eCommerce CTO
2019 - PRESENTSintra Consulting Poland- Led the eCommerce development team that was working on Magento projects.
- Supported project development and troubleshot issues.
- Fostered the expansion of the team's technical skillset and the adaptation of new technologies and solutions.
Technologies: Magento, Magento Enterprise, Magento Extension Development, Object-oriented Programming (OOP), Back-endSenior Magento Developer | Team Leader
2014 - 2019G2A.com- Led the Magento software development team with scrum methodology.
- Created many different features, mainly involving the Magento back-end.
- Contributed to many integrations with microservices around Magento.
- Supported G2A whenever necessary, as it is a jam-packed website, so there were many performance challenges to overcome.
Technologies: RabbitMQ, Solr, Node.js, MongoDB, MySQL, Magento, PHP 7, Laravel, APIs, JavaScript, New Relic, NGINX, Git, REST APIs, Object-oriented Programming (OOP), Back-end Development, Back-endSenior PHP Developer
2010 - 2014PGS Software- Worked for a software house as a PHP web developer, working closely with various clients.
- Migrated a client's shopping cart based on an old OXID engine to an entirely new OXID engine, which involved porting many custom modules.
- Provided long-term support of a CRM system. This system was created with a custom PHP framework, so creating many new features and fixing existing bugs was necessary.
- Worked using PHP Frameworks like Zend and Symfony.
- Upgraded WordPress CMS website to its newest version, preparing layout including all CSS custom changes to match the received design.
Technologies: OXID, Symfony, Zend Framework, jQuery, JavaScript, CSS, HTML, MySQL, PHP, WordPress, PHP 5, HTML5, REST APIs, Back-end Development, Back-end, CakePHPTechnical Architect | Lead Developer
2008 - 2010Blueclaw- Led and managed various projects, mostly custom eCommerce engines.
- Created solutions from scratch and modify existing websites and eCommerce solutions.
- Architected with Magento 0.8 Beta.
- Ensured that the projects met high SEO standards as this was a mainly SEO company.
Technologies: osCommerce, X-Cart, Magento, jQuery, JavaScript, MySQL, PHP, SEO Tools, Search Engine Optimization (SEO), CubeCart, Object-oriented Programming (OOP), Back-end Development, Back-endJava and Delphi Programmer
2006 - 2007Comarch- Contributed to the build of a data warehouse for a big insurance company.
- Programmed in Delphi and Java. Developing custom software to manage the data warehouse.
- Created Oracle packages and procedures in PL and SQL.
- Identified and resolved bugs or errors reported by the client in the current release of the program.
Technologies: PL/SQL, Oracle, Delphi, Java, Object-oriented Programming (OOP)
Janusz Paśkiewicz
Software Developer in Rzeszow, Poland
Member since February 13, 2019
Janusz is a senior and lead web developer with a Magento 2 expert certification and more than a decade of professional experience. He is a quick learner with a flexible and enthusiastic personality and can work on his initiative or in a team. Janusz is always hungry to learn more and loves challenges. Currently, he is focused on the Magento platform.
Janusz is now available for hire
Portfolio
- Sintra Consulting PolandMagento, Magento Enterprise, Magento Extension Development...
- G2A.comRabbitMQ, Solr, Node.js, MongoDB, MySQL, Magento, PHP 7, Laravel, APIs...
- PGS SoftwareOXID, Symfony, Zend Framework, jQuery, JavaScript, CSS, HTML, MySQL, PHP...
Experience
- Web Development 18 years
- PHP 7 15 years
- MySQL 15 years
- JavaScript 8 years
- jQuery 8 years
- Magento 1 7 years
- Git 7 years
- Magento 2 3 years
Availability
Full-time
Preferred Environment
PhpStorm
The most amazing...
...thing I've developed is a lottery portal that is the second most popular site in the industry in Poland.
Employment
Experience
- G2A.com Website
I created many features on G2A.com as a Magento 1 full-stack developer during my 5-year full-time position there. For example, I worked as the lead developer who implemented the option of selling electronics in the marketplace.
- Maintenance of Magento Websiteshttps://viviscal.com
I developed several improvements and bug fixes for a family of websites that I was maintaining in 2011-2012:
• https://viviscal.com
• https://viviscal.co.uk
• https://viviscal.es
• https://viviscal.pt - Portal for Lottery Games Fanshttps://www.multipasko.pl
In 2004, I created a portal for enthusiastic fans of Polish lottery games. Over time, the portal became this category's most popular independent website. It has about 100,000+ visits daily, and 10+ million page views monthly.
I am still the portal's owner, developer, and admin. - Migration from Magento 1.9 into Magento 2.4https://www.alena-firany.pl
I handled the full migration of a very successful eCommerce shop from Magento 1 to the newest Magento 2.4. I did the whole migration alone as a freelancer, starting with preparing the new hosting server, continuing with data migration, and handling all the required third-party modules' customization.
Skills
Languages
PHP, PHP 5, HTML5, PHP 7, JavaScript, CSS, Java, HTML, DelphiLibraries/APIs
jQuery, REST APIs, Node.jsTools
Magento Modules, NGINX, Jira, Git, RabbitMQ, Solr, PhpStorm, CubeCartParadigms
Object-oriented Programming (OOP), Search Engine Optimization (SEO)Platforms
New Relic, Magento 1, Magento, Magento 2, Magento Extension Development, Magento API, Magento Enterprise, X-Cart, osCommerce, Oracle, Linux, WordPressStorage
MySQL, MongoDB, Redis, PL/SQLOther
Web Development, eCommerce, Back-end, APIs, Websites, Data Structures, Web Scraping, OXID, Computer Engineering, Leadership Development, SEO ToolsFrameworks
Laravel, Symfony, CakePHP, Zend Framework
Education
- Master's Degree in Computer Engineering2001 - 2006Politechnika Rzeszowska - Rzeszów, Poland
Certifications
- Adobe Certified Expert — Magento Commerce DeveloperAUGUST 2020 - PRESENTAdobe
- Magento 2 Professional DeveloperAUGUST 2020 - PRESENTMagento, Inc.
