Doing data preparations, analysis and reporting for M-level, making dashboards for daily monitoring about KPI and Big Events in Jakarta. Tech stack that I was used:- Spreadsheet- Power BI- Looker Studio- Python (Mostly for data mining and crawler from corporate apps and some personal project)

- Operating and Maintaining SIEMENS Power Spectrum EMS- Maintain Server and Scada Network (IEC 60870-101 & IEC 60870-104) to work 24/7- Doing commissioning medium voltage power system utilities between the Master station and Substation- Maintain HMI server to work 24/7 in 16 Distributed Areas- Implement network monitoring using Zabbix- Troubleshoot network/software problems in the SCADA system between the Master Station and RTU- Doing monthly maintenance of software and hardware Master Station- Using Bash Script to do an efficient search in scada log and login system- Supervised migration of obsolete master station (2004) to the newest version- Supervised, setup and commissioned FLISR (FAULT LOCATOR & SERVICE RESTORATION) using Master Station at 20kV level.

- Supervise Maintenance on Substation - Prepare Schedules and Plan for Maintenance- Supervise Trafo Assessment- Supervise Cable Assessment- Supervise jointing of XLPE cable (20kV)

Make python program to read data from Xirka smart card and make a website for view it using django framework.

Make a program for track a ball and navigation for robot MSL that compete on Kontes Robot Indonesia.

Make electrical circuit for robot that competes on Kontes Robot Indonesia Regional 2.