Justin J.
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Justin J. Email & Phone Number

Senior DevOps Engineer | Driving Efficiency with CI/CD, Automation, and Seamless Site Migrations at CallTek
Location: Metro Manila, Philippines, Philippines 9 work roles 2 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Role
Senior DevOps Engineer | Driving Efficiency with CI/CD, Automation, and Seamless Site Migrations
Location
Metro Manila, Philippines, Philippines
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Justin J. is listed as Senior DevOps Engineer | Driving Efficiency with CI/CD, Automation, and Seamless Site Migrations at CallTek, a company with 13 employees, based in Metro Manila, Philippines, Philippines. AeroLeads shows a matched LinkedIn profile for Justin J..

Justin J. previously worked as Senior DevOps Engineer at Calltek and Full Stack Engineer at Bell. Justin J. holds Business Administration, Management And Operations from Microsoft Learn- Digital Online Certification Course.

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Email format at CallTek

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CallTek

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Profile bio

About Justin J.

With over 15 years of experience spanning business operations and software development, I have evolved into a Senior DevOps Engineer specializing in infrastructure automation, cloud-native technologies, and CI/CD pipeline optimization. This unique blend of expertise allows me to deliver solutions that are both technically sound and aligned with business goals.I excel at building and managing scalable, secure infrastructures using tools like AWS, GCP, Kubernetes, Terraform, and Jenkins. My recent achievements include leading platform migrations, implementing infrastructure-as-code, and enhancing system monitoring with tools like Prometheus and the ELK Stack.By combining my operational insights with software engineering skills, I drive innovation through automation, reliability, and collaboration. Let’s connect to discuss how I can contribute to your team’s success by delivering efficient, scalable, and secure systems.

Current workplace

Justin J.'s current company

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CallTek
Calltek
Senior DevOps Engineer | Driving Efficiency with CI/CD, Automation, and Seamless Site Migrations
irvine, california, united states
Website
Employees
13
AeroLeads page
9 roles

Justin J. work experience

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Senior Devops Engineer

Current

Philippines

  • Developed and maintained CI/CD pipelines using Jenkins, Docker, and Kubernetes to streamline deployment processes and improve software delivery efficiency.
  • Managed infrastructure on AWS, ensuring high availability, scalability, and security for production applications through automation and best practices.
  • Automated infrastructure provisioning and configuration management using tools like Terraform and Ansible to enhance system reliability and streamline deployments.
  • Led the migration of websites from a legacy platform to a new system, ensuring minimal downtime and seamless integration with the new platform.
  • Collaborated with development and operations teams to improve monitoring, logging, and alerting frameworks using Prometheus and ELK Stack, enhancing system observability and performance insights.
Oct 2024 - Present

Full Stack Engineer

Greater Toronto Area, Canada

  • Developed and maintained full-stack web applications using HTML, JavaScript, CSS, and Java.
  • Led cross-functional collaboration, ensuring scalable software solutions.
  • Instituted code review processes, maintaining high-quality standards.
  • Contributed to Agile development, leading daily stand-ups and sprint planning.
  • Implemented CI/CD pipelines using Jenkins, Docker, and AWS.
Mar 2023 - Oct 2024

Leader, Case Management

Toronto, Ontario, Canada

  • Transformed call center operations, enhancing efficiency and reducing response time.
  • Led data analytics projects, increasing customer satisfaction and reducing response time by 15%.
  • Published key metrics, contributing to a 20% increase in team performance.
  • Introduced DevOps practices to streamline operations and improve system reliability.
Feb 2021 - Mar 2022

Manager, Training Delivery

Philippines

  • Engineered a sales training program, improving cross-sell close rates by 110%.
  • Enhanced communication, increasing employee satisfaction by 25%.
  • Trained and developed teams of over 900 representatives.
  • Leveraged DevOps tools to create training environments, enhancing training efficiency.
Sep 2019 - Apr 2020

Case Manager

Toronto, Canada Area

  • Conducted process gap analyses, improving first call resolution by 7%.
  • Enhanced client processing, resulting in a 10% improvement in client satisfaction.
  • Resolved high-level escalations, reducing client churn by 15%.
  • Implemented monitoring tools to track and improve process efficiency.
Feb 2010 - Sep 2019

Offshore Training & Support Manager

Philippines

  • Implemented performance management strategies, increasing sales by 10% within 3 months.
  • Developed a universal training curriculum, improving employee performance by 20%.
  • Created educational materials, driving a 15% improvement in learning objectives.
  • Utilized automation tools to streamline training delivery and assessment processes.
Feb 2017 - Aug 2017

Team Leader - Account Resolution Specialist

Toronto, Canada Area

  • Provided ongoing feedback and coaching to call center agents within the department, fostering their professional growth and improving performance.
  • Analyzed individual performance of each team member to deliver constructive feedback, motivation, and identify areas for improvement.
  • Facilitated team meetings to provide comprehensive feedback, address concerns, and resolve conflicts, fostering a collaborative work environment.
  • Served as the main point of contact for team-related issues, promptly resolving them to maintain team productivity and morale.
  • Coached and guided the team to achieve role performance objectives in areas such as quality, productivity, and revenue.
  • Managed various administrative and operational tasks to effectively lead and allocate resources.
Jul 2014 - Oct 2014

Floor Support Coordinator- Partner Vendors

  • Trained and implemented policies for new employees, ensuring smooth onboarding and adherence to company standards.
  • Managed client escalations through excellent customer service, resolving issues effectively and maintaining client satisfaction.
  • Monitored the performance of representatives on external partner sites, identifying areas for improvement and implementing necessary measures. Skills: Training and Development, Policy Implementation, Customer Service.
Apr 2012 - Aug 2012

Senior Technical Support Representative

Toronto, Canada Area

  • Resolved escalated technical issues and complaints for clients, ensuring prompt and satisfactory resolution.
  • Processed replacements and repairs for defective television devices, smart cards, receivers, and remote controls, ensuring seamless device functionality.
  • Provided extensive problem-solving assistance to clients experiencing various technical issues with their TV services.
  • Efficiently and effectively troubleshooted IT issues, resolving them to minimize downtime and maximize customer satisfaction.
Feb 2008 - Apr 2010
Team & coworkers

Colleagues at CallTek

Other employees you can reach at calltekinc.com. View company contacts for 13 employees →

2 education records

Justin J. education

Business Administration, Management And Operations

Microsoft Learn- Digital Online Certification Course

Microservices Architect, Information Technology

FAQ

Frequently asked questions about Justin J.

Quick answers generated from the profile data available on this page.

What company does Justin J. work for?

Justin J. works for CallTek.

What is Justin J.'s role at CallTek?

Justin J. is listed as Senior DevOps Engineer | Driving Efficiency with CI/CD, Automation, and Seamless Site Migrations at CallTek.

Where is Justin J. based?

Justin J. is based in Metro Manila, Philippines, Philippines while working with CallTek.

What companies has Justin J. worked for?

Justin J. has worked for Calltek and Bell.

Who are Justin J.'s colleagues at CallTek?

Justin J.'s colleagues at CallTek include Jenny Yuhiutian, Clssyb, Mohasin Naragund, John Kyle Bentulan, Ankit Bansod, and Crissa Barreto.

How can I contact Justin J.?

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What schools did Justin J. attend?

Justin J. holds Business Administration, Management And Operations from Microsoft Learn- Digital Online Certification Course.

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