Custom web applications
Browser-based apps for bookings, orders, records or applications, built around the steps your staff follow now. Each role sees only its own screens, and the app runs on a phone or a desk computer without any installation.
Software company in Cox's Bazar building web apps that run hotels, tours and records online.
Hotels, tour operators, fishing businesses and colleges can hire us as a remote software company in Cox's Bazar. We design and code custom web applications, dashboards, admin panels and internal tools, then connect them to payment and courier services. One platform we built, IELTS Test BD, records Speaking answers in the browser and runs on an 18-screen admin panel.
Updated 20 October 2026
Systems for the district
Where custom software fits in the Cox's Bazar economy.
Hotels, island trip operators, fishing businesses and colleges in the district each need a different kind of system.
What we develop
Software types we design, code and maintain.
UI and UX design, development and testing are handled by the same team, so screens and data are planned together.
Dashboards for owners and managers
Bookings, revenue, payments due and staff activity collected on 1 screen, with filters by date, branch or property. Figures update as staff enter data, and any table can be exported to a spreadsheet for accounts.
Admin panels and internal tools
Back-office screens where staff add, edit, approve and search records, with a log of who changed what. IELTS Test BD's 18-screen admin includes approval of manual mobile-payment proof.
SaaS and API integrations
Subscription software you sell to other businesses, or links between your system and outside services such as payment gateways, couriers and accounting tools. Mystic Shop BD runs local wallet payments and courier integrations inside 1 platform.
Proof
Systems we have built and put into daily use.
IELTS Test BD shows large admin panels and in-browser recording, NextGen Mobile shows order lookup by phone number, and Mystic Shop BD shows payment and courier integrations, all parts a booking or records system in Cox's Bazar would reuse.
How it works
6 steps, from call to results.
Timelines depend on the number of user roles, screens and outside services. We agree the scope first, send a quote with a schedule, and start coding after you approve the screen designs.
01
Free 15-minute call
You describe the users, the tasks and the systems involved. We send a quote.
02
Discover
We agree the user roles, screens, data and third-party integrations.
03
Design
UI and UX design and a clickable prototype before development.
04
Build
The web app, dashboards, admin panels and API integrations.
05
Launch
Testing with real accounts, then deployment.
06
Improve
Changes after launch, based on how your team uses the system.
8+Years delivering
120+Projects delivered
50+Clients and teams
4.9Average rating
A client review.
"Rizer did SEO on my new travel agency site and we landed our first client within days. Clear reporting, kind communication, real results."
Benni Klein, Owner, Accessible Trip Brazil
More pages
Related services in Cox's Bazar.
Also in Chittagong division: Bandarban, Brahmanbaria, Chandpur, Chittagong, Comilla, Feni, Khagrachari, Lakshmipur.
Websites by industry in Cox's Bazar: Hotel website design, Restaurant website design, Travel agency websites, Real estate website design.
Questions
Questions for a software company in Cox's Bazar.
Is Rizer an IT company in Cox's Bazar with a local office?
No. We are a remote team and have no office in the district. Scoping, design reviews and testing happen over video calls, email and shared links where you try each working version. To start, book the free 15-minute call or write to [email protected].
What kind of web application development in Cox's Bazar do you take on?
Booking and reservation systems, staff and shift tools, sales ledgers, student portals, online tests, dashboards and admin panels. We also build SaaS products and connect existing software to payment, courier or accounting services through their APIs.
How do you price a custom software project?
The quote reflects the number of user roles and screens, the reports needed, the outside services to connect and how much old data we import. Rizer has no published price list. After the free 15-minute call and a short scoping talk, we send a quote with a schedule.
Can guests or customers check their booking without an account?
Yes. A lookup by phone number lets a guest see booking status without a password. NextGen Mobile customers track their orders this way, and the app accepts numbers typed with +880 or in Bengali numerals.
Will the software keep working on a weak mobile connection?
We can build it to save entries as staff type, so a dropped connection does not lose work. IELTS Test BD autosaves test answers through dropped connections, and the same approach applies to check-in forms or sales entries.
Who maintains the system after launch?
We fix issues found once your staff use it and adjust screens that slow them down. New modules, reports or integrations are scoped and quoted separately before any work starts, so the system grows in planned phases.
Start here
Describe the system your business needs.
On the free 15-minute call, tell us who will use the software and which tasks it must handle. A quote and schedule follow.