Sławomir Kłos
Programista PHP at Voxcommerce Group Sp. z o.o.
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
RockstarSławomir Kłos is a seasoned PHP developer with nine years of experience building and integrating CRM systems, currently advancing Voxcommerce Group’s CRM platform from Warsaw. He has a strong open-source background, contributing backend improvements to the well-regarded YetiForceCRM project—working on quick-create workflows, address handling, and password generation—showing attention to both UX flow and security-adjacent features. As founder of IPRoute and former PHP engineer at PayPo and YetiForce, he blends entrepreneurial initiative with production-grade engineering. His long-standing role leading cyber security efforts in a national scouting organization signals practical security mindset and operational discipline beyond typical developer responsibilities.
9 years of coding experience
Polish, English
Github Skills (5)
crm10
open-source10
php10
web-application10
workflow-engine9
Programming languages (2)
Github contributions (5)
YetiForceCompany/YetiForceCRM
Aug 2018 - Dec 2018
Our team created for you one of the most innovative CRM systems that supports mainly business processes and allows for customization according to your needs. Be ahead of your competition and implement YetiForce!
Role in this project:
Back-end Developer
Back-end DeveloperContributions:10 commits, 449 PRs, 36 pushes in 3 months
Contributions summary:Sławomir's commits primarily focus on modifications to the YetiForce CRM system's backend components. The changes include adjustments to quick create view models and views, indicating involvement in CRM functionality. Furthermore, the commits address modifications to address and related file interactions, suggesting work in form creation and related actions within the CRM. Additionally, the user contributes to password generation functionalities, working with related files.
customizationcontactsmauticweb-applicationquotes
slawekk87/YetiForceCRM
Sep 2017 - Sep 2017
Contributions:4 pushes, 1 branch in 1 day
erpphpinnovativecrmyetiforce
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.