# Muhammad Fairuz Fatin — Full-Stack Software Engineer

> Personal portfolio of Muhammad Fairuz Fatin, an Indonesian Full-Stack Software Engineer with 10+ years of experience building scalable and robust applications across mobile (Flutter, Kotlin, Java, Ionic), backend (Java Spring Boot, PHP, .NET), and frontend (Angular, React). Currently Software Engineer at AXA Financial and founder of AgenWebsite, ThemesON, and AdOps.id.

## About
- Name: Muhammad Fairuz Fatin
- Current Role: Software Engineer at AXA Financial (Jan 2024 – present)
- Headline: Full-Stack Software Engineer | 10+ Years Developer Experience | Building Scalable & Robust Applications
- Location: West Java, Indonesia
- Education: S1 Teknik Informatika — Universitas Persada Indonesia Y.A.I (2012–2016)
- Additional course: Purwadhika Startup Fast Track
- Organization: idEA — Asosiasi E-Commerce Indonesia (Member)
- Experience: 10+ years, enterprise-grade, production-tested
- Phone / WhatsApp: +62 815-1772-8695 (081517728695)
- Languages: Indonesian (native), English (professional)

## Work Experience
- Software Engineer — AXA Financial (Jan 2024 – present). Reusable CMS template with Java Spring Boot + jQuery Datatable + LDAP/OAuth serving 10+ apps. Automated underwriting reducing policy issuance from days to 1 day.
- Quality Assurance Lead — AXA Financial (Sep 2022 – Feb 2024). Led functional QA across multiple projects (Agile + Waterfall), implemented SonarQube SAST, performance testing with JMeter, API testing with Katalon & Postman.
- Senior Software Developer — Beever Indonesia (Feb 2021 – Sep 2022). Flutter mobile apps, Java Spring Boot microservices + PostgreSQL backend, Angular admin panels.
- Senior Software Engineer — Indocyber Global Teknologi (Mar 2016 – Feb 2021). Led teams for Chubb Life Insurance and Astra Honda Motor. Built AXA Mandiri eRecruitment and Astra Honda HR tracking mobile apps; Chubb Customer Corner Angular portal. Android MVVM Kotlin training.
- Founder — AgenWebsite (Mar 2012 – present). Grew e-commerce infrastructure from dozens to 10,000+ customers. WooCommerce/WordPress shipping and payment plugins.
- Freelance Web Programmer — ads.id marketplace (May 2012 – May 2016). Served thousands of clients, earned 500+ positive testimonials.

## Certifications (2025)
- LLM Foundations: Vector Databases for Caching and Retrieval Augmented Generation (RAG) — LinkedIn, Mar 2025
- Inspect Rich Documents with Gemini Multimodality and Multimodal RAG — Google, Feb 2025
- Prompt Design in Vertex AI — Google, Feb 2025 (Credential ID: 14118765)
- Build Real World AI Applications with Gemini and Imagen — Google, Feb 2025

## Owns / Operates
- [AgenWebsite](https://agenwebsite.com): SaaS plugin WordPress & WooCommerce for shipping, payments, WhatsApp, and marketing — used by 10,000+ Indonesian online stores.
- [ThemesON](https://themeson.com): Premium WordPress plugins for link monetization and auto-generated content — 2,000+ customers, $61K+ customer-generated revenue, 9+ years running.
- [AdOps.id](https://adops.id): SaaS automation platform for Meta (Facebook/Instagram) Ads with a rule engine. Publish ads and let AdOps optimize automatically. Tagline: "Publish Iklan & Lupakan! Biar AdOps yang Optimalkan."
- Zero Human Companies: AI-Agent-first operations layer for AgenWebsite and ThemesON — automates WhatsApp replies, personalized customer emails, payment confirmations, and upsell/cross-sell analysis.

## Skills
- Web: PHP, HTML, CSS, JavaScript, jQuery, Angular (1/2/5), Laravel, WordPress
- Mobile: Android Native, Ionic (1/2/3/4), Flutter
- Database: MySQL, MariaDB, SQL Server, Oracle Database
- Backend / Web Services: Java Spring Boot, Node.js
- Application Servers: Apache, Nginx, Tomcat, jBoss, Oracle Weblogic
- Testing: Katalon, Selenium, Apache JMeter, Appium, Postman
- Payment integrations: Midtrans, Duitku, Akulaku, BCA Official API, LinkAja (T-Cash), OVO, Cash on Delivery
- AI: Claude Code, Claude API / Anthropic SDK, LangChain, Google Gemini 2.5, prompt engineering, AI Agents
- Marketing Automation: Meta Marketing API, rule engines, custom metrics for Facebook & Instagram Ads

## Notable Projects
- [AgenWebsite.com](/projects/agenwebsite) — SaaS / E-commerce — Founder & Fullstack
- [Zero Human Companies](/projects/zero-human-companies) — AI Agents (Claude Code) for WhatsApp replies, personalized email, payment confirmation, and upsell/cross-sell across AgenWebsite & ThemesON
- [AdOps.id](/projects/adops-id) — MarTech SaaS — Meta Ads automation platform with rule engine and 5-minute rule checks
- [Bodybigsize](/projects/bodybigsize) — E-commerce scaling to 2,500 orders/month, 1,000 daily visitors
- [Polpum Kemendagri](/projects/polpum-kemendagri) — Hybrid mobile app for Indonesian Ministry of Home Affairs
- [Zoya Cosmetics](/projects/zoya-cosmetics) — Magento to WordPress migration + payment integration
- [Save The Children](/projects/save-the-children) — Donation landing + Midtrans
- [AXA eRecruitment](/projects/axa-erecruitment) — Internal hybrid mobile app for AXA Insurance Indonesia
- [Beever](/projects/beever) — Salary advance fintech mobile app (Flutter)
- [Primaya Hospital](/projects/primaya-hospital) — National hospital network web + HIS integration
- [Westerindo](/projects/westerindo) — Medical lab web + LIS integration
- [Awal Bros](/projects/awal-bros) — Hospital network web + HIS integration
- [Chubb Customer Corner](/projects/chubb-customer-corner) — Java microservices + JMeter load testing
- [Jivaraga](/projects/jivaraga) — Web development & maintenance
- [Jakarta Fashion Week](/projects/jakarta-fashion-week) — Event website, performance during live event
- [Dewi Magazine](/projects/dewi-magazine) — High-traffic lifestyle publication
- [Primaya AI Chatbot](/projects/primaya-ai) — LangChain + Gemini 2.5 for hospital chatbot in Bahasa Indonesia
- [ThemesON](/projects/themeson) — WordPress premium plugin business (founder)

## Services
- Full stack web development (WordPress, WooCommerce, Laravel, Next.js)
- Mobile app development (Flutter, Ionic, Android Native, iOS)
- Payment gateway integration (Indonesia-focused)
- Server architecture (load balancing, Apache/Nginx tuning, MySQL 8)
- REST API design, microservices, stress testing with JMeter
- AI integration (LangChain, Gemini, chatbots in Bahasa Indonesia)
- SEO on-page optimization

## Availability
Available for freelance, consulting, and long-term engagements. First 30-minute discovery call is free.

## Contact
- WhatsApp: https://wa.me/6281517728695
- Phone: +62 815-1772-8695
- Website: https://itsmefurzy.com
- Businesses: https://agenwebsite.com · https://themeson.com