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Prague Hub // Global Deployment Active
L-Code Dynamics Logo

L-Code
Dynamics

Built to Outperform.

Headless E-Commerce. Conversion-First Branding.
We engineer high-ticket digital experiences that scale without limits.
Shoptet API · Custom Frontends · 0.18s TTFB · Zero Compromises.

System Online // Accepting New Projects

Our Services

We don't build websites. We build revenue-generating systems — architected for performance, designed for conversion, engineered to outlast trends.

01
Headless E-Commerce
We decouple your storefront from the backend — connecting Shoptet, Shopify, or custom APIs to blazing-fast frontends. Full control over UX, performance, and conversion flow.
Shoptet APINext.jsNuxtGraphQL0.18s TTFB
02
Branding & Identity
Strategy-driven brand systems — logo, typography, color language, motion guidelines. From concept to production-ready assets that hold up at every scale.
Logo DesignBrand SystemMotion IdentityArt Direction
03
Performance Engineering
Core Web Vitals, edge caching, image pipelines, SSR/SSG tuned to perfection. We treat load time as a conversion metric — because it is.
Core Web VitalsEdge CDNSSR / ISRLighthouse 100
04
Conversion-First UI/UX
Animated product reveals, smart cart flows, trust signals, mobile-first checkout — every pixel designed to turn visitors into buyers.
UX StrategyA/B TestingCheckout FlowMobile First
05
Growth & Analytics
Tracking setup, funnel analysis, custom events, dashboards — real signal only. No vanity metrics, only decisions that move revenue.
GA4GTMCustom EventsHeatmaps
06
API & Integration
Custom API builds, ERP connections, payment gateways, CRM sync. We make every part of your stack talk to each other — reliably, at scale.
REST APIWebhooksPayment GatesERP / CRM

The Protocol

1
// STEP 01
Discovery & Audit
Deep-dive into your business, market, competition, and stack. No assumptions — everything audited before a single line of code.
2
// STEP 02
Architecture & Design
System architecture, tech stack, brand direction, UX wireframes — all locked before development. Zero downstream surprises.
3
// STEP 03
Build & Integrate
Sprint-based development with weekly demos. CI/CD from day one. Every feature tested, every endpoint documented.
4
// STEP 04
Launch & Scale
Performance audit pre-launch, monitoring setup, 90-day support. We don't disappear after handoff — we grow with you.

Tech Arsenal

We pick the right tool for the job — not the trendiest one. Battle-tested across dozens of production deployments.

Frontend
Next.js / React
95%
Nuxt / Vue
88%
TypeScript
92%
Tailwind CSS
97%
Framer Motion
85%
Three.js / WebGL
82%
Backend & APIs
Shoptet API
96%
Shopify Hydrogen
82%
Node.js / Express
90%
GraphQL
86%
PostgreSQL
88%
Infra & DevOps
Vercel / Edge
94%
AWS / Cloudflare
80%
Docker / CI-CD
88%
Git / GitHub
98%
Monitoring / APM
82%
Cloudflare Security
94%

Selected Work

02
// Headless · Branding
Premium Sports Brand
Headless Shopify Hydrogen build with full brand identity — custom 3D product viewer, loyalty system, multi-language EU rollout.
Live in Production
03
// E-Commerce · API
Fashion DTC Store
Custom Next.js storefront with real-time inventory, Stripe integration, size recommendation engine, and AR try-on feature.
In Development
04
// Branding · Web App
Tech SaaS Rebrand
Full brand overhaul — new identity system, motion language, marketing site with interactive demos and modular design system.
Coming Soon
// Trusted by brands across EU & US markets
Fitness 77
SportElite
Nordicware
Apexify
Vaultmode
Cruxlab

What Clients Say

// Protected by NDA
EU E-Commerce Client
Full headless rebuild on Shoptet API. Results and client identity withheld per mutual NDA agreement.
Shoptet APIHeadlessNext.js
// Protected by NDA
US DTC Brand
Brand identity system + custom Shopify Hydrogen storefront. Client details withheld per NDA.
ShopifyBrandingHydrogen
// Protected by NDA
EU Fashion Retailer
Performance engineering + conversion optimization. Client identity withheld per NDA agreement.
PerformanceCROUI/UX
// More coming
Your Project
We're selective about who we work with. If you're building something serious — let's talk.
Get in touch →

Senior Devs.
No Juniors.

// Stealth Mode Unveiled — Year 6

L-Code Dynamics is an independent engineering practice in its 6th year. For over a decade, we operated in Stealth Mode — refining proprietary logic in silence, with zero public presence and zero compromise. We are now unveiling a decade's worth of Zero Error Tolerance engineering: 300% efficiency, surgical precision, and monolithic digital infrastructure built for US and UK high-ticket markets. No account managers. No juniors. You speak directly to the architects.

40+
Projects Delivered
6+
Years in Production
12+
Countries Served
98%
Client Retention
Jan Lancaric
Jan Lancaric
// Founder & Chief Systems Architect
Strategy & Logic · Zero Error Tolerance

The visionary behind L-Code Dynamics. Jan is a systems architect who doesn't believe in boundaries. With over a decade of experience bypassing technical limitations, he builds unhackable monolithic structures that serve as the backbone for high-ticket digital empires.

"Code is rhythm; logic is law."

Node.js High-Performance Backend Infrastructure
System Bypass Logic Zero Error Tolerance Engineering
Marketing Psychology High-Ticket Brand Domination
Node.jsShoptet APISystem DesignHigh-Ticket StrategyZET Protocol
Josef Dlouhy
Josef Dlouhy
// Senior Frontend Lead & Full-Stack Specialist
Visual Engine · Motion Architect

Josef bridges the gap between raw backend power and breathtaking user experience. He doesn't just build interfaces — he engineers digital motion. A master of execution with a designer's eye and a developer's brain: every pixel deliberate, every interaction lightning-fast.

"Performance is the ultimate aesthetic."

React Advanced Component Architecture
Three.js / WebGL Surgical Motion & 3D Experiences
Node.js High-Performance Backend Logic
ReactThree.jsNode.jsMotionFull-Stack

Transparent Pricing

No hidden fees. No scope creep. Fixed-scope engagements with clear deliverables — or retainer partnerships for ongoing growth.

// Tier 01
Launch
Price on Request
one-time · 4–6 weeks delivery
Custom frontend (up to 8 pages)
Shoptet or Shopify API integration
Cart + checkout flow
Mobile responsive
Performance optimization
30-day post-launch support
Brand identity design
Custom analytics dashboard
Start Project
Most Popular
// Tier 02
Scale
Price on Request
one-time · 8–12 weeks delivery
Full headless architecture
Complete brand identity system
Unlimited pages + CMS
Advanced animations & UX
Multi-currency / multi-language
Custom analytics + GTM
CI/CD pipeline
90-day post-launch support
Start Project
// Tier 03
Partner
Price on Request
per month · ongoing retainer
Dedicated senior dev team
80h/month development
Weekly sprint demos
Performance monitoring
Continuous CRO improvements
Priority Slack support
Monthly strategy call
Cancel anytime
Start Partnership

Start a Project

Tell us what you're building. We'll tell you exactly how we'd architect it, what it costs, and how fast we can ship.

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