Selected work
Selected work covering the problem, my role, the technical decisions, and the evidence available to review.
Architecture · quality · technical direction
Growing with a mobile platform from feature work to technical direction — architecture, engineering effectiveness, and the decisions that outlive any single release.
Android usage monitoring and app restrictions, with an iOS permission bridge — a Flutter plugin case study in making platform boundaries explicit.
Read the case study: Building Screen Time Capabilities in Flutter
$ dart run package_rename_plus
Configure → build → release
Android · iOS · Web · Desktop
Building the tools that shorten a team's feedback loop — release configuration, in-app event inspection, and network debugging — and why each one started as a repeated manual step.
Behind the work
Experience as a Staff Engineer, mobile lead, freelance engineer, and co-founder.
February 2026 — Present
Lead Mobile Developer · Part-time
Malaysian cybersecurity company; mobile engineering for the GeoXSpot transportation platform.
Lead the design, development, and technical evolution of cross-platform Flutter applications, with a focus on scalability, performance, and clean architecture.
Transportation software for fleet visibility, real-time tracking, and driver operations.
August 2025 — Present
Co-Founder
Integrated business services, including ERP, custom software, and digital consulting through LDP Digital.
Company websiteJune 2025 — Present
Mobile Engineer · Freelance
Kuala Lumpur-based technology company developing commerce, business operations, and mobile solutions.
Maintain and develop cross-platform Flutter applications, guiding their design and technical evolution.
Company websiteApril 2023 — Present
Staff Engineer, Mobile
Sharia-based reseller ecosystem serving a nationwide reseller network across Indonesia.
Set technical direction for the mobile platform, and own the architectural decisions that outlive any single feature.
Company websiteProducts
Applications built or led across commerce, healthcare, and consumer products.
Staff Engineer, Mobile
A sharia-based reseller ecosystem connecting curated local products with a nationwide reseller network. Cross-platform Flutter delivery on Android and iOS, backed by an architecture built to survive continuous feature growth.
Mobile Developer
Integrated healthcare services in a consumer application — consultation, articles, and health tooling. Native Android engineering in Kotlin.
Mobile Engineer
Patient registration for RSD Mangusada, Badung, Bali — queue and registration flows designed for a hospital information system rather than a consumer app.