Senior Site Reliability Engineer
CurrentDesigned and implemented a cloud migration of over 70% of locally hosted applications, sensitive data of over petabytes onto Amazon's cloud based services. Saved $235,000 by implementing cost-saving initiatives that addressed long-standing problems.Integrated and automated cloud security & vulnerability sass platform with cloud infrastructure, security upgrades and cut down vulnerabilities 25%.Introduced automation to mechanize the primary/secondary on-call duties based on event orchestration using pagerduty action & rundeck to slash incident response time by 40%.Collaborated closely with developers to determine constraints, guidelines like budgets, technology tools, security framework. Automated tasks for product, marketing, dataops and engineering teams using orchestration tools like terraform, ansible, python and boto.Engineered the observability matrix for real-time monitoring, alerting using tools like grafana, Prometheus, alertmanager, loki, and pagerduty integration.Drafted the development (CI) pipeline templates, frameworks to include container vulnerability scanning, static code analysis using gitlab SAST templates.Generated report on service level objectives for a given applications services.Work with business and product owners to establish key performance indicators.Containerized application on data science & machine learning technologies like airflow, snowflake, EMR, etc. Implemented ingress like Nginx, HaProxy and ALB services for kubernetes (EKS).Experience working on AWS technologies like (ElasticCache, OpenSearch, SageMaker, MSK, etc)Administered plan/design/maintenance of SQL, NoSQL and storage applications like kafka, redis, plsql, scylla, snowflake, etc.