Rafał W.
DevOps Engineer at FORM- Claim this Profile
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English Professional working proficiency
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Polish Native or bilingual proficiency
Topline Score
Bio
Credentials
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Amazon Web Services Solutions Architect Associate
Amazon Web Services (AWS)Aug, 2019- Nov, 2024
Experience
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FORM
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United States
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Software Development
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200 - 300 Employee
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DevOps Engineer
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Jul 2022 - Present
* Orchestrated the migration of 8 microservices (Ruby, JavaScript, Python) from on-premises and Azure to GKE in GCP. * Leveraged CircleCI and Harness as CI/CD tools to enhance the software development process. * Managed artifacts with JFrog Artifactory to streamline software versions and dependencies. * Utilized Google Container Registry (GCR) and DockerHub for efficient container image storage and distribution. * Provisioned and maintained GCP infrastructure using Infrastructure as Code (IaC) with Terraform. * Implemented robust monitoring and alerting systems with FluentBit, Prometheus, Sumo Logic, and PagerDuty. * Monitored system uptime with Pingdom to ensure high availability. * Designed and created Infrastructure Dashboards using LucidChart to visualize system statuses. * Set up and managed PostgreSQL, Redis, MongoDB databases, and facilitated their migration processes for developers. * Administered secure access and password management using 1Password. * Implemented and managed identity and access management using Okta and Azure Active Directory (Azure AD). * Managed SSL certificates using Let's Encrypt and cert-manager on Kubernetes for secure web communication Show less
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Genesis Global Limited
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Malta
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Gambling Facilities and Casinos
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1 - 100 Employee
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DevOps Engineer
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Dec 2019 - Jun 2022
* Deployed and managed 15+ Java microservices using Kubernetes, Helm, and GKE * Improved deployment process scalability and reliability with Jenkins * Administered and designed Jenkins configurations and workflows * Provisioned and maintained GCP infrastructure using Terraform/Terragrunt * Collaborated closely with development team to enhance software delivery and deployment * Utilized CircleCI and Harness as CI/CD tools * Migrated 6 microservices (Ruby, JS, Python) from on-prem to GKE in GCP * Implemented monitoring and alerting using Grafana, Sumo Logic, and PagerDuty * Managed SSL certificates using Let's Encrypt and cert-manager on Kubernetes Show less
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Kainos
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United Kingdom
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IT Services and IT Consulting
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700 & Above Employee
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Junior WebOps Engineer
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Mar 2019 - Dec 2019
• POC of Kubernetes in AWS • Working with Jenkins and JJB - cost optimizing infrastructure • POC of Kubernetes in AWS • Working with Jenkins and JJB - cost optimizing infrastructure
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Groupe SII
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France
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IT Services and IT Consulting
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700 & Above Employee
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Integrator / DevOps
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Aug 2018 - Feb 2019
• Performing flow/connectivity tests using SoapUI • Working with AWS ( ECS, VPC, EC2, S3, Load Balancer, Security Groups, Target Groups, AMI ) • Using Docker and Jenkins • Collection and processing of logs using: Filebeat, Logstash, ElasticSearch, Kibana (ELK stack) • Creating alerts using ElastAlert, Kapacitor & Grafana • Analyzing flow from tenants / working on security rules on Web Application Firewall (WAF) • Participating in company wide Hackaton (9 teams): writing application using Java FX (2nd place) • Writing bash/python scripts ( also with AWS CLI to automate tasks / documentation) • Using Git, AWS CodeCommit & Mercurial • Writing Work Instructions (WI) and documentation on Confluence as well as using Jira for daily tasks. • Creating documentation of AWS infrastructure with ASF (Application Security Sheet) document. • Onboarding new customer - unlocking flow on AWS to our infrastructure and writing STIM requests, CloudReach tickets, RFC(Request for Change), ATP(Acceptance Test Plan), MOP(Method of Procedure) documents • Cooperating with Cloudreach - ensuring all steps of MOP are done in production maintenance Show less
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WIML
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Poland
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Hospitals and Health Care
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1 - 100 Employee
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Intern in IT department
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Jun 2015 - Jul 2015
• Assembling personal computers and configuring them. • Setting up local network infrastructure in Linux environment • Assembling personal computers and configuring them. • Setting up local network infrastructure in Linux environment
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Education
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ASBIRO - Alternatywna Szkoła Biznesu i Rozwoju Osobowego
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Polsko-Japońska Wyższa Szkoła Technik Komputerowych w Warszawie
Computer Science