Available for opportunities
Michael
Gunawan
Senior Full Stack Engineer with 6+ years building scalable web platforms using .NET, Node.js, Vue.js and AWS/GCP. Passionate about microservices, payment systems, and agentic AI workflows.
Turning complexity into
clean, scalable code.
I'm a Senior Full Stack Engineer based in Jakarta, Indonesia with over 6 years of experience architecting and delivering production-grade web platforms for clients across Southeast Asia and Europe.
My expertise spans the entire stack — from crafting pixel-perfect frontends with Vue.js and Nuxt 3, to building robust ASP.NET Core and Node.js backends, to managing cloud infrastructure on AWS and GCP.
Beyond coding, I've led developer teams, integrated AI agents and workflow automations, and architected data pipelines using Medallion Architecture. I take pride in writing code that is maintainable, performant, and business-driven.
Technical Skills
A broad full-stack toolkit covering AI, frontend, backend, databases, and cloud infrastructure.
AI & Automation
Programming Languages
Frontend
Backend
Databases
Cloud & DevOps
Architecture & Concepts
Work Experience
6+ years building production-grade systems across multiple industries.
Full Stack Engineer
- Developed Python-based data ingestion pipelines using Google Dataflow, integrating Shopify, Stripe, and Como Ticketing into Google BigQuery (Medallion Architecture).
- Built the Como Football CMS using Nuxt 3, GraphQL, and AWS (Amplify, S3, Lambda) with a dynamic Page Builder and Form Builder.
- Developed the Como Ticketing System with Vue 3, Firebase, and Node.js — handling complex stadium seating logic and Stripe payments.
- Reduced customer complaints by 80% via webhook retry mechanism for failed ticket issuances.
- Led development of Mola Catalog and Mola Fight Club — a gamified UFC fan ecosystem with real-time leaderboards and point redemption.
Part-Time .NET Developer / Backend Engineer
- Delivered a comprehensive Fleet Management System (MTF) across three phases using .NET, C#, and SQL Server.
- Integrated 3rd Party OCR API to automate document processing, reducing manual data entry for financial analysis.
- Built enterprise modules: Financing Analysis, Agreement Printing, and Disbursement Workflows.
Technical Lead
- Collaborated with external vendors to stabilize and publish mobile counseling solutions.
- Standardized backend API documentation using Postman Collections and conducted code reviews.
Full Stack Engineer (Backend Focus)
- Developed B2B Dashboards integrating delivery aggregator APIs (JNE, J&T, etc.) for logistics orchestration.
- Implemented surge pricing and real-time active tracking features using NestJS and PostgreSQL.
Full Stack Engineer Lead
- Spearheaded technical foundation for an EV startup: CRM, Xendit payment gateway integration, and GCP VM management.
- Managed the developer team via pull request reviews and CI/CD best practices.
.NET Developer / Full Stack Engineer
- Contracted via Accelist Lentera Indonesia.
- Developed financial modules for custom ERP solutions and automated reporting via C# background jobs (ASP.NET Web Form, SQL Server).
Key Projects
Production systems serving real users across Europe and Southeast Asia.
Como Football CMS
Custom CMS to replace WordPress for an Italian Serie A club, with a dynamic module-based page builder, AWS S3 media storage, and Lambda for backend processing.
Como Ticketing System
Official ticketing platform for a Serie A club — handles season ticket issuance, residence-based profiling, Stripe payments, and webhook retry for 80% complaint reduction.
Mola Fight Club
Online UFC news and fight predictor platform with gamification, real-time leaderboards, and point-earning fight prediction mechanics.
Mola Catalog
High-traffic e-commerce catalog for redeeming Mola Fight Club points. Features catalog creation, transaction handling, and backend order management.
Fleet Management System (MTF)
Comprehensive fleet management delivered across three phases — includes Financing Analysis, Agreement Printing, OCR integration, and Disbursement Workflows.
Pizza n Gooo Custom ERP
Full-scale ERP for a pizza franchise managing factory stock levels, sales modules, and commission plans across all outlets.
Como Business Data Lake
Python-based data ingestion pipelines using Google Dataflow integrating Shopify, Stripe, and ticketing systems into BigQuery via Medallion Architecture.
Meme Master (Web3)
Web3 platform for creating memes as NFTs with AI image generator integration and blockchain-based ownership.
Education & Certifications
Education
Bachelor of Computer Science (B.Comp.Sc.)
BINUS University, Indonesia
Completed a 1-year intensive internship program at Accelist Lentera Indonesia, working on enterprise .NET solutions.
Certifications
RU101: Introduction to Redis Data Structures
Redis University
Python Programming & Data Analysis: Intermediate Python
DataCamp
Web Development: Build Your First Web Pages (HTML/CSS)
Web Dev
Get In Touch
Whether you have an opportunity, project, or just want to say hello — my inbox is always open.
gunawan.michael20@gmail.com
michaelgunawan2112
GitHub
mgportofolio
Phone
(+62) 822-4856-8167