Hanno is available for hire
Hire HannoHanno Steinke
Verified Expert in Engineering
DevOps Specialist and Developer
Location
Berlingen, Switzerland
Toptal Member Since
July 16, 2020
Hanno是一位创新的开发人员，他的思维远远超出了问题本身，而是找到了解决方案. 他在一个信件分拣项目中编写了一个对象抽象，该项目成为该国邮件流的多功能模拟工具，并将先进的安全标准应用于政府报警系统管理任务. Hanno使用DevOps工具和策略，通过自动化部署和验证来节省时间和资源, delivering seamless integrations, and administering high-level security features.
Portfolio
Bundesagentur für Arbeit (Freelance)
Confluence, Jira, Vault, Jenkins, Git, Ansible, DevOps, Cisco...
AxaXL (freelance via Toptal)
Terraform, Go, Terratest, TFLint, Azure PaaS, Azure DevOps, Azure...
Skyguide AG Zürich (Payroll via Hays)
Ruby，企业，Puppet, TIBCO，平台，Windows，红帽企业Linux...
Experience
Availability
Part-time
Preferred Environment
Git, Vi, Zsh, Linux, JSON, Bash
The most amazing...
...我写的代码是一个小的抽象对象，在一个信件分类项目中，它最终成为一个多功能的模拟工具，用于国家的邮件流.
Work Experience
Senior DevOps Consultant
2019 - PRESENT
Bundesagentur für Arbeit (Freelance)
- 为网络脚本和云自动化软件实现持续部署策略(基础设施即代码).
- 调查并改进了外部代码模块(开源和供应商提供)在内部安全使用的策略.
- 提供了一个安全、高可用性、可靠的数据存储，采用HashiCorp Vault.
- 为开发团队提供咨询，以实现基于政府服务提供的JWT的强认证.
Technologies: Confluence, Jira, Vault, Jenkins, Git, Ansible, DevOps, Cisco, VMware vRealize Orchestrator, VMware, Unix, Linux RHEL/CentOS, Continuous Delivery (CD), Continuous Deployment, SecOps, PostgreSQL, Docker, Red Hat Linux, Software Development, Infrastructure, Infrastructure as Code (IaC), GitOps, CentOS, Continuous Integration (CI), HashiCorp, Podman, Data-level Security, IT Security, VMS, Vi, Red Hat Enterprise Linux, Platforms, VMware vCenter, Foreman, REST, Zsh, Security, Cloud, JSON, Bash, Python
Terrafrorm Expert
2021 - 2021
AxaXL (freelance via Toptal)
- 开发了地形模块，以创建Azure PaaS中提供的各种数据库类型，并由地形提供程序部署.
- Developed further modules for the Azure batch and function apps, 与同事一起解决问题，提高模块性能.
- 为Terraform模块和提供程序实现一个影子注册表，以促进本地模块的开发.
- 创建帮助脚本，在测试期间临时修改模块代码，以帮助进行模块测试.
Technologies: Terraform, Go, Terratest, TFLint, Azure PaaS, Azure DevOps, Azure, Harness CI/CD, GitHub, Checkov, Continuous Delivery (CD), PostgreSQL, Docker, Jira, Infrastructure as Code (IaC), HashiCorp, Data-level Security, IT Security, Confluence, Vi, Platforms, REST, Zsh, Security, Windows, JSON, Bash, Amazon S3 (AWS S3)
DevOps Consultant CI/CD
2018 - 2019
Skyguide AG Zürich (Payroll via Hays)
- 使用Puppet Enterprise自动部署遗留应用程序.
- Automated validation and rollback with GitLab and Jenkins.
- 使用GitLab、Serverspec和Jenkins开发了一个整体的CI/CD概念.
Technologies: Ruby，企业，Puppet, TIBCO，平台，Windows，红帽企业Linux, GitLab CI/CD, Unix, Linux RHEL/CentOS, Continuous Delivery (CD), DevOps, Continuous Deployment, SecOps, Jira, Red Hat Linux, CentOS, Continuous Integration (CI), Data-level Security, IT Security, Confluence, Oracle, VMS, Vi, VMware vCenter, REST, XHTML, Zsh, Security, Ruby ERB, JSON, Bash, Python
DevOps Consultant
2014 - 2018
Amadeus Munich (Freelance)
- 为开发和运营提供咨询，设计多个, redundant, 以及主要云提供商的高性能web应用程序平台, like AWS, GCE, and Azure. Implemented a cloud-agnostic solution using Terraform.
- 针对各种IaaS提供商评估开发的抽象软件, including IBM SoftLayer, CenturyLink, and AWS. 主要项目是在一个私有云上实现的，该私有云基于Red Hat和VMware VIO上的OpenStack Juno.
- Extended the OpenStack installations, GCE, and AWS using multi-platform tools, such as Terraform and Packer. 使用Puppet和Consul实现数据中心控制策略和蓝/绿持续集成.
- 将Terraform和Puppet的声明功能与Consul结合起来，作为分布式状态存储来实现绿地部署. 将这些弹出式数据中心部署与Serverspec一起用于集成测试.
Technologies: Consul, Terraform, Go, Couchbase, Red Hat Linux, Puppet, Vagrant, Kubernetes, OpenShift, Unix, Linux RHEL/CentOS, Continuous Delivery (CD), DevOps, Continuous Deployment, Vault, SecOps, Ruby, PostgreSQL, Docker, Amazon Web Services (AWS), OpenStack, Jira, Ruby on Rails 5, Jenkins, VMware, Software Development, Infrastructure, Infrastructure as Code (IaC), GitOps, CentOS, Continuous Integration (CI), HashiCorp, Podman, Data-level Security, IT Security, Confluence, Google Compute Engine (GCE), Oracle, VMS, Vi, Red Hat Enterprise Linux, Platforms, VMware vCenter, Foreman, REST, Zsh, Security, Cloud, Fluentd, Ruby ERB, Amazon EC2, AWS IAM, JSON, Bash, Amazon S3 (AWS S3), Python
Puppet Consultant
2011 - 2014
Atos AG Zürich (Payroll via IQplus)
- Advised on the configuration management system, Puppet, and its integration with Foreman's management system. 这些服务是云基础设施的理想选择，并在整个校园范围内集成.
