Jul 2022 – May 2024 · 1 yr 10 mos · Bengaluru, Karnataka, India

• Introduced and optimized tracing and logging infrastructure, significantly improving traceability and reducing Mean Time to Detect (MTTD).
• Provisioned traceability for all services, onboarding approximately 500+ services to the tracing platform.
• Optimized logging platform usage, reducing daily consumption from 68% to 9-10% within a week, resulting in substantial cost savings.
• Addressed issues related to VictoriaMetrics and alerting systems to ensure accurate metrics and alerts for effective diagnosis.
• Led successful migrations from AWS to GCP, ensuring timely completion and seamless service transitions.
• Spearheaded platform initiatives for RCA and System Uptime, streamlining processes and enhancing insights into system uptime.

Dec 2021 – Jul 2022 · 7 mos · Bengaluru, Karnataka, India

• Engineered backends integrating with Confluence, Jira, and PagerDuty, enabling efficient handling of incidents and alerts.
• Developed Terraform scripts for infrastructure creation, supporting the internal platforms.
• Implemented Jenkins pipelines supporting the platform, automating setup and deployment processes.
• Actively engaged in SRE and dev-productivity on-calls to expedite issue resolution.
• Open-sourced AWS-based JMeter deployment for large-scale testing (200k RPS) with AWS CLI, ASG, TG, and Ansible.

Feb 2021 – Nov 2021 · 9 mos · Bengaluru, Karnataka, India

• Engineering and devising cost-effective end-to-end performance engineering activities and infrastructure on AWS cloud
• Automating infrastructure scale related activities
• Designing and operating a complete monitoring setup using Elasticsearch, Metricbeat, and Kibana
• Contributing in capacity planning activities and load testing activities
• Creating scripts for load tests and for automation of daily day-to-day tasks

Aug 2019 – Jan 2021 · 1 yr 5 mos · Mumbai, Maharashtra

• Extracting and analyzing thread dumps and heap dumps to point out bottlenecks along with possible solutions to improve overall scalability of application architecture
• Checking for memory leaks using profiling tools like VisualVM, GC viewer, and highlighting the code improvement areas
• Analyzing system architecture and identifying key metrics for establishing performance baseline and SLA
• Spearheading and delivering major projects like UPI, Banking Services, Bill Payment Service, and other core banking projects

Jun 2017 – Aug 2019 · 2 yrs 2 mos · Mumbai Area, India

• Designing scenarios and developing scripts in Scala for generating load on the system using Gatling for identifying performance bottlenecks
• Analyzing the NFRs and publishing plan and strategy document
• Responsible for performance test scripts development and executions
• Helping scale different applications by recommending tuning parameters at application and OS level
• Preparing and publishing analysis report using historical data and comparison
• Performance engineering for various clients like VFS Global [visa application platform], IndusInd Bank, Kotak Securities, Jio Payments Bank [payment gateway and digital wallet], and Indiabulls.

Jun 2016 – Jul 2016 · 1 mo · Mumbai, Maharashtra, India