Pui-Yim Leung
Software Developer
Onstmettinger Weg 19, Stuttgart
Summary
Highly skilled software development professional bringing enormous talents for software design, development and integration. Offering advanced knowledge of in-demand programming languages. Background writing code and developing systems for ecommerce and cloud applications.
Overview
13
13
years of professional experience
7
7
years of post-secondary education
3
3
Languages
Work History
Software Developer
RIB Software GmbH
Stuttgart
12.2022 - 05.2023
- Implement software modules for Building information systems
- Communicate with stakeholders on the release of modules in different phase
Tech stack: C#.NET, Angular, MSSQL, Azure Devops
Intern
Bosch Rexroth AG
Stuttgart
03.2021 - 08.2021
- Develop the concept for automotive web apps with Docker, Cloud Foundary, Java
- Develop the authentication for a three-tier cloud application based on Angular / Java
- Develop a pipeline to automate cloud deployments
Tech stack : Java Springboot, Angular, MongoDB, Git, Jenkins, Keycloak, Cloud Foundry (AWS Cloud)
Full-stack Developer (Part-time)
BaseWorx Limited
Galway (Remote)
11.2020 - 09.2021
- Develop website according to users’ requirement using PHP and code igniter
- Developed unit test cases for testing and automation.
Lead Developer, Technical Owner
Advanced Integration Systems Limited, Hong Kong
Hong Kong
01.2017 - 09.2019
- Lead a team of 4 staffs, coach and advise, keep track on the schedule and quality checking
- Coordinate with 2 external parties, discuss on the REST API and integrate the client e-shop
- Manage projects, plan resources, manage sprints and releases, draft technical spec, test plans
Tech stack: SAP Hybris, Java Springboot, Javascript, vue.js, PostgreSQL, Jenkins, Jira
Senior Programmer, Technical Owner
Media Explorer Limited
Hong Kong
07.2014 - 08.2016
- Drafted the project roadmap and manage the sprints and versions
- Designed the system flow and implement complicated parts
- Assisted on preparing sales and pitching materials, quotations, technical specs
- Led a team of 2 junior staffs, supervise and provide advice for their works, keep track on their schedule and quality checking
Tech stack : J2EE Struts, Hibernate, PostgreSQL, jQuery
Analyst Programmer
PacificLink iMedia Limited, Part of Accenture Interactive
Hong Kong
08.2010 - 02.2013
- Implement web-based Content Management System, E-commerce platform, online forms for the clients based on their requirement.
- Provide technical and business advice to the clients on the system flow.
- Provide briefing to clients, colleagues about the system.
- Led a team of 2-3 junior staff, supervise and provide advice for their works, keep track on their schedule and quality checking
Tech stack : C#.Net, Java, Rest API, javascript, html, css
Education
Master of Science - Automotive software engineering
TU Chemnitz
Chemnitz, Germany 09.2019 - 10.2022
BBA - Information Systems And Economics
Hong Kong University of Science And Technology
Hong Kong, China 09.2003 - 05.2007
Projects (Extracted)
2021 - 2022 Controller for mobile robot navigation using MPPI algorithm(ROS2 local planner plugin)
Tech stack: C++, CUDA, ROS 2, Nav2, CMake, Docker, git
- A ROS 2 plugin to drive the mobile robot precisely for collision avoidance and path following designed for a diff drive mobile robot
- An interface to convert data between ROS 2 and CUDA, so the mppi core algorithm can be reused by other platform
- Simulation of the local planner on Gazebo on a turtlebot3 robot and a GPU (NVIDIA GTX 1080 Ti)
- Actual implementation on turtlebot3 robot and a embedded GPU using docker (NVIDIA Jetson TX2)
2021 BODAS editor for cloud deployment (DevOps solution)
Tech stack: Spring Boot, maven, npm, Docker, Cloud Foundary, IBM Rational Team Concert / Source Control
- An existing local multi-modules application is deployed on a private cloud platform
- A keycloak authentication is added to the application to ensure security
- A pipeline on Jenkins is prepared for continuous integration, notification would be sent to notify the users in case of any failure
2017 - 2019 Chow Sang Sang Jewellery (http://www.chowsangsang.com) (E-shop website)
Tech stack: SAP Hybris + Oracle 12c, Frontend node.js & knockout.js, Backend Spring Boot
- Frontend and CDN hosted on AWS Cloud Platform, backend in REST API developed by Spring Boot
- Integrated with CRM to calculate bonus point spending and earning, staff purchasing quota
- Product listing page that is optimized for performance that allow searching and filtering by product attributes using Solr index
- Used Google Analytics, Baidu to analyze web traffic and generate analytical reports periodically
2014- 2016 MagicCart (http://www.magiccart.hk) (E-commerce solution)
Tech stack: J2EE Struts + Hibernate, PostgreSQL, jQuery
- Cloud-based e-commerce solution hosted on AWS Cloud Platform
- Interactive dashboard to display the KPI and highlight the key products for business analysis.
- Integrated the process of purchase, warehouse management, sales and delivery and reporting in a comprehensive solution
- Supported multiple payment gateways, allow user to setup seamlessly
Timeline
Software Developer
RIB Software GmbH
12.2022 - 05.2023
Intern
Bosch Rexroth AG
03.2021 - 08.2021
Full-stack Developer (Part-time)
BaseWorx Limited
11.2020 - 09.2021
Master of Science - Automotive software engineering
TU Chemnitz
09.2019 - 10.2022
Lead Developer, Technical Owner
Advanced Integration Systems Limited, Hong Kong
01.2017 - 09.2019
Senior Programmer, Technical Owner
Media Explorer Limited
07.2014 - 08.2016
Analyst Programmer
PacificLink iMedia Limited, Part of Accenture Interactive
08.2010 - 02.2013
BBA - Information Systems And Economics
Hong Kong University of Science And Technology
09.2003 - 05.2007
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