💻 Evangelos Karvounis
Lead Platform Engineer (DevSecOps) at Form3- Claim this Profile
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Bio
Credentials
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AWS Certified Security – Specialty
Amazon Web Services (AWS)Oct, 2022- Nov, 2024 -
AWS Certified Solutions Architect – Associate
Amazon Web Services (AWS)Aug, 2022- Nov, 2024 -
AWS Certified Developer – Associate
Amazon Web Services (AWS)Jul, 2022- Nov, 2024 -
AWS Certified SysOps Administrator – Associate
Amazon Web Services (AWS)Jun, 2022- Nov, 2024 -
HashiCorp Certified: Terraform Associate
HashiCorpMar, 2021- Nov, 2024
Experience
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Form3
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United Kingdom
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Financial Services
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200 - 300 Employee
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Lead Platform Engineer (DevSecOps)
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Jun 2022 - Present
🚀 Lead the strategic management and enhancement of the Terraform Enterprise platform, efficiently overseeing around 2,000 TFE workspaces with a focus on scalable and robust infrastructure solutions. 🛡️ Champion DevSecOps practices by integrating security seamlessly into development phases and CI/CD pipelines, ensuring system security and compliance at every level. 👨🏫 Provide visionary leadership and mentorship, fostering a culture of continuous improvement in Terraform, cloud… Show more 🚀 Lead the strategic management and enhancement of the Terraform Enterprise platform, efficiently overseeing around 2,000 TFE workspaces with a focus on scalable and robust infrastructure solutions. 🛡️ Champion DevSecOps practices by integrating security seamlessly into development phases and CI/CD pipelines, ensuring system security and compliance at every level. 👨🏫 Provide visionary leadership and mentorship, fostering a culture of continuous improvement in Terraform, cloud technologies, and security best practices. ⚙️ Spearhead initiatives for the automation of infrastructure provisioning, achieving substantial reductions in deployment times and operational costs, while maintaining high standards of performance and reliability. 🔒 Instrumental in introducing Sentinel policis that execute on every TFE workspace run, significantly enhancing configuration management, compliance, and security across all operations. 🌟 Continuously explore innovative solutions to advance platform capabilities, maintaining a cutting-edge approach in a rapidly evolving technological landscape especially around security.
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Senior Software Engineer
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Sep 2021 - Jun 2022
During this time, I was responsible for provisioning and managing multi-cloud Kubernetes clusters across AWS, Azure and GCP. The tools I daily used to do that were Terraform, Kubernetes, Helm, and Flux.
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Corsearch
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United Kingdom
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Information Services
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700 & Above Employee
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Senior DevOps Engineer
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Feb 2020 - Sep 2021
• Coordinated and executed the migration of our infrastructure and software to AWS. Responsible for maintaining and contributing to 16 AWS Accounts • Introduced Infrastructure as Code (IaC) as a DevOps practice for all the infrastructure projects. All Terraform projects were migrated to Terraform Cloud • Streamlined CI/CD pipelines on Jenkins, Gitlab CI and Github Actions • Coordinated and executed the migration of our infrastructure and software to AWS. Responsible for maintaining and contributing to 16 AWS Accounts • Introduced Infrastructure as Code (IaC) as a DevOps practice for all the infrastructure projects. All Terraform projects were migrated to Terraform Cloud • Streamlined CI/CD pipelines on Jenkins, Gitlab CI and Github Actions
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Pointer Brand Protection & Research
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Netherlands
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Software Development
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1 - 100 Employee
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Senior DevOps Engineer
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Jul 2018 - Feb 2020
• Responsible for provisioning and maintaining more than 100 servers and TBs of data • Maintaining server clusters of ElasticSearch, MongoDB, RabbitMQ and Docker Swarm • Infrastructure as Code (IaC) using Terraform and Ansible • Set up Gitlab CI/CD pipelines which resulted in automating the software lifecycle, using containerized software images • Set up Load Balancers like HAProxy, Nginx and Traefik • Introduced Grafana and Prometheus. Identified 4 services that were running out… Show more • Responsible for provisioning and maintaining more than 100 servers and TBs of data • Maintaining server clusters of ElasticSearch, MongoDB, RabbitMQ and Docker Swarm • Infrastructure as Code (IaC) using Terraform and Ansible • Set up Gitlab CI/CD pipelines which resulted in automating the software lifecycle, using containerized software images • Set up Load Balancers like HAProxy, Nginx and Traefik • Introduced Grafana and Prometheus. Identified 4 services that were running out of memory and kept restarting • Created Kibana dashboards for server monitoring and alerting (Slack and Email) • Development of Golang microservices as before
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Senior Software Engineer
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Jan 2018 - Jul 2018
• Transition from a monolithic approach to microservices. gRPC and HTTP for synchronous communication and RabbitMQ for asynchronous communication • Every microservice was containerized and Docker Swarm was used for container orchestration. • Rest of tools used: MongoDB, MySQL, ElasticSearch and Redis
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iQU
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Netherlands
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Advertising Services
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1 - 100 Employee
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Software Developer
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Oct 2015 - Jan 2018
Developed web applications, micro-services and RESTful APIs for in-house usage using PHP, MySQL and MongoDB. Developed web applications, micro-services and RESTful APIs for in-house usage using PHP, MySQL and MongoDB.
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Education
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2014 - 2015
The University of Glasgow
Master's Degree, Software Development -
Aristoteleion Panepistimion Thessalonikis
Master's Degree, Electrical and Computer Engineering
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