Custom software development company in Bangladesh
When off-the-shelf tools nearly fit but not quite, we build the web app, SaaS product or platform your business actually needs, or modernize the one you have.
Free call. Honest advice, even if the answer is “you don’t need AI for this”.
- Web apps
- SaaS
- Legacy modernization
The basics
What is custom software?
Custom software development is building the system your business needs rather than adapting one that nearly fits. Agentiq BD is a software development company in Dhaka, Bangladesh. We build web applications, SaaS products and platforms from scratch, and modernize older systems, for clients in Bangladesh and abroad, securely deployed and maintainable.
- Web apps
- SaaS
- Legacy modernization
In plain words
Off-the-shelf software is a ready-made suit: quick to get, but cut for someone else. Custom software is tailored to how your business works, owned by you, and changed whenever you need it to.
Key terms
- Custom software
- Software built around your own process instead of adapting an off-the-shelf product.
- SaaS
- Software as a service: an application customers use online, usually by subscription.
- Multi-tenant
- One application serving many customers, each with their own isolated data.
- Legacy modernization
- Rebuilding or upgrading an old system into maintainable, documented software.
How it works
From request to result, step by step.
- 01
Discover and scope
We learn who the users are, how they work and what is essential, and agree what the first version includes.
- 02
Design and prototype
The screens and the core workflow are prototyped so you can try them before the full build.
- 03
Build in stages
Features are built, tested and shown to you as they are ready, not revealed at the end.
- 04
Deploy and support
Secure deployment, monitoring and documentation, with support after launch agreed up front.
Pick a product · watch it get built
Version 1 scope
- Parents sign in with a phone number
- Pay fees by bKash or card
- Results and notices in one place
page.tsx
Scoping version 1 with you
School portal · scoping
Release v1.0
- Build
- Automated tests
- Staging
- Your approval
- Live
After launch
Docs and support plan included
- 01
Discover and scope
- 02
Design and prototype
- 03
Build in stages
- 04
Deploy and support
Sound familiar?
What changes when it is in place.
The everyday problems this service is built to remove, and what the same work looks like afterwards.
Today
With Custom Software & SaaS
Today: The business runs on spreadsheets that break as you grow
Afterwards: A system built around your workflow
Today: You pay for features you never use and miss the ones you need
Afterwards: Only the features your team actually uses
Today: An old system nobody dares to change
Afterwards: Modern, documented code your team can maintain
Today: Everyone shares one login and sees everything
Afterwards: Separate portals and permissions for each role
What you get
What we build for you.
Every project is scoped to your process, so the exact list is agreed in discovery. These are the pieces we typically deliver.
- 01
Web applications and internal tools
- 02
SaaS products, including multi-tenant systems with isolated customer data
- 03
Platforms with separate portals for different user roles
- 04
Modernization of older systems into maintainable, documented software
- 05
Secure deployment, monitoring and handover documentation
Included in every build
Scoped permissions
Each part of the system gets only the access it needs.
Testing for failure cases
We test what happens when inputs are wrong, missing or unexpected.
Monitoring
You can see that it is running, and we are alerted when it is not.
Documentation & handover
Written down so your team understands and can maintain it.
Support after launch
The support plan is agreed with you before we start.
Use cases
Things we have already built.
Projects and products we have designed and delivered ourselves.
Education
Built by usMobile-first learning platform
Lessons, progress tracking and achievements for learners, on web and phone.
Community platform
Built by usMatrimony platform with real-time chat
Member profiles, match search, shortlists and messaging, built full-stack.
SaaS
Built by usManagement app for tutors and coaching centres
Our own product, BatchPilot, in MVP: separate portals and isolated data for each centre.
From our work
See the work.
Is it right for you?
An honest fit check.
We would rather tell you now than sell you something you do not need.
A good fit for
- Founders turning a business process or idea into a product
- Companies outgrowing spreadsheets or off-the-shelf tools
- Teams stuck with an old system that is hard to change
Probably not yet if
- An existing tool already does the job well; we will point you to it instead
- You need something live this week, because custom software needs proper planning
Not sure which side you are on? That is exactly what the discovery call is for.
Talk it through with the engineer who would build it.
Tell us how the work runs in your business today, and we will tell you what is worth doing first.
How we work with you
Three steps, and you approve the plan first.
01Discovery
We listen first.
A conversation about the problem and the workflow behind it. We ask questions, look at how you work today, and tell you honestly whether AI, automation or plain software is the right fit.
A clear view of what is worth building.
02Plan
We agree the plan.
We propose the architecture, the integrations and the risks, often starting with a working prototype of the core workflow. You see a clear estimate before anything is built.
A scoped plan and estimate you have approved.
03Build & support
We build, we stay.
The system is built and tested for accuracy, permissions and failure cases, then deployed with access control and monitoring. Support after launch is agreed with you up front.
A system in daily use, with support in place.
FAQ
Common questions
Have a question about custom software & SaaS that is not here?
Ask us on WhatsAppDo you build SaaS products?
Yes. Our own product BatchPilot, a management app for private tutors and coaching centres, is a SaaS product currently in MVP phase, built with separate portals and isolated data per centre.
How do pricing and timelines work?
We start with a discovery conversation, then propose a scoped plan, often beginning with a prototype of the core workflow. You get a clear estimate after discovery rather than a number up front.
Can you work with an international team or client?
Yes. We are based in Dhaka and work with clients globally. Meetings, documentation and delivery are in English.
How do I choose a software company in Bangladesh?
Look at live work you can open, not only screenshots. Speak with the engineer who will design your system, ask for a written scope and estimate before work starts, and agree who owns the code and how support works after launch. Hold us to the same test: our projects are on the Our Work page, and you talk directly to the engineer designing your system.
How do pricing and project timelines work?
Each package lists a starting price and a typical timeline, for example AI & Workflow Automation from $500 in 1–4 weeks. The exact price depends on integrations and complexity, so after a discovery conversation we send a fixed scope and quote for you to approve before work starts. Not sure where to begin? The 48-Hour AI Business Audit is free.
Do you provide ongoing maintenance?
Yes. Support and improvement after go-live are part of how we work, and the scope is agreed with you as part of the project: documentation, training, monitoring and a support plan.
Next step
Ready to talk about custom software & SaaS?
Book a free discovery call. We will look at how the work runs today and tell you honestly what is worth building first.
Prefer a fixed scope and price? See 48-Hour AI Business Audit (100% free) or See Custom Software & SaaS MVP ($1,500–$8,000+) or See Custom Business Software ($3,000–$15,000+)
Not sure where to start? Ask for an AI Business Audit or email sales@agentiqbd.com