A journey about virtual world.
Welcome to my virtual home, and thank you for visiting my official site. Well, I'll write all the things about technologies, stories, & etc on this site.
Hey, folks! Welcome to my personal website.
You guys can call me darm, a *nix/linux addict,
i3wm, bspwm DWM Suckless lover, and also infosec enthusiast.
On my daily driver gears for work I use OS X,
Debian GNU/Linux, OpenSUSE, Arch (GNU/Linux) as my operating system for laptop and OpenBSD for my home server. Currently I worked at Gameloft South-East Asia as Sr. IT Administrator, PT. Ansvia as Sr. Sysadmin/DevOps PT. Aino Indonesia as Sr. Infrastructure Engineer, and on my free(lancer) time sometime I'm playing CTF (a special kind of information security competitions) with my team mate, helping people to manage/hardening their server, and do web development as well.
I hope the content of this blog is useful for you. By the way, I write in two languages on this blog, Bahasa and English. But, please know that english is not my mother tongue, so if you find any mistake of grammar, typo, etc, please let me know or leave a comment. Thank you for visiting my site.
If you have some a good offering, don't hesitate to contact me!. 🙌
Sr. Infrastructure Engineer - PT. Aino Indonesia2019 - Present
PT. Aino Indonesia is an electronic payment solution provider company for mass transportation, government public services, education and retail. Its endorses Less Cash City Solution, a solution of inter-usability, inter-modality, inter-availability, until inter-operability electronic money cards in the city, thus the use of cash may be lessen.
Sr. System Administrator/DevOps Engineer - PT. Ansvia2018 - 2019
PT. Ansvia is a technology company that focused in conducting research on technology and developing software, as well as high technology digital security. In DevOps role I'm responsible for carrying out the process of Code Inspection, Deployment, Continuous Delivery, Continuous Integration, and technical coordination of Operations.
Sr. IT Administrator - Gameloft South East Asia2015 - 2018
As Senior IT Admins in Gameloft Indonesia, I'm responsible for maintaining a computer, including its hardware and software, and its networks for the safety of the user. Regularly checks the computer’s hardware, software and network operating system for problems and fixes them immediately. Monitoring and maintenance of computers to provide and give maximum access to the users.
Jr. IT Administrator - Gameloft South East Asia2013 - 2015
Gameloft® is one of leader in the development and publishing of games, has established itself as one of the top innovators in its field since 2000.
Linux Administrator Coordinator - Infest2010 - 2012
JGOS - Jogja Goes Open Source program in cooperation with the local government in Yogyakarta.
Talks and Projects
March, 2009: Speaker: Security Day, Inixindo Jogja at MM UGM, Yogyakarta – Web Application Penetration Testing.
April, 2009: Instructor: Networking Study Club at Sunan Kalijaga Islamic University, Yogyakarta.
October, 2009: Speaker: Cyber Security Seminar at Sunan Kalijaga Islamic University, Yogyakarta – Web Application Security Attack and Defense.
January, 2010: Setup Internet Cafe using Debian OS including configuring Squid transparent proxy, user management, file sharing, and multimedia server.
May, 2011: Speaker: Ubuntu Natty Release Party: Wi-Fi Hotspot Security - STT Adisutjipto, Yogyakarta.
December, 2013: Build RT/RW-Net using Ubiquiti NanoBridge as an antena for WiFi internet connection at Kabupaten Bantul, Yogyakarta.
June, 2015: Technical support for programmer, & video editor making an AI application with arduino for human detection on 8 monitors – ARTJOG 8 Infinity in Flux, Yogyakarta.
November, 2015: Server installation and setup using CentOS, Web Hosting, and Domain for government at Kabupaten Pamekasan, Madura
February, 2017: Speaker: Cyber Security Outlook, JDV Indigo at Sahid Rich Hotel, Yogyakarta - DDoS Attack, test case: Lemsaneg Portal (event: https://youtu.be/ciRYfOhyUXI)
December, 2017: Speaker: Pelatihan Basic Mikrotik & Fiber Optik, PT. Skyline Semesta - Berbasis Industri Melalui Teaching Factory IT-MALL.
July, 2020: Webinar: OKD Deployments with Helm Charts (make your life easier and enjoyable) - PT. Aino Indonesia
2007 - Present: Member - Ubuntu-ID | SubLoCo Yogyakarta
2010 - Present: Co-Founder - TanyaLinux
2016 - Present: Founder - kendarihack | CTF team
Bachelor of Informatics Engineering – Universitas Pembangunan Nasional "Veteran" Yogyakarta.