate in Information Technology from IIIT Gwalior, India - 2024. Proficient in Data structures and Algorithms, with a rich experience in Software Development.

Additionally, I have a solid understanding of computer science fundamentals, covering areas such as Operating systems, DBMS, Computer networks, and Object-oriented programming

I am currently seeking full-time software engineering roles.

Resume

Work Experience

Where I've Worked

Zscaler, Inc

Developer Intern
May, 2024 - Present
Worked on development of latency-based server swapping for Zscaler Client Connector, an application used by over 40 million users, with a primary focus on Tunnel 2.0 to enhance internet security.
Implemented Remote Desktop Protocol (RDP) Support via Zscaler Private Access for Tunnel 2.0, impacting 5M+ internet transactions daily.
Technologies used: C++, Python, Computer Networks

Wingify, India

Software Engineer Intern
December 2023 - March 2024
Worked on an in-house Content Delivery Network (CDN) serving 10k+ requests per second per node. Optimized their legacy code-base by 20% by implementing best practices
: Implemented data residency using Bloom filters, impacting 8k+ B2B customers, significantly improving the speed of membership tests for multiple attributes.
Technologies used: Lua, nginx, Golang, Redis

Travel Creators (London, U.K)

Software Engineer Intern
January, 2023 - April, 2023
Successfully integrated third-party payouts via Stripe Connect and Stripe webhooks, fully automating payment transfers for creators through cron jobs. Developed and maintained over 15 APIs for payment processing
Built the entire backend for Trips and Creator sections from scratch with an impact on User-base of 10,000 active users, implemented authentication, created model, controllers, routers, and stored real-time data in MongoDB.
Technologies used: ReactJs, NodeJS, MongoDB, Git, stripe-connect, aws-ec2

Synergy Classes

C++ and DSA Instructor
February 2021 - September 2021
Taught multiple batches of 100+ students over a period of 8 months (1200+ Students) a basic course on Introduction to Computer Programming using C++.
Taught a course on Data Structure and algorithm with an impact on more than 1000+ students. Mentored students in navigating through over 300+ DSA problems, cultivating a profound understanding and fostering robust problem-solving intuition.
Worked on : C++, Data Structure and algorithm, Teaching, Communication

Educational Qualifications

Education

BTech + M.Tech Information Technology

IIIT Gwalior
2019 - 2024
8.00 CGPA

Senior Secondary School

Jawahar Navodaya Vidyalaya
2016- 2018
94.0%

Secondary School

Jawahar Navodaya Vidyalaya
2014 - 2016
10 CGPA

Projects

Some things I've built

Dukaan

A full fledged ecommerce store, where admin can sell items.

Node.js
Express.js
React.js
MongoDB
Redux
MaterialUI
Stripe

Check out

Ask-IIITM

ASK_IIITM was our dream project, empowering students through a student driven web community, addressing challenges from library resources to coding competitions and internships.

Node.js
Express.js
React.js
MongoDB
Bootstrap
git
Machine learning

Check out

Sharity

Sharity is a web platform where you can upload and donate your used and discarded winter wears for the underprivileged.

Node.js
Express.js
React.js
MongoDB
Cloudinary

Check out

CineCup

Arena Of Movies where You Can Rate Your Favourite Movies and Compare Your Ratings with Others.

Node.js
Express.js
React.js
MongoDB

Check out

Contact Me

Want to connect? My inbox is always open!

Email

rajatchauhan2502@gmail.com

LinkedIn

@rajat-singh-50853a194

Location

IIIT Gwalior, India