SM

Srijan Mahajan

Full-Stack & Systems Developer

/ˈsriːdʒən məˈhɑːdʒən/ · India

Full-stack developer with 2+ years of experience building high-performance systems using Rust and TypeScript.

Focused on API design, authentication protocols, distributed systems, and real-time applications.

Strong background in containerization, CI/CD pipelines, and scalable cloud deployments.

Code Activity

 

Interests

Systems ProgrammingDistributed SystemsAuthentication ProtocolsReal-Time InfrastructureAlgorithmic Problem Solving

FEATURED PROJECTS

Local Chat Server

Distributed Systems / Real-Time
RustWebSocketsJWTOAuth2PostgreSQL
  • Built LAN-based chat system handling 20 concurrent users and 10,000+ messages/day.
  • Implemented JWT and OAuth2 authentication flows reducing auth errors by 95%.
  • Achieved 90% test coverage using cargo test and Clippy linting.

Captions Extractor

Desktop Application / Systems Integration
RustTauriReactyt-dlp
  • Built a cross-platform desktop application using Tauri (Rust backend + React frontend).
  • Integrated yt-dlp for automated caption extraction from YouTube videos.
  • Implemented local-first processing where users provide their own Groq API key for caption cleaning.
  • Ensured all operations run locally, with no centralized backend, preserving user privacy and minimizing latency.

Expression Parser (Crate)

Compiler / Systems
RustMacros
  • Published on crates.io with 150+ downloads and 30+ GitHub stars.
  • Implemented compile-time validation eliminating runtime parse errors.

Advent of Code 2025

Algorithms
  • Solved all 12 problems.
  • Optimized solutions improving runtime by 20% on average.

Real-Time Chat with SQLX

Technical Writing
  • Published Medium article with 1,200+ monthly views and 80+ claps.

TECHNICAL ARSENAL

Rust
TypeScript
Python
C
C++
Haskell
Java
Node.js
Flask
GraphQL
PostgreSQL
Redis
AWS
Docker
GitHub Actions
Next.js
React
Rust
TypeScript
Python
C
C++
Haskell
Java
Node.js
Flask
GraphQL
PostgreSQL
Redis
AWS
Docker
GitHub Actions
Next.js
React

PROFESSIONAL EXPERIENCE

LogiXJunction

India

Backend Developer Intern

Jun 2025 - Dec 2025
  • Early engineering member at a college-based startup, responsible for building the core backend from the ground up.
  • Developed RESTful APIs using JavaScript and Express.
  • Designed and implemented core business logic and backend workflows.
  • Contributed to backend architecture during initial product development phase.

Axiom – Philosophical Society, NSUT

India

Executive Committee Member

Jan 2023
  • Organized 12 large-scale events with 1,200+ total attendees.
  • Increased social media engagement by 40% within 6 months.

ACHIEVEMENTS

JEE Main 2023

98.98 percentile; qualified JEE Advanced

IOQM

Top 300 rank

EDUCATION

Netaji Subhas University of Technology

2023 - Present

B.Tech

India

The Indian Heights School

2022 - 2023

Class XII

The Indian Heights School

2020 - 2021

Class X