Janusz Paśkiewicz
Verified Expert in Engineering
Software Developer
Rzeszow, Poland
Toptal 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.
Portfolio
Experience
- MySQL - 15 years
- PHP 7 - 15 years
- eCommerce - 13 years
- Web Scraping - 8 years
- jQuery - 8 years
- JavaScript - 8 years
- Magento - 7 years
- Magento 2 - 3 years
Availability
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.
Work Experience
Magento 2 Developer | eCommerce CTO
Sintra 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.
Senior Magento Developer | Team Leader
G2A.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.
Senior PHP Developer
PGS 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.
Technical Architect | Lead Developer
Blueclaw
- 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.
Java and Delphi Programmer
Comarch
- 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.
Experience
G2A.com Website
Maintenance of Magento Websites
https://viviscal.com• https://viviscal.com
• https://viviscal.co.uk
• https://viviscal.es
• https://viviscal.pt
Portal for Lottery Games Fans
https://www.multipasko.plI am still the portal's owner, developer, and admin.
Migration from Magento 1.9 into Magento 2.4
https://www.alena-firany.plEducation
Master's Degree in Computer Engineering
Politechnika Rzeszowska - Rzeszów, Poland
Certifications
Adobe Certified Expert — Magento Commerce Developer
Adobe
Magento 2 Professional Developer
Magento, Inc.
Skills
Libraries/APIs
jQuery, REST APIs, Shopify API, Node.js, Vue
Tools
Magento Modules, NGINX, PhpStorm, CubeCart, Jira, Git, RabbitMQ, Solr
Languages
PHP, HTML, PHP 5, HTML5, PHP 7, SQL, JavaScript, CSS, Java, Delphi
Paradigms
Object-oriented Programming (OOP), Search Engine Optimization (SEO)
Platforms
New Relic, Magento 1, Magento, Magento 2, Magento Extension Development, Magento API, Magento Enterprise, Shopify, X-Cart, osCommerce, Oracle, Linux, WordPress
Storage
MySQL, MySQLdb, MongoDB, Redis, PL/SQL
Frameworks
Laravel, Symfony, CakePHP, Zend Framework
Other
Web Development, eCommerce, Back-end, Full-stack, Plugins, APIs, Websites, Data Structures, Web Scraping, Performance Tuning, OXID, Computer Engineering, Leadership Development, SEO Tools
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