Balkishan Sharma

About Balkishan Sharma

Have 11years of extensive experience in Performance Testing and Engineering and knowledge of LoadRunner, JMeter performance testing tools. Strong technical background and knowledge of multiple domains IT including Software Development Life Cycle. Involve in NFR Analysis and Test Planning and Test Strategy (Non Functional Requirement. Experience in Performance Test Results reporting and reviewing with Product and Business owners and revising the Performance Test Strategy, Plans and Test Scripts accordingly. Involve in troubleshooting of Garbage Collection Issues. Experience in understanding high level and low level project documents and architecture. Involve in Monitoring App/Web servers and giving recommendations for DB/Code tuning as well. Closely work with Dev team and DBA team for performance improvements and engineering. Heap Memory /Log analysis and Performance tuning. Experienced in Web(HTTP/HTML) Webservices in LoadRunner. Have hands-on experience in using Splunk, creating queries and creating dashboards and conducted log analysis. Ability to deliver projects within deadlines while maintaining quality. Conducted POCs for many projects from Performance Perspective on different tools JMeter/Loadrunner/Neoload and Integrate ELK stack to an existing appliance framework for real time log aggregation, analysis and querying (Elasticsearch, Log stash, Kibana). Full stack monitoring of JVM application using micrometer, Prometheus & Grafana. Experience in Performance Monitoring & Analysis using Dynatrace, Splunk, JProfiler, JConsole, VisualVM, JMX, MAT & Linux Commands - top, vmstat, iostat & netstat etc Experience in CI/CD with running Performance Tests from GitHub repositories through Jenkins jobs. Experience in monitoring & capturing browser side performance metrics using Dynatrace UEM (User Experience Management) and good knowledge on PageSpeed, Webpagetest lighthouse for evaluating client - side performance from real browsers. Experience in Threadump, Heapdump & TCP dump analysis for diffrent layer application troubleshooting. Experience in analyzing performance counters such as JVM, Garbage Collections, Heap Memory, Classes, Threads, Memory Pools, JMX, JDBC connection pool, Web Container Runtime metrics such as threads hogging CPU, standby and idle thread count. Experience in evaluating the performance metrics of each component such as application servers (like JBoss), Load - Balancers, Database knowledge (evaluate AWR reports, basic knowledge of Database queries).

Experience

1. Deputy General Manager

   Airtel Digital

   Jun 2025 — Present · Gurugram, IN

Education

• Rose Bell Public School, Ghaziabad (Uttar Pradesh)

  High School, Hindi Language and Literature , English , Science . Mathematics , Art , Sanskrit, Physical Education

• Rose Bell Public School, Ghaziabad (Uttar Pradesh)

  Intermediate Science , Physics, Chemistry, Mathematics, Hindi , English

  2009 — 2010

• Uttar Pradesh Technical University

  Bachelor of Technology - BTech, Computer Science

  2010 — 2014

Skills

• Java
• Programming
• Xml
• Javascript
• Windows
• Html
• Web Services
• Microsoft Office
• Mysql
• Sql