Summary
Overview
Work History
Education
Skills
Timeline
Generic

Abhilash Komirishetty

Montreal,QC

Summary

Developed an accurate performance assessment solution in the DevOps model to evaluate real user experience in test environment. Providing web app performance assessment, capacity planning, code profiling, and framework performance validation via accurate performance testing to project teams *Managing onshore, offshore performance test teams. Create plan templates and organize test plans. Communicate perf test status, progress, ongoing risk assessments to project teams and business stakeholders effectively *Mentoring performance engineers on accurate performance assessment approach and random selection scripting for best real user simulation in performance testing *Implemented and administrating APM tool of Dynatrace for real time enterprise web app performance improvement *Developed a performance analytical service server based on R Shiny to internal DevOps teams by providing end user performance assessments, workload discovery and calibration, performance trend analysis *Defining load test environment in a scale-down version of prod system to save budget. Work closely with architecture and infrastructure teams to calibrate web system performance between test and prod for accurate performance assessment and prediction

Overview

11
11
years of professional experience

Work History

Performance Test Architect

Amdocs
09.2015 - Current
  • Improving performance maturity model for multiple clients to ensure performance, scalability, and Reliability of web & Mobile apps.
  • Work with other teams on Continuous Delivery Pipelines accurate performance testing practices.
  • Architecting and developing application to consolidate performance metrics from different critical live data sources of Grafana, Dynatrace and other internal web apps.
  • Providing hands-on Implementations to performance CI process.
  • Developed performance trend reports to high management teams on pages of concerns - performance, revenue, user access, and system resources.
  • Researching on latest performance assessment methodology and trend.
  • Continue developing auto accurate performance testing approach.
  • Evaluated project requirements to identify and mitigate risks
  • Attended team meetings to resolve technical and project issues and review project schedules

Sr. Performance Engineer

Amdocs
09.2012 - 09.2015
  • Reestablished performance test best practice.
  • Lead performance engineering efforts to improve end user experience.
  • Providing dynamic architecture validation and development best practice enforcement for web application redesigns and enhancements using continuous performance testing and code profiling.
  • Administrating Dynatrace tool, performance testing servers, load test tools, their licenses and budgets.
  • Presenting tool usage tips, updates to projects teams.
  • Ability to reproduce prod subtle concurrency errors in load test environment.
  • Developed set of C APIs, Tuxedo Power Builder, f in Load Runner scripting.
  • Mentored performance engineers.
  • Using open source and commercial toolset to diagnose web app and system performance bottlenecks.
  • Providing end user experience improvement suggestions to dev, architect, upper management teams.
  • Reviewed scalability, performance and load balancing of each application
  • Gathered and defined business and functional requirements for each program
  • Conducted load, stress and endurance tests using LoadRunner, Neoload, Soasta Cloud Test to simulate realistic user activities
  • Developed and deployed test load scripts with Neoload, JMeter, Soasta Cloudtest
  • Designed and implemented scalable applications for data extraction and analysis
  • Created proofs of concept for innovative new solutions
  • Tuned systems to boost performance
  • Conducted data modeling, performance and integration testing

Education

Bachelor in Computer Science - Computer Science

Jawaharlal Nehru Technological University
Hyderabad, India
04.2011

Skills

  • Programming: Groovy, Java, C , C, R, SQL, UNIX shells
  • Performance assessment tools: Dynatrace, New Relic, Splunk, LoadRunner, Soasta, Gatling, Jenkins CI, JMeter, Selenium, JProfiler, JConsole, JProbe, VisualVM, SilkPerformer, Site Scope, Introscope
  • Databases: Oracle, MySQL, MS SQL server, DB2, Couchbase, Cassandra,
  • Operation systems: Unix, Linux, AIX, Windows, Sun Solaris

Timeline

Performance Test Architect

Amdocs
09.2015 - Current

Sr. Performance Engineer

Amdocs
09.2012 - 09.2015

Bachelor in Computer Science - Computer Science

Jawaharlal Nehru Technological University
Abhilash Komirishetty