The best custom software development company in Dhanmondi first studies your clinic, coaching centre or boutique. It watches how the work really gets done. Only then does it write a single line of code.
I am RH Fardin, a senior solo developer. Is your Dhanmondi business still run on Excel sheets, a paper register and three WhatsApp groups? I build the custom software that replaces all of it. One person scopes it, designs it, codes it and adds bKash and Nagad. That same person stays on call after launch. The smallest jobs start from 50,000 BDT, and real software products from 3,00,000 BDT.
Senior solo developer. About 5 years building for BD businesses. bKash, Nagad and SMS ready. 50% advance, 50% on launch. You approve the design before I code.
+Trusted by 50+ founders, agencies and teams across Bangladesh and beyond.
Trusted by teams I've built websites for
As the best custom software development company in Dhanmondi for small operators, I know the area is not a head-office zone. It is an operations zone. There are diagnostic centres and clinics off Road 27 and Satmasjid Road. Coaching centres and English-medium schools pack Road 2 and Road 8. Boutiques, salons, dental chambers, cafes and ad agencies fill every other building.
Almost all of them run a real business on tools that fight back. One person guards an Excel file. A hardbound register sits at the front desk. Nobody can balance the cash drawer at night. Patient or student data is scattered across phones. What they really need is not a website. It is custom software that matches exactly how their counter, reception and accounts already work.
Here is the trap most people in Dhanmondi fall into. They ask a software house in Karwan Bazar, or a 'company' on a Mirpur Road signboard. They get quoted four to six lakh and a six-month timeline. They pay the advance and never speak to the real developer again. The salesman who understood the business is gone.
A junior who has never seen the inside of a Dhanmondi diagnostic centre builds something generic. The front-desk staff refuse to use it, and the owner quietly goes back to the register. The software was not bad. Nobody who built it ever watched the work happen.
I do it the other way. I take one project at a time, and I am the only person on it from start to finish. On a Google Meet or WhatsApp video call, your staff walk me through the counter for an hour. I watch how a patient gets registered and how a report gets delivered. I see how a student's fees get marked paid and how your salon books a slot.
Then I write a one-page scope. You approve the screen designs in Figma before I code anything. The person who agreed to that scope builds it. The same person picks up when you message at 10pm. About five years of doing exactly this for Bangladeshi businesses is what 'best' means here. Not a reception desk.
Pricing is plain and quoted in BDT. The smallest job is 50,000 BDT. Light, single-purpose tools and small web apps can fit my 90,000 and 1,50,000 BDT tiers when the scope allows. A true custom software product, with a database, an admin panel, user roles, payment and SMS, starts from 3,00,000 BDT.
It is always 50% advance by bank transfer or bKash, and 50% on launch. You give written design approval before development starts. There is no 'discovery phase' invoice and no maintenance retainer you never agreed to.
Here are six things I deliver that the software houses calling your reception about 'digital solutions' usually do not.
I scope your software by watching your reception and accounts work live on a video call. Not by reading a one-line WhatsApp brief. The system fits your real process, so your staff use it on day one.
Your receptionist, lab assistant or shop boy runs it, not an engineer. You get clean Bangla-friendly screens and big, clear buttons. No developer dashboards that scare non-technical staff into ignoring the software.
Patient bills, tuition fees and shop sales come in through bKash Merchant, Nagad and SSLCommerz. I handle the OTP, IPN callback and reconciliation. I have built these flows before, so your project is not my first try.
Automatic SMS for report-ready notices, appointment reminders, fee-due alerts and order updates. In Dhanmondi, a timely Bangla SMS does more for repeat business than any feature buried in an app nobody downloads.
Daily collection, outstanding dues, commission by doctor or staff, and sales by item. These are the numbers you now chase across registers. Now they sit on one screen you can open from home at night.
On launch, you get the full source code, the database and the server access. Nothing is held hostage. Hire your own developer next year and hand them the repository with zero drama.
I see one failure again and again in Dhanmondi, and it has nothing to do with code quality. A clinic or coaching centre orders custom software. It demos beautifully in the owner's room. Then it dies at the front desk within a month. Why? The receptionist who uses it eight hours a day was never in the room when it was designed. The screens have twelve fields when the counter needs four.
The flow assumes a calm desk. In reality, there are three patients, a ringing phone and a delivery man waiting. Software that ignores the person at the counter always loses to the paper register. So before I design anything, I spend time with the person who will live inside the system, not just the person paying for it. That one habit is the difference between software you keep using and four lakh taka you wrote off.
The second Dhanmondi reality is that 'koto taka' is rarely the real question. The real question is this: will it still be running in eighteen months, and will someone fix it? A software house that vanishes after the launch invoice leaves you with an asset that slowly rots. The cheapest quote becomes the most expensive mistake.
I am one accountable person, not a rotating team. So the developer who knows every table in your database is on WhatsApp when something breaks on your busiest evening. I include 30 days of free bug fixes after launch and clear rates for new features after that. You get full ownership of the code, so you are never locked in. For a Dhanmondi business that runs on trust and word of mouth, that is worth more than the lowest quote.
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.
These are real questions from Dhanmondi clinic, school and shop owners who messaged me about custom software.
The smallest job is 50,000 BDT. A light, single-purpose tool or small web app can fit my 90,000 to 1,50,000 BDT tiers if the scope is tight. A true custom software product, with a database, admin panel, user roles, bKash or Nagad and SMS, starts from 3,00,000 BDT. The final figure depends on user roles, integrations and whether you need a mobile app. I give you one fixed price after a scoping call, not a guess. It is always 50% advance and 50% on launch.
My Dhanmondi sweet spot is operations software. For clinics and diagnostic centres, that means patient registration, report delivery and doctor commission. For schools and coaching centres, it means admission, attendance, fees, results and SMS to guardians. For shops, salons, restaurants and boutiques, it means POS, inventory, appointments and dues. That is one to five user roles, a clean admin panel, payment, SMS and reports. Need a 200-screen ERP for a thousand-staff factory? I will honestly refer you to a bigger team.
I work fully remotely, but I still study the work before quoting. Clients in Dhanmondi, Road 27, Satmasjid Road, Lalmatia and Kalabagan get the same process. We run the kickoff on Google Meet or WhatsApp video. Your staff show me the counter or reception while I watch how the work happens. That is what makes the software fit your real process. After that, the work runs over WhatsApp and a staging link. Design approval and sign-off happen on a call too.
That is the whole point of designing it around them. I talk with the person who will use the software all day. I keep the daily screens to the fewest fields and label everything in plain Bangla-friendly words. Common actions get big, clear buttons. At launch, I train your staff in two to four sessions on Google Meet. I record short Bangla-English videos they can rewatch and write a one-page manual. Most 'too complicated' complaints in BD come from zero training, not bad software.
Yes, this is standard scope. I have set up bKash Tokenized Checkout, Nagad Merchant, SSLCommerz and AamarPay before. That includes the OTP flow, IPN callback, refunds and reconciliation reports. You apply for the merchant accounts yourself with your TIN, bank account and KYC papers. I handle the whole technical side. So a patient or student can pay a bill, and it lands correctly marked in your system.
You own everything, 100%. On launch day, I hand over the full source code on your own GitHub or Bitbucket. You also get a database backup, server logins, deployment steps and basic documentation. I do not lock code, and I do not force a maintenance contract. Maybe a year from now you hire an in-house developer and stop working with me. They will have everything they need on day one. That is the difference between a partner and a trap.
Grab a free 15-minute call. I'll show you what your new website should do and what it will 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.
Book a free call
