Portfolio depth

Case studies

How I approach real problems — from challenge to measurable outcome.

Case 01

SpeakWise – AI-Powered Language Pronunciation Platform

Full-Stack Developer · 8 weeks

Challenge

Users needed real-time pronunciation feedback across languages with secure accounts and production-grade reliability.

Solution

Built a MERN + TypeScript platform with JWT auth, WebSocket-ready APIs, speech analysis flows, and 80% backend test coverage.

Results

  • • Live product on Vercel + Railway
  • • Multi-language pronunciation scoring
  • • Analytics dashboards for progress tracking
MERNTypeScriptTailwind CSSRadix UIRechartsJestVercelRailwayMongoDB Atlas
Case 02

Zom-Feed

Full-Stack Developer · 5 weeks

Challenge

Food community needed a social feed with media uploads and secure user sessions.

Solution

Delivered MERN app with JWT auth, ImageKit media pipeline, and Tailwind UI optimized for engagement.

Results

  • • Posts, likes, and comments flow
  • • Image upload pipeline
  • • Responsive feed experience
MongoDBExpress.jsReactNode.jsJWTImageKitTailwind CSS
Case 03

AI Resume & Candidate Ranking System

AI Developer · 3 weeks

Challenge

Recruiters spent hours manually screening resumes against job descriptions.

Solution

AI ranking app using TF-IDF + cosine similarity with Streamlit UI for batch uploads.

Results

  • • Faster shortlisting
  • • Interactive relevance scores
  • • Deployed demo for stakeholders
PythonJupyterScikit-learnStreamlitPyPDF2Pandas