Paritosh Singh

Paritosh Singh

CS + Data Science · SRM Institute · 2027

I build backend systems and ship ML that works in production.

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About

5+

Backend projects shipped

1K+

Req/sec · mini-redis

20+

REST endpoints · MedTrack

94%

ML model accuracy

I am a backend-focused software engineer and CS + Data Science student at SRM Institute, graduating in 2027.

I build production-grade systems in C++, Node.js, and Python — from a custom TCP server with an epoll event loop to a containerized EMR platform with 20+ REST endpoints and multi-tenant PostgreSQL isolation.

On the ML side, I have shipped a 5-hazard disaster prediction platform using XGBoost, LightGBM, and SHAP explainability, ingesting live NASA and weather data across 15 Indian regions.

Projects

Full Stack

TeamPulse

Real-time team collaboration platform supporting 50+ concurrent WebSocket connections with sub-100ms message delivery. Features workspaces, channels, DMs, Socket.IO messaging, JWT auth, RBAC, and background schedulers.

React Node.js MongoDB Socket.IO JWT RBAC
View on GitHub
ML + Full Stack

Vigil

AI-based multi-hazard disaster prediction platform covering 15 Indian regions with real-time monitoring, XGBoost + SHAP explainability, and sub-second forecast delivery via FastAPI.

React 18 TypeScript Vite FastAPI PostgreSQL XGBoost SHAP
View on GitHub
Machine Learning

Fake News Radar

Streamlit ML app achieving ~94% accuracy on 70K+ articles from the WELFake dataset. Uses TF-IDF vectorization and Logistic Regression with live URL content extraction and profile-based training.

Python Streamlit scikit-learn TF-IDF pandas BeautifulSoup
View Live
Systems Engineering

mini-redis

High-performance in-memory TCP server built from scratch in C++ processing 1K+ commands/sec. Implements an epoll-based event loop, full RESP protocol parsing, and pub/sub messaging.

C++ TCP epoll RESP protocol pub/sub
View on GitHub

Skills

Languages

Python C++ JavaScript

Backend

Node.js FastAPI Express.js PostgreSQL Docker REST APIs

Frontend

React Tailwind

ML

Predictive Modelling Statistical Analysis NLP Model Explainability Feature Engineering Data Analysis Bias Detection

Certifications & Achievements

Introduction to Machine Learning

NPTEL · IIT Madras

2024

2nd Place — CTF Competition

SRM Institute of Science and Technology

2024