Website Design · Bangladesh

Best Web Application Development Company BD

The best web application development company in BD is not always the biggest one - it is the one whose senior developer actually writes your code.

I am RH Fardin. I personally design, build, deploy and maintain custom web applications for Bangladeshi businesses - admin dashboards, booking portals, inventory systems, school management tools, customer panels, internal CRMs. No agency layers, no junior hand-offs. Web app projects start at 50,000 BDT for focused builds and 3,00,000 BDT for full custom systems.

Senior solo operator | About 5 years shipping production BD web apps | 50% advance, 50% on launch | Design-approval guarantee | bKash / Nagad / bank

Benni KleinAbhishek SinghalMichael Husba+

Trusted by 50+ founders, agencies and teams across Bangladesh and beyond.

Trusted by teams I've built websites for

Why the top web application development company in BD probably is not the biggest one

What "best" actually means for a BD business buying a custom web app

Last month a garments exporter in Tongi called me to rebuild a sales-tracking app he had paid 7 lakh BDT for the year before. The original agency had 40 people on their About page, a glass office in Banani and a sales deck full of awards. The app crashed every time more than 12 sales reps logged in on Saturday morning, the bKash callback silently failed about one in nine times, and the developer who originally wrote it had left the firm three months ago.

Nobody at the agency could open the codebase without three meetings. That is the story behind most "best web application development company BD" Google searches - someone has been burned and is hunting more carefully the second time.

Here is what I do differently as a senior solo operator. I scope your web app in plain Bangla and English, write a one-page spec that lists every screen, every role and every integration, and only then quote a number. That number is honest because I am the one writing the code, not selling hours on behalf of a team.

About five years of production BD web app work behind me - inventory systems for distributors in Tejgaon, booking portals for clinics in Uttara, school management dashboards for institutions in Chattogram, and internal tools for SMEs that just needed Excel to die. Not landing pages dressed up as software. Actual database-backed applications where the user roles, audit logs and recovery flows have to work on launch day.

What makes someone genuinely the best web application development company in BD is not office size or LinkedIn headcount. It is three things: senior technical judgement (so the architecture survives year two), real Bangladesh context (so bKash retries, Nagad reconciliation, weak 4G in the districts and the inevitable "manager wants an Excel export" request are designed in from day one), and direct accountability (so when something breaks at 11pm on Eid weekend, you message the same person who shipped it, not a ticket queue). A solo senior delivers all three by default. A 30-person agency has to actively fight its own structure to deliver them, and most do not bother because billable juniors pay better than focus.

If your project genuinely needs 10 engineers working in parallel - a national fintech, a government tender, a SaaS with 100k users on day one - I will say so on the first call and point you to the right firm. But for the BD SME, growing brand or operations manager who needs a real custom web app built well and maintained without drama, the best fit is one senior who owns it end to end. That is what you are buying here.

See pricing in BDT

What's included

Why BD founders and ops managers keep choosing one senior over an agency

Six concrete reasons clients pick this over a Dhaka web app firm with 30 staff.

01

One brain, full context

The senior dev who scopes your web app is the one writing the SQL, building the dashboards and debugging the auth flow. Nothing gets lost in a Slack hand-off between three juniors who have never met your business.

02

Real BD payment integration

bKash Tokenized, bKash Checkout, Nagad, Rocket, SSLCommerz, AamarPay - all shipped in production with proper webhooks, idempotency keys and reconciliation reports that survive real-world retry chaos.

03

Tested on weak networks

Your real users are on mid-range Androids on patchy data in Cumilla, Rangpur, Khulna - not on a MacBook in Gulshan. Apps are profiled on throttled 3G before they go live, not after a customer complains.

04

Written spec, fixed scope

Before any code or advance payment, you get a one-page spec listing every screen, every role, every integration and every report. You see exactly what you are buying. No scope-creep ambush in week six.

05

Your code, your hosting

Codebase, database, hosting credentials and admin accounts are in your name from day one. No agency lock-in, no monthly extortion to keep the lights on. Move the project to your in-house team any time.

06

Direct line, no gatekeeper

WhatsApp, email and a quick call when something needs a hand. No account manager filtering bug reports. The dev who shipped the feature is the one who fixes it - usually same day.

In focus

How to actually judge a "best web application development company" in Bangladesh without getting fooled

The BD web app market runs on team-size theatre. Every other company website brags about "50+ engineers" and shows a portfolio of static company sites dressed up as enterprise solutions. The dirty secret is that on most SME projects, those 50 engineers never touch your code. You get one or two juniors plus a project manager whose entire job is to translate between you and them.

That translation layer is exactly where requirements get lost, deadlines slip and post-launch bugs go unfixed because the dev who shipped them already rotated off your account. If you are signing a 5-lakh-BDT contract with a company whose senior people only show up in the sales meeting, you are paying senior rates for junior output.

