Antoni Wijaya: Senior Software Engineer
I build software that runs your business: web, mobile, and AI automation. Senior engineer, 6 years. Shipped Flutter apps to 500,000+ merchants at GoTo. Based in Taipei.
- name: Antoni Wijaya
- role: Senior software engineer, 6+ years
- now: Full-stack for an enterprise automotive platform
- before: GoTo: GoPay Merchant (500,000+ merchants), MOKA POS
- building: AI automation & WhatsApp bots for Indonesian businesses
- side: Vegigo, a restaurant finder for dietary rules
- based: Taipei, Taiwan
- status: Available for select work
Experience
- GoTo Group (5 yrs): GoPay Merchant, Flutter, 500,000+ merchants
- Terahive / LiteOn: IoT mobile apps
- Current: Full-stack web for an enterprise automotive platform (React, Next.js, NestJS)
Skills
flutter, dart, kotlin, react, nextjs, nestjs, n8n, ai-automation, whatsapp-bots
Portfolio
- GoPay Merchant: Merchant fintech app at national scale, built in Flutter.
- AI & Automation: WhatsApp ordering bots and workflow automation for small Indonesian businesses.
- Halocoko: Bilingual brand website for Halocoko, an Indonesian chocolate ice cream brand.
- Vegigo: Community-verified restaurant finder for vegetarian, vegan, halal, and gluten-free diets.
- Miledadao Music: Devotional music player for a faith community, on iOS, Android, CarPlay, and the web.
- Jejakku: Trail discovery and GPS hiking app for Indonesia.
Work with me
- AI automation & WhatsApp bots: Small businesses buried in repetitive chats, orders, and admin.
- Mobile apps (Android & iOS): Founders and teams who need one app on Android and iOS.
- Websites & web apps: Businesses that need a fast site, a landing page, or an internal tool.
- WordPress websites: Brands and businesses that want a site their own team can update, without code.
- Tech & AI consulting: Business owners and teams deciding what to build, or how to bring AI into their work.
- Training & workshops: Teams and developers who want to level up in Flutter, testing, or AI tools.