Jackson is an experienced Technical Specialist with over 20 years pf programming; over 10 years of leadership and Architecture and design experience and over 7 years of Credit Card Processing experience; Assembler (ALC); C; C++; COBOL; Sabretalk; SPM's (Structured Programming Macro's); TPF; TPFDF; ALCS; CICS; VM; MVS; TSO; UNIX; Toolkit.

Throughout his career Jackson has worked for various Air Transport clients. His previous role was for Delta Airlines where he worked as the main TPF expert from IBM to provide oversight to Delta and their migration partner Travelport. This included complete involvement from planning phase through implementation and also post implementation support and tuning.

Jackson provided detailed procedures on how to handle migration and testing effort and acted as full/single voice of IBM on this project to both companies, Delta Airlines and Travelport.  

 

He also worked as the Project Engineer/Architect at Sabre where he was involved in all phases of migration from initial analysis, design specifications, architectural direction, quality oversight and managing all members of remediation team.  

 

Jackson is an energetic, conscientious and hardworking individual with excellent inter-personal skills.

Jackson Varnan

Consulting Associate

a Which Consulting Ltd service