DevOps Engineer

Zkušený softwarový inženýr s odbornými znalostmi v různých jazycích a frameworcích. Umí přijímat informované návrhy, optimalizovat efektivitu kódu a snižovat náklady na cloud. Je držitelem certifikátů AWS a CompTIA Network+. Má zkušenosti jako cloudový softwarový inženýr, vedoucí technického týmu a softwarový inženýr. Zběhlý v implementaci automatizovaných systémů sestavování, vývoji rozhraní API a správě infrastruktury pomocí Terraform a Ansible. Zná GitOps, Docker a Kubernetes. Dobrá znalost služeb AWS. Má také zkušenosti v rolích technické podpory a provozu. Má bakalářský titul v oboru multidisciplinárních studií. Softwarový vývojář na volné noze se zkušenostmi s WordPress, Drupal a Python.

Cloud Software Engineer - Platform Engineering Technical Team Lead:

• Implemented automated build system for continuous integration, reducing build to deployment time by 80%.
• Developed full stack GraphQL APIs using Nest.js, PostgreSQL, and Vue.
• Created documentation for cross-functional teams and Jenkins build systems.
• Assisted in developing Terraform and Ansible modules for infrastructure as code.
• Automated infrastructure deployments in Kubernetes using GitOps principles.
• Implemented Hashicorp Vault for secrets management.
• Architected and configured Kubernetes-based Argo build system on EKS with spot instances to reduce build cost.
• Wrote Python and Bash scripts for build and deployment tasks.
• Instrumented continuous monitoring systems in Docker and Kubernetes environments.
• Worked with AWS services (S3, EC2, EKS, VPC, IAM, Lambda) for new product features.

Software Engineer:

• Migrated enterprise Java applications to newer versions of Spring Boot.
• Transitioned from QueryDSL to Hibernate JPA repositories for database search.
• Led mobile application development using Appcelerator's Titanium Alloy framework, Node.js, and MongoDB.
• Developed Python script to automate routine tasks, reducing time from 30-45 minutes to under 5.
• Optimized database calls using Amazon RDS and ElastiCache.
• Deployed applications to Amazon ECS using Python script.
• Managed tickets in JIRA and documented code changes in Confluence.
• Utilized Git for version control and VPNs for secure access to client repositories.
• Practiced Scrum methodologies and designed scalable solutions using AWS and GCP.

Tier II Subject Matter Expert/Global Operations Specialist:

• Supervised and supported tier 1 technical support agents.
• Altered and drafted documentation for machine learning algorithm.
• Conducted interviews for tier 1 technical support role.
• Mentored and onboarded new agents.
• Troubleshot enterprise application issues for non-technical users.
• Utilized SQL queries to create Tableau reports in Salesforce.
• Developed SOPs for Operations Specialist role.
• Collaborated with cross-functional teams within the organization.

Technical Support Specialist:

• Assisted customers with technical issues and troubleshooting.
• Troubleshot Cisco Meraki routers and NetGear switches.
• Managed cases through Salesforce.com and Jira.
• Scheduled demos and trainings for customers.