Henry Tam

Cloud Developer at Zenith System Solutions
  • Claim this Profile
Contact Information
us****@****om
(386) 825-5501
Location
North York, Ontario, Canada, CA
Skills

Topline Score

Topline score feature will be out soon.

Bio

Generated by
Topline AI

You need to have a working account to view this content.
Join now
You need to have a working account to view this content.
Join now

Credentials

  • CWIP (Certified Widevine Implementation Partner)
    Widevine Technologies
    Nov, 2016
    - Nov, 2024
  • Oracle Certified Associate (Oracle 11g Administrator)
    Oracle
    Jul, 2012
    - Nov, 2024
  • AWS Certified Cloud Practitioner
    Amazon Web Services (AWS)
    Aug, 2021
    - Nov, 2024
  • AWS Certified Developer – Associate
    Amazon Web Services (AWS)
    Aug, 2021
    - Nov, 2024
  • AWS Certified Solution Architect - Associate
    Amazon Web Services (AWS)
    Jul, 2021
    - Nov, 2024
  • Google Associate Cloud Engineer
    Google
    Feb, 2022
    - Nov, 2024
  • LPIC-2: Linux Engineer
    Linux Professional Institute
  • Specialist in Edgeware CDN VCP Origin & Edge ABR-Multi-Screen IPTV Unified Products
    Edgeware AB

Experience

  • Zenith System Solutions
    • Canada
    • Information Technology & Services
    • 1 - 100 Employee
    • Cloud Developer
      • Aug 2022 - Present

      New System Developer, Upgrade and Integration with PoC, ETL, Transformation from onPrem (Oracle) to Cloud (PostgreSQL), Setting up the Cloud Environment, Database Management Google Cloud Platform (GCP) - Terraform as IaC - Cloud Storage, VM instance, Cloud SQL (PostgreSQL), Pub Sub - Python3 - CICD: GitHub, Cloud Build / Trigger, Packer New System Developer, Upgrade and Integration with PoC, ETL, Transformation from onPrem (Oracle) to Cloud (PostgreSQL), Setting up the Cloud Environment, Database Management Google Cloud Platform (GCP) - Terraform as IaC - Cloud Storage, VM instance, Cloud SQL (PostgreSQL), Pub Sub - Python3 - CICD: GitHub, Cloud Build / Trigger, Packer

  • Composers and Authors Society of Hong Kong
    • Music
    • 1 - 100 Employee
    • Senior System Analyst
      • Mar 2019 - Apr 2022

      Website and Royalty Distribution (Big Data size around 1T each month) development Multi-Cloud Solution with AWS / Oracle Cloud Frontend: VUE2 Backend: Php with ALB on auto scaling group EC2 CI/CD: CodeCommit, CodeDeploy, CodeBuild, CodePineline,Jupyter Notebook Static Hosting: S3 Bucket with Cloudfront Caching Database: RDS MySQL / Oracle Dataware house: Redshift ETL: AWS Glue (Spark - Python), Amazon Athena SAP: Oracle -> Spark with Python Serverless Analytics: QuickSight Show less

  • TVB (Television Broadcasts Limited)
    • Hong Kong
    • Broadcast Media Production and Distribution
    • 700 & Above Employee
    • Engineer
      • Nov 2017 - Dec 2018

      - Role as Reliability Engineer, Software Engineer, System Administrator - Development/Maintenance in AWS Cloud, Microsoft Azure - Knowledge Transfer in streaming and security (DRM - Widevine, Verimatrix, FairPlay, PlayReady) - Hardware & System Maintenance / Development (Harmonic / AWS Elemental) - Project on SCTE35 for Ads. Insert , TVB Anywhere Web Development: Frontend: Angular 2, Backend: Serverless API Gateway with Lamada RDS: MySQL Content Delivery Network: Multi with AWS CloudFront, Akamai, Edgeware CI/CD: CodeCommit, CodeDeploy, CodePineline Monitoring : CloudWatch OS: Mainly Linux, windows Show less

  • TVB.COM Limited
    • Online Media
    • 1 - 100 Employee
    • Software Analyst (R & D)
      • Nov 2012 - Nov 2017

      - Research Team Leader, Reliability Engineer, Cloud Engineer - Multi Cloud Solution with AWS, Azure, GCP, Akamai - Server side development with PHP and Python and responsive web design with Bootstrap / AngularJS - Akamai/Amazon/Azure/... CDN Integration with the best video quality delivery - iOS & Android & Web Client Player (Flash OVP/OSMF or HTML5 or Silverlight or DASH) Development - Video Streaming Server Development (Both Live & VoD with various as HLS,SS,DASH,RTMP,RTSP) - DRM development (Verimatrix, FairPlay, Common Encryption and Playready) - Transcoder development (FFMPEG) - System Administrator (Linux & Mac & Cisco iOS) Show less

