What skills does John J have?

John J's skills include: IBM 30xx, 43xx, MVS, OS, XA, IBM 370 SERIES, UNIX, Personal Computers, Honeywell Computers Level 6000, Level 64 Level 6.

How much experience does John J have?

John J has approximately 10+ years of professional experience.

John J has 10+ years of experience based in USA. Primary expertise in IBM 30xx.

20 skills

Senior Developer
•••••••••• · 2022 — Present
- • Led ••••••••••••••••••••
- • Shipped •••••••••••••••••••••••••
Software Engineer
•••••••• · 2019 — 2022
- • Built ••••••••••••••••••
- • Scaled ••••••••••••••••••
Junior Engineer
•••••• · 2016 — 2019
- • Contributed to •••••••••••
- • Fixed •••••••••••••••••

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