Custom Website Development

Custom Website Development for Businesses That Need More Than a Website

A website should do more than look good.

I build custom websites around your business, your audience and the action you want visitors to take — whether that's generating enquiries, booking appointments, selling products or building trust.

From planning and UI to development, SEO, performance and launch, I handle the complete website development process.

Start Your Website Project View Website Projects

By Subham Kumar · Website Developer · WordPress · Shopify · Technical SEO · Kolkata · Remote across India

01

What I do

  • Business Website Development

    Websites for companies that need a professional online presence and a clear path from visitor to enquiry.

  • Custom UI & Frontend Development

    Responsive interfaces designed around your brand instead of forcing your business into a generic template.

  • Custom PHP Development

    Custom functionality and backend development using PHP and MySQL when your project needs more flexibility than a standard CMS.

  • Website Redesign

    Improve an outdated website without automatically rebuilding everything from scratch.

  • Website Migration

    Move your website, domain, hosting, database or CMS while keeping the transition organised and reducing avoidable downtime.

  • Performance Optimisation

    Improve loading speed, asset delivery, mobile experience and technical performance.

  • Technical SEO Foundation

    Clean URLs, metadata, heading structure, internal linking, structured data and crawl-friendly architecture.

02

What makes a good business website?

A good business website should answer five questions quickly:

  1. Who are you?
  2. What do you offer?
  3. Why should someone trust you?
  4. What should they do next?
  5. Why should they choose you instead of another business?

I build the website around these questions rather than starting with design alone.

03

My development process

  1. 01

    Discovery

    Understand your business, audience, competitors and goals.

  2. 02

    Structure

    Plan pages, navigation, content hierarchy and conversion paths.

  3. 03

    Design

    Create a responsive visual direction around your brand.

  4. 04

    Development

    Build the frontend, backend, CMS and required functionality.

  5. 05

    SEO & Performance

    Implement technical SEO, structured data, responsive behaviour and performance improvements.

  6. 06

    Testing

    Test mobile, desktop, forms, links, browsers, performance and usability.

  7. 07

    Launch

    Deploy the website and complete the required launch configuration.

  8. 08

    Ongoing Support

    Continue with maintenance, improvements and technical support when required.

04

Who this service is for

  • Small and medium businesses
  • Professional service businesses
  • Schools and educational institutions
  • Startups
  • Local businesses
  • Consultants
  • Service providers
  • Organisations needing a website redesign

05

Related work

06

Why work with me?

  • Business First

    I start with the business goal, not the technology.

  • Development + SEO

    I understand both the website's code and the technical foundation behind search visibility.

  • Conversion Mindset

    A website should guide visitors toward meaningful actions — enquiries, calls, bookings, purchases or registrations.

  • Built for the Long Term

    I prefer maintainable websites that your team can continue using after launch.

  • Practical Technology

    I don't recommend technology simply because it's trendy. I choose what fits the actual project.

  • Post-Launch Support

    The relationship doesn't have to end when the website goes live.

  • Direct Communication

    You can communicate directly about the project instead of navigating unnecessary layers.

07

Frequently asked questions

How much does custom website development cost?
The cost depends on the number of pages, functionality, integrations, content requirements and development complexity. I provide a project-specific scope and estimate after understanding your requirements.
Can you work with my existing hosting?
Yes. If your existing hosting is technically suitable, I can work with it rather than forcing an unnecessary migration.
Can you redesign my existing website?
Yes. I can audit the existing website first and determine whether a complete rebuild or targeted redesign makes more sense.
Does custom development include SEO?
Technical SEO foundations can be included as part of development. Ongoing SEO and content strategy can be handled separately depending on your goals.

Next step

Start Your Website Project

Tell me a little about your business and what you need help with. I’ll get back to you with the next steps.

Get a free consultation WhatsApp

Usually replying within 1 business day.