Custom Web & E-commerce Development
Custom business websites and online stores built to convert — from CMS-driven company sites to full e-commerce platforms with secure payments and inventory management.
Custom Web & E-commerce Development
Custom business websites and online stores built to convert — from CMS-driven company sites to full e-commerce platforms with secure payments and inventory management.
A website that does a job, not just looks good
Whether it's a company site that needs to convert visitors into leads, or a store that needs to process orders reliably, we build for the outcome first — design and performance follow from that, not the other way around.
What We Build
- Custom web applications — business sites, dashboards, and internal tools built on a CMS you can actually edit
- E-commerce stores — product catalogs, cart, checkout, and secure payment gateway integration (Stripe, PayPal, SSLCommerz, bKash)
- Content management — an admin panel your team can update without filing a dev ticket for every text change
- Progressive Web Apps — installable, offline-capable experiences where a native app isn't justified yet
- API development — backend services that power your site today and your mobile app later, from the same source
How We Work
- Discovery (Week 1) — scope, sitemap, and a clear list of what's in and out
- Design & architecture (Week 2) — wireframes and technical plan before development starts
- Build & test (Weeks 3-5) — development in visible milestones, with QA before handoff
- Launch & handover — deployment, CMS training, and documentation so your team can run it day-to-day
Who This Is For
Businesses replacing an outdated or slow website, brands launching an online store for the first time, and companies migrating an existing site to a faster, more maintainable stack without losing their content or SEO rankings.
What You Get
- Full source code ownership and CMS access — no vendor lock-in
- A mobile-first, SEO-ready build from launch, not retrofitted later
- 30 days of post-launch bug-fix support included
- Clear documentation and a training session for whoever manages content day-to-day
Key Features
Technologies We Use
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Pricing Built Around Your Project
No two projects are the same, so we don't sell fixed packages. We scope every custom web & e-commerce development engagement around your goals, timeline, and budget in a free consultation.
Scoped to Your Needs
Your quote reflects the exact features, integrations, and complexity your project needs — nothing bundled in that you won't use.
Flexible Engagement
Fixed-price for a well-defined scope, or a dedicated team for ongoing work — we structure the engagement around how you want to build.
No-Surprise Estimates
You'll get a detailed proposal with milestones and cost breakdown before any work begins — no hidden fees, no scope creep.
How We Quote Your Project
Discovery Call
We learn about your business, goals, and requirements in a free, no-obligation call.
Scope & Proposal
We put together a detailed proposal with deliverables, timeline, and a clear cost estimate.
Approval & Kickoff
Once you approve the proposal, we agree on milestones and get your project moving.
Delivery & Support
We build, test, and ship in stages, with support to keep things running after launch.
Prefer email? Reach us at hello@bytestacklab.com
Frequently Asked Questions
Everything you need to know about our custom web & e-commerce development service