Millions use the apps I built for others.
Now I am building my own.
I build software and I build companies. Seven years engineering software, including the fintech apps Bangladeshis use every day, four ventures of my own, three of which taught me more than they earned. Now one focused bet: Kotha Bolun.
Built for employers, except Mr. Med.
Kahf Guard
3.5M+ users
TallyKhata
5M+ users
Trust Axiata Pay
500K+ users
Pocket eWallet
50K+ users
FirstCash
white-label bank
TallyPay
wallet
Augmi
AR app
Mr. Med
my venture
Five teams since 2020, newest first.
Rebuilt Kahf Guard from scratch and was its only developer for the first year: a halal internet-safety and parental-control app for Muslim families, on Android and iOS.
3.5M+users
4.7/5from 63K+ reviews
ABG Technologies. Led Pocket eWallet end to end: bank linking, card top-ups and payments across 500+ integrations.
30+microservices
50K+users
Red.Digital. Built the secure identity-verification flow for Trust Axiata Pay: e-KYC with facial liveness. Led the design of FirstCash, a white-label banking app for First Security Islami Bank.
500K+users
Progoti Systems. Shipped core cash-management and payment features for TallyKhata and TallyPay, used by millions of small merchants.
5M+users
Built an augmented-reality app from scratch and maintained apps delivered for UNICEF.
Four of my own, newest first. Every entry carries its state.
Live
A marketplace where Bangladeshis pay for direct 1:1 access to the experts, professionals, creators and public figures they want to reach, through private chat packages or scheduled video and voice calls.
10+approved Experts
50+registered users
12+paid transactions
Paused
Veterinary telemedicine connecting pet and livestock owners with vets remotely.
A consult is cheap and rarely needed, so the commission on it could never fund the service around it. We paused before meaningful launch.
Wanting is not paying. Do the arithmetic before you build.
Pivoting
Online mock MCQ exams for competitive exam aspirants, plus exam infrastructure for coaching centres.
I scoped it beyond what the team could build, so the B2C product stalled. It is now run by my co-founder, with me advising.
Scope must match team capacity. But infrastructure outlives features.
Shut down
Medicine home delivery and healthcare services in Khulna. Registered as a private limited company while still at university, six months before Covid.
1,000+medicines and services listed
2,000active users
We lacked marketing capability, a conflict with our marketing hire went unresolved, and my move to Dhaka broke operational continuity.
A working product without distribution is a hobby. Team conflicts do not resolve themselves.
Smaller products of my own, live now.
Grew it from zero to 140K+ subscribers, then paused uploads five years ago to go deep on engineering.
140K+subscribers
