Start a Project

[ Services ]

Websites, apps, software, SEO, marketing and AI, led by a founder you deal with directly and delivered with a team of senior experts I manage.

Start a project Chat on WhatsApp

Open to new projects · Dhaka --:--

[ 01 / Start here ]

Where is your business today?

Pick the line that sounds most like you, and I'll show what usually helps first.

What this stage needs

A credible first impression: a fast website that turns visitors into enquiries, a brand that looks professional, and an app if your customers or staff need one.

Plan this stage with me

[ 02 / The services ]

Eight ways I can help you grow.

Hire me for one, or combine them. Each one starts with a scoped plan, with milestones and pricing agreed up front.

Launch01 / 08

Websites & web apps

A website that looks professional, loads fast and turns visitors into enquiries.

If this sounds familiar

Your site looks dated, is slow on phones, or visitors leave without ever getting in touch.

How I help

I design and build business websites, online stores and web applications around one goal: more enquiries or sales. They are fast, easy to find on Google and simple to manage afterwards.

Best for

Service businesses, shops, startups and companies replacing an old site.

What you get

  • A mobile-first design that matches your brand
  • Quote, enquiry or booking forms and a WhatsApp button, so visitors can reach you in one tap
  • Speed and search foundations built in: clean structure, fast loading, ready for Google
  • An online store with product pages and checkout, if you sell online
  • A launch checklist and a defined support window after go-live
  • WordPress
  • Next.js
  • Laravel
  • E-commerce

Launch02 / 08

Graphic design & video

A brand that looks as good as your work, on every screen.

If this sounds familiar

Your logo, social posts and videos look inconsistent, or you don't have them yet.

How I help

Logos and brand kits, social creatives, video editing and video creation, designed to work together so people recognise you everywhere.

Best for

New brands, and businesses that want a fresher, more consistent look.

What you get

  • A logo and brand kit: colours, fonts and how to use them
  • Social media creatives for posts, stories and adverts
  • Video editing for reels, adverts and promos
  • Video creation, from a simple idea to a finished video
  • Files in the formats you need to post or print
  • Graphic design
  • Video editing
  • Video creation
  • Branding

Launch03 / 08

Mobile apps

One app for iPhone and Android, designed to feel native.

If this sounds familiar

You want an app for customers or staff, but building and maintaining two separate apps is too much.

How I help

I build iOS and Android apps from a single Flutter codebase, designed to feel native and published on both stores.

Best for

Businesses and startups launching a customer or staff app.

What you get

  • A plan and app screens that you approve before development starts
  • One codebase for iOS and Android, so you pay for one build, not two
  • A connection to your website or business system where you need one
  • Help publishing on the App Store and Google Play
  • A defined support window after launch
  • Flutter
  • Dart

Get found04 / 08

Digital marketing & SEO

Be found on Google by people ready to buy, and measure it by enquiries.

If this sounds familiar

You're online but the phone isn't ringing, and you can't tell what is working.

How I help

Search optimisation, useful content and campaigns, reported against what matters to you: enquiries and customers, not just traffic.

Best for

Businesses that already have a website and want more qualified enquiries, including local service companies.

What you get

  • A review of your site and search presence, with a clear list of what to fix first
  • On-page and technical SEO fixes
  • Content that answers what your customers search for
  • Campaigns on the channels that suit your business
  • Analytics set up, with reports in plain language
  • SEO
  • Content
  • Campaigns
  • Analytics

Get found05 / 08

Social media marketing

Show up steadily where your customers already spend their time.

If this sounds familiar

You post when you remember, and it brings neither followers nor customers.

How I help

A clear plan, steady content and community management on the platforms your customers use, with a consistent brand voice and honest reporting.

Best for

Businesses that want a steady, professional presence on Facebook, Instagram or LinkedIn.

What you get

  • A plan for the right platforms and the content that suits them
  • A content calendar with designed posts, made with my design team
  • Posting and community management
  • One consistent brand voice across every channel
  • Regular reports on what worked, and what we change next
  • Facebook
  • Instagram
  • LinkedIn
  • Content

Run smarter06 / 08

Custom software, ERP & POS

Systems built around how your business works, so your team stops working around spreadsheets.

If this sounds familiar

Orders, stock, billing and reports live in spreadsheets, chats and notebooks.

How I help

Management systems, ERP and point-of-sale software scoped to clear milestones. For shops in Bangladesh, POS comes through my own product, Halkhata POS.

