Custom development
Bespoke mobile and web product engineering — from architecture and prototyping through release and maintenance.
- Discovery & spec
- Architecture
- Release engineering
001 — Index / herdoydev
N 23.81° / E 90.41° — Dhaka
Established · 2024
15
Products in motion
5+
Years of practice
∞
Things to ship
— 002 / Practice
Every product crosses these lines. The studio operates as a single craftsperson — not a pipeline, not a factory.
Native-feel applications on Android and cross-platform — built to launch, monitored, and maintained.
Marketing sites, dashboards, and internal tools — fast by default, accessible by design, prerendered when sensible.
APIs, data pipelines, and services that quietly do their job. Boring infrastructure is a feature.
Naming, marks, and product surface design that feel earned rather than templated.
— 003 / Catalogue
A small set of in-progress products. Mobile, web, and games — each its own concern.
№
Project
Class
Stack
Status
End-to-end encrypted password vault.
Real-time chat across web and mobile.
AI-assisted data visualization.
A daily journal you'll actually open.
Synthwave arcade racing.
Wellness and mood tracking.
— 004 / Engagement
No agency theatre. A small set of services, executed end-to-end by the same hands, with the same standard.
Bespoke mobile and web product engineering — from architecture and prototyping through release and maintenance.
Brand, type, and interaction design with a single voice across the surface — never decoration, always intent.
Robust services, APIs, and pipelines. Predictable infrastructure that keeps the surface light.
Store optimisation, telemetry, and iteration loops to learn from your earliest users in public.
— 005 / Word of mouth
Delivered on time, finished beyond what we briefed. The kind of partner you keep on speed dial.
Sarah Ahmed
Product Lead, TechStart Inc.
Our app rating jumped from 3.5 to 4.7. The difference is craftsmanship.
Michael Chen
CEO, HealthPlus
Quiet, decisive, and genuinely good. Working with the studio felt closer to apprenticeship than vendor management.
Fatima Rahman
Founder, EduConnect
— 099 / Open for work
A short note works. Tell us about the product, the audience, and where you are today — we reply within two working days.