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Hartanto Ario Widjaya
Systems Engineer | -
Singapore
Badges
224 badges
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Credly Top Legacy Badge Earner
Credly
IBM Z and LinuxONE Community Influencer - 2024 (Level 3)
IBM
IBM Z and LinuxONE Community Advocate - 2024 (Level 2)
IBM
DevOps Island Escape - Adventurer
Broadcom
IBM Champion - 3 Year Milestone
IBM
IBM Z and LinuxONE Community Contributor - 2024 (Level 1)
IBM
IBM Z Xplore - All Star
IBM
IBM Champion 2024
IBM
IBM Z Day Speaker Advocate - 2023
IBM
IBM Z and LinuxONE Community Influencer - 2023 (Level 3)
IBM
IBM Z and LinuxONE Community Advocate - 2023 (Level 2)
IBM
IBM Z and LinuxONE Community Contributor - 2023 (Level 1)
IBM
z/Architecture Assembler Language - Part 1: The Basics
IBM
IBM Champion 2023
IBM
IBM zStudent Contest 2022 - Regional Winner
IBM
Extreme Networks Associate - Introduction to Future Networking
Extreme Networks
IBM zSystems Cybersecurity Insights
IBM
IBM zDay Speaker Advocate - 2022
IBM
Speaker: Open Mainframe Summit 2022
The Linux Foundation
IBM Z and LinuxONE Community Influencer - 2022 (Level 3)
IBM
IBM Z and LinuxONE Community Advocate - 2022 (Level 2)
IBM
IBM Z and LinuxONE Community Contributor - 2022 (Level 1)
IBM
LFC104: Ethics for Open Source Development
The Linux Foundation
Interskill - IBM Mainframe Systems Programmer Level I Certificate 2.4
Interskill Learning
Interskill - Mainframe Specialist – VSAM IDCAMS Utility – Expert 2.4
Interskill Learning
Interskill - Mainframe Specialist – General z/OS Utilities – Expert 2.4
Interskill Learning
Interskill - Mainframe Systems Programmer – IBM Utilities Foundations 2.4
Interskill Learning
Interskill - Mainframe Specialist – z/OS Batch Utilities – Experienced 2.4
Interskill Learning
Interskill - Mainframe Systems Programmer – JCL Foundations 2.4
Interskill Learning
Interskill - Mainframe Systems Programmer – Storage Foundations 2.4
Interskill Learning
Interskill - Mainframe Systems Programmer – Operating Systems Foundations 2.4
Interskill Learning
Interskill - Mainframe Systems Programmer – Hardware and Software Foundations 2.4
Interskill Learning
Interskill - Mainframe Specialist - Parallel Sysplex - Foundations 2.4
Interskill Learning
Interskill - IBM Mainframe Systems Operator Level I Certificate 2.4
Interskill Learning
Interskill - Mainframe Operator – JCL Foundations 2.4
Interskill Learning
Interskill - Mainframe Systems Operator – SDSF Foundations 2.4
Interskill Learning
Interskill - Mainframe Systems Operator – TSO/ISPF Foundations 2.4
Interskill Learning
Interskill - Mainframe Operator – z/OS and JES2 Foundations 2.4
Interskill Learning
Journey to Cloud: Envisioning Your Solution
IBM
TCP/IP on z/OS Essentials - Level 1
IBM
Open Mainframe Project Ambassador
The Linux Foundation
IBM Champion 2022
IBM
Interskill - Mainframe Storage Administrator - Data Management Using DFSMS 2.4
Interskill Learning
Interskill - Mainframe Storage Administrator - Disk and Tape Storage - Foundations 2.4
Interskill Learning
LFC110: Fundamentals of Professional Open Source Management
The Linux Foundation
The Story Behind Your Cup of Tea: WorldChefs Accredited Digitised Tea Aficionado Badge & Certificate
Worldchefs
The Story Behind Your Cup of Tea: Module 4 Attendee
Worldchefs
IBM Z Student Contest October 2021 - Top Finalist
IBM
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