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DELGRADE CORPORATION

Services

What we build, and how we scope it

Four practice areas. Each one lists what you actually receive, so you can compare our quote against anyone else's on the same terms.

01

Web development

Marketing sites, dashboards and customer portals — built to load fast and stay maintainable.

Typical stack

  • Angular
  • React
  • Node.js
  • PHP
  • MySQL
  • PostgreSQL

We start from the job the page has to do, then build the smallest thing that does it well. That usually means server-rendered or prerendered pages, a real design system rather than a pile of one-off CSS, and a codebase the next developer can read. Accessibility and Core Web Vitals are part of the build, not a later cleanup pass.

What you receive

  • Responsive front-end from design or from scratch
  • Content-managed pages your team can edit
  • REST or GraphQL APIs and database design
  • Analytics, SEO metadata and structured data
02

Mobile applications

Android and cross-platform apps, from the first prototype through to a listing on the store.

Typical stack

  • Kotlin
  • Java
  • Flutter
  • React Native
  • Firebase

Most products do not need two native codebases on day one. We help you decide honestly between native and cross-platform based on what the app actually has to do, then build it with offline behaviour, push notifications and release plumbing handled properly rather than bolted on at the end.

What you receive

  • Native Android and cross-platform builds
  • Offline-first data sync
  • Push notifications and deep links
  • Play Store submission and release management
03

Custom software

Internal tools and line-of-business systems that replace the spreadsheet everyone dreads.

Typical stack

  • TypeScript
  • Python
  • Node.js
  • Docker
  • REST APIs

Plenty of businesses run on a shared spreadsheet and one person who understands it. We map the process as it really works, automate the repetitive parts and leave a system with proper roles, an audit trail and reporting — so the knowledge lives in the software instead of in one head.

What you receive

  • Process mapping and scoping before any code
  • Role-based access and audit logging
  • Integrations with tools you already pay for
  • Reporting and data export
04

Digital marketing

Search, content and paid campaigns, measured against enquiries rather than vanity metrics.

Typical stack

  • Google Analytics 4
  • Search Console
  • Google Ads
  • Meta Ads

A fast site is wasted if nobody finds it. We handle technical SEO, content structure and paid campaigns, and report on the numbers that matter to you — qualified enquiries and cost per enquiry — not impressions. Where we cannot move a number, we say so.

What you receive

  • Technical SEO audit and remediation
  • Keyword and content planning
  • Google Ads and social campaign management
  • Monthly reporting tied to enquiries

Questions

The things people ask first

If yours is not here, ask us directly — we will give you a straight answer before there is any commitment.

How do you price a project?

Fixed price where the scope is clear, and a day rate where it genuinely is not — for discovery work or ongoing support. Either way you see the number in writing before work starts, and we flag change requests that affect it rather than quietly absorbing them.

Do you work with clients outside Kolkata?

Yes. We are based in Kolkata and happy to meet in person locally, but most of our work is delivered remotely, and we work with clients elsewhere in India and abroad.

Can you take over a project someone else started?

Often, yes. We will read the existing codebase first and tell you honestly whether it is worth continuing or cheaper to rebuild — including when the answer costs us the larger job.

What happens after launch?

You get the source code, deployment instructions and handover documentation, so you are free to take it elsewhere. If you would rather we kept looking after it, we agree a monthly support scope with a response time.

How long does a project take?

A focused marketing site is usually a few weeks; a custom system with integrations runs to a few months. We give you a milestone schedule with the estimate so you can plan around it.

Not sure which of these you need?

Describe the problem rather than the solution and we will tell you which of the four it is — or that you do not need us at all.

Start a conversation delgradecorporation@gmail.com