Available for work|

Sahil Sharma

software engineer and problem solver focusing on backend architecture, real-time systems, and massively scalable solutions.

a competitive programmer passionate about algorithms, bridging deep technical foundations with real-world, premium product experiences.

Experience

Xpectrum AI

March 2026 - Present

Software Engineer Intern • San Francisco, CA (Remote)

Driving the development of reliable backend architectures and automated pipelines.

Education

National Institute of Technology, Hamirpur

2023 - 2027

Bachelor of Technology, Electronics and Communication Engineering•Hamirpur, India

Relevant Coursework: Data Structures and Algorithms, Object-Oriented Programming, Database Management Systems.

Featured Projects

Nivasa

Docker, Node.js, MongoDB, Redis, Razorpay

AI-Integrated Rental Marketplace reducing setup time by 60% with Gemini API and dropping latency to 5-10ms with Redis.

PeerSpace

React.js, WebRTC, Socket.io

Real-Time P2P Communication System achieving sub-200ms latency with optimized peer discovery and custom signaling.

Core Architecture

Java

JavaScript

TypeScript

Python

React.js

Next.js

Node.js

Socket.io

WebRTC

MongoDB

Redis

Docker

AWS

Java

JavaScript

TypeScript

Python

React.js

Next.js

Node.js

Socket.io

WebRTC

MongoDB

Redis

Docker

AWS

Daily Contributions

Competitive Programming

1223 Rating

Codeforces Pupil

Consistent algorithmic scaling and high competition rank.

1791 Rating

LeetCode Top 8.07%

Top-decile performance demonstrating strong consistency.

1000+ Solved

Data Structures

Extensive problem-solving across LeetCode, Codeforces & GFG.