Open to opportunities

John Peregrine

@johnperegrine

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AWS-certified Solution Architect with 20 years of IT experience.

United States

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What I'm looking for

I seek a role that fosters innovation, collaboration, and growth opportunities.

With over 20 years of experience in IT, I am an AWS-certified Solution Architect specializing in designing and optimizing complex infrastructures and cloud-based solutions. My expertise spans system analysis, infrastructure design, and cloud integration, enabling me to drive business impact through innovative technology. I have a proven track record of collaborating with cross-functional teams to deliver scalable, high-performance solutions that meet diverse client needs.

Throughout my career, I have excelled in both application development and data engineering, leveraging my skills in full-stack development and AI/MLOps. My experience includes orchestrating the deployment of multi-tenant Kubernetes clusters, automating infrastructure management, and implementing CI/CD pipelines to enhance operational efficiency. I am passionate about mentoring junior developers and fostering a culture of continuous learning and improvement within teams.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Engineer

Current

Independent Consultant

Feb 2024 - Present (1 year 4 months)

Designing and developing intuitive, responsive websites and web applications for clients, focusing on user-centric design and performance optimization. Implementing front-end interfaces using modern frameworks and creating REST APIs for seamless data integration.

React Angular TailwindCSS PostgreSQL MongoDB Python C++.NET Jest

Senior Software Engineer

HealthTrio

Jul 2022 - Jul 2023 (1 year)

Orchestrated the design and deployment of multi-tenant Kubernetes clusters in AWS using Terraform. Collaborated with the DevSecOps team to implement CI/CD pipelines and secured infrastructure by configuring AWS VPC and VPN solutions.

Kubernetes Terraform AWS PostgreSQL CI CD PowerShell Grafana Prometheus Selenium xUnit

Senior Systems Engineer

Cantey Tech Consulting

Jan 2020 - May 2022 (2 years 4 months)

Led cloud and on-premise migrations leveraging AWS and Microsoft 365. Developed internal tools using C# and Node.js, incorporating automated testing to ensure high-quality software iterations.

AWS C++Node PostgreSQL Jest Kafka RabbitMQ Python Keras

Senior Systems Administrator

Charleston County Parks & Recreation Commission

Jan 2018 - Jan 2020 (2 years)

Led the migration of server systems to a new data center using VMware and Windows Server. Developed custom automation scripts and monitored system health with tools like Nagios.

VMWare Windows Server SQL Server C++Nagios VPN Automation System Security SQL

Software Engineer

Integral Solutions Group

Jul 2014 - Jan 2018 (3 years 6 months)

Managed diverse client infrastructures, optimizing MySQL and PostgreSQL databases. Developed automation scripts and built internal tools and dashboards using Node.js and Angular.

MySQL PostgreSQL C++Node TypeScript Angular Automation SQL Jasmine Karma

Software Engineer / Software Developer

Enghouse Systems

Sep 2005 - May 2013 (7 years 8 months)

Designed and maintained data center infrastructures with load-balanced SQL Server databases. Developed large-scale distributed software solutions and automated call data record processing.

SQL Server C++Automation API Development Distributed Systems Team Management SQL NoSQL Performance Optimization Mentorship

Education

Degrees, certifications, and relevant coursework

University of Arizona

Bachelor of Science, Computer Engineering

2001 - 2005

Completed a Bachelor of Science in Computer Engineering, focusing on the principles of computer systems, software development, and hardware integration. Gained hands-on experience in designing and implementing various engineering projects, enhancing problem-solving skills and technical knowledge.