Summary

Overview

Work History

Education

Skills

Timeline

Mridul Sharma

Senior Devops Engineer

Bengaluru,KA

Summary

Professional DevOps engineer prepared to bring innovative solutions to complex challenges. Extensive experience in automating workflows and maintaining high availability systems. Known for reliability and adaptability, with strong focus on team collaboration and achieving results. Skilled in containerization, cloud services, and monitoring tools.

Overview

years of professional experience

Languages

Work History

Senior Analyst / DevOps Engineer

phData

01.2023 - 05.2025

Have automated the smoketests/sanity test over all the Big Data ecosystems.
Have been using Ansible quite frequently in-order to maintain the configuration across the system.
Experience on Hadoop ecosystem (YARN, MapReduce (MRv1), YARN (MRv2) and Spark, Impala), Kafka.
Experience of various schedulers in Hadoop like, FIFO, DRF, Fair and Capacity Schedulers.
Experience on performing administration, configuration management, monitoring, debugging in Hadoop Clusters.
Configuring High Availability (HA) over the cloud and implementing cross region.
Troubleshooting, Backup, Disaster Recovery, capacity planning, Performance tuning, up-gradating and solving Hadoop issues.
Cluster Monitoring Using Events, Alerts and Configuring backups using scripting.
Clients: Mastercard, CHS, RGA, Navistar, IR, Trane, NMDP, CFA.

Big Data and DevOps Engineer

PHDATA

08.2019 - 01.2023

The major responsibility is the implementation and maintenance of Hadoop and Cloud environments.
Track record for diagnosing complex problems and consistently delivering constructive solutions.
High degree of perfection and accuracy at work.
Able to work under immense pressure and critical conditions.
Capable of managing a team and a good team player.
Good leadership and interpersonal skills Good communication skills.
Troubleshooting Issues and Documenting Solutions in confluence.
Training team on daily BEAU support and working on Jira, remedy.
Experience on components like HDFS, Sqoop, Sqoop2, Pig, Hive, Zookeeper, Hbase, Oozie, Impala, Hue etc.
Experience on YARN, MapReduce (MRv1), YARN (MRv2) and Spark.
Experience on Cluster maintenance tasks such as adding, removing, and re-balancing nodes in a cluster.
Troubleshooting, backup, disaster recovery, capacity planning, performance tuning, and upgrades.
Cluster monitoring using alerts and configuring backups using Cloudera Manager.
Involved in bench marking Hadoop/HBase cluster file systems various batch jobs and workloads.
Troubleshooting issues with Linux memory, CPU, OS, storage and network.

Intern

BSNL

01.2019 - 03.2019

I explored and incorporated a lot of deep concepts about Networking and Hands-on Practices which tweaked me to get interested in Networking, How things get accessed on the web, and its security.

Education

Master of Science - Artificial Intelligence (AI)

The Hong Kong University of Science And Technology

Hong Kong

Bachelor of Science - Computer Science

M.S Engineering College

Bangalore

06-2019

Intermediate Certificate -

S.D.S.M. School For Excellence

Jamshedpur, India

03-2014

Metriculation -

S.D.S.M School For Excellence

Jamshedpur, India

03-2012

Skills

Cloud computing expertise

Scripting languages

Monitoring and logging

Incident management

Configuration management

Performance tuning

Infrastructure automation

Resource allocation

JIRA

Amazon web services