Hi, I'm Michael Sebastian Yuswandi

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20+ years of experience combining strategic IT leadership with hands-on AI-driven development. Specialized in building enterprise-grade applications with cutting-edge AI integration.

View My Work
20+
Years Experience
4
AI Apps Developed
100%
AI-Driven Development

About Me

AI-Driven Full-Stack Developer & IT Leader

Seasoned IT leader and full-stack developer with over 20 years of experience spanning IT management, system integration, and enterprise-level software development — primarily in the insurance and financial sectors.

Currently working as a Finance Core System Consultant at Chubb General Insurance while developing multiple AI-powered applications for web and mobile. My strength lies in combining strategic IT leadership with hands-on technical execution, ensuring every solution is secure, customer-oriented, and goal-driven.

AI-Driven Development Expert (Vibe Coding, Agentic Coding)
Full-Stack Architecture & Cloud Deployment
Enterprise Systems Integration & IT Governance
Mobile-First Development (iOS & Android)

Professional Experience

20+ Years in Enterprise IT & Development
2021 – Present

IT Consultant (Finance Core System)

PT Chubb General Insurance Indonesia

  • Support Finance team to ensure data integrity across core finance system
  • Provide technical troubleshooting for Finance/Accounting data and system processes
  • Collaborate with IT and Finance stakeholders on system enhancement and integration with global platforms
2015 – 2020

IT Head

PT Chubb General Insurance Indonesia

  • Led national IT operations, infrastructure, and global integration projects
  • Managed post-merger integration between local core insurance systems and global platforms
  • Ensured system availability, compliance, and security alignment with global IT standards
2013 – 2015

IT Head

PT ACE Jaya Proteksi (Now Chubb)

  • Directed IT strategy, system migration, and infrastructure security during merger transition
  • Led integration of local hardware/software systems with global environments
  • Supported business units by aligning system requirements with corporate standards
2010 – 2013

IT Manager

PT Asuransi Jaya Proteksi

  • Supervised IT operations and project delivery for all departments
  • Managed IT team to maintain high system reliability and business support
2004 – 2010

Assistant IT Manager & IT Staff

PT Asuransi Jaya Proteksi

  • Oversaw system upgrades and integrations for core insurance system
  • Provided hardware/software troubleshooting and server administration support
  • Ensured system security and business continuity for core applications

AI-Powered Portfolio

Innovative Applications Built with AI-Driven Development
.NET Blazor AI Web

DXTOKO

Full-featured sales and distribution management system with AI-powered analytics, team hierarchy, profit-sharing logic, and mobile support.

2024 – Present
Flutter iOS/Android AI

ExResto

Complete restaurant management app with AI-powered ordering, multi-device operation, real-time reporting, and advanced POS features.

2025
Flutter AI Study Mobile

Alkitab AI

AI-powered Bible study app with passage analysis, devotional generation, interactive quizzes, and personalized learning experiences.

2025
Flutter AI Finance Mobile

MyMoney

Intelligent personal finance manager with AI receipt scanning, automatic PDF imports, multi-book support, and AI-powered financial insights.

2025

Technical Expertise

AI-Driven Development & Enterprise Architecture

AI & Development

AI-Driven Development (Vibe Coding, Agentic Coding)
Full-Stack Architecture & Deployment
C#, Dart, Python, TypeScript
.NET Blazor, Flutter
REST API Design & Integration

Database & Backend

MS SQL Server
Cloud Databases
Data Architecture
Database Optimization

Mobile Development

Flutter (iOS & Android)
Cross-Platform Development
Mobile UI/UX Design
App Store Deployment

Enterprise & Leadership

Insurance System Architecture
IT Governance & Security
Server Migration & Infrastructure
Team Leadership & Project Management

Education

🎓

Bachelor of Computer Science

Bina Nusantara University, Jakarta

2000 – 2004

Let's Connect

Available for Consulting & Collaboration

Location

Sukabumi, Indonesia