An AI-powered assistant powered by n8n that helps patients book doctor appointments via chat or voice. It automates complex administrative tasks using a conversational interface. Built to make healthcare access simpler, faster, and more human.

A skincare personality quiz that recommends personalized routines based on lifestyle, skin concerns, and budget preferences. Users engage through an interactive chat experience. Designed to make skincare discovery feel intuitive and fun.

A Ghibli-inspired interactive website created for my own wedding. Guests explored features like a “Guess the photo location” quiz, RSVP form, wedding wishes, location guide, alongside background music. A warm digital alternative to traditional paper invites.

A gamified food & beverage platform where users spin for rewards and share with friends. The referral and voucher system drove a 5× increase in daily sign-ups. Designed to boost engagement through play.

A university landing page and content platform optimized for discoverability. With structured metadata and clean design, it achieved top-10 Google rankings. Built to support outreach and content visibility.

An AI-powered platform that enables online sellers to create professional product photos instantly. Users upload an image and prompt to generate studio-style visuals ready for marketing. The platform scaled to 4,000+ users through iterative product design and strategic growth efforts.

Titled 'Sustainability in the Corporate Sector: A News Textual Analysis Approach to Measuring ESG Performance,' my master's thesis explores GPT capabilities and develops a pipeline to measure companies' sustainability performance based on news coverage. I developed a GPT-based NLP pipeline that transforms unstructured text into a quantifiable ESG score. The work earned the Johannes B. Ortner-Stiftung Prize for its innovation and impact.

An early-stage educational platform to promote ESG awareness among investors and businesses. The site provides practical insights to help users incorporate sustainability into investment and decision-making processes.

Awarded 2nd Runner-Up for developing a personalized coupon recommendation system based on user purchasing behavior. The solution combined collaborative filtering with clustering-based profiling to optimize coupon targeting strategies, aligning business goals with customer engagement.

Led a short-term project for a major Indonesian airport operator to develop an internal system supporting operations at Soekarno-Hatta International Airport. Managed client communication and requirement gathering as project lead. Delivered a custom back-end application using a structured database and ensured reliable system continuity.

Managed and delivered a custom HR information system for a Microsoft integration consultancy. Acted as project lead, full-stack engineer, designer, and QA. Built four functional modules tailored to client needs and ensured quality throughout the delivery process.