Full-Service Web Studio

We design & build
everything web.

KONTEX is a web studio that takes ideas from sketch to launch. Design, development, performance — one team, zero compromise.

100%
Web-focused
End-to-end
From design to deploy
Modern
Stack & standards
What we do

Everything your web
presence needs.

One studio. Every skill. No need to coordinate five agencies.

UI / UX Design

Beautiful, intuitive interfaces built in Figma. From wireframes to polished design systems — every screen crafted with intention.

FigmaDesign SystemsPrototyping

Web Development

Fast, scalable web apps using React, Gatsby, Next.js and more. We write clean code that's easy to maintain and built to grow.

ReactNext.jsGatsby

E-commerce

Conversion-optimized online stores. Custom storefronts, checkout flows, product pages, and payment integrations.

ShopifyWooCommerceStripe

APIs & Back-end

Solid REST and GraphQL APIs, database architecture, authentication systems, and third-party integrations.

Node.jsRESTGraphQL

Performance & SEO

Lighthouse 100 scores, Core Web Vitals, structured data, meta strategy. We make sure people find you and stay when they do.

Core Web VitalsSEOAnalytics

Branding & Identity

Logo design, color systems, typography, brand guidelines. We help you look the part before you build the part.

LogoBrand GuideVisual Identity

CMS & Content

Headless CMS setups so your team can publish without touching code. Sanity, Contentful, Strapi — your choice.

SanityContentfulHeadless

Maintenance & Support

We don't disappear after launch. Ongoing updates, monitoring, security patches, and feature additions.

MonitoringUpdatesSupport
How we work

From idea to live site.

01

Discovery

We dig into your goals, audience, and competition. No guesswork — strategy first.

02

Design

Wireframes, then high-fidelity designs. You approve every screen before a line of code is written.

03

Build

We develop fast, tested, accessible code. Regular check-ins so you're never in the dark.

04

Launch

Deployment, domain setup, analytics, SEO. We handle the full go-live checklist.

05

Grow

Ongoing support, new features, performance monitoring. We're in it for the long run.

What we've built

Projects

identity-js

Live Product

Visitor intelligence with browser fingerprinting, behavioral analytics, UTM tracking, Web Vitals, frustration scoring, and real-time insights. One lightweight script. Zero cookies. Fully managed.

FingerprintingAnalyticsUTM TrackingWeb VitalsZero Cookies
Visit identity-js.com

Studenički kamen

Website

Presentation website for Studenički kamen Živković — a multi-decade stone supplier specializing in natural stone, decorative stone, paving, and facade cladding products.

October CMSStone ProductsGallerySEO
Visit studenicki-kamen.com

Active Capital Company

Website

Corporate website for Active Capital Company — a Dutch private equity firm investing in small and medium-sized enterprises in the Netherlands and Germany, managing €184M in assets across a portfolio of 10 companies.

GatsbyReactPrivate EquityCorporate
Visit activecapitalcompany.com

Kosačice.rs

E-commerce

Full e-commerce webshop for Moto Garden 036 — selling and servicing lawn mowers, trimmers, chainsaws, and garden machinery. Shipping across Serbia from Kraljevo.

OpenCartE-commerceGarden ToolsServis
Visit kosacice.rs
Let's build something

Have an idea?
Let's make it real.

Whether it's a full product, a redesign, or just a question — drop us a message and we'll get back within 24 hours.

No commitment. No spam. Just a conversation.

KONTEX© 2026 KONTEX. All rights reserved.