Hi, I'm Yosia.
A web developer crafting digital experiences.
I enjoy turning ideas into functional, responsive, and user-friendly digital experiences, while constantly learning and improving my craft.
Tech Stack
About Me
I am a web developer focused on building clean, responsive, and user-centric interfaces. My core stack revolves around HTML, modern CSS (Tailwind), JavaScript (React/Next.js), and SQL.
As I begin my professional journey in the tech industry, I approach every project with humility and a strong desire to grow. I am highly motivated to deepen my expertise in frontend engineering while gradually exploring backend architectures to build a comprehensive, full-stack understanding of how robust web applications work.
When I am not writing code, you can usually find me behind a drum kit. It is the perfect creative outlet for me to balance out the logical, problem-solving side of web development and keep my energy high. More than just a hobby, playing music with others has taught me how to listen closely, adapt to different tempos, and collaborate seamlessly—skills that I bring into every development team I am a part of.
Experience
Freelance Web Developer
Independent / Clients • 2025 - Present
Developing and deploying custom websites, as well as providing ongoing maintenance, domain integration, and hosting management.
Frontend Web Developer
Teknologi GoVirtual Indonesia • Sep 2025 - Mar 2026
Built immersive 360-degree interactive virtual tour experiences for government clients across Semarang, Bogor, Lampung and notably Jakarta, whose project secured the 'Most Innovative Booth' award at Jakarta Innovation Days 2025.
IT Developer Intern
MNC Tourism Indonesia (formerly MNC Land) • Apr 2025 - Jul 2025
Contributed to the Property Management System by developing full-stack features using Angular and Laravel, implementing SQL database audit logs, and ensuring seamless UI behavior through QA testing. Beyond my primary development tasks, I expanded my technical scope by assisting with Odoo server backup operations and spearheading early R&D for intelligent AI agents using Python.
Featured Projects
A collection of my recent work and professional explorations.
Company Profile - CV Krama Samudra Berkat
A responsive company profile website designed to establish a strong digital presence for a professional client, encompassing full UI development, domain integration, and end-to-end deployment.
TOOLS & TECH STACK
HTML, CSS, JavaScript, Bootstrap, Netlify, DomainNesia
Jakarta Virtual Tour
An immersive 360-degree interactive virtual tour platform exploring Jakarta. This project was awarded the 'Most Innovative Booth' at Jakarta Innovation Days 2025.
TOOLS & TECH STACK
HTML, CSS, JavaScript, 3DVista
Semarang Virtual Tour
An interactive web-based virtual tour experience designed to promote tourism and showcase the iconic landmarks of Semarang city.
TOOLS & TECH STACK
HTML, CSS, JavaScript, Pano2VR
Let's work together.
Whether you need to build a web application from scratch, require assistance managing domains and hosting for your business, or just want to connect, I'm always open to discussing new opportunities.