Open to opportunities

Brilyan Laia

@brilyanlaia

Message

Senior software engineer building scalable frontend platforms and AI-powered tooling to ship faster with reliability.

Indonesia

Message

What I'm looking for

I want to build frontend systems that drive measurable outcomes—owning features end-to-end, improving performance/reliability, and using AI where it helps teams move faster without sacrificing security.

I’m a Senior Software Engineer focused on frontend systems that move real business outcomes—shipping end-to-end features, modernizing UI, and strengthening reliability. At Paper.id, I designed and built Gary, an AI-powered engineering assistant for Slack that uses a RAG pipeline (Qdrant + OpenAI GPT) to retrieve internal documentation and RCAs, then correlates incidents with recent commits and deployments via GitHub MCP.

I also led high-impact product work: I owned the frontend end-to-end for the Accurate × Paper.id integration so Accurate ERP users can pay invoices directly through Paper.id, and I integrated the DANA payment method into Paper.id’s checkout to expand coverage to 180M+ DANA users. I revamped Payper’s user-facing payment page, served invoice/PO/receipt workflows for 600K+ businesses, and improved frontend CI/CD—cutting build times by 70%—while refactoring legacy modules into a modular architecture to reduce technical debt.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Paper.id

May 2024 - Present (1 year 11 months)

Designed and built Gary, an AI-powered Slack engineering assistant using RAG (Qdrant + OpenAI GPT) to triage production incidents by pulling internal docs/RCAs and correlating them with recent commits and deployments. Led frontend end-to-end integration for Accurate ERP payments via Paper.id, expanded DANA checkout to 180M+ users, revamped Payper UI, shipped invoice/PO/receipt workflows for 600K+

Go Retrieval Augmented Generation (RAG)Qdrant Frontend

Software Engineer

Halodoc

Jun 2021 - Apr 2024 (2 years 10 months)

Owned frontend development within the Health Insurance & Records squad, building internal ops tools for insurance claims processing, policy management, and provider/hospital onboarding workflows, including the NAR COVID verification flow integrated with Indonesia’s national health registry. Contributed to the company-wide design system, led web CVE scanning/remediation across micro-frontend repos,

Angular Design Systems Storybook Design Tokens Reverse Proxy API Integration

Frontend Developer

MacroAd

Feb 2019 - Jun 2021 (2 years 4 months)

Built the Jabodetabek commuter rail Wi‑Fi captive portal UI from scratch, enabling targeted ads delivered to 950K+ daily passengers. Developed the ad bidding and targeting dashboard and led frontend for the LINIPOIN loyalty dashboard, shipping Ionic mobile app features including push notifications and REST API integrations.

Ionic TypeScript Captive Portal UI Ad Bidding & Targeting Dashboard Development Push Notifications API Integration Frontend

Education

Degrees, certifications, and relevant coursework

Universitas Multimedia Nusantara

Bachelor of Computer Science, Computer Science

2016 - 2020

Activities and societies: Technical writing: “Mastering Subscription Handling in Angular” (https://blogs.halodoc.io/handling-subscription-angular), “Understanding Angular Change Detection Strategy” (https://blogs.halodoc.io/understanding-angular-change-detection-strategy), “Skip Repetition in Angular Templates with Custom Directives” (https://blogs.halodoc.io/skip-repetition-in-angular-templates-with-custom-directives).

Bachelor of Computer Science at Universitas Multimedia Nusantara in Tangerang from 2016 to 2020. Contributed technical writing on Angular topics.