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Lim Chun Jie — Curriculum Vitae

Lim Chun Jie

Technical Lead | Full-Stack Engineer

Profile

Technical Lead and Senior Full-Stack Engineer with a strong track record of building secure, scalable, and resilient digital platforms. Experienced in leading cross-functional teams, maturing engineering practices, and delivering enterprise-grade reliability across high-traffic E-commerce and agriculture-sector systems. Adept at strengthening DevSecOps pipelines, implementing standardized QA governance, and reducing outages through proactive monitoring and automation.

Known for mentoring teams, strengthening incident management and service reliability, and ensuring long-term product sustainability through secure, cloud-native architecture on Microsoft Azure.

Professional experience

  • BASF

    Sep-2024 — Present

    Technical Lead | Senior Full Stack Developer

    • Led a team of 5 developers, driving technical direction, maintainable coding practices, application security, and development standards in line with company policies and OWASP guidelines.
    • Drove requirements analysis, solution design, and development planning as Tech Lead, ensuring solutions aligned with security, compliance, and approved architecture requirements.
    • Applied Azure Well-Architected Framework principles to optimise cloud architecture, reducing cloud infrastructure costs by €25,000 in 2025–2026.
    • Led New Relic implementation across 3 projects, establishing application monitoring and observability practices that improved MTTR by 60% while maintaining a 99.93% SLA.
    • Improved engineering and QA workflows by introducing standardised processes and quality gates, reducing production outages from 8 to 1 within a year.

  • Maxis Broadband Sdn Bhd

    Jul-2021 — Sep-2024

    Senior Web Portal Developer

    • Led end-to-end e-commerce solution design and development, receiving the MaxisWay Award for outstanding delivery and innovation.
    • Archived 86% cost reduction in Google Maps services, reducing monthly expenses from RM20,000 to RM2,800 with architectural optimization.
    • Increased development efficiency using modular development with feature toggles, accelerating delivery timelines and improving feature control.
    • Design and implement CI/CD automation, streamlining application deployment processes.
    • Managed and support web and TNG mini-program platform, including high traffic iPhone pre-order queue system, ensuring scalability and reliability.

  • Inno Qode Sdn Bhd

    Sep-2020 — Jul-2021

    Web Developer

    • Developed MLM software and a content-sharing platform using Vue.js and RESTful APIs.
    • Implemented Server-Side Rendering to improve performance and SEO.
    • Built data visualizations including MLM member trees with D3.js and performance dashboards using Google Charts.
    • Implement unit testing with Jest testing framework.

  • Elken Sdn Bhd

    Apr-2019 — Aug-2020

    JavaScript Developer

    • Used Vue.js Framework and Bootstrap and JavaScript to create effective E-commerce platform, member dashboard and dynamic content page.
    • Collaborated with Business Analysis team in requirement assessment and system planning.
    • Assists in system maintenance and troubleshooting issues.
    • Designed reusable UI components that able to adapt with business requirement changes and could be used on other projects.

Certification

Skills

Programing Language

  • Java
  • JavaScript
  • Python
  • Golang
  • TypeScript

Backend Development

  • Spring Boot
  • Node.js
  • Flask
  • Gin
  • REST API

Cloud Architecture

  • AWS
  • Azure
  • Serverless

Frontend Development

  • React
  • Vue
  • Angular
  • Ionic
  • HTML5
  • Bootstrap
  • Tailwind CSS

Database

  • MS/Azure SQL
  • PostgreSQL
  • MongoDB
  • MySQL
  • JPA/Hibernate
  • ORM

DevOps

  • Docker
  • GitHub Actions
  • Teamcity
  • JUnit
  • Jest
  • WSL
  • Various Source Code Management tools

Observability

  • New Relic
  • Google Analytics
  • Piano Analytics

Security & Identity

  • OAuth 2.0
  • JWT
  • SSO

Architecture

  • SOLID Principles
  • Object Oriented Programing
  • Resilient Microservice
  • Test Driven Development

Others

  • Incident Management
  • QA Governance
  • Requirement engineering

un-group-keyword

  • git
  • github
  • gitlab
  • bitbucket
  • Azure DevOps
  • NPM
  • Maven
  • Webpack
  • Vite
  • NumPy
  • Pandas
  • Responsive design
  • Scrum
  • Socket-io

Education

  • Asia Pacific University of Technology and Innovation

    2016 — 2019

    Bachelor of Science in Software Engineering

    • Dual degree program with Asia Pacific University and Staffordshire University
    • Manage Google developer and business day event 2016
    • APU Technical Assistants Trainee

Recent activities

  • Designing Microsoft Azure Infrastructure Solutions Training2025
  • BASF SPOT Award2025
  • BASF Cyber heroes Asia Pacific Champion2025
  • Solana Renaissance Global Online Hackathon2024

Language

  • English
  • Malay
  • Mandarin