Building production software since 2023.
Software engineer building dependable digital products from interface to infrastructure.
I work across web applications, backend architecture, deployment automation, and technical writing.
Featured visual
02 / Impact statistics
Engineering, measured in real outcomes
Across fintech, public sector, SaaS, and retail systems.
Handled in a data-intensive information-system interface.
Fewer support tickets related to WAF-blocked requests.
An abstract system map representing interfaces, services, events, data processing, and reliability.
03 / Selected work
View all workProjects documented through decisions, constraints, and outcomes.
01 / Work Fusion
An ISO-oriented workflow platform for tasks, approvals, evidence, and audit history. I designed the event-driven backend so committed workflow changes remained traceable across broker, network, and service failures.
View case studyCalme
AI-powered self-care mobile application2024—2024ViewEco.in
Interactive environmental education mobile application2024—2024ViewMental model
Complex systems become easier to reason about when the model is visible.
Explore selected explanations04 / Writing
Read the journalTechnical explanations, mental models, and reflections from building software.
Building audit trails that survive service failure
How I used a transactional outbox and layered idempotency to keep audit events recoverable across broker, network, and service failures.
11 min · Reliability · Architecture05 / Retrospectives
A year-by-year record of work, learning, and growth.
Building for failure, not only success
In progressMy work shifted from delivering features to examining what happens after a request succeeds: whether events remain recoverable, deployments stay repeatable, and production failures leave enough evidence to diagnose.
Learning production constraints
Working on a cash-management platform and an event-booking product made performance, session recovery, shared front-end standards, and deployment discipline concrete rather than theoretical.
Connecting product decisions to implementation
I worked across public-sector software, logistics, and product teams while helping shape Countlorie, Calme, and Eco.in. The year made role boundaries clearer: product direction, interface quality, and engineering execution depend on one another, but they are not the same responsibility.
06 / Experience
View complete experienceRoles connected to the work they produced.
Full-Stack Developer
Xposure Indonesia · Full-time
- Developing data-intensive Customer Relationship Management work, legacy platform modernization, AI-assisted engineering workflows, and deployment standardization across multiple applications.
Front-End Developer
PT Kasir Pintar Internasional · Freelance
- Building event-booking flows for customers and event organizers, with reusable interface patterns, session recovery, and front-end performance work across the booking experience.
Front-End Developer
PT Bank Rakyat Indonesia (Persero) Tbk. · Full-time
Under PT Orde Digital Intelektual
- Supported QLola Cash Management Platform reliability work across multiple micro-frontends, with a focus on production-issue resolution, shared standards, bundle size, build footprint, and Web Application Firewall handling.
07 / Testimonials
Specific words from people I have built with.
Arya rebuilt our audit pipeline so failures no longer meant lost records. The design was documented well enough that the rest of the team could extend it without him.
He asks the questions that expose the real constraint before writing any code. Our booking flow shipped smaller, clearer, and far more reliable because of it.
The clearest technical writer I have worked with. His notes turned a fragile deployment process into something the whole team could reason about.
08 / Outside the work