Lulzim Grajçevci
SAP Principal Consultant at Freelance (Self employed)
Pristina, District of Pristina, Kosovo
Summary
👤
Senior🎓
Top SchoolLulzim Grajçevci is a seasoned SAP Principal Consultant specializing in SAP BRIM, Convergent Charging and Convergent Invoicing with two decades of global project experience across telecom, finance and logistics clients. As a freelance lead architect since 2011 he has driven complex billing modernizations for organizations like Travelport, Airbus, Deutsche Börse, SWIFT and multiple national telecom operators. He combines deep technical skills—PL/SQL, Oracle, Linux server administration and billing system integrations—with hands-on delivery of national-scale initiatives such as country code migrations and large OSS/BSS transformations. Based in Pristina but active across Europe and Asia, he’s comfortable operating as both technical lead and integrator with vendors and business stakeholders. Outside work he balances a developer/sysadmin mindset with family life and outdoor pursuits in Switzerland, hinting at a pragmatic, disciplined approach to problem solving.
10 years of coding experience
3 years of employment as a software developer
Certificates CCNA, Certificates CCNA at CCNACertified PL/SQL Programming, Certified PL/SQL Programming at OracleEngineer's degree Telecommunication and Computers Science, Engineer's degree Telecommunication and Computers Science at University of Pristine
Github Skills (48)
tui10
ncurses10
google-analytics10
weblog10
goaccess10
webserver10
nginx10
gdpr10
dashboard9
monitoring9
analytics9
caddy9
web-analytics9
wordpress-plugin9
command-line9
Programming languages (5)
Github contributions (5)
lolzim/xbar-zammad
Jul 2025 - Jul 2025
Contributions:14 pushes, 2 branches in 14 days
lolzim/tempo-tap
May 2026 - Jun 2026
Contributions:2 pushes in 16 days
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