  • HKU SPACE
    • Education Administration Programs
    • 400 - 500 Employee
    • Assistant IT Officer
      • Feb 2012 - Jul 2012

      Technology Leader Website Building & Maintenance Moodle 2.3 Development & Maintenance Video Sharing Platform Development - https://skies.hkuspace.hku.hk Workshop Organizer & Speaker – Internal and External – CITERS2012 Technology Leader Website Building & Maintenance Moodle 2.3 Development & Maintenance Video Sharing Platform Development - https://skies.hkuspace.hku.hk Workshop Organizer & Speaker – Internal and External – CITERS2012

  • Emitte Digital Limited
    • System Analyst
      • Nov 2009 - Nov 2011

      Lead Developer in AWS Cloud https://www.onlinecch.com - Online Gaming System – Chinese Chess for visual impaired users https://www.amopic.com - Online Web Photo Editing Software Serverless Solution: API Gateway with Lamada Database: DynamoDB / RDS mySQL HTTP/HTTPS CDN: Cloudfront DNS: Route 53 SQS for decoupling on : Chess AI recommendation engine with EC2 auto scale Static hosting: S3 Bucket Monitoring: Cloudwatch Android , iPad , iPhone Mobile Applications/Webpage System Design, Technology Integration, Programming Frontend GUI: HTML5, Javascript, AJAX, JQuery Language: PHP, Java, Objective C Platform OS: Linux IDE Tools: Eclipse, XCode, Atom Show less

  • The Hong Kong Polytechnic University
    • Hong Kong
    • Higher Education
    • 700 & Above Employee
    • Project Associate
      • Sep 2006 - Oct 2009

      Project Manager on Student Management System and Student Accounting System for PolyU CPCE Optimizing Oracle10g Database SQL Optimizing the frontend Javascript, JSP and also backend JAVA program. Demostration / Presentation / Training to the client System testing on the whole system – Load test, Unit test,... Data migration from old system to new system. Frontend GUI: HTML,XML, Javascript, DWR, AJAX, JQuery Language: JAVA,JSP,Serlet, Spring MVC framework Database: Oracle 10g,PL/SQL, Hibernate Application Server: Oracle AS Platform: Redhat Enterprise Linux Report Tools: I-netCrystal Clear, Jasper i-report IDE Tools: Eclipse, Toad Show less

  • The Chinese University of Hong Kong
    • Hong Kong
    • Higher Education
    • 700 & Above Employee
    • Research Assistant
      • Jan 2006 - Sep 2006

      Research Lead 1. Simultaneous Handling of Symmetry, Common Centroid and General Placement Constraints, Qiang Ma, Linfu Xiao, Yiu-cheong Tam and Evangeline F.Y. Young, IEEE Transactions of Computer-Aided Design of Integrated Circuits and Systems, 30(1):85-95, 2011. 2. Analog Placement with Symmetry and Other Placement Constraints, Yiu-cheong Tam, Evangeline F.Y. Young and Chris Chu, Proceedings IEEE International Conference on Computer-Aided Design, 2006. 3. Chi-Him Wong, Yiu-Cheong Tam: Negative Cycle Detection Problem. ESA 2005: 652-663 Show less

  • EMSoft
    • Software Development
    • 1 - 100 Employee
    • Software Engineer
      • Jul 2005 - Jan 2006

      Building Multimedia Software by C language on Embedded Linux System Focus on Media Player, DRM technology, Game Player,... Firmware on WowWee Robosapien Robot RS Media Develping DRM Mp3 Player for Matsunichi Building Multimedia Software by C language on Embedded Linux System Focus on Media Player, DRM technology, Game Player,... Firmware on WowWee Robosapien Robot RS Media Develping DRM Mp3 Player for Matsunichi

Education

  • The Hong Kong University of Science and Technology
    Master of Science (MSc), Electronic Engineering
    2010 - 2012
  • The Hong Kong Polytechnic University
    Master of Science (MSc), Biomedical Engineering
    2008 - 2010
  • The Hong Kong Polytechnic University
    Master of Science (MSc), Applied Mathematics
    2006 - 2008
  • The Chinese University of Hong Kong
    Bachelor of Science (BSc), Computer Science
    2002 - 2005

Community

You need to have a working account to view this content. Click here to join now