Hi, I'm Hau Vo.
I SHIP YOUR PRODUCT.
15 years shipping software. IoT, Healthcare, EdTech, Logistics, Automotive. From first commit to millions of users. Ex-founder who learned the hard way. Ex-CIO who scaled the right way.
02 — MY FOUNDER STORY
I founded Pippip in 2013 — a fashion tech startup with VR dressing rooms. We won Best Product Design, made Top 100 BSSC. But I also over-engineered everything, built features no one wanted, and burned through runway chasing perfection instead of shipping.
That failure changed how I build. Now I start lean, ship fast, and only scale what works. Every decision I make for your product comes from real scars, not just best practices I read in a blog post.
03 — HOW I WORK
MY OPERATING PRINCIPLES.
I OWN IT.
Your product is my product. I don't wait for tickets. I find the bug, fix the edge case, and tell you about it after — not before it hits production.
I SHIP FAST, NOT SLOPPY.
Invygo MVP: 6 weeks. Yojee mobile rebuild: 50% faster. I move quickly because I've done this 20+ times — not because I cut corners.
I TELL YOU WHAT YOU NEED TO HEAR.
If something won't scale, you'll hear it from me on day one. I've been the founder and the CIO — I know that honest feedback early saves months of rework later.
AI-AUGMENTED, HUMAN-VERIFIED.
I use AI tools to move at 2x speed — for research, prototyping, and first drafts. Every line that ships to production is reviewed, tested, and owned by me.
I DO THE RIGHT THING, NOT THE EASY THING.
If the right fix means refactoring a module instead of patching a symptom, I do the refactor. If it's in scope, I push for the solution that lasts.
RIGHT-SIZED FROM DAY ONE.
I pick tools and architecture that fit your stage — not your five-year dream. Clean, lean infrastructure that ships now and scales when revenue says it's time.
04 — SELECTED WORK
RESULTS THAT SPEAK.
WHAT CLIENTS SAY
Hau is an excellent deliverer who set the great foundation for the app. Will definitely recommend and work with him again in the near future. Shipped the MVP in just 6 weeks.
Eslam H. — CEO at Invygo / $5M-funded car subscription platform
Hau is an outstanding developer/architect. He is responsible for building the backbone of our app and has helped us in multiple ways. He is fast, and adheres to good architectural principles.
Vivek R. — CEO of Sympatica Health
Hau was really part of the team — he communicates well and regularly, present at every call. He came with ideas and solutions when we were stuck. We really enjoyed working with him and won't hesitate to open a new contract.
Audric A. — Co-founder of Feedlestack
I love working with Hau. Although our initial contract ended, he was willing to help out on very short notice when needed and contributed hugely to the success of the project. Will work with Hau any time again!
Jens — VP of Engineering at Yojee / Logistics platform, ASX-listed
05 — SERVICES
HOW I HELP.
MVP Development
Your idea → real product in 4-12 weeks. Architecture that scales.
→ Launched Invygo MVP in 6 weeks
AI Solutions
RAG, agentic AI, embeddings. Stuff that ships to production.
→ Millions of data points processed daily
Software Architecture
I tell you what breaks at 10x. Or design it so it doesn't.
→ 40% performance improvement at Petro Ninja
Team Collaboration & Alignment
Senior engineer on your team, 3-6 months. No recruiting.
→ Embedded with 10+ teams globally
TRUSTED BY STARTUPS & ENTERPRISES
06 — THOUGHTS
