Ramu Reddy
Dallas,TX
Summary
Skilled Software Engineer with 10+ years of IT consulting experience in design, development, automate, deploy, support, and monitor highly available and scalable distributed systems for telecom, e-commerce tech domains in both Public and Private Clouds like AWS, Azure, Openstack and Big Data by utilizing Infrastructure as a code, CI/CD, Site Reliability and DevOps practices. Highly motivated, can lead, work independently and as well as in a team with minimal supervision. Available to work both in Canada and USA
Overview
12
12
years of professional experience
1
1
Certification
Work History
Platform Operations Engineer
Namitus Technologies
09.2017 - Current
- Deployment and maintenance of AT&T Integrated Cloud (AIC) and Network Cloud (NC) to run OpenStack components on Kubernetes control plane
- Responsible for writing python automation scripts and Ansible playbooks to monitor and configure management tasks to manage ~4000+ hosts
- Reduced on-boarding process for tenant deployment's from 2 days to 2 minutes by automating Lab Readiness test cases via terraform
- Automated terraform build and deployments using Jenkins pipelines to reduce engineer's manual effort and dependency
- Deploying and Troubleshooting VNF's for various Telecom Tenant applications on AT&T cloud to make sure the labs meet SLA's
- Monitoring >15 AT&T cloud zones using Prometheus/Grafana for metrics, Kibana for log analysis and Nagios for alarms
- Lead hacker sessions for a team more than 100 plus engineers at AT&T for Site Reliability Lab Operations to train and share knowledge across cross functional teams
- Discuss automation requirements, documenting procedures for change requests and root cause analysis for mitigating issues
Software Engineer DevOps
BlueFox IO
05.2017 - 08.2017
- Created and maintained software to monitor and improve all aspects of mission critical Software on Amazon Web Services Public Cloud environment
- Implemented and optimized Amazon CloudWatch dashboards and alerts, monitoring 100+ EC2 instances, microservices, and databases, resulting in 35% faster incident detection and 50% reduction in mean time to resolution (MTTR).
- Analyze existing system capacity and perform system tuning
- Built and maintained CI/CD pipelines using Jenkins and Git, enabling automated testing and deployment across multiple environments, which reduced release cycle time by 60% and increased deployment reliability by 40%.
- Participate in a follow-the-sun model to perform regular on-call duties
Cloud Engineer
Namitus Technologies
10.2014 - 04.2017
- Managed the Amazon Web Services Identity and Access Management, Security for Production and non-prod accounts at Shutterfly, Inc
- Engineered the effort of installing and integrating twemproxy through Chef for memory optimization on Elasticache memcache nodes
- Worked on cost optimization and saved at least $15,000 per month by automating to terminate unused EBS volumes, stopped EC2 instances, scaling down the ELB node pool instances based on load, unused elasticache clusters
- Re-engineered Graphite/Grafana setup to handle 200k requests/min and integrating LDAP authentication for Grafana login
- Avoided increase in latency spikes behind the Elastic load balancer during the peak Q4 season by working closely with the Amazon web services support and recommendations
- Re-engineered MySQL database infrastructure setup from r3 to i2's instances achieve huge gains on I/O
- Used Chef 11 as configuration management tool to create cookbooks, roles, templates for our mysql databases, apache webservers
Programmer Analyst
Hexaware Technologies
06.2014 - 10.2014
- Designed and Developed user interfaces using JSF web framework, Html, CSS and Javascript
- Installation and configuration of Mysql server to create users, databases, tables to load data for query and to work on ORM and dependency injection
- Installation, Deploying Applications, Management, Tuning and Troubleshooting Apache Tomcat 7 Server for application deployment
- Installing, Configuring and Managing Jenkins Integration Server to work with Git
Platform Engineer Intern
Orpine Inc
01.2013 - 06.2013
- Duties included Spinning up Amazon EC2 machine instances
- Configuring Mysql and postgresql database servers using Amazon RDS service for Multi AZ deployment and Provisioned IOPS
- Configuring Ganglia for real time health monitoring of the Server stacks
- Used shell scripts for triggering parameterized and periodic build jobs with Jenkins server
- Assisted in Deploying Vanilla Apache Hadoop 0.23 multi node cluster
- Generated POC's and possible benchmarks to propose a possible deployment with specification of Hadoop ecosystems
Education
Master of Science - Computer Science
University of North Texas
Denton, TX05.2015
Bachelor of Technology - Computer Science Engineering
Kakatiya University
Warangal, Telangana05.2011
Skills
- AWS
- Azure
- OpenStack
- Virtualization Technologies
- Chef
- Ansible
- Terraform
- Docker
- Kubernetes
- Git
- Gerrit
- Jenkins
- MySql
- SQL server 2015/2017
- RDS
- Rabbitmq
- Bash
- Python
- CloudWatch
- Graphite/Grafana
- Sensu
- Kibana
- Prometheus
- Nagios
- Jira
- PagerDuty
- Itrack
- Vagrant
- Centos
- Ubuntu
- Linux AMI
- Load balancing
- Incident management
- Security best practices
- Virtualization technologies
- Configuration management
- Network troubleshooting
- Capacity planning
- Automation tools
- Incident response
- Application security
Websites
Certification
- 01/01/21, Certified Scrum Master, 1320168
- 12/01/20, CNCF Certified Kubernetes Developer, LF-dv9eer8t4g
- 08/01/20, Certified Rancher Operator Level 1
- 03/01/20, CNCF Certified Kubernetes Administrator, CKA-2000-006417-0100
- 12/01/20, Hashicorp Certified Terraform Associate
- 12/01/15, Amazon Certified Solution Architect Associate, AWS-ASA-12675
Accomplishments
- Master's Thesis in Computer Science on Distributed Frameworks towards Building an Open Data Architecture with a GPA of 3.76
- AWS Certified Solution Architect Associate, 2015 (AWS-ASA-12675)
Timeline
Platform Operations Engineer
Namitus Technologies
09.2017 - Current
Software Engineer DevOps
BlueFox IO
05.2017 - 08.2017
Cloud Engineer
Namitus Technologies
10.2014 - 04.2017
Programmer Analyst
Hexaware Technologies
06.2014 - 10.2014
Platform Engineer Intern
Orpine Inc
01.2013 - 06.2013
Master of Science - Computer Science
University of North Texas
Bachelor of Technology - Computer Science Engineering
Kakatiya University
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