ARYA MENTARY

Freelance software engineer delivering backend and frontend solutions, including production systems for EDC banking devices, MTM projects, and mobile banking apps.

Head of Software Engineering Department at MTM (Jatidigi)

Led the software engineering department; built and maintained systems for EDC-based banking (C/C++), UMB/USSD browser, PHP-based MTM Telkomsel/BPR projects, and mobile banking (Kotlin frontend, Golang backend); POS with Flutter frontend and Python backend.

Delivered freelance software development for Telkomsel CAM Division, BPR, and other clients; contributed to media/news tracking, iPad billing-related tasks, and various web-based internal tools.

Web Programmer and Developer, IT Division at Telkomsel

Web-based systems development for Telkomsel IT division, including Telkomsel School Community and related internal applications.

Data Mining, Customers Database Administrator at CAM (Corporate Account Management), Telkomsel

Data mining and customer database administration for CAM, generating daily reports.

Lecturer at STIE MH Thamrin

Lectured courses in Management Information Systems, Networking under Windows and Linux, PHP Web-based programming, and server administration.

IT Support at Lippo Bank Tbk

IT support; developed request-based networks and systems, including ATM and Credit Card machine handling.

Lecturer at STIE M.H Thamrin

Lecturer teaching Management Information Systems and Networking; PHP/Web server related coursework.

Web Programmer and Developer at Telkomsel IT Division

Built web-based systems for Telkomsel CAM, Billing (KiSEl iPad Billing), and School Community projects; data mining for CAM.

Web Programmer and Developer at Telkomsel

Built web-based systems for Telkomsel School Community; data mining in CAM; iPad billing system KiSEl; various internal systems.