Tamas Szasz, Software Developer in Târgu Mureș, Mureș County, Romania
Tamas Szasz

Software Developer in Târgu Mureș, Mureș County, Romania

Member since November 7, 2017
Tamas enjoys working as a DevOps engineer to solve various problems for enterprise companies. As an infrastructure automation enthusiast, he focuses on secure, scalable deployments and environment bootstrapping.
Tamas is now available for hire

Portfolio

  • FutureAdvisor Inc
    Amazon Web Services (AWS), Fluentd, AWS Kinesis, API Gateways, AWS Lambda...
  • Autoscout24 GmbH
    Amazon Web Services (AWS), AWS, Paessler PRTG API, RHEL, TeamCity, Python...
  • Elastoffice AG
    Puppet, Web Host Manager (WHM), Odoo, Java, PHP, Python, Xen, KVM, Ubuntu

Experience

Location

Târgu Mureș, Mureș County, Romania

Availability

Part-time

Preferred Environment

MacOS, Vim Text Editor, IntelliJ, CentOS, Ubuntu

The most amazing...

...fully automated infrastructure I’ve implemented was in AWS using multiple accounts and regions.

Employment

  • Senior DevOps and Cloud Architect Consultant

    2015 - PRESENT
    FutureAdvisor Inc
    • Designed processes around deployment and infrastructure setup in AWS.
    • Implemented tools to maintain infrastructure such as back up, AMI creation, cleanup tools, and alerting.
    • Completed pipeline setup for release processes in Jenkins.
    • Optimized costs on AWS by introducing different dynamic mechanisms like autoscaling, serverless architecture.
    • Set up monitoring using various tools including Cloudwatch, Librato, Instana, and Sumo logic.
    • Established logging aggregation to collect logs from different places and layers, like application logs, docker logs, linux logs, cloudtrail, S3, cloudfront, ELB, etc. Aggregation happens in sumologic, the pipe uses: Fluentd, Kinesis stream, Lambda to process all logs to sumo logic.
    Technologies: Amazon Web Services (AWS), Fluentd, AWS Kinesis, API Gateways, AWS Lambda, Packer, SaltStack, AWS S3, Amazon CloudFront CDN, Nginx, AWS CloudFormation, Terraform, AWS CodeDeploy, ECS, Docker, Ruby, Python, Jenkins, MySQL, AWS
  • Systems & Database Engineer

    2013 - 2016
    Autoscout24 GmbH
    • Maintained and improved MySQL and Elasticsearch clusters.
    • Extended puppet modules to automate infrastructure.
    • Handled deployment problems of PHP, .NET, and other applications.
    • Contributed to design and implementation of new infrastructure in AWS.
    • Designed a complex authentication mechanism with IAM in cross account and for on-premise servers.
    • Implemented a self healing and autoscaled Elasticsearch cluster in AWS.
    Technologies: Amazon Web Services (AWS), AWS, Paessler PRTG API, RHEL, TeamCity, Python, Ruby, LAMP, PostgreSQL, Elasticsearch, MySQL, Puppet
  • System Administrator

    2009 - 2013
    Elastoffice AG
    • Maintained the infrastructure of multiple servers and environments.
    • Configured bare metal servers with Xen and KVM virtualization.
    • Built a puppet environment for the server configuration.
    • Implemented different tools in Python for deployment process and database backup/restore.
    Technologies: Puppet, Web Host Manager (WHM), Odoo, Java, PHP, Python, Xen, KVM, Ubuntu

Experience

  • DevOps Consultant

    Implemented complete environment using 5+ AWS accounts with a set of cloud formation stacks. All configuration was done by cloud formation or other custom scripts in ruby

  • DevOps Engineer

    Contributed to different open source projects such as:
    - puppet modules
    - chef cookbooks
    - saltstack code
    - terraform provider

Skills

  • Tools

    Chef, AWS CloudWatch, AWS CloudFormation, SaltStack, Puppet, Terraform, Jenkins, AWS CodeBuild, GitHub, Git, Boto 3, Solr, AWS CodeDeploy, IntelliJ, Vim Text Editor, Odoo, TeamCity, Nginx, Packer, Fluentd, AWS ELB, AWS EBS, AWS IAM, Docker Compose, Amazon CloudFront CDN, Amazon Virtual Private Cloud (VPC), Capistrano, Bitbucket
  • Paradigms

    DevOps, Continuous Delivery (CD), Continuous Integration (CI)
  • Platforms

    AWS Lambda, CentOS, Ubuntu, Amazon Web Services (AWS), Docker, Percona, MacOS, KVM, Xen, LAMP, Kubernetes, Apache2, AWS IoT, AWS Kinesis
  • Storage

    Elasticsearch, MariaDB, MySQL, Amazon Aurora, AWS S3, PostgreSQL, DRBD, Amazon EFS
  • Other

    Autoscaling Groups, AWS CodePipeline, AWS API Gateway, Web Host Manager (WHM), RHEL, AWS, ECS, API Gateways, Amazon Route 53, Network Monitoring, HAProxy
  • Languages

    Bash, Python, SQL, PHP, Ruby, Java, Groovy, Go
  • Libraries/APIs

    AWS EC2 API, Paessler PRTG API
  • Frameworks

    Sinatra, Django, Web2py

Education

  • Bachelor's degree in Computer Sicence
    2005 - 2009
    Sapientia University - Targu Mures, Romania

Certifications

  • AWS Certified Solutions Architect - Associate
    MARCH 2017 - MARCH 2019
    Amazon Web Services

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