Malli Arjun
@malliarjun
Senior Performance Engineer specializing in load, stress, endurance and APM-driven optimization.
IndiaWhat I'm looking for
I’m a Senior Performance Engineer with 10+ years of experience in Performance Testing, focusing on load, stress, endurance, failover testing, and chaos testing across Cloud (AWS, Azure, Oracle) and OnPrem environments. I build and enhance performance test scripts using VuGen and JMeter, applying correlation and parameterization to deliver reliable, repeatable results.
My work spans multiple protocols and application types, including Web (HTTP/HTML), Ajax TruClient, Web Services, RTE, SAP Web, SAP GUI, and JMeter testing for APIs, Kafka, JDBC, SMTP, and Web Services. I also support performance testing for business-critical dashboards and enterprise applications such as Salesforce, Qlikview, WMS, RSA Archer, and PowerBI.
I bring deep observability and troubleshooting through APM and monitoring tools like AppDynamics, New Relic, Dynatrace, ELK, and JVisualVM, plus network/script debugging with tools such as firebug and fiddler. I help teams identify bottlenecks by analyzing client-side metrics, server logs, and resource graphs (CPU, Memory, Network, Disk I/O), and by validating code-level performance and database behavior.
In my roles, I coordinate with clients, development, functional teams, and vendors to drive requirement analysis, test planning, test environment setup, and execution of performance scenarios. I’ve also managed CI-related execution knowledge using Jenkins and handled critical production/customer performance incidents across domains like Telecom, Banking, and Finance—translating findings into actionable performance reports.
Experience
Work history, roles, and key accomplishments
Senior Performance Engineer
Tek Arch Pvt Ltd
Sep 2025 - Present (10 months)
Senior Performance Engineer at Tek Arch Pvt Ltd.
Senior Performance Engineer
Wells Fargo Solutions Pvt Ltd
Mar 2022 - Aug 2025 (3 years 5 months)
Senior Performance Engineer at Wells Fargo Solutions Pvt Ltd.
Senior Performance Engineer
Tech Mahindra Pvt Ltd
Mar 2019 - Mar 2022 (3 years)
Senior Performance Engineer at Tech Mahindra Pvt Ltd.
Senior Performance Engineer
Innominds Software Pvt Ltd
Jun 2016 - Mar 2019 (2 years 9 months)
Senior Performance Engineer at Innominds Software Pvt Ltd.
Performance Test Engineer
Cigniti Technologies
Apr 2015 - Jun 2016 (1 year 2 months)
Performance Test Engineer at Cigniti Technologies.
SRIMS Testing
British Telecom
Executed load and stress testing for BT’s SRIMS using Apache JMeter and ELK. Built test scripts with correlation/parameterization and analyzed performance results and server-side metrics.
IODS Testing
Nissan
Conducted load and stress performance testing for Nissan’s IODS using Apache JMeter and New Relic. Analyzed client-side metrics, CPU/memory/network/disk I/O, and server errors.
Qlikview
CA Technologies
Developed and executed performance test scripts for QlikView/Power BI dashboards using LoadRunner (SAP GUI and TruClient), HP ALM, CA APM, plus JMeter and BlazeMeter. Prepared test data and reported performance results including CPU/memory/network/disk metrics.
Dubai Municipality Testing
Dubai Municipality
Contributed to load, stress, and endurance performance testing for Dubai Municipality using LoadRunner and DynaTrace. Enhanced scripts with correlation/parameterization and produced performance reports using client-side metrics.
Indian Navy Testing
Indian Navy
Supported performance testing for the Indian Navy’s Merchant Ship Information System (MSIS) GIS portal. Generated/enhanced scripts with correlation and parameterization, executed scenarios, and prepared performance reports for an on-site coordinator.
Coca-Cola Performance
Coca-Cola
Worked on JMeter and AppDynamics performance testing for Coca-Cola, enhancing scripts with correlation and parameterization. Executed cloud load tests and reviewed CPU and memory utilization from Perfmon graphs.
Savanna DC Testing
Burlington Stores, Inc.
Developed and executed LoadRunner performance tests for SAVANNA DC Testing, enhancing scripts with correlation and parameterization. Reported and analyzed load/stress test results.
SHRP Testing
Wells Fargo & Company
Performed performance testing for Wells Fargo’s Shared Risk Platform (SHRP) using Apache JMeter, BlazeMeter, and AppDynamics. Developed correlated/parameterized scripts and analyzed client-side metrics and server logs.
Wolters Kluwer Testing
Wolters Kluwer
Executed load, stress, and endurance testing for Wolters Kluwer using NeoLoad and JMeter. Developed correlated/parameterized scripts, monitored server-side metrics, and analyzed performance results.
CallidusCloud Testing
CallidusCloud
Performed JMeter-based performance testing for CallidusCloud, including database performance testing. Generated performance reports based on collected server-side metrics.
ON! Track Updater App
Hilti
Performed load and stress testing for Hilti’s ON! Track Updater App using JMeter, DynaTrace, and NMON Analyzer. Built correlated/parameterized scripts and analyzed load-test results and system resource graphs.
CSLP Testing
Finastra
Supported performance testing for Finastra’s CSLP system using LoadRunner and AppDynamics. Enhanced scripts with correlation and parameterization, then generated performance reports and analyzed metrics.
Education
Degrees, certifications, and relevant coursework
Jawaharlal Nehru Technological University, Hyderabad
Bachelor of Technology
Completed a B.Tech at JNTU Hyderabad (field not specified in the provided details).
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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