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SirhanTech

SirhanTech builds web applications, websites and mobile apps for organisations that depend on them — and keeps them running well afterwards.

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Contact

  • jahedul.org@gmail.com
  • 01877271035
  • House 161 6/A, Road 13, Kamarpara, Uttara, Dhaka, Bangladesh
  • GitHub

© 2026 SirhanTech. All rights reserved.

imjahidul.dev/

[04]About

A technology company that stays with what it builds

SirhanTech builds web applications, websites and mobile apps for organisations that depend on them — and keeps them running well afterwards.

  • Trade licence49/22-23Dhaka North City Corporation
  • Registered asSirhanTech
  • LocationHouse 161 6/A, Road 13, Kamarpara, Uttara, Dhaka, Bangladesh(opens a map in a new tab)
  • Established2026

SirhanTech designs and builds digital products: web applications, websites, mobile applications and custom software. The work usually starts somewhere unglamorous — a process held together by spreadsheets, a system that cannot answer a question the business needs answered, a site that has quietly stopped being maintained.

We are deliberate about scope. A smaller thing that works, is understood by the people using it and can be extended later is worth more than a large delivery that arrives late and is difficult to change. Where we are not the right fit for a project, we say so early rather than taking it on regardless.

[01]How we work

Four things we hold to

Not a methodology — just the habits that have kept our projects maintainable.

  • Understand the problem first

    We start with how the work is done today — the spreadsheets, the workarounds, the things people have stopped reporting. Software that ignores that gets abandoned.

  • Model the domain properly

    Most long-term pain traces back to a data model that could not represent reality. We spend the time there first, because it is the hardest thing to change later.

  • Ship in increments

    Small releases that reach real users beat a long build in private. It surfaces the wrong assumptions while they are still cheap to correct.

  • Stay after launch

    Dependencies age, certificates expire and traffic patterns change. We treat maintenance as part of the work rather than an afterthought.

[02]Team

The people behind the work

A small team, so the person who scoped your project is the person who builds it.

  • Jahidul01

    Md Jahidul Islam

    Founder & Lead Engineer

    I turn ideas into modern web experiences. Full-stack developer crafting fast, clean web application with Nextjs. Always learning — currently deep diving into AI

    • Email Md Jahidul Islam
    • LinkedIn profile for Md Jahidul Islam
    • GitHub profile for Md Jahidul Islam

[03]Technology

What we build with

The tools behind the projects published on this site. We choose boring, well-supported technology by default and reach for something newer only when it earns its place.

  • AlpineJS
  • Aws S3
  • Better Auth
  • Drizzle
  • Native Wind
  • NextJS
  • PHP
  • Postgresql
  • Prisma
  • React Native
  • SQLite
  • Typescript
  • mySQL

Tell us what you are trying to build

We will come back with an honest view of the scope, the risks and whether we are the right people for it.

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