Web development services in Kolkata and across India

Most web problems in a growing business are handover problems. The designer left before the developer started, the developer disappeared after launch, and nobody has patched the site since. Splitting the work across three suppliers is how sites end up slow, insecure and impossible to change.

We run design, development, content systems, maintenance and app work as one practice from Kolkata, delivering for clients across India. The person who designed the template is reachable when the template needs to change two years later.

That continuity is also why our maintenance work is cheaper than most: we are not learning an unfamiliar codebase every time something breaks.

Rendering strategy, image handling, font loading and third-party script policy are decided during architecture, not retrofitted after a launch that scores badly. We build against the published Core Web Vitals thresholds of 2.5 seconds for Largest Contentful Paint, 200 milliseconds for Interaction to Next Paint and 0.1 for Cumulative Layout Shift.

Semantic markup, a single H1 per page, clean canonical structure, XML sitemaps and JSON-LD structured data are part of the build rather than a later SEO engagement.

Because our marketing team sits alongside the developers, the search work and the engineering work do not contradict each other, which is a surprisingly common failure when they are bought separately.

The 2025 edition of the OWASP Top 10 puts broken access control first, security misconfiguration second and software supply chain failures third. All three are decided while code is being written and infrastructure is being configured, not by a product bought afterwards.

So we enforce server-side authorisation, parameterised queries, dependency pinning and monitoring, secrets kept out of the repository and sensible security headers as standard practice.

Our security team is in the same building, which means an application can be tested by people who did not write it before it goes live rather than after an incident. That review is scheduled into the project plan, not bolted on when a customer finally asks for a test report.

Projects run in short cycles with a demo at the end of each. Decisions, scope changes and open questions are written down, and stakeholders review work on preview URLs rather than in screenshots.

You own the code, the repository, the deployment configuration and the documentation. There is no proprietary platform holding your site hostage, and you can move to another team whenever you choose.

We have been building for Indian businesses since 2015, and a good share of our work begins with a site another team left behind. You can reach us on +91 82749 59326 or at [email protected], or visit the office at B/80A Ganganagar, Mukundapur, Kolkata.