Hi, I'm Ranjit 👋
Full-stack Software Engineer
I build reliable, well-designed web applications — from data-driven backends to polished, fast frontends.
About
I'm a Computer Science student and software engineer based in Pune, India, focused on building reliable backend systems and full-stack applications. I enjoy working with APIs, databases, cloud infrastructure, and distributed systems, while also exploring AI-powered applications and computer vision. I care about writing practical, maintainable software and turning ideas into systems that are reliable, testable, and ready to ship.
Skills
Languages
Backend & Systems
Databases & Search
DevOps & Infrastructure
AI & Computer Vision
Experience
Freelance Software Engineer · Café Digital Menu
Dec 2025 — Jan 2026- Engineered a mobile-first QR ordering application using React, TypeScript, and PostgreSQL, with RESTful APIs and optimized SQL queries.
- Implemented backend security measures and contributed to requirement gathering, unit testing, debugging, and Git-based code reviews.
Achievements & Certifications
IBM SkillBuild Hackathon
Ranked Top 15 among 150+ teams/participants for developing CineeBot, an AI-powered movie discovery platform using the OMDB API, IBM Cloud Object Storage, and IBM WatsonX Assistant. Contributed to the movie discovery interface, search and genre-based filtering, movie gallery with endless scrolling, random genre recommendations, and WatsonX Assistant chatbot integration.
View PostPCCOE Navdhara Project Competition 2024
Developed Fusion-Hive: Streamlining College Life, an all-in-one web application for student and teacher workflows. Contributed primarily to backend and deployment, integrating MongoDB, MySQL/Koha, Google Apps Script, Cloudinary, environment configuration, and external service integrations.
Featured Projects
View all
Razorpay AI Finance Controller
An AI-assisted financial reconciliation platform that combines deterministic financial controls with bounded AI investigation. Razorpay data is ingested into PostgreSQL, reconciled using deterministic rules and a Decision Policy, while AI investigates ambiguous cases without controlling financial state.
OffCampus
A job discovery platform using hybrid search that combines keyword matching and semantic similarity with structured filters, vector similarity, and relevance-based job ranking. Automated ingestion processes 12,000+ job postings across India each week.
Store Intelligence
A real-time retail analytics platform that uses computer vision on CCTV footage to detect visitors, zone dwell, and billing-queue activity, with FastAPI analytics APIs and a Streamlit dashboard for metrics, funnels, heatmaps, and anomalies.
One Campus School
A cloud-based student management system deployed on Microsoft Azure, providing attendance and payment tracking, RESTful APIs, real-time data synchronization, analytics dashboards, and automated PDF reporting.