"Developer · Designer · Marketer"
"Turning ideas into digital experiences — one precise line of code at a time."
Hello — I'm Karthick Raja, a multidisciplinary digital professional from Tamil Nadu, India. I build complete digital solutions that merge technical excellence with creative strategy.
In Web Development, I craft responsive, performant websites using modern frameworks — every pixel considered, every interaction intentional.
As a Mobile App Developer, I deliver cross-platform applications with elegant interfaces and seamless performance on both iOS and Android.
My Digital Marketing expertise closes the loop — I don't just build products, I help them reach the right audience, grow, and convert.
Every tool chosen with purpose.
Work I'm proud to have crafted.
A modern website for an eco-friendly packaging company in India, promoting sustainable solutions with a clean, professional design.
View ProjectA complete food delivery mobile app with smooth UI, restaurant listings, cart system, and seamless ordering experience.
View ProjectA full-scale digital agency website for Madurai-based SparkWave — covering digital marketing, web dev, SEO, social media & brand strategy.
View ProjectTamil Nadu's premium vehicle service booking platform — live slot booking, Firebase backend, payment integration & real-time tracking dashboard.
View ProjectMadurai's trusted pet care platform — find vets, book appointments, manage pet profiles & care history with Firebase real-time backend.
View ProjectA comprehensive ERP system built for SparkWave — streamlining business operations, managing resources, tracking performance & automating workflows.
View ProjectA fast-paced interactive quiz app with multiple categories, real-time scoring, countdown timers & a competitive leaderboard experience.
View ProjectUpload any Excel sheet and get instant AI-powered charts, data visualizations, and smart insights — making data analysis effortless for everyone.
View ProjectReal-time hand gesture holographic experience — built with MediaPipe, Three.js & WebGL. Gesture-controlled effects like explosions, lasers, force fields, matrix rain & more.
View ProjectReal-time aptitude training platform for all colleges — 340+ questions across 17 topics, cloud backend, admin portal with year & dept filtering, badge system & PDF report generation.
View ProjectReal-time 468-point facial landmark tracking built with MediaPipe Face Mesh & WebGL — detects eyes, nose, lips and full face geometry live in the browser.
View ProjectUpload your resume and get instant AI-powered analysis — ATS score, skill gap detection, improvement suggestions, and job-fit insights to land your next role faster.
View ProjectSomething new is being crafted. Stay tuned — launching soon.
Coming SoonEnd-to-end solutions for your digital ambitions.
Modern, fast, and responsive websites. From elegant landing pages to complex web applications built with the latest tech.
Cross-platform apps for iOS and Android. Stunning UI, smooth performance, and robust backend architecture.
Full-funnel strategies to grow your brand, generate qualified leads, and drive meaningful conversions across all channels.
Simple, transparent workflow — from first chat to final delivery.
We talk about your goals, timeline, and budget. I understand exactly what you need before writing a single line.
I plan the structure and visual direction. You get a clear picture of the end product before development begins.
Clean, efficient code built to perform. Regular updates keep you in the loop throughout the build.
Final product handed over with full support. Your project goes live — on time and exactly as discussed.
Have a project in mind? I'd love to hear about it.
Reach me directly on any channel —