About

I am Zin Bo Htet Aung, a recent graduate with a Diploma in Information Technology (Software Development) from Singapore Polytechnic, completed in 2026. During my studies, I developed full-stack applications using Java, Spring Boot, React, TypeScript, and SQL, and gained hands-on experience in automation, AI integration, and DevOps practices. I also completed a one-year internship at PSA Corporation Limited, where I automated workflows and contributed to significant operational efficiencies. My strongest skills include building REST APIs, working with React and Spring Boot, and implementing CI/CD pipelines. I am now looking for my first full-time role as a Full-stack Developer.

Experience

1. Robotic Process Automation Intern

   PSA Corporation Limited

   Apr 2025 – Apr 2026 · Singapore

   Developed and deployed 5+ production workflows using UiPath, Power Automate and Python to automate data extraction, reporting and email handling across port terminal operations. Automated attendance reporting across 18 departments, with estimated annual savings of 6,500+ staff-hours. Automated container onboarding to cut manual data entry; handled large, sensitive operational and staff datasets. Maintained and documented live workflows; built Power BI reports, SharePoint triggers and SQL extracts for Excel analysis. Internship extended by two months at PSA's request to support incoming automation projects.

2. IT Trainee

   Cloud-9 IT Solutions Myanmar

   Jan 2020 – Dec 2022

   Supported deployment of 50+ CCTV cameras at a supermarket site and installations across multiple client sites. Built hands-on skills in cabling, system configuration and hardware troubleshooting; assisted customers with computer sales.

Education

1. Singapore Polytechnic

   Diploma in Information Technology (Software Development)

   2023 – 2026

   Relevant Coursework: Object-Oriented Programming (Java), Data Structures and Algorithms, Full-Stack Web Development, API Development, Database Design and SQL, Software Testing and Quality Assurance, Web Security (OWASP), Agile Software Engineering, UI/UX Design, Software Architecture, DevOps and CI/CD

Projects

• Full-Stack Portfolio and Admin System

  • React
  • Spring Boot
  • PostgreSQL

  Architected a 3-app production system (public portfolio, admin CMS and Spring Boot REST API) deployed on Vercel and Railway with custom subdomains, using Supabase PostgreSQL with automatic snapshots before every write.

• Scan-to-Order System with AI Sales Agent

  • React
  • Spring Boot
  • PostgreSQL
  • Ollama

  Built a QR ordering system with a React SPA and a layered Spring Boot (Java 21) REST API on Supabase PostgreSQL, with Flyway migrations, JWT cookie auth, Bucket4j rate limiting and JUnit/Mockito tests.

• Library Rental Platform

  • Node.js
  • Express.js
  • PostgreSQL
  • Azure

  Built a full-stack rental platform with Node.js, Express and PostgreSQL (rental tracking, borrowing history, book previews), with RESTful APIs, an AI support chatbot and automated CI/CD to Azure.

• Cleaning Service Platform

  • Java
  • Spring Boot

  Cleaning Service Platform: Java REST API with Spring Boot, booking lifecycle management, Stripe payment integration, relational database design and CRUD operations.

• Online Furniture Website

  Delivered a site with a 3D room view in an Agile team, with sprint planning, daily stand-ups, sprint reviews, Git and peer code reviews.

• Web Security

  Audited and patched a demo app against the OWASP Top 10, fixing SQL injection, XSS and authentication bypass flaws with documented severity assessments.