Senior developer with extensive experience designing, building, and scaling high-traffic web platforms. Successfully led projects ranging from interactive learning platforms like TheTypingCat.com to complex shipping solutions at Agility Logistics. I thrive on solving complex problems, optimizing platform performance, and creating user-focused features that drive engagement and growth. Known for writing clean, maintainable code and communicating effectively with other teams.

Piotr Ojrzyński

Senior developer with extensive experience designing, building, and scaling high-traffic web platforms. Successfully led projects ranging from interactive learning platforms like TheTypingCat.com to complex shipping solutions at Agility Logistics. I thrive on solving complex problems, optimizing platform performance, and creating user-focused features that drive engagement and growth. Known for writing clean, maintainable code and communicating effectively with other teams.

Available to hire

Senior developer with extensive experience designing, building, and scaling high-traffic web platforms. Successfully led projects ranging from interactive learning platforms like TheTypingCat.com to complex shipping solutions at Agility Logistics. I thrive on solving complex problems, optimizing platform performance, and creating user-focused features that drive engagement and growth. Known for writing clean, maintainable code and communicating effectively with other teams.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
See more

Language

Polish
Fluent
English
Advanced

Work Experience

Senior Software Engineer at Agility Logistics
August 2, 2018 - December 2, 2025
Designed, built and scaled high-traffic web platforms; led projects from interactive learning platforms to complex shipping solutions; automated shipping rate calculations and third-party carrier integrations; reduced manual operations and improved platform reliability and user experience.
Software Engineer at Enclaves.io
January 2, 2018 - April 2, 2018
Created architecture and developed a system to collect, organize and display posts from social media on a client's website.
Senior JavaScript Developer at Socio Fabrica
July 1, 2015 - October 31, 2017
Developed systems using Ext JS; built a bug-reporting tool and other front-end features; contributed to overall product quality and delivery.
JavaScript Developer at Tanadu Can't Stop Games
March 1, 2009 - May 31, 2010
Developed and maintained web-based online games; implemented client-side features and UI integration.
PHP Developer at CMS
July 1, 2006 - August 31, 2008
Developed and supported Jet Mail system; managed a team and collaborated with interactive marketing partners; ensured robust back-end functionality.

Education

Master's degree at University of Wroclaw
January 1, 2001 - December 31, 2006
Postgraduate studies, Information Technology Management at SGH Warsaw School of Economics
January 1, 2007 - December 31, 2008

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Transportation & Logistics, Media & Entertainment, Travel & Hospitality, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
See more