Willkommen auf dem Freelancer-Profil von Andreas !
Dieser Freelancer hat angegeben, ab dem 23.4.2023 wieder für neue Projekte verfügbar zu sein.
Bis zum 23.4.2023
Standort und Mobilität
- Standort
- München, BY, Deutschland
- Nur remote
- führt Projekte hauptsächlich remote aus
Checkliste
Malt Freelancer Charta unterzeichnet
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Sprachen
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Deutsch
Muttersprachlich oder zweisprachig
Kategorien
Fähigkeiten (25)
- Cloud
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Anfänger Fortgeschritten Experte
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Anfänger Fortgeschritten Experte
- Containerization
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Anfänger Fortgeschritten Experte
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Anfänger Fortgeschritten Experte
- IT automation
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Anfänger Fortgeschritten Experte
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Anfänger Fortgeschritten Experte
- Operating system
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Anfänger Fortgeschritten Experte
- Architecture
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Anfänger Fortgeschritten Experte
Andreas in wenigen Worten
Projekt- und Berufserfahrung
Mytoys
E-Commerce
Site Reliability Engineer - Als Freelancer
• Automate deployments spanning multiple accounts with Jenkins
• Improvement and extension of existing AWS LandingZone with Python and boto3
• Development of internally used Kubernetes module containing Services such as Istio, Kubeclarity, ExternalSecrets and Gatekeeper
• Improving and enforcing security and compliance through ConfigRules, Service Control Policies (SCP) and SecurityHub
ventx GmbH
Digitalagenturen & IT-Consulting
DevOps Engineer
Telefonica - Telefonica
Telekommunikation
DevOps Engineer - Als Freelancer
• Analyze logs and metrics with CloudWatch and present results in architecture forum
• Maintain and deploy Serverless infrastructure (Lambda, RDS, API Gateway, S3, X-Ray, SNS, SQS)
• Create GitLab templates for NodeJS and Java Application deployments
• Organize communications to resolve Database issues affecting multiple teams
RWE Supply & Trading Netherlands B.V.
DevOps Coach - Als Freelancer
• Guide teams to adapt new AWS Technologies
• Support migration of Oracle databases to AWS RDS
• Prepare and execute Terraform workshop
• Deployment of AWS Lambda and AWS API Gateway PoC
• Help migrate service from EC2 to ECS in multi account environment
STP – The Legal Tech Company
Banken & Versicherungen
Kubernetes Engineer - Als Freelancer
• Design and setup of core services on a manged Kubernetes cluster
• Deployment of services to multistage Kubernetes clusters
• Intensive communication and collaboration with Kubernetes service provider
• Automate deployments with Ansible and Helmcharts
• Conceptual design and setup of an authentication system between Kubernetes cluster and LDAP via Dex
• Writing documentation for newly created concepts
• Setup and update on-prem environments with Kubeadm
Munich RE
Banken & Versicherungen
DevOps Engineer - Als Freelancer
• Automated deployment with Bitbucket pipelines and FluxCD
• Create deployments with Helm Charts
• Migration of Kubernetes Cluster to managed AWS EKS
• Development of Infrastructure as Code with Terraform
• Supporting developer teams (CI/CD pipelines, reviewing IaC code, debugging dev and prod services)
• Build infrastructure based on AWS Services: SQS, SNS, EKS, IAM, IRSA, EC2, Loadbalancing (ALB/NLB), SSM, Route53, RDS (Aurora), Config, Lambda, ACM
• Close cooperation with backend development team
Joyn GmbH
Unterhaltung & Freizeit
Site Reliability Engineer - Als Freelancer
• Managing ECS Fargate based microservice infrastructure
• Working as a member an agile DevOps/SRE team / SCRUM
• Documentation of Infrastructure (technical documentation of deployed stacks/ environments. Creating drow.io diagrams)
• Used AWS Services: ECS/Fargate, ECR, CloudWatch, DynamoDB, Redis, Route53, ACM, WAF&Shield, CloudFront, S3, Lambda, API Gateway, IAM, SSM
• Monitoring and alerting with Grafana, Prometheus, OpsGenie and Dynatrace
• Configuration and maintenance of end-user facing CloudFront CDN, reverse proxy based on nginx and Server Side Rendering (SSR) for www.joyn.de
• Logging with CloudWatch, logstash, ElasticSearch, Kibana (ELK)
• On-call service for live-tv and video streaming platform used by over 2 million unique users
• Live deployments to production without downtime
• Management and coordination of critical incidents
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Ausbildung & Abschlüsse
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Computer Science
FAU Erlangen-Nürnberg
2019 Computer Science
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Bachelor of Science in Computer Science
Hochschule Landshut
2017 Bachelor of Applied Science - BASc , Computer Science