I build small apps and run experiments with AI, learning, and everyday ideas.I don't follow a master plan.
I usually pick the more interesting path and try it.

Right now, I'm mentoring at Apple Developer Academy and building and testing real ideas to see what actually works.
WHAT I'M DOING NOWI'm focusing on a few small experiments:- Building a Korean speaking practice app (my current experiment)
- Using AI to speed up app development at every step
- Organizing small iOS + AI meetups and developing my speaking
I learn by building small things and sharing what works.
SELECTED WORKOver the years, I've built and shipped mobile apps across different contexts: as an indie developer, in teams, and in startups.Here are a few highlights:
Port Remote (Startup, acquired)

A telepresence system that lets people be present in a remote location and interact in real time.
Mirai Technologies (Software Agency, acquired)

A mobile app development agency building native apps across iOS, Android and backend systems.
Language Learning Apps (Indie)

A series of language learning apps featured by Apple, reaching top rankings in the education category.
COMMUNITY MEETUPSI enjoy bringing people together to learn and share.I started the Jakarta iOS Meetup in 2013, and I'm now organizing smaller, more focused meetups around iOS development and AI.I'm actively developing my own talks and using these sessions to practice and refine them.

SPEAKING & TEACHINGOver the years, I've been teaching and sharing in different settings:
- Mentor at Apple Developer Academy

- Lecturer at Universitas Multimedia Nusantara

- Corporate Trainer at BCA Bank

Recently, I’ve been focusing on sharing practical lessons from building apps, using AI, and exploring new ideas through small experiments.
CONTACTLet me know how I can help. Let's talk!will@willsjah.com