Git & collaboration
Branch-based development, traceable commits, merges, conflict resolution and safe work in existing codebases.
About Julian Kocmut
Senior web developer for demanding WordPress systems
Since 2017 I have been developing and maintaining production websites, online shops and custom client systems. My focus is WordPress and PHP – from custom themes and plugins through WooCommerce and integrations to migration, security and complex troubleshooting.
Development, operation and problem-solving from one source
I don’t just accompany web projects up to launch. A large part of my work happens where systems have to run reliably day to day, be extended, migrated or technically modernised after years.
Custom WordPress development
Custom themes and plugins, Gutenberg and ACF, Elementor extensions and project-specific features instead of unnecessary off-the-shelf solutions.
WooCommerce & integrations
Online shops, booking systems, external APIs and multilingual content for production client projects.
Improving existing systems
Relaunches, migrations, legacy modernisation, performance work and complex troubleshooting in live operation.
Security & recovery
Security hardening, malware clean-up and the controlled stabilisation of compromised or older installations.
Technical approach and complementary skills
Dependable development combines clean code with traceable processes, careful testing and a realistic view of operation.
AI-assisted development
Advanced work with cloud-based and local LLMs for development, debugging, research, architecture and documentation – with critical verification of the results.
Internal developer tools
Reusable tools for project set-ups, quality checks, security workflows, migrations and standardised development processes.
International background
Multilingual project experience and many years in hospitality and tourism help to understand user and operational requirements early.
Career & education
Technical knowledge, entrepreneurial practice and a professional background that goes far beyond the screen.
Since 2017
Freelance web developer & designer
JK Concepts, Graz – planning, development and support of websites and online shops with a focus on WordPress, WooCommerce and custom technical implementation.
2009–2011
Diploma in tourism management
Tourismusschulen Klessheim, Salzburg
Earlier experience
Hospitality, tourism & technical customer service
Experience at reception and as head of reception, as webmaster, in marketing and technical customer service, and in guest services and events in Austria, Spain, Slovenia and Northern Ireland.
Sensible next steps
Related services work together, but each one can be commissioned on its own.
Talk directly to the developer
You will receive a personal reply with an initial assessment and the sensible next step – usually within one working day.
- Phone+43 676 487 91 38
- Emailoffice@jkconcepts.at
- LocationGraz, Austria
Enquiry
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