Use a different filter when shortlisting. Ask the company to walk you through a real codebase they shipped - not a screenshot, the actual files. Ask who specifically will be on the keyboard for your project, by name, and whether they will be on the kickoff call. Ask how they handle bKash webhook failures and what their reconciliation report looks like at month-end. Ask what happens to your hosting and code if you fire them in month four.

The answers separate the marketing-led firms from the engineering-led ones in under ten minutes. My pricing reflects this filter - 50,000 BDT for focused tools, 90,000 BDT for mid-size builds, 1,50,000 BDT for multi-role apps with payments and 3,00,000 BDT onwards for full custom systems. Half on signing, half on launch, and you talk directly to me every step of the way.

Investment

Pricing in BDT — no mystery.

Clear packages, fixed quotes, paid in BDT. Pick a starting point — I'll tailor the exact scope on a quick call.

Every project starts at ৳50,000

Starter

Starter Website

A sharp, credible site that makes the right first impression and brings enquiries.

50,000/ from
  • Up to 4 custom pages
  • Mobile-first responsive design
  • On-page SEO setup
  • Contact form + WhatsApp
  • Live in ~2 weeks
Get my quote

Books a 15-min call · fixed BDT quote · 50/50 · hosting extra

Ecommerce

Ecommerce Store

An online store built to sell and scale.

1,50,000/ from
  • Shopify or WooCommerce
  • Product, cart & checkout
  • bKash / SSLCOMMERZ + delivery
  • SEO-ready product pages
  • Launch QA + training
Get my quote

Books a 15-min call · fixed BDT quote · 50/50 · hosting extra

Design-approval guarantee. You approve the design first, and you only pay the second half once your site is live and you're happy.

Need something bigger? Custom & enterprise builds from ৳3,00,000. Pay by bKash, Nagad, bank transfer or card. Ask for an exact price or send an email.

Frequently asked

Straight answers before we build.

Real questions from BD founders, COOs and ops managers shopping for a serious web app developer.

Best web app development er koto taka lagbe in BD?

Honest tiers, in writing: focused internal tools (booking calendar, simple inventory, lead pipeline) start at 50,000 BDT. Mid-size builds (multi-user dashboards, basic reporting, single payment gateway) sit at 90,000 BDT. Multi-role apps with bKash/Nagad/SSLCommerz, audit logs and proper admin tooling are around 1,50,000 BDT. Full custom web applications with multi-tenant logic, complex workflows and three or more user portals start at 3,00,000 BDT. 50% advance, 50% on launch. No surprises.

Why is a solo senior developer the best choice over a 30-person Dhaka web app agency?

Because on a normal SME project, that agency assigns 2-3 people maximum - usually juniors plus a project manager - and rotates them off whenever a bigger client comes in. You get one senior with five years of BD production experience who stays on the project from kickoff to maintenance. Smaller team, more senior judgement per hour, and a price that is usually 40-60 percent lower. The honest exception: if you need 10 engineers in parallel for a fintech-scale build, I am not your match and I will tell you on the first call.

Can you handle bKash, Nagad, Rocket and SSLCommerz integration properly?

Yes. Shipped in production multiple times. The real work is not the API call - it is handling failed payments, duplicate webhook callbacks, partial captures, timeouts during weak network conditions and refund edge cases so your accounts team is not chasing ghost transactions for two hours every month-end. I write the reconciliation report your finance manager actually needs, not the demo flow that only works once.

How long does a custom web application project take in BD?

A 50,000-90,000 BDT focused tool typically ships in 2 to 4 weeks. A 1,50,000 BDT multi-role app usually runs 6 to 10 weeks. A 3,00,000+ BDT full custom system runs 10 to 16 weeks depending on integration depth (bKash + ERP + SMS gateway adds time). Timeline is locked in after the written spec is signed - I do not quote dates I cannot hit.

What technology stack do you use, and can my next developer maintain it?

Typically Next.js or Laravel on the application layer, PostgreSQL or MySQL for the database, hosted on Hetzner, DigitalOcean or a BD VPS depending on whether your data needs to stay in-country. These are stacks any competent BD developer can pick up - I deliberately avoid experimental frameworks that trap you. If you ever replace me, your next senior dev can be productive on the codebase within a week.

What happens after the web app launches - do I get stuck paying you forever?

No. After launch you get the full codebase, database, hosting credentials, admin accounts and a written hand-off doc in your name. Bugs in the original scope are fixed free with no time limit. New features and ongoing changes can run on a monthly retainer or per-incident basis - your choice. If you want to move the project to your in-house team in 18 months, nothing in the contract stops you.

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