Hello, I'm

Teng Tjun Ong

Frontend Developer & Support Engineer

Detailed-oriented Frontend Developer and Support Engineer with 4 years of experience in technical support. Combining both technical development expertise with strong problem-solving abilities developed in customer-facing roles.

About Me

My background, education, and interests

Professional Summary

Detailed-oriented Frontend Developer and Support Engineer with 4 years of experience in technical support. Combining both technical development expertise with strong problem-solving abilities developed in customer-facing roles.

Petaling Jaya, Malaysia

Education

Sigma School

Full-Stack Development Course

Completed Oct 2024

Comprehensive training in modern web development technologies and practices.

University Tunku Abdul Rahman

Bachelor of Computer Science (Honours)

Completed May 2021

Focused on computer science fundamentals, software engineering, and programming.

Interests

WeightliftingCar enthusiastsTinkering with gadgets

Skills & Certifications

Technologies, tools, and professional certifications

Certifications

AWS Cloud Foundation

Amazon Web Services

Issued on 16th October 2020

Alibaba Cloud Associate (Cloud Computing)

Alibaba Cloud

Issued on 29th October 2020

ITIL Foundation Level

AXELOS

Issued May 2023

Work Experience

My professional journey and achievements

1

Frontend Developer

Dataware Sdn BhdDec 2024 - Present

Revamping a nationwide healthcare system using modern web technologies.

  • Revamping a nationwide healthcare system by modernizing a legacy platform using Next.js, React, TypeScript, and Tailwind CSS, ensuring compliance with the latest industry standards.
  • Implementing scalable and maintainable frontend architecture by creating reusable components, optimizing performance and user experience for a critical healthcare application.
  • Adhering to security best practices, with self-hosted GitLab for version control due to data sensitivity.
2

User Success Engineer

Dassault SystemesNov 2022 - Jul 2024

Provided technical support for global logistics and supermarket chains.

  • Worked with Global Logistics and Supermarket chains on application issues.
  • Perform software triage to identify root cause utilizing proprietary tools to perform log analysis on stacktrace of the application flow.
  • Ensure minimal downtime of application by acting promptly to restore services.
  • Awarded with "Rookie of the Year 2023"
  • Revamped the structure of the documentation tree for better navigation and structure management. Reduce the number of 168 pages to 73 pages and restructuring using ITIL management practices.
3

Technical Support Engineer

Guidewire Software (MALAYSIA) Sdn BhdJune 2021 - Nov 2022

Provided level-2 support for customer issues and application troubleshooting.

  • Served as level-2 support to troubleshoot and replicate customer issues to identify pain points and work towards resolution of the issue.
  • Involved in OnCall shifts using PagerDuty to handle real-time incidents. Utilised logging tools such as SumoLogic and DataDog to analyse application log.
  • Achieved product certification for one of the Guidewire Products, ClaimCenter.
  • Maintained pages & documents on Confluence on customer information and processes.
  • Assisted with customer onboarding in provisioning Guidewire products.
  • Wrote 23 published articles in Salesforce to assist with customer application issues.

My Projects

A selection of my recent work and personal projects

Coming Soon

Projects in this category are currently in development. Check back later!

Get In Touch

Have a project in mind or want to chat? Feel free to reach out!

Contact Information

I'm currently available for freelance work and full-time positions. If you have a project that needs some creative touch, don't hesitate to reach out.

tengtjun.ong@outlook.com
Petaling Jaya, Malaysia

Connect with me: