Hello, I am
Wataru Murata
Full Stack Developer
5 years of experience with deep expertise in Google Analytics and Google Tag Manager. Currently advancing cybersecurity knowledge at CCTB.
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Summary
I am a Full Stack Developer with 5 years of experience, deep expertise in Google Analytics (GA) and Google Tag Manager (GTM). Currently advancing my cybersecurity knowledge at the Canadian College of Technology and Business (CCTB).
Work Style & Strengths
Analytical Problem Solver
Proven track record in troubleshooting and solving complex technical challenges
Cross-functional Collaborator
Strong communication skills enabling effective collaboration across teams and departments
Continuous Learner
Actively pursuing cybersecurity certification while staying current with emerging technologies
Experience
Work Experience
Tech Specialist
London Drugs
Sep 2024 – Present
Vancouver, BC
- Provided technical support and solutions for customers in Computer and Photo/Electronics departments
- Demonstrated strong written and verbal communication skills while assisting customers and collaborating with team members
Digital Analytics Engineer
DMM.com Group
Jun 2020 – Nov 2023
Tokyo, Japan
- Managed over 40 Google Tag Manager (GTM) containers using GTM 360's zone function, implementing a hierarchical setup for efficient oversight
- Led the transition from Universal Analytics to Google Analytics 4 (GA4), ensuring dual tracking and early GA4 adoption
- Implemented server-side GTM on Google App Engine to enable tracking without third-party cookies
- Automated department code uploads to GA using Python with GTM API, integrating CircleCI for updates
- Developed and maintained a tracking system installed on all websites, handling 2.5 billion page views per month
- Utilized SQL queries in BigQuery for data verification and addressed discrepancies to ensure data reliability
- Optimized website performance by identifying and resolving JavaScript issues using Chrome DevTools, significantly improving site efficiency
Web Developer
Navicks Works
Aug 2021 – Oct 2021
Tokyo, Japan
- Developed a clinic reservation service using Laravel and Vue.js
Web Developer
Plus Inc.
Mar 2020 – Mar 2021
Tokyo, Japan
- Specialized in WordPress theme development and website construction
Web Developer
Smart Social, Inc.
Aug 2019 – Nov 2019
Tokyo, Japan
- Developed relocation information service with Laravel that allows you to apply for all the necessary procedures for moving
- Executed front-end development tasks, enhancing the site's user experience using jQuery
Server Engineer
NTT Communications
Jun 2018 – May 2019
Tokyo, Japan
- Contracted Employee through Persol Technology Staff Co., Ltd.
- Maintained and operated Oracle Service Bus
- Developed an internal web portal using PHP and JavaScript
- Maintained Zabbix to monitor server status
System Administrator
Riverfront Research Center
Oct 2015 – Mar 2016
Tokyo, Japan
- Managed in-house server (Windows Server 2008)
- Operated the internal help desk, including PC setup, management, and macro creation using VBA
Education
Postgraduate Certificate in Cybersecurity
Canadian College of Technology and Business (CCTB)
Vancouver, BC
Jan 2024 – Jan 2026
Bachelor of Liberal Arts Informatics
The Open University
Tokyo, Japan
Apr 2019 – Mar 2024
Bachelor of Laws
Hiroshima University
Hiroshima, Japan
Apr 2007 – Mar 2012
Certifications
CompTIA Security+
CompTIA
May 2025
Certified in Cybersecurity (CC)
ISC2
Aug 2024
Google Analytics Certification
Mar 2025
Google BigQuery and SQL with Google Analytics 4
Udemy
Mar 2024
Technical Skills
Languages
Frameworks
Analytics Tools
CI/CD
Developer Tools
Featured Projects
Analytics Migration System
Led transition from Universal Analytics to GA4 for 40+ websites with 2.5B monthly page views
Server-side GTM Implementation
Implemented server-side tracking solution on Google App Engine for cookie-less tracking
Clinic Reservation Service
Full-stack web application for medical appointment booking and management
Relocation Service Platform
Comprehensive platform for managing moving procedures and paperwork digitally