Web Application Development in Dhaka — built solo, shipped fast, owned by you.
I design and build custom web applications for Dhaka businesses tired of duct-taping Google Sheets, Trello boards and WhatsApp groups together. Dashboards, internal portals, booking systems, inventory tools, CRMs, SaaS MVPs — coded by one senior operator from discovery to launch. Starts from 50,000 BDT, advance 50% via bKash, Nagad or bank transfer.
~5 years building real software for Dhaka businesses. No subcontractors, no junior handoffs — your app, my hands, your code, your servers.
+Trusted by 50+ founders, agencies and teams across Bangladesh and beyond.
Trusted by teams I've built websites for
Most Dhaka founders who message me about web app development have the same backstory. They started with a spreadsheet. The spreadsheet became three spreadsheets. Then someone added a WhatsApp group. Then a Trello board. Now the operations manager spends two hours a day copy-pasting between tabs, the accountant cannot tell which order is paid via bKash and which is COD, and the owner has a constant low-grade headache. That headache is what a web application is supposed to remove — and that is exactly the problem I solve.
I am RH Fardin, a website designer and developer based in Bangladesh with around five years of building real, working software for businesses in Dhanmondi, Gulshan, Banani, Uttara, Mirpur and Old Dhaka. Web apps I have shipped include order-management dashboards for ecommerce brands tracking Pathao and Steadfast deliveries, internal CRMs for real estate firms in Bashundhara, booking portals for clinics in Dhanmondi, inventory systems for wholesalers in Old Dhaka, and admin panels for SaaS founders quietly building product on the side of a 9-to-5.
What you get on this page is not an 'enterprise solutions architect' speech. You get one person who writes the code, picks the stack, owns the database, runs the deploys and answers your WhatsApp at 10pm when something looks off. No project manager forwarding messages. No junior developer 'learning on your project'. No four-week silences followed by a demo that does not match what you asked for. If your Dhaka business has outgrown spreadsheets and needs an actual web application, this is the page to be on.
Pricing starts at 50,000 BDT for a focused single-purpose web app — think a booking tool, a simple admin dashboard, a lead-management CRM. Multi-module systems with auth, role-based access, payment integration and reporting typically land in the 90,000 to 1,50,000 BDT range. Custom SaaS or multi-tenant builds start from 3,00,000 BDT. 50% advance to start, 50% on launch. Design and structure approval guarantee — we agree on the wireframes and data model before I write production code.
Six things I bake into every web application I ship for a Dhaka client — none of this is an upsell, none of it is optional.
Your app is built on a properly normalised PostgreSQL or MySQL schema with foreign keys, indexes and migrations — not a flat spreadsheet pretending to be software. When your data grows from 500 rows to 50,000, queries still return in milliseconds.
Owner, manager, accountant, delivery boy — every Dhaka business has them and every one needs to see a different slice. I build proper auth with roles and permissions so the cashier cannot see profit margins and the new hire cannot delete customer records.
If your web app needs to take payments, I integrate bKash Tokenized Checkout, Nagad and SSLCommerz directly — including webhook handling, transaction logs and reconciliation. No 'we will add payments in phase 2' nonsense.
Your operations manager in Mohakhali is checking the dashboard on a 6-inch Android during a CNG ride, not a 27-inch monitor. Every screen I build is genuinely usable on a phone — tables become cards, filters become bottom sheets, actions stay one thumb away.
Customer-facing screens render properly in Bangla (correct fonts, no broken juktakkhor, RTL-safe layouts), while the admin panel stays in English so your developer-friendly staff can move fast. No half-Bangla half-English mess.
On launch day you get the full Git repo, database dump, deployment guide and admin credentials. Hosted on your own DigitalOcean, Hetzner or Vercel account in your name. If you ever want to fire me and hire someone else, you can — and most people do not, but the option matters.
