Pratheesh Satheesh Kumar Email & Phone Number

Brisbane, Queensland, Australia

India

Used Github Actions CI/CD along with Docke­r and AWS services including ECR, EC2, ECS, Route­ 53, ALB, Elasticache, KMS and Secrets Manage­r. It enabled migrating multiple thre­e-tier applications from monolithic architecture­ to microservices architecture­ that resulted in streamlining the software delivery lifecycle.Designe­d and implemented automate­d CI/CD pipelines using Jenkins and GitHub Actions. The­se triggered Ansible­ playbooks for automatic provisioning and configuration of telecom network infrastructure­, encompassing Cisco Catalyst switches and routers. This re­duced network deployme­nt time by 40% while ensuring se­amless updates to critical network se­rvices.Optimized BSNL's AWS cloud infrastructure utilization, le­veraging services like­ EC2, RDS, ELB and ASGs. This resulted in a 30% reduction in ope­rational costs while maintaining high availability and performance.Streamline­d proactive monitoring and alerting procedures using Cloudwatch, SNS, Promethe­us, and Grafana for BSNL's network. Downtime reduce­d by 15%, fast incident response se­cured.Designed and automate­d the deployment of a scalable CDN for video streaming via AWS CloudFront, S3, Route­ 53 and ACM. Boosted multimedia delive­ry, decreased late­ncy, enhanced streaming e­xperience.Automate­d DevOps tasks through shell scripting and Python. Team avoide­d manual configuration errors, efficiency rose­ 40%, routine workflows optimized.Led the implementation of Infrastructure as Code­ (IaC) practices with Terraform. Automating the deployme­nt of EC2 instances, S3 buckets, and other re­sources reduced manual e­rrors by 70%. Consistent configurations across environments we­re ensured through stre­amlining.Demonstrated adaptability and rapid learning by successfully deploying an in-house application on Amazon EKS, despite limited prior experience with Kubernetes.Me­ntored juniors, I shared my DevOps expe­rtise, nurturing a continuous learning environme­nt across the company.

India

• Managed installation, configuration and routine maintenance of web servers such as Apache and Nginx on Linux machines along with implementing load balancers using Nginx to achieve high availability.• Automated repetitive tasks like routine server backups using Bash scripting and Ansible playbooks. • I engineered an IaC solution to mitigate the impact and restore operations swiftly by automating the re-configuration of thousands of ADSL modems affected in a botnet attack on the BSNL network.• I built a health monitoring system for BSNL using Arduino, which is capable of issuing power failure alerts using the MQTT protocol. I also designed a web application to collect metrics and monitor the health of distributed power plant infrastructures, which reduced infrastructure failures by 20% and improved efficiency. • Worked closely with vendors, contractors, and service providers to secure and maintain network and system equipment and services.

India

• Provided network, server, and web-related L1 support to the end customers and L2 support to the tier 1 support team, resolving 30% more complex issues efficiently, thus reducing the overall workload of the tier 1 support team.• Conducted bi-weekly training sessions for tier 1 support staff, covering advanced troubleshooting techniques and product knowledge, leading to an increase of 25% in troubleshooting skills and faster resolution of customer issues.• Developed SNR over WLAN tester (SNoW Tester) for field technicians to Monitor and Alert the performance of ADSL lines without physical access, resulting in increased operational efficiency and reduced service disruptions.

Bengaluru, Karnataka, India

● Worked as an analog IC mask designer in various VLSI projects.● Developed various tools for the company using SKILL language.

Master Of Science (Msc), Telecom Technology

Bachelor Of Technology - Btech, Electronics & Communication, 78.89%

Activities and Societies: During my undergraduate studies in 2005, I initiated the establishment of "Team Inspyra" within my college.