Platform engineering · Dhaka

Software for the systems a country runs on.

We design, build and operate payment gateways, SCADA telemetry, ERP, healthcare and ticketing platforms that stay fast at 150,000 transactions per second.

Explore our products Talk to an architect

150k TPSPeak payment throughput
99.999% uptimeWatched around the clock

Network monitoring dashboard in a data centre, beside server racks and glowing cable runs — **Async Python**FastAPI, AsyncPG, PySpark, Ray

In the field

Who we are

Six kinds of system. One standard for uptime.

From the factory floor to the national payment switch, we build the systems that can’t slow down, and we keep them running after launch.

Our products run transport, healthcare, manufacturing, aviation, law, education and telecom. Our sister concern, DoelPay Digital, takes the same engineering into biometric cards, e-KYC and quantum-safe security for banks and ICT Infrastructres.

Events per day: 100M+
Systems deployed: 250+
Microservices running: 1,500+
Async DB latency: <15ms

What we build

Platforms engineered for national scale

From the payment switch to the bus ticket, one team designs, builds and operates them.

Fintech

High-volume payment gateways

Async payment switches on FastAPI and AsyncPG that clear 150,000 transactions per second at peak. They run DoelPay Digital.

150k TPS
FastAPI
AsyncPG

See DoelPay

Industrial

IoT & Modbus SCADA

Telemetry from PLCs, sensors and airfield lighting, ingested in microseconds, with live HMI dashboards.

Airfield SCADA

Government

National-scale data

PySpark and Ray clusters for workloads that cover a whole country.

How we build

Enterprise

ERP & accounting

Ledgers, inventory, HR and back office for commerce and manufacturing.

Gluton & INDUS

Telecom

ISP billing & router automation

Subscriber billing and automatic router provisioning for internet providers, delivered as Netsphere.

Netsphere

Buraq e-ticket on a phone: coach photo, QR code, departure time, seat 5 and gate A1

Transport

E-ticketing

Bus tickets booked by phone number or user ID, with seat selection and QR boarding, delivered as Buraq.

Seat selection
QR e-tickets

See Buraq

Products in the field

Software people use every day

Ten products across transport, health, manufacturing, aviation, law, education and telecom.

Transport

Buraq

Bus tickets booked by phone number or user ID, with seat selection and QR e-tickets.No printed tickets is required!

E-ticketing
Seat selection
QR boarding
Mobile boarding Verification

Manufacturing

Gluton ERP

ERP for glue production: raw materials, production runs, inventory and accounting in one workspace, with printable A4 documents and CSV export.

Production runs
Inventory
Accounting

Runway and taxiway lights at night seen from the air

Aviation

Airfield Lighting SCADA

Airport lighting management: monitors and controls the constant current regulators (CCRs) behind runway and taxiway lights, with live status, alarms and history.

CCR control
Live alarms
History

Health

MediPos

Point of sale for medicine shops: fast billing, stock and expiry tracking at the counter.

Billing
Stock
Expiry tracking

Stethoscope, medicine and a prescription pad

Health

Afiyah

National healthcare systems, built on the same high-concurrency platform that runs our payment and telemetry work.

National scale
Healthcare

Enterprise

INDUS

Corporate ERP that runs finance, HR, procurement and inventory across departments and branches.

Finance
HR
Procurement
Multi-branch

Classical columns and scales of justice in front of a courthouse

Legal

Noor

Law firm management: clients, case files, hearing dates and billing in one place.

Case files
Hearing dates
Billing

Illustration: mechanics in surgical scrubs diagnosing a car’s engine, drawn as a heart

Automotive

PulseAuto

Automobile diagnosis system that reads a vehicle’s health and fault codes so workshops can find problems faster.

Fault codes
Vehicle health

Telecom

Netsphere

ISP management software: subscribers, billing and router automation for internet service providers.

Subscribers
Billing
Router automation

Education

RUAA

Alumni portal for the Rajshahi University Alumni Association, Dhaka: digital membership cards with QR verification, directory, events, donations and mentorship.

QR membership
Directory
Events
Donations

Sister concern · DoelPay Digital

Building a cashless economy.

Biometric cards, passwordless login, remote onboarding and quantum-safe security for banks, telecom operators and payment providers in Bangladesh. Certified with Visa, Mastercard and China UnionPay.

Explore DoelPay doelpay-digital.com

IDEX biometric payment card with fingerprint sensor and EMV chip — **FIDO2 passwordless**Sign in with a fingerprint

IDEX × DoelPay

Human touch. Security you carry at your fingertip.

A short film from IDEX Biometrics and DoelPay Digital on fingerprint sensor cards: biometric authentication for payment cards, digital wallets and physical access.