LAU PING CHANG
Mattar
Summary
Senior Full Stack Software Engineer | 13 Years of Experience
Highly skilled and versatile Senior Full Stack Software Engineer with 13 years of experience in designing, developing, and maintaining enterprise-level web applications. Proven expertise in full stack development, including front-end frameworks like Angular, React, Asp.Net MVC, as well as back-end technologies like .NET, Java and SQL etc. Proficient in cloud platforms (AWS), REST-APIs architecture, and DevOps practices (CI/CD, Docker). Adept at collaborating with stakeholders, and delivering high-quality, scalable solutions that meet business requirements. Passionate about staying up to date with the latest industry trends and driving innovation through technology.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Senior Software Engineer
Land Transport Authority
12.2023 - Current
- Involve in analysis, design, development and maintain in-house system
- Key member in organization's application modernization.
- Conduct and monitor system testing with vendor and ensure test result is documented well
- Provide technical guidance to junior team members
- Participates in forming, revise and fine tune existing software team’s process with technical manager
- Collaborated with cross-functional teams to design innovative software solutions.
- Developed scalable applications using agile methodologies for timely project delivery.
Assistant Lead Engineer
Synapxe
08.2022 - 11.2023
- Involve in analysis, design, development and testing of public healthcare application, and ensure coding practice is adhere to FHIR industry standard
- Developed AWS serverless application using Lambda, API Gateway, DynamoDb etc
- Developed and maintained backend .Net application, Rest APIs, and batch services
- Ensure AWS infrastructure of application is provisioned and configured properly using terraform template
- Translate user requirement into technical design
- Coordinated and collaborated with developers from different departments for API integration
- Worked closely with business analyst, tester and service ops team to ensure new system features are delivered with high quality and meet user's expectation
- Documented technical workflows and knowledge in private wiki for education of newly hired employees
Software Developer
Global Blue Singapore
07.2019 - 05.2022
- Revised, modularized and updated old code bases to modern development standards and improving functionality
- Developed several Dynamic Currency Conversion (DCC) business domain applications
- Work in Scrum framework and self-managed environment
- Scrum Master, facilitate scrum events such as sprint planning, daily scrum, sprint review, retrospective and backlog refinement activities
- Conduct and participate in code review process
System Analyst
CPF Board -Singapore
08.2017 - 07.2019
- Developed, enhanced and maintained software for nation-scale web application
- Investigated and addressed system issues to enhance usability and improve functionality
- Documented flowcharts and diagrams to describe and lay out developed system requirement
- Translated business requirement into technical implementation
Software Engineer
TT Network Integration Asia Pte. Ltd -Singapore
04.2016 - 08.2017
- Develop and maintain inhouse sharepoint application
- Gathered and defined customer requirements to develop clear specifications for project plans
- Collaborated with clients to define solution requirements, accounting for applicable development variables
Software Developer
Globalsion Software Sdn. Bhd – Malaysia
07.2015 - 03.2016
- Developed and maintained software for enterprise resource planning application
- Gathered and defined customer requirements to develop clear specifications for project plans
Software Developer
XSoft Solution Sdn. Bhd – Malaysia
08.2011 - 04.2015
- Gathered and defined customer requirements to develop clear specifications for project plans
- Developed software for enterprise resource planning application
Education
Bachelor of Science - Software Engineering
University Malaysia Terengganu
Terengganu01.2011
Skills
- Angular
- ReactJS
- Typescript
- Net Core, C#
- MSSQL, MySQL
- Java
- Python, DJango
- REST APIs
- ASPNet
- Amazon Web Services (AWS)
- Agile Scrum
- Terraform
- Design Patterns
- Docker
- HTML, Bootstrap
Certification
Scrum.org Certified Professional Scrum Master 1, 12/01/21, https://www.credly.com/badges/9e714077-3cf4-407c-9cdf-c9618c77d67f
Languages
English
Mandarin
Malay
Cantonese
Residential Status
Singapore Permanent Residence
Timeline
Senior Software Engineer
Land Transport Authority
12.2023 - Current
Assistant Lead Engineer
Synapxe
08.2022 - 11.2023
Software Developer
Global Blue Singapore
07.2019 - 05.2022
System Analyst
CPF Board -Singapore
08.2017 - 07.2019
Software Engineer
TT Network Integration Asia Pte. Ltd -Singapore
04.2016 - 08.2017
Software Developer
Globalsion Software Sdn. Bhd – Malaysia
07.2015 - 03.2016
Software Developer
XSoft Solution Sdn. Bhd – Malaysia
08.2011 - 04.2015
Scrum.org Certified Professional Scrum Master 1, 12/01/21, https://www.credly.com/badges/9e714077-3cf4-407c-9cdf-c9618c77d67f
Bachelor of Science - Software Engineering
University Malaysia Terengganu
Similar Profiles
Rejieli VanawaRejieli Vanawa
Road Safety Officer at Land Transport AuthorityRoad Safety Officer at Land Transport Authority
Ai Li YangAi Li Yang
Director, Contracts at Land Transport AuthorityDirector, Contracts at Land Transport Authority
Zaw Nyein AungZaw Nyein Aung
Principal Assistant Project Engineer(Promoted) at Land Transport AuthorityPrincipal Assistant Project Engineer(Promoted) at Land Transport Authority