Jesus (/ˈHe.Sus/) T. Email & Phone Number

Australia

Melbourne, Victoria, Australia

Melbourne, Victoria, Australia

- Drive development experience initiatives, such as uplifting our IaC modules, CLI tooling, and SSO authentication.- Maintain our platform up to date in Kubernetes EKS and Istio.- Develop CLI tools in Go for accessing platform resources, such as secret management, CLI access, CI, and more.- Optimise documentation and guidance on the use of tooling maintained by the platform team.- Share best practices through brown bags, blogs, and podcasts, utilising Terraform, Kubernetes, and AWS.- Monitor and ensure the infrastructure running in AWS is reliable and resilient- Improve security by closing gaps using cloud SIEM and Security Hub- Implement reliability measures for Shippit’s apps with the help of observability in Datadog.- Drive yearly penetration testing with the help of external security consultants and delegate action items to the corresponding teams- Drive and uplift load testing tooling for engineering teams to ensure Shippit applications can handle peak period traffic- Assist marketing teams for the roll out of new domain names and websites

Australia

- DevOps Engineer assigned to the Sensitive Data project- Configured AWS EKS for the deployment of the Sync and Share application OwnCloud- Configuration of the AWS account and route53 with AARNET's public DNS servers- The Sensitive Data project addressed Australian data sovereignty using Kubernetes, Helm, Jenkins, and Terraform in AWS.- I collaborated with Owncloud developers to enhance both PHP (legacy OwnCloud code) and Golang code (OwnCloud oCIS).- I engaged with CERN DevOps to gather information on how to install EOS Storage using AWS EFS as the backend

Australia

- Integrated the on-premise Hydro Tasmania DNS network with Momentum's AWS accounts.- Influenced the assessments and technological uplift of the entire infrastructure and applications for Momentum Energy.- Led the modernisation of legacy infrastructure to a cloud-native stack (AWS, Jenkins, Kubernetes, Terraform, GoLang).- Collaborated with Tasmania teams for a smooth transition and uplift of DNS configuration and networking from on-premise to AWS.- Played a key role in the successful digital transformation by introducing tooling for batch processing of data from upstream providers.- Assisted the integrations and digital teams in implementing best practices for deploying applications into the production environment.- Drove cost reduction projects to optimise the use of storage and AWS EC2 instances.- Enhanced security by introducing a pattern for exposing external APIs using AWS API Gateway, eliminating the need for the legacy API gateway appliance, and reducing licensing costs.

Melbourne, Australia

- This role served as a transition layer for a traditional VoIP Engineering skillset into software engineering at Carsales.- Managed the operation and rollout of CallConnect in Australia and Latin America.- Integrated VOIP with lead-capturing applications for CallConnect service using microservices architecture in .NET Core.- Led the adoption of DevOps best practices within my team at Carsales.- Introduced CI deployments using Terraform in Jenkins for first time at Carsales.- Introduced Jenkins Libraries to simplify deployment for engineers.- Developed a Golang observability tool to trace VOIP SIP traffic in Sumologic.- Collaborated with the Search Team to improve CI/CD pipelines.- Implemented a self-service deployment platform using AWS Lambdas and Terraform.- Contributed to the rollout and load testing of 1Search, which is Carsales' current search engine.

Melbourne Y Alrededores, Australia

- Served as the sole Senior VoIP Engineer at Summit, managing all telephony operations.- Migrated legacy Asterisk platform to 2600Hz Kazoo, which is a distributed SaaS telephony solution with Freeswitch, Kamailio, and Kazoo Application Server.- Designed a platform to scale, increasing Summit Internet Voice revenue by 10x.- Deployed Kazoo nodes across four data centres in Melbourne and Sydney, interconnected via fibre.- Integrated platform into the public phone system using SIP Trunks from AAPT and Symbio.- Developed an application for provisioning devices and services, interacting with Kazoo API.- Focused on designing and implementing a distributed SaaS telephony platform on a private cloud with open-source VoIP apps.- Developed a plug & play solution for provisioning and managing VoIP phones - Scaled VoIP traffic to 200 concurrent channels, supporting 5000 SIP extensions in the first year, and 10000 in the second year.- Provided client support and coordinated with telephony carriers for daily operations.

Adelaide, South Australia, Australia

- Customer facing role with main focus on providing on-site support and installations of Voice over IP and Networking devices.

Adelaide, South Australia, Australia

- Implemented HD Video-telephony solution using Opensips and Asterisk for supporting the Telehealth sessions of General practitioners with patients in regional areas of South Australia. This was a contractor role, and the project was sponsored by $2 million in government funding assigned to the Unicare E-Health unit within the University of Adelaide to support veterans.

Venezuela

- I was part of the early days of the implementation of NGN network in Venezuela with the hand of Huawei and Siemens as providers of the infrastructure and training. This was a $10million USD budget for the uplifting of the telephony network in the country sponsored by Verizon and CANTV.