1C-Bitrix

1C-Bitrix Developer in Poland

Development, support and improvement of 1C-Bitrix websites and portals: corporate sites, online stores, intranets and Bitrix24 portals, custom components, 1C integration, performance tuning, updates and security. Full-cycle work with a single accountable specialist.

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What I do with 1C-Bitrix

1C-Bitrix is a powerful commercial platform for corporate sites, online stores and intranet portals - especially where tight 1C integration, ready business modules and high performance matter. I handle full-cycle Bitrix work: from custom components to the composite cache and long-term support.

Many requests are refinement and rescue: adding features to an existing Bitrix site, fixing a slow admin panel, updating the platform, closing vulnerabilities and untangling code left by a previous team. I work with Bitrix Framework, ready "1C-Bitrix: Site Management" editions and Bitrix24 alike.

I work as an independent developer - you communicate directly with me, with transparent reporting, clear deadlines and full responsibility for the result.

Bitrix website and portal development

  • Corporate sites and catalogs
  • Intranet and corporate portals
  • Bitrix24 setup and customization
  • Multisite and multilingual builds

Custom components and templates

  • Custom components and modules
  • Bespoke templates on Bitrix Framework
  • Infoblocks, properties and highload blocks
  • Business processes and workflows

Refinement and improvements

  • New features on existing sites
  • Redesign without losing data
  • Fixing other developers' code
  • Page speed and Core Web Vitals

1C and system integrations

  • Two-way 1C exchange (products, orders, stock)
  • CRM, ERP and warehouse systems
  • Payment gateways and delivery services
  • REST API and external integrations

E-commerce and performance

  • Online stores with catalog and cart
  • Composite site and cache tuning
  • Load optimization and Core Web Vitals
  • B2B pricing and personal accounts

Support and security

  • Platform and module updates
  • Vulnerability fixes and hardening
  • Backups, monitoring and recovery
  • Ongoing maintenance and SLA
Bitrix FrameworkBitrix241C integrationCompositePHPMySQLHighload blocksREST APICloudflareGit

Why 1C-Bitrix and why me

Bitrix pays off when you need ready business modules, tight 1C integration and a single vendor-backed platform. I make it fast, stable and maintainable - with clean code instead of copy-pasted marketplace modules.

Native 1C integration

Reliable two-way exchange of products, prices, stock and orders between your site and 1C.

Ready business modules

Catalog, cart, CRM and workflows out of the box - faster launch for complex commercial projects.

Performance with composite

Composite cache, query optimization and CDN - fast pages even on heavy catalogs and traffic.

Security and updates

Proactive Security module setup, timely platform updates and hardening against known threats.

Work directly with a specialist

No middlemen: you communicate directly with me - from defining tasks to launch and support.

Long-term support

I maintain the project after launch: updates, improvements and new functionality as your business grows.

Viktar Liukevich

About me

I'm Viktar Liukevich

Full-stack developer · 15+ years creating web

I'm a 1C-Bitrix developer based in Warsaw. I build, support and improve Bitrix websites, online stores and portals: custom components and templates, 1C integration, Bitrix24 setup and performance tuning.
LIUKIT is my personal brand. You work directly with me: architecture, backend, integrations and deployment - from the spec to production and further growth of the project.
A lot of my Bitrix work is rescue and optimization: speeding up slow sites with composite cache, fixing inherited code, closing vulnerabilities and setting up reliable 1C exchange.
Based in Warsaw, I work with clients in Poland, Europe, the UAE and the USA - in English, Polish or Russian.
300+
Completed Projects
90+
Clients
10+
Partners

Advantages

  • 15+ years working for myself
  • Wide technology stack
  • Rapid development
  • Warranty and support
  • Global quality standards
  • Working with clients worldwide
  • Innovative technological solutions