SPA Architecture
Route-level optimization, section lifecycle control, and scalable modular structure.
Open to freelance & internships · Chennai, India
Roshin RG
Front‑End Developer & SPA Architect
I build high-performance single-page applications with
vanilla JS, BEM CSS, and high-performance SPA design.
4+
Projects
15+
Core Skills
∞
CSS Mastery
Premium UI Systems
Design-token driven interfaces with responsive layout logic and strong accessibility.
Performance Craft
Lean bundles, careful CLS control, and interaction speed that stays crisp on mobile.
01 — About About Me
I'm Roshin R G, a front-end developer and AI & Data Science student at Rajalakshmi Engineering College, Chennai. I specialise in building single-page applications with vanilla JavaScript, strict BEM CSS, and polished interaction design.
My philosophy is simple: the best abstraction is the one you understand completely. I believe in deliberate, intentional code — every event listener, every DOM query matters. I bridge the gap between data literacy and front-end precision, building interfaces that let humans interact with complex systems elegantly.
Build Timeline
2024
Started B.Tech AI & Data Science and began deep focus on frontend systems.
2025
Shipped early SPAs and strengthened JavaScript, CSS architecture, and UI engineering.
2026
Built production-level portfolio experience with SPA routing and PWA-grade performance.
4+
Shipped projects
15+
Core skills mastered
100
Portfolio Lighthouse score
🎓 Education
B.Tech — AI & Data Science · Rajalakshmi Engineering College
2024 – 2028 · Currently 2nd Year · Chennai, Tamil Nadu
2024 – 2028 · Currently 2nd Year · Chennai, Tamil Nadu
💼 Internship
Frontend Developer — Decode Labs
May 2026 · 1 Month · Remote — Built premium dark-themed interactive sites
May 2026 · 1 Month · Remote — Built premium dark-themed interactive sites
🤖 AI/ML Intern
AI/ML Intern — AK InfoPark Pvt Ltd
2024 · 15 Days — House Buyer Prediction · Python, Linear Regression, EDA
2024 · 15 Days — House Buyer Prediction · Python, Linear Regression, EDA
02 — Projects Selected Work
Vanilla JS
PWA
BEM CSS
Portfolio Website
This very site — a zero-framework SPA with a custom history API router, Custom history API routing across all 5 sections, Service Worker offline support, and a perfect 100 Lighthouse score.
Node.js
Express
Full-Stack
Location Multi Cuisine Restaurant
Full-stack restaurant management system built with Node.js and Express. Features menu management, order tracking, location-based discovery, and a responsive front-end with smooth scroll-reveal animations.
jQuery
Vanilla JS
CSS Animations
Secure-Pay
A polished jQuery payment form with real-time card-type detection (Visa, Mastercard, Amex), live card flip preview animation, inline validation, and smooth micro-interaction transitions.
CSS Grid
Masonry
Zero JS
Art Gallery
A pure CSS masonry art gallery — zero JavaScript required. Showcases advanced CSS Grid layout techniques with hover zoom, caption reveal, and fully responsive multi-column masonry flow.
Spotify API
Vanilla JS
Data Viz
In Progress
Spotify Personality Analyser
Web app that analyses your Spotify listening history to surface personality insights — top genres, audio feature trends (energy, valence, tempo), and a dynamic visual identity based on your taste profile.
03 — Skills Arsenal
Expert ★★★★★
Proficient ★★★★
Familiar ★★★
Currently Exploring
04 — Contact Let's Build Something
Have a project in mind or want to discuss opportunities?
I respond within 24 hours.
Need a fast, premium website experience?
I can help you design and ship a polished SPA with strong animation and performance metrics.
Location
Chennai, Tamil Nadu, India · Open to remote
Phone
+91 6369 460 964
Message sent! I'll respond within 24 hours.