After roughly five years of taking briefs from Dhaka founders, ecommerce owners, clinic directors and SaaS-curious professionals, the requests cluster into a handful of repeatable shapes. The single most common: an order-and-delivery dashboard for a Facebook-first ecommerce brand that has hit 50-100 orders a day and can no longer track Pathao consignment IDs, COD collections and inventory in a shared Google Sheet. The second most common: a CRM for a real estate or services business in Gulshan, Banani or Bashundhara that wants to stop losing leads in WhatsApp scrollback.
Third: clinic and salon booking portals where patients self-book a slot, get an SMS confirmation, and the receptionist sees the day's schedule on her phone. Fourth: internal inventory and accounting tools for Old Dhaka wholesalers who need stock, receivables and supplier ledgers in one screen instead of three notebooks.
What ties these together is that none of them need a 'big' platform. They need a focused, well-built web app that does five things excellently instead of fifty things badly. That is exactly what a solo senior developer is better at than a 12-person software house in Karwan Bazar billing 8,00,000 BDT for a 'custom ERP'. I scope tight, build clean, ship in 4-10 weeks, and leave you with code you actually understand. If your shortlist of features fits on one A4 sheet and you are willing to launch with version one instead of dreaming about version four, you are exactly the kind of Dhaka client this service is built for.
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
A sharp, credible site that makes the right first impression and brings enquiries.
Books a 15-min call · fixed BDT quote · 50/50 · hosting extra
A full, professional site that ranks and converts for a growing business.
Books a 15-min call · fixed BDT quote · 50/50 · hosting extra
An online store built to sell and scale.
Books a 15-min call · fixed BDT quote · 50/50 · hosting extra
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.
The questions Dhaka business owners actually ask before commissioning a web application — answered straight.
A focused single-purpose web app (booking tool, admin dashboard, lead CRM) starts at 50,000 BDT. Multi-module systems with auth, roles, payment integration and reporting land in the 90,000 to 1,50,000 BDT range. Custom SaaS or multi-tenant builds start from 3,00,000 BDT. 50% advance via bKash, Nagad or bank transfer to start, 50% on launch. Exact quote after a 30-minute scoping call on WhatsApp.
A focused single-purpose app at 50,000 BDT is typically 3-5 weeks from kick-off to launch. The 90,000 to 1,50,000 BDT range is usually 6-10 weeks. Custom 3,00,000 BDT+ builds run 10-16 weeks. The clock starts after you approve wireframes and the data model — not the day you pay advance. Most delays in Dhaka projects come from late client feedback, not slow developers, so I will be honest with you about what your timeline really depends on.
Yes. I have integrated bKash Tokenized Checkout, Nagad, SSLCommerz, Pathao Merchant API and Steadfast Courier API into real production apps for Dhaka clients. Webhooks for payment confirmation, automatic consignment creation, delivery status sync — all standard. SMS via BulkSMSBD or AlphaSMS is also a common add-on for OTP and booking confirmations.
Default stack is Next.js or Laravel on the frontend, Node.js or PHP backend, PostgreSQL or MySQL database, hosted on DigitalOcean, Hetzner or Vercel. For lighter admin panels I sometimes use Filament or React Admin to ship faster. The stack is chosen for what fits your app, your team's future hiring ability in Dhaka, and your hosting budget — not because I personally love a particular framework.
Completely. On launch day you receive the full Git repository, a fresh database dump, deployment documentation, admin credentials and a short Loom walkthrough of how to operate the admin panel. Hosting is set up in your name on your DigitalOcean, Hetzner or Vercel account — I never lock clients into my infrastructure. If you ever want to switch developers, you can do it in an afternoon.
Yes, both. I regularly build new web apps that talk to existing WordPress sites, Shopify stores, legacy PHP systems or Tally accounting via REST or webhook integrations. I also do full rebuilds where the existing system is too fragile to extend — common with old custom PHP admin panels written by previous developers who have since disappeared. First step is a 30-minute audit call on WhatsApp where I look at what you have and tell you straight whether to extend it or replace it.
Grab a free 15-minute call and I'll show you exactly what your new website should do — and what it'll cost in BDT. No pitch, no pressure.
Grab a free 15-minute call, or send a message and I'll reply with the clearest next step.
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