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Software development

Software shaped around how you work.

When off-the-shelf tools stop fitting, we build web applications around your process — customer portals, admin dashboards and internal tools your team can open from any browser.

Illustrative interface · sample data

The business challenge

When the process outgrows the tools.

Growing teams often run on a patchwork of spreadsheets, shared inboxes and apps that don’t talk to each other. Every hand-off costs time and causes mistakes.

  • Today: Spreadsheets passed around by emailWith the right solution: One shared system with roles, history and a single source of truth.
  • Today: Customers phoning for updatesWith the right solution: A portal where they log in and see status, documents and invoices.
  • Today: Copying data between toolsWith the right solution: Integrations that move the data automatically, the moment it changes.
  • Today: Reports built by hand every weekWith the right solution: Live dashboards that show the numbers whenever you need them.

What we deliver

The pieces of a working platform.

Each web application is different, but most are built from the same proven building blocks.

  • Custom web applications

    Browser-based software designed around your workflow, built in weekly releases.

  • Dashboards & admin panels

    Clear views of orders, jobs, users or stock, with filters, exports and permissions.

  • Customer portals

    Secure logins where clients book, pay, upload documents or track progress.

  • Workflow automation

    Approvals, reminders and status changes that happen without someone chasing them.

  • API development & integrations

    Connections to payment gateways, CRMs, accounting tools and your existing systems.

  • Roles, security & audit trails

    Each user sees only what they should, and important changes are logged.

Key features & benefits

Built features, real benefits.

Role-based access
Staff, managers and clients each see their own view — nothing more, nothing less.
Weekly releases on a staging link
You test real software as it grows instead of waiting months for a reveal.
Integrations with your current tools
You keep the systems that work and stop re-typing data between them.
Documented code and handover
Another developer can pick up the codebase without starting over.

Our process

How a web app comes together.

We reduce risk by proving the core workflow first, then building around it.

  1. 01

    Workflow mapping

    We walk through the process today — who does what, with which data, and where it breaks.

  2. 02

    Clickable prototype

    Key screens are prototyped so your team can try the flow before code is written.

  3. 03

    Core build

    The essential workflow is built first and released to a staging link.

  4. 04

    Integrations & roles

    Connections to other systems, permissions and notifications are added and tested.

  5. 05

    Launch & iterate

    We migrate data, train your team and keep improving from real usage.

Use cases

Where a web app pays off.

Illustrative examples of how businesses use this service — not client case studies.

  • Illustrative example

    A service company

    A job-tracking system where office staff schedule work, field teams update status and clients see progress.

  • Illustrative example

    A recruitment business

    A platform where candidates build profiles, employers post roles and both sides are matched by criteria.

  • Illustrative example

    A training provider

    A learning portal that handles enrolment, payment and course access in one account.

Relevant portfolio

From our live work.

Platforms with accounts, search, enrolment and bookings that we’ve built.

CanadianMdJobs homepage

Web platform · Physician recruitment

CanadianMdJobs

A physician recruitment platform for Canada. Doctors search permanent, locum and academic roles by specialty and province and get matched; hospitals and clinics post roles and hire.

Ishan’s English Care homepage

Education · E-learning

Ishan’s English Care

An online learning platform for Ishan’s English Care, an English course for SSC, HSC and university admission students in Bangladesh. Students browse courses, enrol online and study from their own dashboard.

Dubai Fitness Trainers homepage

Fitness · Personal training

Dubai Fitness Trainers

Website for Dubai Fitness Trainers, connecting clients with certified personal trainers across Dubai. Visitors search by location, gender and goal, book a free consultation and explore programmes.

MV Alaska Cruise Ship homepage

Travel · River cruise

MV Alaska Cruise Ship

Website for MV Alaska, a luxury cruise ship sailing the Sundarbans from Khulna. Travellers see upcoming departures with live cabin availability, compare voyages and book online.

Web Application Development: your questions.

How is a web application different from a website?

A website mostly presents information. A web application lets people do work — log in, create records, move them through steps and see live data — so it needs accounts, permissions and a database behind it.

Can you work with our existing systems?

Usually, yes. If a system has an API or can export data, we can connect to it. We check this during workflow mapping, before you commit to a build.

Do we own the code?

Yes. The repository, hosting and accounts are set up in your name, and the code is documented at handover.

Can we start small?

That’s what we recommend. We build the core workflow first so your team can use it, then add features based on what you learn.

Who hosts the application?

We set up hosting on a cloud provider in your account and can manage it for you on a care plan, or hand it to your own team.

Let’s build your web application.

Describe the process you want to improve. We’ll come back within one working day with questions and a first idea of scope.

Obaidur, Founder and CEO of Cerrow
Obaidur
Founder & CEO, Cerrow

hello@cerrow.comBook a call directly →

What do you need?