Kelvin Harmen Syahputra

I'M

Full-Stack Web Developer crafting clean, performant, and impactful digital experiences. Scalable Laravel backends. Elegant, responsive frontends. Based in Pekanbaru, Indonesia.

ABOUT ME VIEW PROJECTS
Laravel MySQL JavaScript Tailwind CSS Next.js PHP
10+
Projects Done
2+
Years Coding
100%
Open to Work
ABOUT ME

Building the Web,
One Line at a Time

Hi! I'm Kelvin Harmen Syahputra, a passionate Web Developer and an undergraduate student at Universitas Riau (UNRI), based in Pekanbaru, Riau, Indonesia. I love turning complex problems into clean, elegant, and user-friendly digital solutions.

My coding journey started in vocational high school via LearningX Academy with Python & MongoDB, and has continued to evolve through university and self-driven projects. Today, I actively build robust backend architectures using Laravel, continuously expand my frontend stack with Next.js & modern JavaScript, and craft responsive interfaces using Tailwind CSS and Bootstrap.

10+
Projects Built
2+
Years Exp.
5★
Rating
Get In Touch
Tech Stack & Tools

What I Work With

A curated set of technologies and tools I use daily to build high-quality web applications.

Technologies

Laravel Laravel
HTML5 HTML5
CSS3 CSS3
JavaScript JavaScript
MySQL MySQL
Next.js WIP
Next.js

Tools & Environment

VS Code VS Code
Git Git
Figma Figma
Canva Canva
Postman Postman
Linux Linux
PORTFOLIO

Selected Projects

Athayya Steal screenshot
Laravel MySQL JavaScript +1

A dynamic and modern corporate portfolio website built for Athayya Steel, a trading enterp...

Athayya Steal

A dynamic and modern corporate portfolio website built for Athayya Steel, a trad...

2025
Laravel MySQL JavaScript Tailwind CSS
Athayya Steel Admin Panel screenshot
Laravel MySQL JavaScript +1

A comprehensive back-office operational dashboard developed for Athayya Steel to streamlin...

Athayya Steel Admin Panel

A comprehensive back-office operational dashboard developed for Athayya Steel to...

2025
Laravel MySQL JavaScript Tailwind CSS
BUYCAR MAPS QGISWEB screenshot
QGIS qgis2web Leaflet.js

An interactive geospatial web application designed to map and discover new and used car de...

BUYCAR MAPS QGISWEB

An interactive geospatial web application designed to map and discover new and u...

2025
QGIS qgis2web Leaflet.js
Dapur Denisa screenshot
Python javaScript MongoDB +2

An attractive and modern bakery promotional website built with Python using server-side te...

Dapur Denisa

An attractive and modern bakery promotional website built with Python using serv...

2023
Python javaScript MongoDB Bootstrap
Dapur Denisa Admin Panel screenshot
Python javaScript MongoDB +2

A comprehensive back-office management dashboard for Dapur Denisa built with Python and se...

Dapur Denisa Admin Panel

A comprehensive back-office management dashboard for Dapur Denisa built with Pyt...

2023
Python javaScript MongoDB Bootstrap
This Website BTW <3 screenshot
Laravel MySQL JavaScript +2

A sleek, high-performance personal portfolio website built with Laravel, Tailwind CSS, and...

This Website BTW <3

A sleek, high-performance personal portfolio website built with Laravel, Tailwin...

2026
Laravel MySQL JavaScript Tailwind CSS
View All on GitHub
GET IN TOUCH

Let's Work Together

Available for freelance projects, collaborations, and full-time opportunities. Let's build something great.

Connect With Me

Find me on
Social Media

DM me on any platform — I typically respond within 24 hours.

Common Questions

Frequently Asked
Questions

Yes! I am currently open to freelance web development projects. I work with clients both locally in Pekanbaru and remotely worldwide. Feel free to reach out via LinkedIn to discuss your project needs.
My core backend foundation spans Laravel (PHP) and Python, with hands-on experience across MySQL, SQLite, and MongoDB databases. On the frontend, I craft modern, responsive interfaces using Tailwind CSS and Bootstrap, powered by JavaScript for interactivity. I am also actively expanding into modern full-stack development with Next.js.
It depends on complexity. A company profile website typically takes 1–2 weeks. A medium-complexity web app (e-commerce, management system) usually takes 3–6 weeks. I provide detailed timelines during our initial consultation.
Yes, I offer post-launch maintenance packages. This includes bug fixes, minor updates, security patches, and feature additions. We can discuss a retainer arrangement that fits your budget and needs.
Absolutely. I have experience working with existing Laravel (PHP) and Python codebases — refactoring logic, fixing bugs, and optimizing database queries across MySQL, SQLite, and MongoDB. On the frontend, I modernize interfaces using Tailwind CSS or Bootstrap, always adhering to clean code standards and clear documentation.