Looking for a job

Mario Perez

@marioperez1

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I build reliable cloud and DevOps delivery workflows, with nine years of IT experience and AWS architecture focus.

Mexico

Message

What I'm looking for

I'm looking to advance into cloud architecture roles where I can design scalable AWS solutions, use automation and cloud-native patterns, and apply emerging AI technologies to business challenges.

At Tata Consultancy Services, I implement CI/CD pipelines with Bitbucket, Git, Jenkins, and RLM Deployment Manager, while resolving integration, deployment, and production onboarding incidents to keep releases stable.

Previously at AXA, I led an enterprise-platform project across budget, resources, cloud migration assessment, infrastructure optimization, and platform upgrades. I'm advancing toward cloud architecture roles, applying AWS, automation, serverless services, cloud-native patterns, and emerging AI to business challenges.

Experience

Work history, roles, and key accomplishments

Current

DevOps Engineer

Current

Tata Consultancy Services

Oct 2023 - Present (2 years 11 months)

• Implemented CI/CD pipelines for application components using Bitbucket (Git version control), Jenkins orchestration, and RLM Deployment Manager.
• Performed troubleshooting and analytical problem-solving during Non-Production and Production onboarding activities.
• Resolved code integration and deployment incidents, ensuring stable release operations.

Production Support Analyst

Tata Consultancy Services

Feb 2021 - Sep 2023 (2 years 7 months)

• Collaborated with multidisciplinary teams (API, Middleware, Legacy Backend Systems, and L3 Telephony) to troubleshoot and resolve production incidents through log analysis, documentation review and active participation in technical sessions.
• Performed daily production application monitoring activities to proactively identify and mitigate potential issues, ensuring platform stability and servic

IT Project Manager

AXA

May 2018 - Apr 2019 (11 months)

Led a technical project tied to a key enterprise platform, managing budget and resources while driving strategic decisions and reporting to PMO and CIO.

Achievements: annual BAU cost savings through server efficiency initiatives, software component decoupling, platform and DB upgrades, HA infrastructure optimization, cloud migration assessment, and collaboration with international consultants to

IT Analyst (Graduate Program)

AXA

Mar 2016 - Apr 2018 (2 years 1 month)

Built cross-functional expertise spanning multiple technology domains — including Software Development (built a Javascript front-end web application using a RDBMS platform at the back-end), Business Analysis, IT Architecture, Business Relationship Management, and Project Management — through end-to-end ownership of real-world project deliverables.