Ajar
Enterprise Airline IT Architect &
AI Infrastructure Enthusiast
IT Professional with over 25 years of experience leading and implementing system architectures at the largest state-owned aviation enterprise in Indonesia. Currently focused on exploring and designing advanced AI infrastructures, including multi-GPU server configurations and LLM fine-tuning.
Core Architecture Domains
Passenger Service System (PSS)
In-depth experience in the migration and operational ecosystem of Amadeus (Altea) and Navitaire for large-scale enterprise environments.
Revenue & Pricing Management
Advanced integration and configuration for RMS Pros, alongside global airline pricing standardization referencing ATPCO and SITA regulations.
Cargo Management System
Implementation of air logistics solutions with full compliance to IATA messaging standards (FWB, FFM, FBL, FHL, SSIM, ASM).
Artificial Intelligence
Designing deep learning hardware architectures, distributed computing for GPU utilization, and automation of AI workflows.
System Architecture Log
IT Infrastructure Engineer
PT Garuda Indonesia (Persero) Tbk.
Led data-center infrastructure design, network hardening, and initial mainframe-to-server migration for airline-wide operational systems.
Senior IT Architect — Passenger Systems
PT Garuda Indonesia (Persero) Tbk.
Architected and executed full-scale PSS migration from legacy to Amadeus Altea, integrating DCS, Revenue Management (RMS Pros), and IATA e-ticketing standards.
Principal IT Architect — Cargo & Revenue
PT Garuda Indonesia (Persero) Tbk.
Designed cargo logistics architecture compliant with IATA messaging (FWB, FFM, SSIM, ASM). Managed ATPCO/SITA pricing integration and Navitaire platform evaluation.
AI Infrastructure Architect
Independent / R&D
Designing multi-GPU deep learning server configurations, LLM fine-tuning pipelines, and distributed AI compute architectures for enterprise deployment.