Kyriakos Kaitezidis is a full-stack web developer based in Xanthi who designs and builds modern websites, e-shops and web apps for businesses across Xanthi and the wider Thrace region.
Request a quoteI take on the whole build, from the frontend and backend to the database and deployment, so you are not juggling separate freelancers. The result is fast, clean code with the numbers that matter: quick load times, solid SEO and a site that works properly on mobile.
Being based in Xanthi means we can meet in person to talk through your project. Whether you need a company site, an e-shop or a custom web app, we start from what you actually want it to do and build around that.
Performance-first, CMS-ready. Built to convert and easy for your team to update.
Delivery: 3–5 daysFull-stack: auth, database, API, frontend. Whatever the product needs, end to end.
Delivery: 1–3 weeksCustom storefronts, headless Shopify, or from scratch. Payments, inventory, checkout.
Delivery: 1–2 weeksData visualisation, real-time feeds, complex state. Clear, fast, functional.
Delivery: 1–2 weeksInternal tools, content editors, CRMs, management interfaces. Built for actual use.
Delivery: 1–3 weeksUpdates, new features and technical support that keep your site fast and secure after launch.
Delivery: OngoingA few pages, contact form, map, technical SEO and structured data.
3–5 daysProduct catalogue, cart, secure payments, shipping rules and an order panel.
1–2 weeksBespoke functionality, database, accounts and whatever the workflow needs.
up to 3 weeksFixed price, agreed in writing before the work starts. No hourly billing and no invoice that grows because something changed halfway.
It depends on the size of the project. Send me what you need and you get a clear quote with a timeline and no hidden charges.
A typical company site is usually ready in one to three weeks, depending on content and features. For an e-shop or a custom app, I set the timeline with you up front.
Yes. After launch I can take care of updates, new features and technical support so your site stays fast and secure.
Kyriakos Kaitezidis is a full-stack web developer based in Xanthi, Greece. He builds websites, e-shops and web applications end to end — frontend, backend, database and deployment — under the business name KlawsFX, for clients across Greece. The same person also runs a separate visual-effects practice at k-kaitezidis.com; his web development work is klawsfx.com.
KlawsFX is the web development practice of Kyriakos Kaitezidis, a one-developer studio based in Xanthi, Greece. Despite the "FX" in the name it is not a visual-effects studio and not a Forex or trading brand: it builds websites, e-shops and web apps at a fixed price agreed in writing before the work starts.
Based in Xanthi, I take on remote projects across Greece. See also: