In focus
The last 30% is where stores die — so that's where the process is strict
Almost any builder can get an ecommerce store to feeling 70% done. The homepage looks right, the product page exists, the theme is installed. That part is genuinely the easy 70%, and it's the part the cheap quotes are priced for.
The hard 30% is everything that turns a demo into a business you can run: testing the bKash callback with real money so payments actually save against orders, loading and proofreading the full catalogue, getting the courier export to produce a file Pathao or Steadfast will accept without an address mangled into the wrong thana, putting the site on hosting that won't fall over, registering the domain and admin in your name, and sitting with you until you can operate it yourself.
That last 30% is unglamorous and time-consuming, which is exactly why the builders who quietly disappear disappear right there — they've already taken the advance and the finishing work doesn't pay them enough to bother.
So when you're comparing anyone for ecommerce website development in Mohakhali, don't test the homepage mockup — test the finish. Ask three straight questions before you pay: will you test bKash and Nagad with real transactions and show me, will the domain, hosting and admin be in my name at launch, and will you train me to run it before you call it done? If the answers are vague, you're buying the easy 70% and budgeting, whether you know it or not, for someone else to finish it later.
With me the answers are fixed: I build it, test it, load it, hand it over in your name, and train you, and you approve the design before the final payment. Tiers are honest — 50,000, 90,000 and 1,50,000 BDT depending on catalogue size and how custom the build is, with fully custom stores from 3,00,000 BDT, on 50% advance and 50% on launch.
A store that's actually finished, fully tested, and entirely yours, built by the one person you talk to the whole way — that's what ecommerce website development mohakhali bd sellers are really paying for.