Available for opportunities

Vincent LI.

Software Engineer delivering enterprise systems across
financial services, pension platforms, and business applications
in Japan and Australia.

View Experience Let's talk

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About Me

Based in Adelaide, AU 🇦🇺

Hi, I’m Vincent — a software engineer with experience delivering enterprise systems across financial services, pension platforms, and business web applications.

I completed my Master of Information Technology at Flinders University in South Australia and have since worked in consulting-based environments supporting large enterprise clients in Japan.

Most of my recent work has involved Java and JavaScript-based enterprise applications, including pension systems, banking platforms, and internal business tools. My experience covers development, testing, system enhancement, and production support across client-facing projects.

I enjoy working on software that solves practical business problems and supports stable, long-term system operations.

Enterprise Development

Java
JavaScript / jQuery
JSP
Business Systems

Web Technologies

HTML5 / CSS3
React
PHP / WordPress
Bootstrap

Databases & Tools

Oracle
PostgreSQL
Git / GitHub
Python

Enterprise Experience

Financial Systems Pension Platform 2025

Pension Calculation System

Enterprise pension platform supporting retirement benefit calculations based on contribution history, age, and payout rules. Worked within a structured enterprise environment to implement and validate complex financial business logic.

Implemented and maintained pension calculation logic across multiple retirement scenarios including disability and iDeCo cases
Validated business rules with stakeholders to ensure consistency between functional specifications and system behaviour
Executed ~700 unit and integration test cases, improving regression coverage and system stability
Reduced manual testing effort through Python and Excel-based automation for test preparation

JavaScriptjQueryPythonExcel

Banking Systems Enterprise Web Application 2023–2025

Global Cash Management System (GCMS)

Enterprise banking platform supporting transaction processing, account management, and internal financial workflows for corporate clients.

Developed Java and JSP-based features within a large-scale enterprise banking system
Implemented backend business logic supporting financial transaction workflows and account operations
Participated in system debugging and production issue investigation to maintain service stability
Supported testing activities by preparing database test data and scripting validation workflows for enterprise application scenarios
Improved usability of reporting and data search functions for enterprise users

JavaJSPOracleSQL

Infrastructure Systems Network Operations 2023

Network Operations & DNS Management Platform

Supported enterprise network operations involving DNS management, CPNR upgrade activities, infrastructure ticket handling, and internal monitoring workflows within a large-scale telecommunications environment.

Developed operational validation scripts to verify bulk DNS registration activities and improve configuration accuracy following CPNR changes
Participated in CPNR upgrade activities and infrastructure configuration support tasks
Developed an internal Django-based dashboard for monitoring network activity and operational data visibility
Built backend data handling features using PostgreSQL to support reporting and dashboard workflows

Python Django PostgreSQL DNS / CPNR

Selected Work

Web App Full-Stack 2024

TaskFlow

A Kanban-style project management tool built for small teams. Features real-time collaboration via WebSockets, drag-and-drop boards, and Slack notifications.

ReactNode.jsPostgreSQLSocket.io

GitHub ↗ Live Demo ↗

CLI Tool Open Source 2024

gitpulse

A command-line tool that generates weekly activity digests from your GitHub repos, formatted as clean Markdown summaries. Used by 200+ developers.

PythonGitHub APIRich

GitHub ↗

API Backend 2023

Pricewatch API

A REST API that tracks e-commerce price history and sends alerts when products drop below a target price. Handles 50k+ requests/day with Redis caching.

FastAPIRedisPostgreSQLDocker

GitHub ↗ API Docs ↗

Get In Touch

I'm currently open to software engineering opportunities across enterprise systems, backend development, and business applications. If you'd like to discuss a role, project, or potential collaboration, feel free to get in touch.

wensheng.li.mit@gmail.com

GitHub LinkedIn

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Resume

Download my full CV as a PDF. Last updated May 2026.

Download Resume ↓