- 将先进的安全标准应用于政府报警系统管理任务. 许多日常服务任务的流程没有满足需求，并且使用Puppet配置管理实现了自动化.
- 为政府报警系统设计并实现了具有最高安全性的多冗余服务器群. 服务器群完全基于linux，位于两个具有高速互连的站点上.
Technologies: Ruby on Rails (RoR), Ruby, Foreman, Puppet, Red Hat Satellite, RHEL, VMware vCenter, Unix, Linux RHEL/CentOS, DevOps, SecOps, PostgreSQL, Red Hat Linux, Infrastructure, Software Development, Infrastructure as Code (IaC), Tcl/Tk, CentOS, Data-level Security, IT Security, VMS, Vi, Red Hat Enterprise Linux, Platforms, Tcl, REST, XHTML, Zsh, Security, Ruby ERB, Bash
Systems Analyst
1996 - 2011
Siemens Logistics (Postal and Parcel Division)
- 实现并维护基于web的控制中心，将邮政地址数据从自定义数据库格式转换为特定于机器的格式. 使用不同的数据访问技术(PL/SQL、CORBA、XML-RPC和SOAP).
- 实施和维护基于web的控制中心，用于分布式管理分拣程序. 使用不同的技术在多个平台上可移植地部署控制中心软件(Unix, Windows, and VAX/VMS).
- 设计和维护基于网络的测试系统，以验证机器程序的整体分类操作, using standardized and manually compiled address data sets.
- Designed, implemented, 并维护了一个仿真系统来模拟邮政分拣中心及其输入和输出的运输流程. 它最初用于测试一些监控设施，在项目期间成为一个多功能工具.
- Designed, implemented, 并维护一个基于网络的库存数据库系统，以跟踪欧博体育app下载的全球安装情况，直至模块级别以及安装的软件和固件版本.
Technologies: PL/SQL, VMS, Oracle, XHTML, REST, XML, SOAP, CORBA, Tcl, Red Hat Linux, Solaris, C, Unix, Linux RHEL/CentOS, Tcl/Tk, CentOS, Smalltalk, Data-level Security, IT Security, Vi, Red Hat Enterprise Linux, Platforms, Zsh, Security, Bash
Experience
Puppet Device Module for EdgeOS-based Routers
http://gitlab.com/xavvo/edgeosAfter some frustration with Ansible, 我读到了Puppet 6中Puppet设备的新特性，于是决定试一试. 它仍在开发中，但一些功能已经在使用中. I used Puppet for many projects, so this module fits nicely. 当端口转发工作时，我将尝试自动故障转移和其他很酷的功能.
Amadeus Cloud Services Foundation
http://www.redhat.com/en/about/videos/amadeus-innovates-customer-service-red-hat-openshift与一个积极进取的团队合作，创建了一个与云无关的通用IaaS平台，在全球范围内大规模部署Amadeus云服务. Initially, it was deployed on AWS, GCE, Openstack, and VMware VIO.
Education
1975 - 1979
Diploma (Equivalent to a Master of Science Degree) in Informatics
University of Applied Sciences - Karlsruhe, Germany
Skills
Libraries/APIs
Cloud-Init, Jenkins Pipeline, Ruby ERB
Tools
Puppet, Terraform, Vagrant, Vault, Git, HashiCorp, Packer, Bitbucket, Google Compute Engine (GCE), GitLab CI/CD, Jira, Confluence, Jenkins, Zsh, VMware, VMware vRealize Orchestrator, Ansible, Red Hat Satellite, Fluentd, GitHub, Checkov, AWS IAM
Languages
C, Tcl/Tk, Bash, Ruby, Smalltalk, Go, Tcl, XML, XHTML, Python
Platforms
Linux, Unix, CentOS, Linux RHEL/CentOS, Amazon Web Services (AWS), Docker, OpenStack, Kubernetes, Solaris, Oracle, Red Hat Enterprise Linux, Windows, OpenShift, Red Hat Linux, MapR, Apache Kafka, Azure, Azure PaaS, Amazon EC2
Paradigms
Continuous Integration (CI), Continuous Delivery (CD), DevOps, Continuous Deployment, REST, Azure DevOps
Storage
PostgreSQL, JSON, Amazon S3 (AWS S3), PL/SQL, Couchbase
Frameworks
Ruby on Rails 5, Ruby on Rails (RoR)
Other
Process Automation, Software Engineering, Infrastructure, Consul, Infrastructure as Code (IaC), RHEL, GitOps, Software Development, SecOps, CORBA, Podman, Security, Cloud, IT Security, Data-level Security, SOAP, VMS, Vi, Cisco, Platforms, TIBCO, Enterprise, VMware vCenter, Foreman, Terratest, TFLint, Harness CI/CD
Collaboration That Works
How to Work with Toptal
在数小时内，而不是数周或数月，我们的网络将为您直接匹配全球行业专家.
1
Share your needs
在与Toptal领域专家的电话中讨论您的需求并细化您的范围.
2
Choose your talent
在24小时内获得专业匹配人才的简短列表，以进行审查，面试和选择.
3
Start your risk-free talent trial
Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.
Top talent is in high demand.
Start hiring