Arun K
SRE III | Driving Automation & Operational Excellence with MLOps Focus | PMP-Certified with Expertise in Production Support & Cloud Reliability
- Role
- Vice President at JPMorganChase
- Location
- Thane, MH, IN
- LinkedIn followers
- 500 followers
About Arun K
With over 14 years of experience as a Site Reliability Engineer (SRE) and production support expert in the financial technology sector, I specialize in driving operational excellence through automation, cloud transformation, and cutting-edge monitoring solutions. At JPMorgan Chase and Morgan Stanley, I have led initiatives that reduced downtime by 25% and significantly improved system reliability through tools like Grafana and Prometheus.My PMP certification complements my technical expertise, allowing me to deliver results by leading cross-functional teams and optimizing infrastructure for mission-critical applications. I am adept at balancing the technical and managerial aspects of projects, ensuring continuous improvement and high availability in demanding environments.Key Accomplishments-Reduced downtime by 25% through cloud monitoring solutions-Enhanced system stability through automated alerting and monitoring across multiple platformsLet’s connect if you’re looking to leverage SRE practices to optimize your infrastructure, improve system reliability, and drive efficiencies in high-growth, high-demand organizations.Technical Expertise-Programming: Python, Bash, Linux/Windows administration-DevOps: GIT, SVN, JIRA, Jenkins, Gradle, Ant, Maven, Confluence-Databases: Sybase IQ, MySQL, SQL Server, PostgreSQL, Oracle, SnowflakeBI Tools: Tableau-Observability, Monitoring, SIEM/ITSM: Splunk, Prometheus, Grafana, Kibana, Loki, PagerDuty, ITRS Geneos, AppDynamics-Cloud Technology: AWS, Terraform, Docker, Kubernetes, VMware ESX, Ansible-Data Lakes: Kafka, SQL data warehouses-Other Technologies: Amelia Chatbots, Pega Systems, workflows, D365, Messaging Queues (MQs), Schedulers (Autosys, Control-M)Feel free to reach out: a••••••••@gmail.com
Experience
Vice President
Dec 2023 — Present · Mumbai, IN
Led the India SRE and PS team overseeing the stability and reliability of mission-critical post-trade and payments applications, including Connected Commerce, Trade Confirmation, Reconciliations, Corporate Actions, and Regulatory Reporting. Fostered an SRE/DevOps culture to bridge gaps between development, operations, and business stakeholders, driving operational effectiveness and efficiency.Developed and implemented Health Check Dashboards and log analytics tools for real-time troubleshooting and system monitoring. Created runbooks, RFBs, and guides, and configured comprehensive alerting and monitoring systems, as well as on-call schedules, to measure, track, and control KPIs, enhancing system stability, efficiency, and effectiveness (SLIs, SLOs, SLAs, MTTD, MTTR, MTTC, throughput, latency).Reduced recurring incidents causing downstream delays and SLA breaches by identifying key metrics (SLIs), developing mechanisms to measure and correlate causes between upstream and processing delays, and renegotiating SLAs with upstream partners.Established SLOs and automated notification systems for delays, prioritizing and addressing technical issues impacting processing performance and plant stability.Resolved incidents and reduced their frequency through active involvement in incident triage, troubleshooting, impact assessments, post-mortems, and problem management. Prioritized critical pain points for risk mitigation (tactical and strategic) and signed off on solutions.
Education
University of Mumbai
Master of Science (MSc), Information Technology
2009 — 2011
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