Website Design & Development Portfolio

This website design portfolio shows real projects designed, developed and marketed by Sonic Infosystem. Each one is a working business website, not a concept, built for companies in manufacturing, industrial automation, pharma and healthcare, medical devices, leather exports, retail and services.

Website design examples across industries

Browse corporate websites, B2B product catalogues, e-commerce stores and landing pages. Every design is original, mobile-first and planned around how that client’s buyers search, compare and enquire. Open any case study to see the brief, what we built and the results.

What every project includes

• Planning: a sitemap and keyword plan based on what the client’s customers search for.
• Original design: page designs approved by the client before development begins.
• Clean development: fast, secure, responsive code with an easy admin panel.
• SEO foundations: meta tags, structured data, sitemaps, redirects from old URLs and Search Console set-up.
• Lead capture: enquiry forms, click-to-call and WhatsApp buttons, with tracking in Google Analytics.

Development and digital marketing behind every project

Good web design is only half the job. The same team handled website development, hosting and security, and for many clients ongoing SEO, digital marketing and social media marketing. Several of these websites have stayed with us for more than a decade, through redesigns and new platforms.

Websites built for Mumbai, India and export markets

Our clients range from Navi Mumbai and Mumbai manufacturers selling across India to exporters reaching buyers in Europe, the Middle East and the USA. For local businesses we focus on Google Maps visibility and quick enquiries; for B2B and export companies we build detailed product catalogues, technical pages and international SEO so overseas buyers can find and trust them.

Want a website like these?

As a website designing company in Navi Mumbai, we work with businesses across Mumbai, Thane, India and overseas. Share your current website or idea and we will suggest a design direction, timeline and fixed quote. Most business websites go live in three to six weeks.