AVAILABLE FOR NEW PROJECTS
FULL-STACK (NODE.JS & PHP) • 3D WEB DEVELOPMENT

Custom development of websites, blogs, and systems built without compromise.

I engineer lightning-fast websites, custom content management platforms (Node.js & PHP/MySQL), e-commerce stores, 3D browser configurators, and enterprise ERP integrations. I also take over, optimize, and expand existing systems. Clean code, zero bloat.

0 €
Monthly License Fees
100/100
Google PageSpeed
< 1s
Mobile Load Time
100%
Operational Code Freedom

Bespoke engineering focused on speed and reliability

No generic templates or vulnerable plugins. Every solution is custom-built from scratch for maximum conversions, instantaneous response times, and scale.

PERFORMANCE & SEO 01 //

Custom Websites & Bespoke Blogs

Lightning-fast marketing sites, portals, and content blogs built on pure Node.js or modern PHP/MySQL. Zero overloaded templates or fragile third-party plugins. Deployable on dedicated Docker servers or standard affordable PHP web hosting with 100/100 technical SEO.

  • Node.js (SSR) & Modern PHP 8+ / MySQL
  • PageSpeed 100/100 & standard hosting ready
  • Takeover, fixes & optimization of existing sites
  • Custom zero-bloat CMS & Schema.org SEO
E-COMMERCE 02 //

E-Commerce & Digital Catalogs

High-velocity multi-language sales platforms and product hubs optimized for conversion, technical precision, and instant search. Frictionless checkouts and direct real-time inventory synchronization.

  • Multi-language & multi-domain routing
  • Stutter-free real-time product filters
  • B2B and B2C payment gateways
  • Conversion funnel optimization
3D & WEBGL 03 //

Interactive 3D & WebGL (Three.js + Blender)

3D product visualizers and interactive online configurators directly in the browser. End-to-end pipeline: 3D modeling, UV unwrap, texture baking in Blender to lightweight GLB/glTF models running at 60 FPS on any device.

  • Blender modeling & texture baking
  • Interactive real-time 3D configurators
  • Ultra-compressed GLB/glTF assets
  • Silky smooth Three.js rendering
INTEGRATION & BACKEND 04 //

Enterprise Systems, APIs & ERP Integration

Internal business applications and custom backends (Node.js, PHP, MySQL/MS SQL/MongoDB), real-time communication via Socket.io, modernization of existing company systems, and automated two-way ERP synchronization (K2 ERP, REST/XML APIs).

  • K2 ERP, inventory & accounting bridges
  • Custom PHP & Node.js system development
  • Hardened REST / XML APIs & Socket.io
  • Self-hosted deployment (Linux, Docker, Proxmox)

Pragmatic engineering stack

Proven technologies without unnecessary abstraction layers. Selected for battle-tested reliability, long-term maintainability, and peak performance.

$ dev1x --info backend

Backend & Architecture

Node.js Express EJS PHP 8+ REST & XML API Socket.io MySQL / MariaDB PostgreSQL MS SQL MongoDB
$ dev1x --info frontend

Frontend & 3D Web

JavaScript (ES6+) TypeScript HTML5 / CSS3 Three.js WebGL React Vue
$ dev1x --info devops

DevOps & Servers

Linux (Ubuntu / Debian) Proxmox VE (LXC) Docker & Compose Nginx / Apache HAProxy Cloudflare (DNS/SSL/Cache) PM2 Git
$ dev1x --info graphics

3D & Graphics

Blender (3D assets, baking, configurators) Adobe Photoshop Adobe InDesign Adobe Illustrator Print & Catalog preparation

Featured representative implementations

Real architectural solutions built from the ground up.

CONTENT HUBS 01

Client Blogs & High-Traffic Portals

Ultra-fast SSR platforms with spotless SEO and sub-second page loads without heavy database overhead. Embedded semantic metadata for organic visibility.

> TTFB < 40ms • 100% SEO • Automated Sitemaps
GLOBAL SALES 02

International E-Commerce Platforms

Multi-region online store with deep structured schema markup and global reach. Optimized for instant product browsing and swift checkouts.

