DevOps Engineer
Prehľad
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Skúsený softvérový inžinier s odbornými znalosťami v rôznych jazykoch a rámcoch. Má zručnosti v oblasti informovaného výberu návrhu, optimalizácie účinnosti kódu a znižovania nákladov na cloud. Je držiteľom certifikátov AWS a CompTIA Network+. Má skúsenosti ako softvérový inžinier pre cloud, vedúci technického tímu a softvérový inžinier. Zbehlý v implementácii automatizovaných systémov zostavovania, vývoji rozhraní API a správe infraštruktúry pomocou Terraform a Ansible. Pozná GitOps, Docker a Kubernetes. Dobrá znalosť služieb AWS. Má skúsenosti aj s úlohami technickej podpory a prevádzky. Má bakalársky titul v oblasti multidisciplinárnych štúdií. Softvérový vývojár na voľnej nohe so skúsenosťami s WordPress, Drupal a Python.
Pracovné skúsenosti
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.
