Partnership — Tech co-founder
Dynamic RE
Dynamic.RE is a real estate market analysis platform.
app.dynamic.re →
20 yrs
Shipping software
An app studio of one — iOS & Web
Software built around your business, not around the stack.
I'm an app engineer that focuses on the people and the business. I engineer apps that scale with your business, and I don't push technology just for the hype. It's about serving the people and the community. Lowering cost, increasing security and compliance, providing stability and value is what I have mastered.
Enterprise & solo
HONEYWELL, SILICON VALLEY, COMMUNITY
10+ products
Owned & co-founded
iOS + Android + Web + AWS
End to end, one hand
Selected work
Own products & partnerships
Own product — iOS
TimedTrainer
A workout interval timer for people who train by the clock. Built, shipped, and maintained on the App Store.
Own product — Web
Learn Bangla
A web tool for learning to read and write Bangla — built for a community, not a market.
learnbangla.net →Partnership — Creator
Maktabah
I'm the creator of Maktabah app, a suite of apps hosted by The Ihsan Project, a non-profit Muslim tech organization.
maktabahapp.com →Own product — iOS
Periblox
A prayer dial widget for iPhone and Apple Watch for Muslims
App Store →Own product — iOS
type-WISE
type-WISE teaches you to spot the difference between look-alike typefaces, letter by letter, then tests you in a fast, timed quiz.
App Store →What I build
You have the idea. I have decades of experience shipping it.
One engineer, accountable end to end — from the first conversation about what your business actually needs, through the App Store review, to the version you ship next year.
Native iOS apps
Swift and Objective-C, built to pass review and survive the next OS release.
Web apps & platforms
React and Next.js front ends on infrastructure that costs what it should.
MVPs for founders
The smallest thing that proves the business, built so it isn't thrown away.
Technical partnership
Fractional CTO work for teams with a product and no engineer to own it.
How I work
Four steps, no mystery.
- 01
Understand the business
Who it serves, how it makes money, what actually has to be true for it to work.
- 02
Cut to the core
We agree on the smallest version worth building, and what waits for v2.
- 03
Build in the open
Working builds in your hands early and often. No six-week silences.
- 04
Ship and stay
Release, watch how people use it, and keep improving what matters.
Tech stack
- Next.js
- Firebase
- PostgreSQL
- MongoDb
- AWS CDK
- Kubernetes
- Android
- iOS
- Jenkins
- Ruby on Rails
About the author
Mohammed Mahinul Islam
Founder, KSI Technology
My name is Mohammed Mahinul Islam. I immigrated from Bangladesh when I was 6 years old, and am as American as hamburgers and burritos. I love being an entrepreneur, and have been studying businesses from the inside, and out, all my life. I've engineered at large companies like Honeywell, startups in San Francisco, and small companies like my own.
I'm an app engineer that focuses on the people and the business. I engineer apps that scale with your business, and I don't push technology just for the hype. It's about serving the people and the community. Lowering cost, increasing security and compliance, providing stability and value is what I have mastered.
Tell me what you're trying to build.
If it's a real business problem, I'd like to hear it. First conversation is about your customers, not my stack.