Stephen Johnson Email & Phone Number

Wales, GB

London, London, GB

Migrated platform from Heroku to AWS using Terraform, ECS, EKS (Kubernetes), Lambda, RDS, GitHub Actions, and CircleCI.Reduced platform spend by 30%, by right sizing AWS resources, moving services to pre-commits and moving to an enterprise discount plan. Responsible for designing, implementing and monitoring scalable and secure infrastructure on.

Cambridge, GB

Managed a two-person team in a machine learning startup.Utilised EKS (Kubernetes), Terraform, AWS CDK, and ECS for maintaining the corpus and AI model deployments.Implemented large batch processing jobs using spot fleet instances to manage costs.

Boston, Massachusetts, US

I managed a team that supports internal and external IT services. My managerial role consisted of setting targets and budgets quarterly, and the direct line management of four staff members, including career progress planning, one-to-ones and performance reviews. Most external services utilise the following technologies; AWS (E2C/ Lambda / S3 / ECS / EKS /.

Boston, Massachusetts, US

San Francisco, CA, US

I managed a team of two to support the BIM360 organisation using a mixture of the following tools, AWS (E2C/ Lambda / S3 / Apigateway / ECS / KMS), Docker, Chef, Sensu, Artifactory, Jenkins, Kubernetes, Terraform with some Ruby, Python and GO development. Due to the massive cost savings and reliability increase, I also led a team that migrated from EC2 /.

South Nutfield, Surrey, GB

I managed a team of two to support the BIM360 organisation using a mixture of the following tools, AWS (E2C/ Lambda / S3 / Apigateway / ECS / KMS), Docker, Chef, Sensu, Artifactory, Jenkins, Kubernetes, Terraform with some Ruby, Python and GO development. Due to the massive cost savings and reliability increase, I also led a team that migrated from EC2 /.

Minneapolis, Minnesota, US

During my time at Puppetlabs I was responsible for evangelising Puppet by speaking at multiple conferences and community meetings worldwide. Solving problems with Puppet for companies of all sizes and industries this included automating their infrastructures using Puppet and Mcollective. As well as Consulting on DevOps best practices, agile methodology.

At AHC my primary duties included designing systems and services for 3rd parties and deploying those services. All services were hosted at our collocation facility and had to be secured to industry standards such as PCI DSS etc. The primary technology stacks at AHC were RedHat Linux, Ruby, Passenger and Apache. All applications and servers were deployed.

My main duties whilst at Graze, was the setup and administration of the development, testing and production systems. This mainly utilized the use of configuration management utilities such as Puppet. As well as the monitoring / configuration of inter site communications over leased lines and VPNS (openvpn + ipsec). Graze’s entire web services run on the.

Espoo, Southern Finland, FI

One of the main projects at Nokia, involved the design and building of a new datacenterto host development and production systems, that involved deployment of a Cisco / HP basednetwork, Sun Openstorage, HP MSA Storage, ESX, KVM and F5 load balancers. The primaryserver hardware used within the datecenter are HP DL460 G5/G6 blades and HP DL160 G6Servers. All.

AU

Company moved offices to AmericaMy role at Boku Ltd was primarily that of design and implementation of new systems and processes within the company. As a start up company, the infrastructure needed a total redesign in order to provide fault tolerance and cross site redundancy. As well as this a new backup process, change management process, security policy.

Bournemouth, Dorset, GB

Headhunted to Boku by previous ManagerMy primary role within UFI ltd is to support and maintain the main learning environment that is used by over 2.2 million users per year. This involves not only insuring the service is up and running 24x7 but also taking preventative measures to circumvent any problems which may arise. The technologies that are employed.

North Sydney, New South Wales, AU

The role involved integrating our systems with other online marketing companies around the world and this has allowed the search works to infiltrate the US market. With an estimated 20 million dollars worth of data utilizing the code that had been developed, this has allowed the search works to expand.My main duty whilst at TTW was the setup and.