Choong Teik Tan

Software Engineer

Career

Experience

Audited professional timeline with preserved delivery scope and technology context.

Entries are ordered from most recent to earlier roles for fast scanning.

  1. Software Engineer

    Qantas Hotels

    July 2018 - Present

    Melbourne - Victoria - Australia

    Organization reference: https://www.qantas.com/au/en/book-a-trip/hotels-and-airbnb/hotels.html

    Responsibilities

    • Engage with stakeholders to understand business needs and provide technical advisory services.
    • Advocate and promote IT COE model with business stakeholders.
    • Provide expertise across scope, design, development, implementation, and testing.
    • Prioritise workload to focus on critical business objectives.
    • Develop deeper technical proficiency in critical technologies.
    • Drive self-development and mentor others for continuous improvement.

    Gained experience

    • Front-end

      ReactJS, Redux-Saga, Redux-Logic, Styled-Components, Styled-System, Storybook for React, React Cosmos, Cypress E2E Testing

    • Back-end

      Ruby on Rails, NodeJS, GraphQL

    • DevOps

      Buildkite, Terraform, Docker, Kong API Gateway, AWS services, Datadog, Splunk, New Relic

    • Software Development

      Agile, TDD

    • Others

      CQRS, Event Sourcing, Google Analytics

  2. Software Developer (Full Stack, DevOps)

    Predictive Hire

    October 2017 - June 2018

    Melbourne - Victoria - Australia

    Organization reference: https://www.predictivehire.com/

    Responsibilities

    • Maintain core application code for SaaS platform architecture.
    • Build and maintain backend services for UI and third-party integrations.
    • Deliver performance-focused solutions for high-volume workloads.
    • Participate across software lifecycle to achieve business goals.

    Gained experience

    • Front-end

      ReactJS, Redux, SCSS, Webpack

    • Back-end

      NodeJS, Express, Restify, MongoDB, Lambda

    • DevOps

      Jenkins, Nginx, Docker, AWS (Route53, ELB, EC2, ECS, VPC, S3, Lambda)

    • Software Development

      Agile, Scrum, TDD

    • Others

      Microservices architecture, Serverless architecture, Google Tag Manager, Google Analytics

  3. Software Developer (Full Stack)

    Adslot

    February 2017 - October 2017

    Melbourne - Victoria - Australia

    Organization reference: https://www.adslot.com/

    Responsibilities

    • Full stack delivery in a team environment.
    • Analyze requirements and contribute to planning and technical decisions.
    • Build products for publishers and media agencies.
    • Develop web applications and resolve technical and product issues.
    • Document and test applications to meet design specifications.
    • Maintain applications with bug fixes and enhancements.

    Gained experience

    • Front-end

      ReactJS, Redux, Redux-Thunk, AngularJS, Webpack

    • Back-end

      JavaScript, CoffeeScript, NodeJS

    • DevOps

      Jenkins

    • Software Development

      Agile, Scrum

    • Others

      DoubleClick for Publishers, Google Tag Manager, Google Analytics

  4. Software Engineer (Full Stack)

    Impos

    December 2013 - October 2016

    Melbourne - Victoria - Australia

    Organization reference: https://impos.com.au/

    Responsibilities

    • Perform requirements analysis and system design.
    • Design front-end and back-end architecture.
    • Implement third-party integrations.
    • Test and debug applications against documented requirements.
    • Implement system architecture and deploy to AWS environments.
    • Write and maintain technical documentation.
    • Create unit, functional, and integration tests.

    Gained experience

    • Front-end

      ReactJS, ImmutableJS, NuclearJS, Redux, BluebirdJS, Cordova, EmberJS, AngularJS, SCSS, IndexDB, LocalStorage, Webpack

    • Back-end

      Java 8, Spring Framework, Spring Cloud (Netflix), AxonFramework, RabbitMQ, PostgreSQL, CouchDB, NodeJS, Python, Groovy

    • DevOps

      Teamcity, Jenkins, Nginx, Docker, Terraform, AWS (Route53, ELB, EC2, ECS, VPC, S3, RDS)

    • Software Development

      Agile, Scrum, TDD

    • Others

      CQRS, Event Sourcing