Sumanth Chowdary Ambati

Software Engineer

Bengaluru, Karnataka, India7 yrs 5 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Expert in performance testing and engineering.
  • Proficient in load testing with JMeter and LoadRunner.
  • Strong background in software development and integration.
Stackforce AI infers this person is a Performance Engineering specialist in SaaS environments.

Contact

LinkedIn

Skills

Core Skills

Software DevelopmentPerformance EngineeringPerformance TestingNetwork Engineering

Other Skills

Python (Programming Language)Shell ScriptingSecure Shell (SSH)JMeterLoad TestingInternet Protocol Suite (TCP/IP)HTMLCore JavaOCIOracle Fusion MiddlewareGrafanaOracle CloudLoadRunnerPerformance ImprovementMicrosoft Office

About

Industry experience in Software development and software integration and product performance.

Experience

7 yrs 5 mos
Total Experience
3 yrs 8 mos
Average Tenure
5 yrs 7 mos
Current Experience

Oracle

2 roles

Senior Member of Technical Staff

Sep 2024 – Present · 1 yr 9 mos

Python (Programming Language)Shell ScriptingSoftware DevelopmentPerformance Engineering

Member Of Technical Staff

Nov 2020 – Sep 2024 · 3 yrs 10 mos

  • Script creation, enhancement and execution with Performance testing tools like JMeter and OATS.
  • Engage in customer escalations of performance issues seen on Fusion Apps via Major incident calls organized by support.
  • Uncover defects originating from Fusion Apps, Oracle ADF or Oracle Middleware Stack(Weblogic, HTTP Server, Database, Middleware Servers etc)
  • Use Performance tools like MAT, JMC for JFR analysis, Thread Dumps, AWR, SQLHC for identifying performance bottlenecks.
  • Inspect Java code as well to pin-point to exact call which might be causing performance issues and arrive at an RCA.
  • Production issue analysis from Thread dumps and heap dumps, Finding RCA for slow clicks and reporting the issue to Dev team for resolution.
  • Reviewing Oracle application architecture, monitoring oracle DB and analysing AWR reports.
  • Identifying the performance bottleneck identification and root cause analysis.
  • Analyzing the test results and providing performance tuning recommendations.
  • Have been handling the performance testing engagements individually or with a team and is responsible for the delivery of the performance assignments.
Secure Shell (SSH)JMeterPerformance EngineeringPerformance Testing

Scriptbees

Software Engineer

May 2019 – Oct 2020 · 1 yr 5 mos · India

  • Created and managed multiple instances of Apache Tomcat and deployed several test applications in those instances in QA environment.
  • Developed and executed load test script scenarios based on the business requirements and specifications.
  • Used Site Scope Performance monitors and LoadRunner graphs to analyze the results.
  • Developed complex and challenging automation scripts in HTTP and Web services.
  • Executed Load, Stress, Capacity and Endurance tests using LoadRunner.
  • Analyzed client and Server performance counters and prepared Performance Test Report with Recommendations.
  • Developed complex and challenging automation scripts in HTTP, REST Web services and RDP protocols.
  • Dealt with container-based deployments using Docker, Docker images, Docker Hub and Docker-registries and Kubernetes.
  • Supported application development teams in re-producing production performance issues to determine root cause for the performance issues.
  • Executed Average Load, Peak Load Endurance tests using Apache JMeter.
  • Designed and created RESTful APIs for internal and partner consumption.
  • Wrote python scripts to parse xml documents and load the data in the database.
  • Worked with other SQL developers to develop and extend data warehouse modelling to provide flexible and efficient access to information.
  • Provide weekly updates to the business and application teams based on the test results and analysis.
  • Involved in development of test environment on Docker containers and configuring the Docker containers using Kubernetes.
Load TestingJMeterSoftware DevelopmentPerformance Testing

Afterpay

Network Engineer

Jan 2019 – Apr 2019 · 3 mos · Victoria, Australia

Internet Protocol Suite (TCP/IP)Network Engineering

Scriptbees

Software Engineer

Aug 2016 – Jan 2017 · 5 mos · India

Load TestingHTMLSoftware Development

Education

Deakin University

Master's degree — Information Technology

Jan 2017 – Jan 2018

R.V.R. & J.C. College of Engineering

Bachelor of Technology - BTech

Jun 2012 – Jul 2016

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