Custom software development in Sylhet, built by the person who writes the code.
Spreadsheets breaking, three apps that don't talk to each other, staff copying numbers by hand at the end of the day. I build the one system that does exactly what your Sylhet business needs - inventory, billing, booking, POS, dashboards - and I'm the only person you ever deal with.
One senior operator, ~5 years building real systems. No agency markup, no junior learning on your project. Design-approval guarantee before a single line ships.
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Most Sylhet businesses don't need "software" in the abstract - they need to stop doing one specific thing by hand. The Zindabazar wholesaler re-counting stock because the register and the godown never agree. The Amberkhana clinic where appointments live in a paper diary and a WhatsApp group at the same time. The remittance-funded retail shop whose owner is in London and wants to see today's sales from his phone. Off-the-shelf apps from abroad almost handle these, then fail on the one rule that actually matters to you. That gap is what custom software development in Sylhet is for.
I build the system around how you already work, not the other way round. Before I quote anything I sit with your actual process - who enters what, where the numbers leak, which report you screenshot and send to your accountant every month. Then I scope a build that closes those gaps and nothing more. You're not paying for 200 features a foreign SaaS bolted on to justify a monthly fee; you're paying for the handful that move your day.
Everything is built mobile-first and in plain language your staff already use, because the person entering a sale at the counter is on a cheap Android phone, not a desktop. Payments, where it fits, plug into bKash and Nagad so you're not asking customers to do anything unfamiliar. And because I'm one senior developer doing the design, the database and the deployment, the thing actually hangs together - no handoff where the front-end team never spoke to whoever built the backend.
After ~5 years shipping these systems, the part I care about most is that you can run it without me. I don't build software that traps you into a support contract. You get the working system, a walkthrough for your staff, and clean handover - so this is the last time you have to think about it, not the start of a dependency.
Not a feature list copied from a brochure - the things that decide whether custom software in Sylhet is worth building at all.
I scope it, design it, write the code and deploy it myself. Your requirement never gets lost in a handoff between a sales rep, a designer and three developers who've never met.
Your pricing logic, your stock units, your approval steps - encoded exactly as your business runs them. The edge case a foreign app ignores is usually the whole reason you needed custom in the first place.
Where payments are part of the flow, I wire in bKash and Nagad so customers and staff pay the way they already do - no card-only checkout that kills half your sales in Sylhet.
Mobile-first, light enough for the Android handset your counter staff actually carry. No assuming everyone has a fast laptop and stable broadband at the shop.
Clean handover, your hosting, your accounts, your data exportable any time. No locked SaaS where you rent your own numbers back from a vendor abroad every month.
Fixed quote after we map your process, 50% advance and 50% on launch. No "phase two" surprise invoice the moment you depend on the system.
Custom software has a bad name here for one reason: people pay an advance, get a half-working demo, then chase the developer for six months. So I run it differently. First, a real conversation about your workflow - not a feature wish-list, but where your day actually hurts. I write that back to you as a plain scope: this is what it will do, this is what it won't, this is the price.
You approve the design before I build, and that approval is a guarantee - if the agreed design isn't what you signed off, that's on me to fix, not you to pay for again. Then 50% advance to start, the build, and the final 50% only when it's live and working in your hands.
On price: the honest answer to "koto taka?" is that small, focused tools - a clean billing or inventory or booking system for one shop - start at 50,000 BDT, with the next tiers at 90,000 and 1,50,000 BDT as the logic and number of moving parts grow. A genuinely custom platform - multi-branch, roles and permissions, integrations, the kind of thing a growing Sylhet business or a remittance-backed group needs - starts from 3,00,000 BDT.
I won't pretend a 3-lakh system can be done for 50,000, and I won't quote you 3 lakh for something a 50,000 tool already solves. Tell me the actual problem and I'll tell you which end of that range you're really in - before you pay anything.
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 Sylhet business owners actually ask before commissioning custom software.
A focused single-shop tool - billing, inventory, booking or a basic POS - starts at 50,000 BDT, with tiers at 90,000 and 1,50,000 BDT as the rules and features grow. A fully custom multi-branch platform with roles, integrations and dashboards starts from 3,00,000 BDT. I give a fixed quote only after mapping your actual workflow, so you know exactly which range you're in before paying.
Ready-made apps are great until they hit the one rule your business runs on - your specific pricing, your stock units, your approval flow - and then they can't bend. With monthly SaaS you also rent your own data back forever. Custom software in Sylhet makes sense when an off-the-shelf tool gets you 80% there and the missing 20% is the part that actually costs you money. If a cheap existing app truly fits, I'll tell you to use it.
50% advance to start, 50% on launch - you pay the final half only when the system is live and working for you. Before any of that, you approve the design in writing, and the design-approval guarantee means if the build doesn't match what you signed off, fixing it is on me. The structure is built so you're never far ahead of what you've actually received.
Yes, where payments are part of the workflow I integrate bKash and Nagad so your customers and staff pay the way they already do. That matters in Sylhet - card-only checkout loses you a large share of buyers. We confirm during scoping whether you need full payment integration or just to record bKash/Nagad transactions, since the two are priced differently.
That's one of the most common reasons people commission custom software here. I build owner dashboards you can open from London, New York or wherever you are - today's sales, stock levels, staff activity - live from your phone, with role-based access so your manager sees what they need and you see everything. No more relying on a daily phone call to know how the shop did.
You own it outright - your hosting, your accounts, your data, exportable any time. On handover I walk your staff through it and document how it runs, so you're not dependent on me to operate it. If you want me for future changes or new modules I'm available, but it's your choice, not a contract that holds your business hostage.
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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