guest@wiradana:~$ whoami
Junior Web Developer, Denpasar, Bali, Indonesia.
To Be and To Give. Fast, accessible sites plus practical AI.
./view_projects.shdownload cv.pdf
mail: yanguswiradana@gmail.com (replies in 48h)
I am a Junior Web Developer with a deep passion for Artificial Intelligence. I love building beautiful, functional websites and actively exploring how to develop, integrate, and optimize AI-driven solutions to create innovative digital experiences.
BaliWasteAI is an intelligent, bilingual mobile-first web application designed to help citizens and businesses in Bali manage their waste disposal efficiently. By providing real-time capacity data of local landfills (TPS) and integrating Google's Gemini 3.5 Flash AI for instant waste classification, the app reduces the chance of rejected waste and overflowing bins.
Nextjs / Typescript / Tailwind / Google Gemini 3.5 Flash AI / Google Maps Platform
ReduktorDev is a company that specializes in providing web development services to businesses. We build custom websites and web applications that are tailored to the specific needs of our clients. We also provide a range of other web development services, including website maintenance, website redesign, and website optimization.
Next.js / React / Typescript / Tailwind
{
"languages": ["TypeScript", "JavaScript", "Python", "PHP", "SQL"],
"frontend": ["Astro", "React", "Tailwind CSS", "HTML / CSS"],
"backend": ["Node.js", "Laravel", "REST APIs"],
"ai_ml": ["Google Gemini", "Prompt Engineering"],
"tools_ops": ["Git", "Docker", "Vercel", "Figma"]
}Managed end-to-end event documentation and served as the lead technical operator for the IDEASI 2026 event.
Designed promotional materials to increase event awareness and attendee engagement. Managed live audio-visual setups during the main event to ensure seamless speaker presentations.
Event Documentation, Technical Operations, Audio-Visual Setup
Led the campus health and fitness student organization at INSTIKI, coordinated the executive board, and managed the campus gym facilities for the university community.
Directed the executive board and 60+ active members in organizing routine campus fitness programs. Served as the Chairman of an International Seminar organized by the club, successfully managing event planning, budget, and execution. Supervised daily gym facility operations and routine fitness equipment maintenance for all campus users.
Leadership, Event Management, Public Speaking, Team Coordination
Planned and executed creative fundraising initiatives to financially support the International Seminar 2025.
Collaborated effectively with team members to secure sponsorships and manage event budgets. Ensured all financial targets were met to guarantee the success of the seminar.
Fundraising, Sponsorship, Event Management
Developed custom web applications and internal information systems to digitalize business operations and client data management.
Designed and built real-time internal transaction and inventory tracking systems tailored to specific client workflow requirements. Implemented interactive admin dashboards for data visualization and reporting automation to improve operational efficiency. Handled system integration, database configurations, and independent deployments to cloud/hosting platforms for stable client-side usage.
Laravel, React, MySQL, Tailwind CSS
Organized and executed fundraising strategies to support the 2024 Christmas Event operations.
Worked alongside committee members to gather funds and secure necessary event resources.
Fundraising, Teamwork, Event Planning
Collaborated within a digital product team to optimize web interface user experience while managing project financial administration.
Served as a backup programmer focusing on frontend bug fixes and responsive layout improvements. Managed project budget allocations and kept structured records of team expenditures. Collaborated closely with team members to integrate code using Git workflows.
React, TypeScript, Tailwind CSS
Completed a 6-month industrial internship focusing on application quality assurance (QA) and technical support for internal systems.
Conducted functional testing on various internal software products and applications. Analyzed, tracked, and reported bug findings in a detailed and structured manner to facilitate developer debugging. Assisted in daily system support operations to ensure smooth application workflows for users.
QA Testing, Bug Reporting, System Support, Technical Documentation
2026-08-01
A Python tool with GUI and CLI to easily convert RGB PDFs to CMYK format for professional printing.
2026-07-07
This is my very first blog post on this portfolio, built with Astro and Keystatic CMS.