> Multi-region • Instant product filtering
INTERACTIVE 3D 03

3D WebGL Real-Time Product Configurator

Interactive product browser with live customization in the browser. High-detail assets compressed from 50MB down to sub-megabyte payloads.

> 60 FPS • Blender pipeline • Zero install
ENTERPRISE CORE 04

Enterprise Core & ERP Gateway (K2 ERP)

Custom internal company portal with live telemetry dashboards and bidirectional K2 ERP sync. Automated orders, inventory levels, and invoicing.

> Real-time Socket.io • 24/7 Automation

Clean, honest development without corporate bloat

01

Lightning Speed & Zero Bloat

No bloated themes or dozens of slow plugins. Clean, bespoke code ensures your website loads instantly on any phone or desktop.

02

Direct Developer Access

No middlemen or sales reps who don't understand code. You collaborate directly with me — the developer who actually builds and ships your platform.

03

Full Technical Care

I handle the entire technical lifecycle from domain, fast hosting, and security to frontend performance. Zero technical hassle for you.

The Mind Behind the Code: Jakub Čipera

Independent full-stack and 3D web developer. Delivering custom projects directly without corporate overhead.

<JC />

Jakub Čipera

Full-Stack & 3D Web Developer
dev1x.cz // FOUNDER
Czech Republic • Remote worldwide collaboration

I architect and program high-performance websites, custom CMS engines, e-commerce platforms, and interactive 3D WebGL configurators from ground zero to production deployment. Everything is designed around maximum speed, strict security, and long-term maintainability without recurring platform fees.

> Direct Access
You work directly with the developer, zero middlemen.
> Operational Freedom
Full code control for your business without lock-in. Licensed for your operations, protected against 3rd-party resale.
> Lightning Speed
Clean code without heavy overhead or sluggishness.

Everything you need to know before we start

No confusing tech jargon. Straightforward, honest answers to the questions clients ask most often.

💡 // Need more details?

Have specific technical requirements or questions? Reach out directly via inquiry or phone.

Go to Inquiry ↓

Not a problem at all. Most clients begin with just a rough idea or a blank page. I will help structure your pages logically, guide the copy, and recommend best practices. If you need a logo or visual assets, I can provide or coordinate that as well.

Yes, absolutely. I can deliver a clean, custom content management system tailored to your exact needs — without the hundreds of confusing menus found in bloated platforms. You'll be able to edit text, swap images, post articles, or manage products easily in minutes.

I work with both. Depending on your project requirements and hosting preferences, I build either on modern Node.js or battle-tested PHP with MySQL/MariaDB (which runs effortlessly even on standard shared web hosting). I also regularly take over, debug, speed up, and expand existing PHP and JavaScript websites, e-commerce stores, and internal systems.

No. You only pay a one-time fee for custom development without vendor lock-in. The website, domain, and source code are entirely available for your company operations — you are never locked into any proprietary platform. Software is licensed for your organization (reselling as a standalone white-label product requires a partner agreement). Post-launch, you only cover standard hosting.

A high-performance landing page or bespoke business site is typically ready in 1 to 2 weeks. Comprehensive platforms, bespoke e-commerce, or 3D applications usually take 3 to 5 weeks. We will agree upon a firm schedule and delivery date before kicking off.

Yes, I take care of the entire deployment pipeline. I help select the optimal hosting, configure DNS records, enable automated HTTPS security (free SSL certificates), and configure business email inboxes so you don't have to touch any technical settings.

Handing over the keys is not the end of our relationship. I provide a walkthrough and training upon launch. Whenever you want to expand features, update branding, or add new capabilities in the future, you have a direct line to me.

You receive the source code with a full commercial operating license to run, customize, and expand the software for your company and project needs without vendor lock-in. Your internal IT team has complete access. However, standard protective terms apply: the software is licensed exclusively for your organization's direct operations. It may not be sublicensed, whitelabeled, or resold to third parties as a commercial product without a separate distributor or partnership agreement.

Let's build your next high-performance project

Send me your requirements or give me a call directly. I'll evaluate technical feasibility, propose the optimal architecture, and provide a clear quote.

// Direct Contact
Jakub Čipera

Response time typically under 24 hours

Czech Republic • Remote worldwide collaboration