Software Engineer · Backend & Full-Stack · Cloud/DevOps
I design, build, and ship production systems — from the checkout page to the Kubernetes cluster.
Software Engineer at Satu Persen, an Indonesian edtech platform. I build full-stack web apps (Nuxt, Next.js) and backend APIs (Spring Boot, Node.js, Go), integrate payment gateways, run CI/CD and monitoring on Kubernetes, and automate business operations with n8n and AI agents.
Sumedang, West Java, Indonesia · Remote (GMT+7)
Services
Push-to-deploy pipelines and clusters that stay up.
Fast, secure APIs and payment flows that reconcile correctly.
Fast, SEO-friendly web apps and admin dashboards.
Hand repetitive operations to workflows and agents.
Browser tools wired to your backend.
Tell me what is slow, broken, or manual. I will propose a scoped plan and a fixed estimate.
Case studies
Production systems I built and operate. Company code is private, so each case study explains the problem, the architecture, and the result.
Moved an edtech checkout to Xendit Payments API v3 without breaking the Midtrans channels running next to it.
Checkout went from 5–7 seconds to about half a second, and a paid status no longer waits on analytics.
Push-based pipelines from GitHub to running pods across five clusters, with metrics and dashboards to see what happens after.
Email triage, webinar setup, and consultation videos handled by workflows and LLM agents.
A multi-agent platform where a Lead agent clarifies the task, a human approves the PRD, and Coder and QA agents ship a tested PR from a sandbox.
A job service that turns a test-result PDF into a NotebookLM video explainer, delivered through n8n.
A Chrome extension that records who actually joined each consultation session.
In-house experiments for marketing pages: a lightweight SDK assigns visitors to variants and reports results to GA4.
An application portal and HR dashboard with an AI assistant that acts only through approved tool calls.
Experience
Jakarta, Indonesia · Remote
Software Engineer · Full-time
Jul 2026 – Present
Software Engineer · Contract
Feb 2025 – Jul 2026
Tech Specialist Intern · Apprenticeship
Nov 2024 – Feb 2025
Projects
Private repositories — code under NDA, happy to walk through on a call.
Automail
AI email triage: Gmail sync, LLM classification and routing, template auto-replies, and Lark alerts for urgent or uncertain cases.
NotebookLM Processor API
Background job service that turns a test-result PDF and a generated prompt into a NotebookLM video on Google Drive; called from n8n.
Browser QA Agent
Prototype LLM browser agent that runs a given QA task on the site with a saved test account and stops at the payment page.
Help Center Updater
AI chat for drafting help articles plus a sitemap scan that finds products missing documentation; a human publishes drafts to Strapi.
Performance Dashboard (contributor)
Contributed the funnel conversion page to the team's Next.js sales dashboard, matching GA4 sessions with leads and paid orders.
Payment Gateway Starter
Open-source full-stack checkout for Indonesian payments (VA, QRIS, e-wallets, retail) through Xendit or Midtrans, with a built-in simulator. A Nuxt UI store and admin dashboard sit on a Spring Boot API: webhooks are verified, deduplicated, and re-checked with the gateway; statuses only move forward, and orders paid twice are flagged for refund.
CosmoOrchestrator
Multi-agent platform that turns a chat request into a tested pull request: Lead agent clarifies and writes a PRD, a human approves, Coder and QA agents work in an E2B sandbox. Workspaces, MCP tools, and a 3D agent view.
Contact
Available for freelance and remote contracts. Usually replies within a day (GMT+7).
