Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Yu Lay Ko

Sydney,NSW

Summary

Software Engineer with extensive experience in implementing and maintaining complex systems,

Overview

10
10
years of professional experience
1
1
Certification

Work History

Senior Software Engineer

Crimson Logic
04.2022 - 11.2022
  • Implement monetary authority of Singapore auction system.
  • Involve in project analysis and development and testing
  • Support clients and operation.

Analyst Programmer

DXC Technology
08.2019 - 03.2022
  • Support and maintain IMDA Online Projects
  • Involve in requirement gathering, analysis, quotation, implementation, supporting, testing and documentation.
  • application owner for PDPC – Enforcement Case Management System
  • Deployment to UAT and support production deployment
  • Liaise with users directly
  • Support other IMDA projects within SLA.
  • Implement and enhance new and existing projects.

IT Analyst

National Library Board
11.2017 - 01.2019
  • Development for submitting archived and metadata files to third party system (core Java)
  • Involve in Web Archives Operation
  • Development for internal websites of web archive operations(Java)
  • liaise with manager and internal users for business analysis and proposed system.
  • Prepare documentation for implementation.
  • Coordinate with third parties internal and external systems for archiving system.

Software Engineer

Sopra Steria
10.2016 - 08.2017
  • 24 hour maintenance support for PUB client in shift including night time at client side.
  • Fix the maintenance issues within SLA.
  • Develop the Change requests.
  • Support Deployment to UAT and Production servers.
  • Participate in SAS 9.4 (Analytics) system upgrade with vendor.
  • Prepare documentation for maintenance issues.
  • Liaise directly with users for change request requirement.

Senior IT Executive

AYA Bank
07.2015 - 07.2016
  • Vendor management for Internet banking, mobile banking.
  • Meet with third party partners for new product (mobile payment) discussion.
  • Support software technical issues for new products.
  • Involve in design features analysis of internet and mobile banking for different account types.
  • Working with operation team to gather issues reported by public users.

Java Developer

Tagit
12.2012 - 04.2015
  • Mainly develop on mobile banking apps using hybrid tool called mobeix.
  • Involved in server side development.
  • Deployed to UAT and assist production deployment.
  • Coordinate with internal tools development team for new feature on mobile.
  • Assist in testing and documentation.
  • Coordinate with internal analysis team for new enhancement.
  • Support different mobile applications and issue fixes.

Education

Master of Science - Information Technology

University of Technology Sydney
Sydney, NSW
07-2025

Post-Graduate Diploma - Systems Science

National University of Singapore
Singapore
08-2012

Skills

  • Java SE
  • J2EE
  • C# NET
  • ASPNET
  • Javascript
  • SQL Programming
  • Ajax
  • HTML
  • Jquery
  • Spring
  • Hibernate
  • Python
  • Bootstrap
  • Angular JS

Certification

  • AWS Cloud Practitioner
  • Java Enterprise Edition 5 Web Component Developer Certified Professional
  • Sun Certified Programmer the Java Platform, Standard Edition 5.0

Timeline

Senior Software Engineer

Crimson Logic
04.2022 - 11.2022

Analyst Programmer

DXC Technology
08.2019 - 03.2022

IT Analyst

National Library Board
11.2017 - 01.2019

Software Engineer

Sopra Steria
10.2016 - 08.2017

Senior IT Executive

AYA Bank
07.2015 - 07.2016

Java Developer

Tagit
12.2012 - 04.2015

Master of Science - Information Technology

University of Technology Sydney

Post-Graduate Diploma - Systems Science

National University of Singapore

Similar Profiles

CREATE PROFILE
Yu Lay Ko