9 mine
Systems
Enterprise platforms, distributed systems, architecture.
Software that a whole company stands on. One schema, many tenants, and a runbook so that I am not the only person who can keep it alive.
Fields it touches
- mobile 20
- API design 6
- identity 6
- multi-tenancy 5
- offline-first 5
- real-time sync 5
- reconciliation 5
- distributed systems 4
- payments 4
- marketplaces 3
- govtech 2
- HR systems 2
- NFC hardware 2
Open questions here
- 01Can an AI agent operate an enterprise system without becoming an uncontrolled black box?
- 04What happens when ERP systems become agent-native?
The work
Some of these belong to another domain first, but a real part of them lives here.
systemsfintechmachines
Food Loft
Food hall management and multi-outlet POS/ERP
POS · multi-tenancy · real-time sync · payments
systemsmachines
Rancon HRIS
One HR platform for 42+ companies
HR systems · biometrics · reconciliation · multi-tenancy
systems
Rangs eMART Access Control
A device-identity layer in front of internal applications
cryptography · identity · distributed systems · API design
systems
Ranks One ERP
Group ERP on Frappe for Ranks ITT and sister concerns
ERP · multi-tenancy · reconciliation
systemsintelligencemachinescreative
Bangla Voice Stack
Self-hosted Bangla speech services
speech · edge computing · GPU inference · offline-first
systemsintelligencemachinescreative
SciFi Agents
Multi-tenant Bangla AI voice agents over the phone
telephony · speech · LLM agents · distributed systems
2026Professionalsystemsmachines
Suzuki Queue Management
Hardware-integrated queue platform for dealer showrooms
kiosks · NFC hardware · offline-first · real-time sync
systemsfintechmachines
BioFin
Biometric customer verification for a commercial bank
biometrics · cryptography · identity · banking
systemsmachines
Central Display Management
Synchronized screens across locations
distributed systems · real-time sync · offline-first · edge computing
2026Personalsystems
Cinemaghor
A login-free media portal in front of Jellyfin
media streaming · self-hosting · API design
systemsfintech
Rancon Sales Force Automation
Field sales, from routing to cash collection
offline-first · payments · mobile · reconciliation
systems
Rancon Vehicle Management
Vehicle booking across a multi-SBU group
real-time sync · multi-tenancy · reconciliation
2024Professionalsystems
Kompass
Appointment and visitor management
HR systems · mobile
2024Professionalsystems
The Smart Stream
Cricket World Cup companion app
mobile · real-time sync
systems
CertQ
Certificate management for government offices and schools
govtech · identity · verification · document generation
2022Personalsystems
NID Bistarito
Smart search for National ID information
mobile · identity
2022Professionalsystemsfintech
Renter Pay
Property rental and rent payments
mobile · marketplaces · payments
2021Personalsystems
ACR
An automatic call and sound recorder
mobile
2021Professionalsystems
BTutors
Tutor discovery for parents
marketplaces · mobile · search
2021Professionalsystems
eContractor
Construction equipment and materials on rent
mobile · marketplaces
systems
Kachabazar
Grocery e-commerce app
e-commerce · mobile
2021Professionalsystems
Poultry Manager
Batch and flock tracking for poultry farms
mobile
2019Professionalsystems
iComputer
An app for a computer and laptop shop
mobile
2019Professionalsystems
Samprotikee
A local news portal, as an app
mobile
2018Professionalsystems
Customize BD
Custom gifts and products, ordered in the app
mobile
2018Personalsystems
Terces
An Android device-monitoring app
mobile
2018Professionalsystems
UPMS (Union Parishad Management System)
Local-government services for a Union Parishad
govtech
2017Professionalsystems
Radio Kontho
Bangla radio stations in one app
mobile
2016Personalsystems
Info FCUB
A university information app for students
mobile
systemsintelligence
Grocery Agent
AI meal plans that turn into shopping carts
LLM agents · API design
systemsfintech
Loan-Servicing Middleware
Keeping a bank's mortgage desk and ClickUp in step
systems integration · cryptography · reconciliation · banking
systemsfintech
Bank e-Account Creation
Digital banking onboarding
banking · identity · mobile · API design