Website Development
Fast. Beautiful. Built to convert.
We design and engineer high-performance web experiences. By uniting world-class frontend typography with cutting-edge Next.js architecture, we build websites that rank higher in search, load instantly, and turn visitors into customers.
Average LCP (Load Speed)
Lighthouse Performance Score
Average Organic Traffic Lift
The Challenge
Slow websites kill conversions.
Our Process
How we engineer growth.
Technical Stack Architecture
We select the optimal stack—prioritizing Next.js for server-rendered page speed and static generation, paired with modern headless CMS backends for easy editing.
Pixel-Perfect Styling
We translate Figma designs into highly responsive CSS layouts, matching layout proportions exactly and incorporating smooth micro-animations that load instantly.
CMS & API Integration
We connect your site with secure headless content managers and integrate third-party APIs (payment, CRM, lead scoring) without slowing down rendering.
Core Web Vitals Optimization
Before launching, we audit cumulative layout shifts, optimize image asset delivery on global CDNs, and verify perfect semantic HTML tags for search indexing.
What We Deliver
Everything you need to scale.
Next.js & React Engineering
Blazing-fast, component-driven web architectures built for optimal page load speed and simple long-term maintenance.
Core Web Vitals Optimization
Comprehensive speed auditing, resource prefetching, and asset compression targeting top-tier Google PageSpeed scores.
Headless CMS Setup
Integration with modern, secure content editors like Sanity or Contentful so your marketing team can publish pages without developers.
Responsive Mobile-First Coding
Tailored layout rendering that adapts smoothly from UltraWide displays down to pocket-sized mobile viewports.
SEO Technical Optimization
Structured schema markup, XML sitemap generation, meta tags, and semantic tag structures for immediate crawling.
Analytics & Lead Dashboard
Setup of privacy-compliant analytics platforms and custom event trackers to map full visitor funnel behaviors.
Featured Study
Proven in the real world.
The Challenge
A legacy WordPress site had a 4.8s load time, failing Core Web Vitals, causing a high drop-off rate on enterprise demo signups.
The Approach
We rebuilt the site using Next.js, optimized all assets via edge delivery, and structured a server-rendered headless CMS pipeline.
In their own words.
“TCOI transformed our customer acquisition dashboard. The performance is incredibly fast, and their engineers sit directly on our weekly sprint meetings.”
“Their discovery phase alone saved us 4 months of engineering redesigns. India pricing with San Francisco product execution is a cheat code.”
“Outstanding communication. We've worked with agencies across the globe, but TCOI's commitment to detail and uptime stands alone.”
“TCOI transformed our customer acquisition dashboard. The performance is incredibly fast, and their engineers sit directly on our weekly sprint meetings.”
“Their discovery phase alone saved us 4 months of engineering redesigns. India pricing with San Francisco product execution is a cheat code.”
“Outstanding communication. We've worked with agencies across the globe, but TCOI's commitment to detail and uptime stands alone.”
“We migrated our legacy server clusters to AWS with zero minutes of downtime. Professional, thorough, and highly responsive.”
“The UX design is clean and conversion rates jumped by 37%. Highly recommended for any product team that needs execution.”
“Incredible development velocity. They built and deployed our main Next.js site and mobile apps in record time.”
“We migrated our legacy server clusters to AWS with zero minutes of downtime. Professional, thorough, and highly responsive.”
“The UX design is clean and conversion rates jumped by 37%. Highly recommended for any product team that needs execution.”
“Incredible development velocity. They built and deployed our main Next.js site and mobile apps in record time.”
Start A Project
Let's build something
exceptional.
Whether you need a full product team or direct engineering velocity, we're ready to integrate. Reach out below and our technical leads will get back to you within 24 hours.