Looking for a job

Budi Arsana

@budiarsana

Message

I build secure, high-scale SaaS, APIs, and AI systems on AWS.

Indonesia

Message

What I'm looking for

I'm looking to build and lead secure, high-scale cloud, API, and AI-native products, while mentoring teams and maintaining strong engineering quality.

I've spent 10 years with VroomVroomVroom building and operating a global B2B SaaS car-rental booking engine and integrated insurance products. I owned the AWS SDLC, CI/CD, and monitoring, helping maintain 99% service uptime.

I built Symfony and Laravel REST APIs handling millions of daily requests, event-driven services with SQS and Lambda, and payment integrations for Stripe, PayPal, and Braintree. I reduced application latency by up to 75%, improved SQL and GIS spatial query performance by 50%, and established OWASP security practices with no data-breach incidents over 10 years.

I lead code reviews, technology choices, and mentoring while advancing AI-first development without compromising security or quality. My earlier work at Wee2oo included building a PTO-donation SaaS across Symfony APIs and Angular, and I continue to build products in Next.js, agentic AI, automation, and developer tooling.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer & Technical Lead

VroomVroomVroom Pty. Ltd.

May 2016 - Jun 2026 (10 years 1 month)

Owned the SDLC in AWS cloud, CI/CD and monitoring resulting in 99% service uptime. Led engineering team, conducted code reviews, and mentored team members while building REST APIs in Symfony and Laravel to handle millions of requests daily.

AWS CI CD Symfony Laravel REST APIs Event Driven Architecture Amazon SQS Lambda NodeJS Go Stripe PayPal Braintree React SQL GIS OWASP Machine Learning Python

Software Engineer

Wee2oo

May 2014 - May 2016 (2 years)

Built a SaaS to allow users to donate their unused PTO, responsible for both backend and frontend development with Symfony as the REST API and Angular as the frontend side. Gained experience in remote collaboration with global teams and adapted to work within the USA timezone.

Symfony Angular REST APIs SaaS Remote Collaboration