Best for

Growing companies, shops and distributors that have outgrown spreadsheets.

What you get

  • A scoped plan with milestones, agreed before building starts
  • Billing, stock, customers and reports in one place
  • Dashboards and user roles, so each person sees what they need
  • Work you can follow in regular milestones, not a surprise at the end
  • A defined support window after launch
  • Laravel
  • MERN
  • MySQL
  • POS

Run smarter07 / 08

AI & automation

Let software handle the repetitive work, and make your content easy for AI search to find.

If this sounds familiar

Your team answers the same questions and repeats the same tasks every day.

How I help

Chat assistants and workflow automation that save time, plus clear, well-structured content that AI search can read and cite.

Best for

Teams that spend hours on repeated questions and manual tasks.

What you get

  • A review of which tasks are worth automating, and which are not
  • A chat assistant that answers your customers' common questions
  • Workflow automation between the tools you already use
  • Content structured so AI search can read and cite it
  • Honest limits: what the AI should do, and when a person steps in
  • AI assistants
  • Automation
  • AI-ready content

Plan08 / 08

Business growth consulting

A practical plan for what to fix, what to build and what to market first.

If this sounds familiar

You know you should be growing online, but you're not sure where to start or what to spend on first.

How I help

I look at your business, your online presence and your goals, and give you a clear order of work. My team can then carry the plan out.

Best for

Owners who want direction before they spend.

What you get

  • A review of your website, search presence and customer journey
  • A prioritised plan: what to fix, what to build and what to market first
  • Milestones and pricing for each step, agreed up front
  • A walkthrough of the plan with me directly
  • Strategy
  • Online presence
  • Growth plan

[ How a project runs ]

Wherever you are, I'm already on the clock.

Working-hour overlap is built into how every project is planned, built and supported, so your questions don't wait a day for an answer.

  1. 01Discover

    We map your goals, users and constraints before a single line of code: a short async workshop, not a week of meetings.

  2. 02Design

    Wireframes to high-fidelity UI, reviewed with you at every stage. You approve the direction before development starts.

  3. 03Develop

    My team of senior specialists builds in weekly sprints, and I manage the work. You see progress continuously, not at the end.

  4. 04Launch

    QA, performance passes and a staged rollout. We deploy with a rollback plan, not just a hope.

  5. 05Support

    Post-launch monitoring, fixes and iteration. Every project ships with a defined support window.

Time-zone bridge

Their 09:00–18:00My hoursOverlap

Reading your time zone…

[ 03 / Proof ]

Live sites, real clients.

Businesses in Canada, Singapore and Bangladesh already run on what I build. Open any of them and judge for yourself.

More client work ↗

[ Client reviews ]

What clients say.

01 / 07

[ FAQ ]

Questions, answered.

Not here? Message me and I'll answer directly, or write a short brief.

Ask on WhatsApp ↗

  • Yes. Pick the one that fits, or combine several. Everything is scoped to clear milestones, so you can start with one step and add the next when you are ready.

  • Use the stage finder at the top of this page, or write a short brief and describe your goal in your own words. If you want a clear plan before spending, business growth consulting gives you one: what to fix, what to build and what to market first.

  • Milestones and pricing are agreed up front, with fixed-scope clarity and no open-ended hourly surprises. Tell me what you need and your budget range, and I'll reply with a scoped plan.

  • Me. You deal with me directly, and I manage a team of senior experts across design, development and marketing, so you have one point of contact and one person accountable for the result.

  • Yes. I can work inside your existing stack. Tell me what you use today and what is not working, and I'll say what to keep, fix or build.

  • Every project ships with a defined support window, with post-launch monitoring, fixes and iteration, so you are not left alone on launch day.

  • Yes. Clients so far are in Bangladesh, Singapore, Canada, the United States, Australia and Germany. I'm based in Dhaka (UTC+6) and plan projects around daily overlap with US, UK and EU working hours.

[ 04 / Start a project ]

Tell me what you want to grow.

Two minutes, in your own words. I'll reply with next steps and a scoped plan.

  • You deal with me directly, not an account manager.
  • Milestones and pricing are agreed up front.
  • Based in Dhaka, with planned overlap with US, UK and EU working hours.

Prefer to talk? WhatsApp +880 1783-398-398 ↗ hello@tanmoybiswas.me

I'm interested in
Send on WhatsApp Send by email

Add your name and what you need to unlock sending.

Want to add a budget and timeline? Open the full brief →