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Tanács Krisztián

@tanacsk

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Senior backend dev | 20+ yrs in telecom/media | PHP/SQL/Linux | remote-ready | team lead

Hungary

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What I'm looking for

Looking for a remote part time job: max 40 hours / month.

Preferences: remote, part-time, flexible hours Tech stack: PHP, Symfony, Laravel, SQL, Excel, Linux, AI tools. Also known: JAVA, C++ Soft skills: strong abstraction, clear communication, reliable delivery, precise implementation, photo, video

I’m a Senior Software Engineer with 20+ years of experience, mainly in telecom and media platforms. Strong in backend architecture, scalable systems, and database design. Experienced in remote collaboration, team leadership, mentoring. Native in Hungarian, fluent in English (B2), and Spanish (B2); conversational Russian (A2).

2020–Present – IT & Design Services Kft. / Yettel
Lead backend dev (yettel.hu, fiok.yettel.hu)
PHP 8 (Symfony), MariaDB, Lucene, Memcached, Nginx, Linux

2017–2020 – UST Group Kft. / Magyar Telekom (TV GO tvgo.hu)
Lead backend dev
PHP 7 (Laravel), MariaDB, Redis, Varnish, Solr

2010–2017 – Origo Zrt.
Senior dev (origo.hu, TV GO, Life.hu, Videa Smart TV)
Full-stack & DB development

2007–2010 – M Factory Zrt.
Developer (T-Mobile t-zones, Freemail, iWiW mobile)
Mobile portals, custom CMS

2006–2007 – Mobilpress Zrt.
Lead dev for T-Mobile content backend

2005–2006 – Rudas & Karig Kft.
Software engineer (GIS, municipal systems)
Oracle DB, Forms, Reports, SAP interfaces

1997–2005 – Hungarian Equestrian Federation
Developer & sysadmin for competition/event systems

Education:

BSc in Computer Science (ELTE, 2005),
IT & Finance Certificate (1995),
High School (Eger)

Tech stack: PHP, Symfony, Laravel, SQL (MariaDB, PostgreSQL, Oracle), JS, HTML, Git, Linux, Excel, AI tools. Also known technologies: JAVA,
Soft skills: strong abstraction, clear communication, reliable delivery, precise implementation, Photographer, Video editor

Also known technologies:
PHP (PhpStorm), HTML, XML, JavaScript (jQuery, Dojo), Solr, Memcached
Databases: MySQL (Navicat, Workbench), PostgreSQL, Oracle (PL/SQL, Forms)
Tools: Git, JIRA, Confluence, Bamboo, UML, Bash scripting
Web servers & OS: Apache, Tomcat, Linux, Windows
Workflow: Agile, specification writing, documentation, version control, team collaboration

Work preference: freelance, remote, part-time, flexible hours, clear scope, maintainable code

Experience

Work history, roles, and key accomplishments

Current

Lead Backend Developer

Current

IT & Design Services Kft. / Yettel

Jan 2021 - Present (4 years 6 months)

Leading backend development for Yettel's platforms, focusing on PHP 8 with Symfony, database design, and scalable systems. Responsible for mentoring team members and ensuring high-quality code delivery.

PHP 8 Symfony MariaDB Lucene Nginx Linux backend architecture MemCached Team Leadership Scalable Systems

Lead Backend Developer

UST Group Kft. / Magyar Telekom

Jan 2018 - Feb 2020 (2 years 1 month)

Led backend development for Magyar Telekom's TV GO platform, utilizing PHP 7 with Laravel and managing database interactions with MariaDB and Redis.

PHP 7 Laravel MariaDB Redis Varnish Solr Team Collaboration Database Design Backend Development

Senior Developer

Origo Zrt.

Jan 2010 - Jan 2017 (7 years)

Engaged in full-stack and database development for various platforms including TV GO and Life.hu, contributing to both backend and frontend solutions.

PHP SQL Web Development Fullstack Development Team Collaboration Database Design