JTSTech Services
All work

Our work

Custom Websites Built to Perform

Hand-coded on modern frameworks. Fast, bespoke, and built to grow with your business — no template ceilings, no compromises.

Most websites are built on the fastest path to launch. That works until it doesn't — until the template can't do what you need, the page speed drops, or the design looks like ten other sites in your industry. We take a different approach. Every project starts with a clear goal and ends with a site engineered to hit it: clean code, sharp design, and architecture that doesn't fight you when you want to add something new.

Next.js & React

Modern framework stack

Custom-coded

No template ceilings

Sub-second loads

Performance-first builds

Modern frameworks, real performance

We build on React and Next.js — the same stack behind some of the fastest, most scalable products on the web. That means server-side rendering when it matters, static generation where it's faster, and a front end that loads in under a second on real-world connections.

Performance isn't a checkbox. Every image is optimized, every script is deferred or bundled intelligently, and every deployment goes through a pipeline that catches regressions before they reach your users. Core Web Vitals are part of the brief from day one.

Design that does a job

We design for conversion, not just aesthetics. Every section earns its place — it answers a question, removes a doubt, or moves a visitor one step closer to acting. Typography, spacing, and visual hierarchy are deliberate, not default.

Mobile-first is not an afterthought. We design small screens first, then scale up — which means the 60-plus percent of visitors arriving on a phone get a first-class experience, not a squished desktop layout.

  • Responsive, mobile-first layouts
  • Accessibility built in (WCAG guidelines)
  • Brand-aligned design systems
  • Animation and interaction where it adds clarity

No template ceilings

Template-based sites hit a wall. You need a feature the theme doesn't support, a layout the builder can't express, or a data structure the platform wasn't designed for — and suddenly you're fighting your own website. Custom-built sites have none of those ceilings.

We write the code, so we own the architecture. Adding a new section, integrating a third-party system, or scaling to ten times the traffic is a planned conversation, not a surprise. The site grows with your business because it was designed to.

From brief to launch and beyond

We run a straightforward process: discovery, design, build, review, launch. No hidden steps, no bill shock. You see the work at every stage and approve before we move forward.

After launch, we stay available. Whether you need content updates, new pages, or a full section added, we can either hand off clean documentation for your team or stay on as your ongoing dev partner.

  • Structured discovery session
  • Design reviews before code is written
  • Staged deployments and QA before go-live
  • Post-launch support and maintenance options

What this looks like

Things we build in this space

Professional Services Marketing Site

A multi-page marketing site for a B2B services firm, built on Next.js with a custom CMS integration, fast load times, and a structured lead capture flow.

SaaS Product Landing Page

A conversion-focused product landing page with animated feature sections, pricing tables, and integrated sign-up flow — built to drive trial starts.

Corporate Brand Site

A flagship brand and careers site for a growing company, with a custom design system, team directory, and a blog managed through a headless CMS.

FAQ

Common questions

Why build custom instead of using a platform like Squarespace or Webflow?
Platforms are a smart choice for many businesses — they get you live quickly and are easy to maintain. Custom builds are the right call when your site needs functionality a platform can't support, when performance is critical, or when the site is tightly integrated with other systems. We'll tell you honestly which makes more sense for your situation.
How long does a custom website project take?
A focused marketing site typically runs four to eight weeks from discovery to launch. More complex builds with custom integrations, content systems, or web app features take longer. We scope every project individually and give you a realistic timeline before we start.
Can I update the content myself after launch?
Yes. We can connect your site to a headless CMS — like Sanity or Contentful — that gives your team a clean, non-technical interface for managing pages, blog posts, and structured content. You never need to touch the code.

Have a project for us?

Let's build something that works — across the whole stack.

Tell us what you're building — we'll get back to you fast.