Dmytro Trofimchuk

• Streamlined AWS infrastructure management through automation using industry-leading tools such as Ansible, Kubernetes, and Terraform.
• Collaborated with cross-functional teams to drive continuous improvement in the software delivery process based on Helm, ArgoCD, Jenkins, SonarQube tools.
• Developed continuous improvements and implemented solutions to existing infrastructure, tools and processes.
• Developed custom scripts using Python or Bash languages to automate repetitive tasks or integrate disparate systems effectively streamlining workflows across departments.

• Support infrastructure for international financial project based on AWS and self-managed servers.
• Developed Ci/Cd processes with automation based on Ansible/Terraform/Jenkins/Helm
• Leading of DevOps team
• Collaboration with dev/qa teams

Migration from self-managed infrastructure based on DigitalOcean on to AWS stack. Working with DEV and QA teams to

migrate on to microservices architecture. Project based on PHP stack - Linux Ubuntu, Nginx, Php, Mysql, Elasticsearch,

RabbitMQ, Redis. Deployments based on Jenkins.

• was working with different companies and projects related to AD systems.
• It was been distributed hight loaded project

with a lot of traffic (clients).

• Technology stack : Linux (Centos, Debian, Ubuntu), Php, mysql, Elasticsearch,MongoDB, Postgres, Redis, Python, Bash, Ansible, Terraform, Apache, Apache2, Nginx, Squid, Postfix, Dovecot, Docker.

• Administrator of System in a Bank.
• Responsibility: support an ATM, a POS equipment, a special bank network for ATM and POS, was working with Bank processing center - UkrCard, security officer with NBU certification.