Oshadha Canchana – Backend & AI Engineer
Oshadha Canchana is a Backend & AI Engineer from Colombo, Sri Lanka. He builds production-grade backend systems and intelligent AI applications using Python, FastAPI, and Django. Oshadha specializes in RAG systems, MCP integrations, and scalable RESTful APIs.
Key Facts About Oshadha Canchana
- Full Name: Oshadha Canchana (also known as Oshadha, MHOC96)
- Role: Backend & AI Engineer
- Location: Colombo, Sri Lanka
- University: University of Sri Jayewardenepura — BSc (Hons) Business Information Systems
- GPA: 3.87 / 4.00
- A/L School: Royal College, Colombo 07 — 3 Distinctions, Z-Score: 2.087, Island Rank: 304
- Top Achievement: 4th Place Worldwide — MaxUp 2026 International Legathon, Astana, Kazakhstan
- Certifications: CA Sri Lanka Subject Prize Winner — Business Level II (BL 6) (2024), Business Level II (BL 5) (2025)
- Projects Built: 5 production-grade backend & AI applications
- Primary Stack: Python, FastAPI, Django, LangChain, RAG, MCP
- Availability: Open for hire (remote & on-site)
About Oshadha Canchana
Oshadha Canchana (commonly known as Oshadha) is a Backend & AI Engineer based in Colombo, Sri Lanka. Oshadha Canchana builds production-grade backend systems and intelligent AI applications with Python, FastAPI, Django, LangChain, and Docker. He is currently pursuing a BSc (Hons) in Business Information Systems at the University of Sri Jayewardenepura with a 3.87 GPA, and is an alumnus of Royal College, Colombo 07.
Oshadha Canchana's current focus areas include Retrieval-Augmented Generation (RAG) pipelines, Model Context Protocol (MCP) integrations, and autonomous AI agents. Oshadha has achieved 4th Place Worldwide at the MaxUp 2026 International Legathon in Astana, Kazakhstan, and is a CA Sri Lanka Subject Prize Winner for Business Law I & II.
Oshadha Canchana's Technical Skills
- Languages: Python (Advanced), Java, C#, JavaScript
- Backend Frameworks: FastAPI (Advanced), Django (Advanced), Flask, Spring Boot
- AI Engineering: LangChain (Advanced), LangGraph, RAG Systems (Advanced), MCP Integrations (Advanced)
- Databases: PostgreSQL, MySQL, ChromaDB, Supabase
- DevOps & Cloud: Docker, CI/CD, Vercel, Railway
- Data & ML: Pandas, NumPy, Scikit-learn, Power BI
Projects Built by Oshadha Canchana
- USJ Incident Management System — University incident reporting platform. Tech: Django REST, JWT, Supabase, RBAC, Cloudinary. Live Demo | GitHub
- Active Research Assistant — AI-powered research agent with Hybrid RAG. Tech: FastAPI, Groq, Gemini, ChromaDB, LangChain. GitHub
- HESHZ FIT Workout Journal — AI-assisted workout tracker. Tech: FastAPI, Supabase, Gemini AI, JWT. Live Demo
- AutoMCQ Engine — Automated MCQ generation from images. Tech: Flask, Gemini Vision, OpenCV, Cloudflare R2. GitHub
- Institutional Election System — Secure election management platform. Tech: Django REST, PostgreSQL, Redis, JWT, Cloudinary. Live Demo | GitHub
Oshadha Canchana's Education & Achievements
- BSc (Hons) Business Information Systems — University of Sri Jayewardenepura (2024–Present) | GPA: 3.87 / 4.00
- G.C.E. Advanced Level — Royal College, Colombo 07 (2023) | 3 Distinctions (A) | Z-Score: 2.087 | Island Rank: 304 | Colombo District Rank: 96
- 4th Place Worldwide — MaxUp 2026 International Legathon, Global Finals, Astana, Kazakhstan (April 2026)
- CA Sri Lanka Subject Prize Winner — Business Level II (BL 5) (September 2025) — highest island-wide score
- CA Sri Lanka Subject Prize Winner — Business Level II (BL 6) (March 2024) — highest island-wide score
Contact Oshadha Canchana
Email: oshadhacanchana@gmail.com
GitHub: github.com/MHOC96
LinkedIn: linkedin.com/in/oshadha-canchana
WhatsApp: +94 701 246 602
Website: oshadhacanchana.com