Miles.
I ship products solo. Some work. Some don't. I write about both.
- Shipped
- 2
- Revenue-earning
- 2
- Abandoned
- 2
- Years engineering
- 5+
Recappy
MRRPortTraceX
All-timeWhat I've shipped.
Solo-built products. Everything here was designed, engineered, and shipped by me - from first line of code to the app store listing.
Recappy
AI-powered mobile app that turns any content into interactive quizzes and study material.
PortTraceX
Lightweight macOS dev tool that instantly finds processes locking ports - with SSH log viewer.
Not every project ships.
These are the ones I shelved. I keep them here on purpose -they're where the real learning happened.
ArtlensAI
Photo-to-art style transfer app. Reached beta but I decided not to continue developing it.
Pixel Penny
A mobile app experiment that didn't find its audience.
Why I build solo.
I've been a software engineer for 5+ years - shipping production systems across Next.js, NestJS, Django, Flutter, and React Native. The day job teaches me how real products are engineered at scale.
But the thing I care most about is building my own products. I'm drawn to LLM-powered workflows, mobile apps, and small developer tools - the kinds of things one person can actually take from idea to App Store. Some of them find users. Others don't. I treat both as information.
If you're working on something interesting at the intersection of AI, product, and craft -I'd love to hear about it.
Also, I work as an engineer.
For companies that pay me to build serious things. Here's the professional track record.
- Jan 2024 -Present
Software Engineer · Immersio Learning Inc
Remote, Canada
- Engineered and scaled an EdTech platform with a NestJS/Django backend and Next.js frontend.
- Architected a secure multi-tenant payment infrastructure (Stripe + PayPal) handling subscription flows reliably.
- Implemented AI-powered educational features with LLMs - cut content prep time by 80% while enabling personalized paths.
NestJSDjangoNext.jsPostgreSQLMongoDBRedisRabbitMQSocket.IOLiveKitStripePayPalPosthog - Jun 2023 -Jan 2024
Flutter Developer · Pandora Network
Hybrid, Vietnam
- Engineered core Web3 capabilities within a Flutter ecosystem.
- Translated complex product requirements into scalable, high-performance mobile components.
FlutterDartWeb3 - Jun 2022 -Jun 2023
Team Leader · Netpower
Vietnam
- Led a cross-functional team of 3 building React Native and Flutter apps - defined sprints, owned delivery.
- Mentored juniors on RN/Flutter best practices and resolved technical bottlenecks.
React NativeFlutter - Apr 2020 -Jun 2022
Software Engineer · Netpower
Vietnam
- Primary technical liaison for international clients in France and India.
- Architected high-performance cross-platform apps from scratch with React Native and Flutter.
React NativeFlutter
The stack.
Languages
01- TypeScript
- JavaScript
- Python
- Dart
Frontend & Mobile
02- Next.js
- React
- React Native
- Flutter
- Expo
Backend & Infra
03- NestJS
- Django
- PostgreSQL
- MongoDB
- Redis
- RabbitMQ
- Socket.IO
AI & ML
04- LLM integration
- Google Gemini
- GROQ
- Prompt engineering
- Context engineering
- Dify
Cloud & Systems
05- Scalable backend architecture
- LiveKit Server
- Appwrite
Tools & Platforms
06- Stripe
- PayPal
- Posthog
- Cursor
- Codex
- Antigravity