Jacek Z.

PHP Developer

Jacek is a highly skilled software engineer with over 15 years of commercial experience, specializing in PHP and its frameworks, including Yii and Laravel, to develop RESTful web services and customer-facing APIs.

With a strong background in leadership, Jacek spent three years as a technical team leader, where he successfully guided teams and ensured seamless project execution. His open-minded approach, organizational skills, and problem-solving mindset enable him to tackle complex challenges effectively.

During his studies, Jacek was selected for the prestigious Google Summer of Code program, distinguishing himself among hundreds of applicants and further demonstrating his technical expertise and dedication to software development.

Huvudsaklig expertis

MySQL 16 år
Scrum 10 år
Agile 10 år

Andra kompetenser

Drupal 2 år
Vue.js 1 år
Godot Engine 1 år

Jacek Z.

Poland

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Anställningar

Senior Software Developer

Musti Group - 2 år 9 månader

He has been engaged in the development of an eCommerce platform, focusing on creating new functionalities using PHP/JS. Following this initial phase, he transitioned to rebuilding the platform utilizing new technology, specifically React.js/next.js. This shift aimed at enhancing the platform's performance and user experience by leveraging modern web development frameworks.
Teknologier:
- Teknologier:
- HTML
- PHP
Senior Software Engineer

Teams By Sunscrapers - 3 månader

He was a lead backend developer working for the US startup. The aim of the startup is to help people fall asleep. They used mobile app to join sleep live sessions with a sleep guide helping them to relax, calm down and fall asleep. He was responsible for the backend side of the application which is serving live stream url from AWS, transcoding videos after a sessions and building CMS for sleep session and user management.
Teknologier:
- Teknologier:
- HTML
- Laravel
Senior Software Developer

Trimetis Services - 9 månader
- Web app development allowing to record video-testimonials;
- Designing and implementing major new features of an internal CMS.
Teknologier:
- Teknologier:
- WordPress
- HTML
- PHP
- Laravel
Founder / Lead Developer

Jakdolece - 5 år 2 månader

Jakdolece.pl, a start-up I fully coded from frontend to backend, offers unbeatable travel deals for flights and hotels worldwide. Leveraging data analysis, I ensure the platform continuously updates with the most affordable prices, keeping all offers the best around the clock.
Teknologier:
- Teknologier:
- PHP
- Yii
Technical Team Lead/Senior SoftwareEngineer

Fibar Group - 5 år 7 månader
He was:
- Leading a team of programmers;
- Planning implementation schedules/prioritizing tasks;
- Developing the solution design and architecture;
- Developing Manufacturing Execution System (MES) and Enterprise Resource Planning (ERP) systems;
- Maintaining the Traceability and Tracking in the manufacturing process;
- REST API building/improvements.
Teknologier:
- Teknologier:
- HTML
- PHP
- Yii
- Laravel
Web developer

Merixstudio - 2 år

His main tasks included PHP5 (Drupal 7), Python (Django) and frontend development (HTML5, CSS3, jQuery).
Teknologier:
- Teknologier:
- WordPress
- HTML
- PHP
- Drupal
Web Application Developer

MDA Systems - 6 månader

Building web applications - PHP5 object-oriented programming.
Teknologier:
- Teknologier:
- HTML
- PHP
- CakePHP