JLK

Business Development Group

DIGITAL

ENGINEERING,

REIMAGINED.

Custom applications, AI automation and digital strategy for ambitious brands.

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DIGITAL STRATEGYAI AUTOMATIONWEB DEVELOPMENTBRAND IDENTITYGROWTH ENGINEDATA DRIVENFULL STACKREACT NATIVEDIGITAL STRATEGYAI AUTOMATIONWEB DEVELOPMENTBRAND IDENTITYGROWTH ENGINEDATA DRIVENFULL STACKREACT NATIVE

Our expertise

From concept to production, we master every step of the digital value chain.

We create bespoke digital experiences combining performance, design and innovation.

Custom development
E-commerce
SaaS platforms
Redesign & Migration
Advanced UX/UI Design
API Integration
Maintenance & Support
SEO Optimization

The art of digital in service of your growth.

+50
PROJECTS SHIPPED TO PRODUCTION
250K+
LINES OF CODE
20+
TECHNOLOGIES MASTERED

Projects '26

Our Latest Work

01

Educational SaaS

Educational SaaS

Full-featured online learning platform with real-time video classes via MediaSoup WebRTC, six interactive educational games built with Phaser, and a complete gamification system (XP, levels, virtual currency). Over 50 data models, 100+ API endpoints and 92 frontend pages — production-scale architecture.

DjangoReactMediaSoupPhaserPostgreSQL

AI in our DNA

Artificial intelligence isn't a service we bolt on — it's the foundation we build every solution upon.

01

Content generation

SEO articles, product descriptions and visuals generated automatically by Gemini AI and GPT-4. Large-scale production with no compromise on quality or relevance.

AI-Powered Creations

Crafted by intelligence

Tap for sound

Our technical arsenal

The cutting-edge technologies we master to build robust, performant and scalable products.

React 19

Next.js 15

TypeScript

Tailwind CSS

Framer Motion

Three.js / R3F

Zustand

TanStack Query

Radix UI

Storybook

About

Webelievetechnologyshouldserveambition.Everylineofcodewewrite,everysystemwearchitect,aimsatasinglegoal:turningambitiousvisionsintodigitalproductsthatdominatetheirmarket.Wedon'tbuildwebsiteswebuildgrowthengines.

01

Relentless innovation

We integrate the latest advances in AI, frameworks and software architecture as soon as they prove their value in production. No hype — just results.

02

Technical excellence

Clean code, scalable architectures, rigorous testing. We build systems designed to last — not prototypes disguised as finished products.

03

Results obsession

Every technical decision is measured by its business impact. From performance metrics to conversion rates, we optimize what actually matters.

04

Strategic partnership

We're not vendors — we're technical partners invested in the success of every project as if it were our own.

YOUR NEXT

PROJECT STARTS

HERE.

hello@jlkgroup.com

Let's talk about your project

Tell us your vision. We'll get back to you within 24 hours with an initial technical analysis.