VIJINAJAI V.
A Computer Science undergrad shipping AI-powered systems across healthcare, finance and IoT — obsessed with model accuracy, clean data pipelines and tools that actually help people.
✦ About me
Building intelligent systems that solve real problems.
I'm a CS undergrad at SRM University Trichy (Class of 2027), spending most of my time in notebooks and IDEs — training models, wiring up APIs, and turning ML research into things people can actually use.
My work spans healthcare triage, finance gamification, satellite imagery, and water-quality sustainability. I've completed internships in ML, Data Science, and AI Analytics (AICTE), and I'm always shipping something new.
✦ Focus areas
Focusing on the best.
A snapshot of the tools, models and domains I reach for when building things end-to-end.
Machine Learning
Classification, prediction, feature engineering, evaluation with precision / recall.
Generative AI
LLM-backed assistants with LLaMA 3, Groq and Gemini — RAG, tool-use, multilingual.
Data & Backends
FastAPI, Prisma, PostgreSQL, MongoDB, JWT auth, clean pipelines, fast iteration.
Deep Learning
CNNs for vision tasks — satellite super-resolution and image-quality modeling.
Full-Stack
React + Express, role-based platforms, real-time chatbots, and production deploys.
✦ Selected work
My projects.
✦ Beyond code
The creative side.
Light, story, frame.
Street, portrait & lifestyle photography. Building a Pinterest archive with 500K+ monthly viewers — published as @vcaptures.lr on Instagram.
Cuts that feel inevitable.
Photo color-grading and short-form video edits. Lightroom + Premiere Pro workflows tuned for cinematic, moody tones.
Frames with weight.
Camera, composition and lighting for short films and travel reels. Comfortable shooting handheld or gimbal-stabilized, day or night.
✦ Education & credentials
Learning never stops.
SRM University, Trichy
2023 — 2027B.Tech, Computer Science & Engineering
CGPA 8.0 / 10 · Coursework in AI, ML, DBMS, OS & Data Structures.
The Rajas International School, Nagercoil
2021 — 2023Higher Secondary (CBSE, PCM + CS)
Computer Science stream · School topper in programming electives.
- 2024AICTE Virtual Internship — AI & Data AnalyticsAICTE · Edunet Foundation
- 2024Machine Learning InternshipIndustry training program
- 2024Data Science InternshipIndustry training program
- 2023Python for Data ScienceNPTEL
- 2024Supervised Machine LearningCoursera · DeepLearning.AI
- 2023SQL (Intermediate)HackerRank
✦ Achievements
Milestones worth shipping.
Klymo Ascent 1.0 — Finalist
Built a CNN-based satellite super-resolution pipeline shortlisted in the national-level innovation challenge.
97% model accuracy on Finance Tracker
Tuned and validated an ML pipeline achieving 97% accuracy on real-world expense categorisation.
Two completed internships before graduation
Shipped production-grade ML and data-science work during AICTE and industry internships in CS Year 2.
6+ shipped projects on GitHub
Maintains an active portfolio of full-stack and AI projects across healthcare, fintech and sustainability.
✦ Let's talk
Got an idea? Let's build it.
Open to internships, research collaborations and freelance ML / full-stack work. The fastest way to reach me is email.