ENGINEERING SYSTEMS
THAT SCALE
Technical Lead & Full Stack Engineer — architecting resilient systems, leading engineering teams, and building Fleet & Hauling Management Systems that drive real operational outcomes.
CAPABILITIES
Digital Mining Systems
Building Fleet and Hauling Management Systems with real-time tracking, IoT, telematics, and operational data integration.
Backend Development
Building robust APIs and microservices with Node.js, Express.js, and PostgreSQL — designed for scale and reliability.
DevOps & Platform Engineering
Designing scalable infrastructure using Docker, Kubernetes, and CI/CD pipelines with automated deployment workflows.
SELECTED WORK
A curated selection of projects and roles where I've applied my expertise in platform engineering and backend development.
PT Banti Techno Investama
Banti Techno Investama is a leading mining consultancy providing strategic solutions, professional training, laboratory analysis, and digital transformation services for the Indonesian mining industry since 2010.
PT Minergo Visi Maxima
Minergo Visi Maxima is a mining technology powerhouse focused on developing high-impact digital platforms that enhance efficiency, safety, and sustainability through IoT, telematics, and integrated hardware solutions.
SHORTS
@ferryops.dev • TikTok
INSIGHTS
Thoughts on technology, development, and engineering culture.
Articles
@ferryops • Dev.to
EXPERIMENTAL LABS
Experimental projects, niche automation tools, and data analysis explorations.
Online Retail Big Data Analysis
Exploratory Data Analysis on a large-scale online retail transaction dataset to identify data quality issues, transaction patterns, and country-level insights before further modeling.
Instagram Scraper & Auto Image Downloader
A Python-based automation tool to scrape Instagram posts without login, extract captions and metadata, and automatically download images into a structured local directory with JSON output.