Most sites get rebuilt because nobody could change them.

We build sites the people who inherit them can run: a content model editors can use, accessibility that holds, and speed measured on real devices.

Clients we've worked with

Questions we get asked

How long does a website take?

It depends far more on content and approvals than on engineering. A focused marketing site with the copy ready can move quickly; one waiting on photography, legal review and a dozen stakeholders will not. We scope it in discovery, name the things that historically cause delay, and put the assumptions in writing so both sides can see what the timeline actually rests on.

Will we be able to edit it ourselves?

Yes, and it is the main thing we design for. The content model decides whether a marketer can change a page or has to raise a ticket, so we shape it around the edits you actually make rather than around the database. Anything that will change monthly belongs in the CMS; anything that will never change does not need to be there.

Do you use WordPress?

Usually not, though we will say so if it is genuinely the right answer. Most of what clients want from WordPress is editing convenience, which a headless CMS gives without the plugin surface, the update treadmill or the performance ceiling. If you already run WordPress and it works, migrating is a decision with a cost and we will price both paths.

Can you rebuild the site without losing our search rankings?

Yes, and it needs planning rather than luck. URLs are mapped and redirected one to one, metadata and structured data carry over, and the new build is measured against the old on Core Web Vitals before launch. Rankings usually wobble briefly on any rebuild; what avoids a lasting drop is the redirect map being complete.

Is accessibility included or extra?

Included. Building to WCAG 2.2 AA while the components are being written costs very little; auditing and retrofitting a finished site costs a great deal. The European Accessibility Act has applied since June 2025, so for many businesses it is now a legal obligation.

What happens after launch?

The first weeks are when the real data arrives, and it rarely matches what anyone predicted. We watch field performance, errors and the pages people actually land on, then fix what that shows. Ongoing work can be a support arrangement or a scheduled block of engineering time, whichever suits how often the site changes.

Who owns the code and the hosting?

You do. Code lives in your repositories and the site runs in your accounts from the first commit. If we disappeared mid-project, your team would have everything needed to carry on. We treat handover as a standing condition of the engagement, which is why documentation and deployment access are set up in the first week.

Selected work

Storefronts, platforms and content-heavy products built to be edited by the people who own them.

Why SDTC?

The engineers who build the site also hand it over, so it stays maintainable by the team that inherits it.

600+

Products delivered

15

Years in business

70+

Countries reached

100+

Team members

What we build with

Frontend

  • Next.js
  • React
  • TypeScript
  • Tailwind CSS

Content and data

  • Payload CMS
  • PostgreSQL
  • Prisma
  • Redis

Delivery

  • Vercel
  • Sentry
  • Resend
  • Stripe

How we deliver

Four phases from budget to launch.

Define

Audience, devices, content model and the performance budget we build against.

You getA technical brief with the budget written into it

Architect

Rendering strategy, component model and the accessibility approach.

You getArchitecture decision records and a component plan

Build

Sprints with performance and accessibility checks running in the pipeline.

You getWorking software plus passing budget checks in CI

Launch

Field measurement, and the tuning that follows.

You getReal-user monitoring and a post-launch performance report

Our leaders

Somnath JanaSomnath JanaPrincipal: Platforms & Integrations
Subashis GuchaitSubashis GuchaitPrincipal: AI & GTM Solutions
Priya Singh DePriya Singh DeProject Manager
Anirban BhattacharyaAnirban BhattacharyaChief Operations Officer
Christina Cavage
Christina CavageOwner, Bella Lingua LLC
Bella Lingua LLC
They took the coldness out of the tech world for me. Some of their vision and ideas were really enlightening.
An SDTC Digital scoping session

Bring us the site nobody wants to touch.