BIJAYANANDA PATRA
Summary
- Dedicated Information Technology Professional with 7 Years of experience working in various fields of Performance Testing/Engineering/Analytics using performance testing tools like LoadRunner, JMeter, Netstorm.
- Expertise in Performance Analysis with various tools like AppDynamics, Datadog, NetDiagnostics, Perfmon, Nmon/Nmon Analyzer & provide recommendations for tuning application’s performance.
- Experience in Agile methodology (SCRUM).
- Execution of various tests like- Incremental test, Functional test, Smoke test, Stress test, Regression test, Load and Endurance tests etc. in various environments like Test, Stress and Production.
- Good exposure of Debugging, Troubleshooting & Defect Tracking by the use of tools like JIRA, Bugzilla.
- Experience of Profiling Java applications for Performance bottlenecks using Thread-dump Analyzer, Heap Dump Analyzer (MAT) and tools like Splunk etc.
- Extensive knowledge of working in enterprise applications like Webserver (TomcatNginx), Edge Server (Akamai Ghost) with a good exposure of web and mobile based applications.
- Client interactions and requirement gathering skills.
- Good exposure to work on Linux, Windows platform, SQL & Knowledge of Shell-script.
- Good understanding of various stages of Performance Testing Life Cycle and Software Testing Process.
- Experience in interacting with business analysts, developers, technical support and helping them in base line specifications in internal and external demos.
- Good Inter-personal, Analytical and Communication skills.
- Enthusiast about learning new emerging Technologies and Tools.
Overview
7
7
years of professional experience
Work History
Performance Test Engineer
NTT DATA Services
Cavisson Systems Inc
06.2018 - Current
- Client Kohl’s (Largest E commerce retailer in USA) Defect Tracking Tool JIRA, Service Now, Confluence Domain E commerce (Mobile and Web) Team Size 20-25 Project #1 Company.
Hardware Retailer
Cavisson Systems Inc
01.2018 - 06.2018
- In USA) Defect Tracking Tool JIRA, Confluence Domain E commerce (Mobile) Team Size 6-8 Roles and Responsibilities:.
- Test Requirement Gathering and Requirement Analysis/Planning.
- Test Script Readiness & Workload Model Designing.
- Implementing Performance Monitors & Analyzing Server’s health.
- Application Code Profiling.
- Mocking External API services (Service Virtualization) which are not able to handle Stress Load.
- Follow-up for Code Deployment and Test Environment Readiness/Setup.
- Direct testing of APIs, Client Apps and Integration systems.
- Load Test Analysis I.e.
- System stats, Application stats (GC, Request etc.), Database stats, Application logs etc.
- Analyzing Stack Traces, GC Logs, Heap dump, Thread dump, TCP dump etc.
- On requirement.
- Analysis the Application's Heap usage & Memory Leak, CPU performance, Thread statistics, Deadlock activities, Response time of transactions, Flow paths and System stats.
- Experience in proper Data Analysis of stats and Capacity Planning.
- Performance Tuning.
- Prepare & Submit the Test Reports to Client and provide recommendations.
- Real user Production Monitoring, Troubleshooting issues & simulating production issues in Stress Environments.
Education
B. Tech ECE - undefined
undefined
2011
Skills
- Load Testing Tools: Load Runner, JMeter, Netstorm
- Debugger Tools: Postman, SOAP UI, Fiddler, Charles, Chrome Developer Tool
- Service Virtualization Tool: Netocean
- Profiling & Monitoring Tools: Datadog, AppDynamics, Net-Diagnostics, Nmon/Nmon Analyzer, Perfmon
- Cloud Stacks: Google Cloud Platform
- Containers: Kubernetes
- Log Analysis Tools: Splunk
- Terminal Emulator: X shell, Putty
- Database Management Tools: MySQL-Workbench, SQL Server Management Studio,
- Utility Management Tools: JIRA, Confluence, Bugzilla, Service Now, Jenkins
- Framework: Agile (SCRUM)
- Programming Languages: C, C
- Operating System: Linux, Windows Series
- Agile, Statistics
- API, Troubleshooting
- C, Workbench
- C
- Capacity Planning
- CPU
- Client
- Data Analysis
- Database Management
- Database
- Designing
- E commerce
- GC
- Linux
- Load Runner
- Memory
- Windows
- Monitors
- MySQL
- Operating System
- Developer
- Programming
- Requirement
- Shell
- Script
- SOAP
- SQL Server
Timeline
Cavisson Systems Inc
06.2018 - Current
Hardware Retailer
Cavisson Systems Inc
01.2018 - 06.2018
B. Tech ECE - undefined
undefined
Performance Test Engineer
NTT DATA Services
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