Real-time & backend
WebRTC video, live data, and the APIs behind them — built to hold up under concurrency, with the infrastructure and monitoring included.
Our code has a pulse.
A software studio in Dhaka shipping mobile and web products for teams in Korea, Japan, and Bangladesh.
- 6+ years founder experience
- 6 apps live in three markets
- Dhaka · GMT+6
What we do
Three practices, one team.
No handoffs between agencies. The people who design it are the people who ship it and the people you call when it breaks.
Mobile apps
Native and cross-platform builds for iOS and Android, with the release engineering and store process handled end to end.
Interface design
Product design grounded in the user journey: research, flows, and a component system your engineers can actually build against.
Selected work
All projects
Selected work by our founder.
bside — AI Art Recognition
AI-powered art companion that identifies artworks from photos — vision-AI matching, personal collections, and crowd-sourced provenance timelines.
Case studyParkPark (팍팍) — Smart Parking Marketplace
Korean smart parking marketplace with real-time space discovery, car-number payment, and Toss/BrandPay billing — 500+ MAU, 1k+ downloads.
Case studyTryotel — OTA Travel Booking
Bangladesh's top-performing OTA travel app — 10k+ downloads, 5k+ MAU — flight search, booking, and payment with real-time feeds.
Case study
The studio
We build the systems other people depend on.
qbittco is a small team of engineers and designers in Dhaka. We take on the work that has to hold up — payment flows, logistics platforms, clinical tools — and we stay on it after launch.
Every engagement starts with the constraints: what has to be true on day one, what breaks at scale, and what the team inherits when we hand it over. From there we build in the open, ship weekly, and leave documentation someone else can work from.
- Founder experience
- 6+ years
- Projects shipped
- 6+ shipped apps
- Ways of Working Product trios, weekly demos, async-first updates.
- Quality Every project ships with tests, monitoring, and documentation the next team can work from.
- Culture Low-ego, high-agency, bias for shipping.
Tell us what needs building.
Send the goals, constraints, and timeline. You get a reply within one business day with next steps — not a brochure.