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JOTHIRAMAN SIVAKUMAR

@jothiramansivakumar

Observability and performance solution architect helping enterprises monitor, optimize, and automate systems for uptime.

What I'm looking for

I’m looking to drive efficiency by designing and improving observability and performance monitoring—using tools like OpenTelemetry, AWS CloudWatch, and DataDog—while optimizing cloud costs, reliability, and automation so teams achieve strong uptime and faster incident recovery.

I’m an IT Senior Consultant and Observability and Performance Solution Architect focused on Multi-Tier monitoring, Full Stack Observability, Cloud optimization, Infrastructure Operations, and Automation. I enhance system performance through meticulous monitoring and strategic use of cloud technologies.

At IBM (Mar 2022–Mar 2024), I implemented monitoring using agents, configurations, and dashboards, and I designed load, stress, and endurance tests. I identified performance and availability issues, leading to a 15% increase in system efficiency, and I escalated critical cases through vendor support channels to protect seamless operations.

Before that, at Wipro (Oct 2014–Mar 2022), I worked as a Consultant and managed reliability and performance initiatives end-to-end—using Open Telemetry, Dynatrace, AppDynamics, Datadog, Grafana, and AWS CloudWatch. I led incident response efforts, reduced MTTR by 25% by proactively improving monitoring (Prometheus/Loki), supported 24/7 operations with 99.99% uptime SLA, and helped teams adopt scalable cloud patterns including Kubernetes.

Experience

Work history, roles, and key accomplishments

IB

IT Senior Consultant

Mar 2022 - Mar 2024 (2 years)

Implemented agent-based monitoring with configuration and dashboards, and executed load, stress, and endurance testing to evaluate system performance. Identified performance and availability issues, increasing system efficiency by 15% and supporting daily managed-system operations.

Dynatrace AWS Cloudwatch Datadog OpenTelemetry AppDynamics Load Testing Stress Endurance Testing Performance Engineering Incident Management

WI

Consultant

Oct 2014 - Mar 2022 (7 years 5 months)

Led full-stack observability and cloud performance monitoring across multi-tier environments, including OpenTelemetry-based solutions and AWS/On-prem monitoring. Implemented Prometheus/Loki monitoring to reduce MTTR by 25%, drove reliability testing and traces, and contributed to 99.99% production uptime during on-call support.

OpenTelemetry Prometheus Loki Grafana Datadog AWS Cloudwatch Performance Monitoring Reliability Engineering

Education

Degrees, certifications, and relevant coursework

AU

Anna University

Bachelor of Technology (B.Tech) / Bachelor of Engineering (B.E.)

Completed a B.Tech/B.E. at Anna University, graduating in 2006.

CC

Central Board of Secondary Education (CBSE)

CBSE 12th (English), Higher Secondary Education

Completed CBSE 12th (English medium) in 2000.

CC

Central Board of Secondary Education (CBSE)

CBSE 10th (English), Secondary Education

Completed CBSE 10th (English medium) in 1999.

Tech stack

Software and tools used professionally

Kubernetes

Jenkins

Gmail

Loki

Prometheus

OpenTelemetry

Linux

Windows

Datadog

AppDynamics

Dynatrace

Enhance

Increase

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