About
Ian W has 10+ years of experience as a Programme Manager based in Spain. Primary expertise in Tier 1 billing systems.
Ian W has 10+ years of experience as a Programme Manager based in Spain. Primary expertise in Tier 1 billing systems.
Sign up as an employer to see detailed work experience, achievements, and direct contact for Ian and thousands of Tier 1 billing systems professionals.
Sign up free to unlockFree employer account · 1-minute signup · No credit card