I am Arif Widiyanto, an experienced DevOps Engineer, Fullstack Developer, and IT Specialist with 15+ years of hands-on experience. My foundation was built on systems administration, desktop support across Multi-OS environments (macOS, Windows, Linux), and office networking—evolving naturally into cloud infrastructure, fullstack applications, and workflow automation. Whether managing servers, troubleshooting workstations, or assisting team members under tight deadlines, I focus on dependable execution and clear documentation.
Practical technical proficiencies applied in corporate offices, live event setups, and studio environments.
Over 15 years of steady responsibility in systems support, field operations, and technical coordination.
Providing infrastructure maintenance, network setup, and practical workflow automation for independent clients. Actively researching web and API security through verified bug bounty programs (Intigriti, private VDPs).
Managed containerized web environments (Docker/Kubernetes on AWS EKS), ticketing infrastructure, and onsite technical operations for major exhibition events. Reduced cloud resource overhead, maintained zero service downtime, and resolved critical operational issues under tight event deadlines.
Provided core enterprise infrastructure support, client server configurations, multi-OS setups, and technical documentation to streamline incident resolution across target environments.
Supervised company-wide IT support, hardware maintenance (workstations, printers, scanners), corporate network administration (LAN, Wi-Fi, VPN), software licenses, and vendor relations.
Maintained workstations, market software data feeds, and local backups for analysts and trading operations, providing rapid technical support in a fast-paced environment.
Assisted with computer setup, structured network cabling, POS equipment maintenance, and general daily desktop helpdesk support for staff.
Practical utilities, documentation hubs, and workflow templates built to support team productivity.
A structured, searchable catalog of over 1,000 organized instructions and task guidelines across 55 categories to help team members get clearer, faster outputs from productivity software.
A practical collection of workflow templates and guides helping teams automate recurring administrative tasks, notification alerts, and data summaries without complexity.
A free bilingual (Indonesian/English) self-learning portal adapted from open-source material, helping team members explore coding concepts with practical examples.
Standards followed to keep systems reliable, secure, and easy to maintain.
Following structured troubleshooting procedures (CompTIA principles) for diagnostics, cable termination, and driver integrity.
Familiarity with cloud fundamentals (AWS foundations), Linux server administration, and container basics (Docker).
Documenting incident resolutions and device configurations so fixes can be repeated and shared across the team.
Prioritizing tickets calmly, keeping users informed of progress, and meeting agreed turnaround times.
I am based in South Jakarta and open to on-site, hybrid, and remote roles across DevOps, Fullstack Development, and Systems Infrastructure. Feel free to reach out directly via WhatsApp or Email.