Kunal Kumar
DevOps Engineer
Gurgaon
Summary
LinkedIn Profile : https://www.linkedin.com/in/kunal-jha-06367533/
Worked in different CPaaS (Communication Platform as a Service) technology, specializing in driving automation through various DevOps tools. Strong proficiency in a wide range of DevOps tools and practices, with a passion for continuous improvement and a commitment to achieving business objectives.
Overview
11
11
years of professional experience
4
4
years of post-secondary education
3
3
Languages
Work History
Senior DevOps Engineer
ValueFirst Digital Media Pvt Ltd
Gurgaon
08.2014 - Current
- DevOps Engineer with 10+ years of experience in different communication channel API like SMS , RCS & WhatsApp along with delivering scalable and Infrastructure solutions and expertise in automation.
- Have idea about different application and server log management tool like Datadog, fluentd in S3 & AWS Athena.
- Designed and implemented scalable infrastructure on AWS and on-prem.
- Collaborated with development/product teams to implement CI/CD pipeline using Jenkins.
- Converted complex task in automation through shell scripting.
- Leading complete service of SMPP, RCS & WhatsApp BSP platform
- Complete end-to-end service setup along with auto- scaling in AWS based on requirement.
- Troubleshooting of production issue and feature enhancement goal.
- Installed, configured, and maintained servers and services through terraform and ansible.
- Analyzing issue and finding of network traces through wireshark along with capturing at our side.
- Implemented application monitoring through different monitoring tool Zoho Cloud (Site24x7) and OpsGenie.
- Fine tuned MySQL configuration and managed high transaction DB
- Handling multiple wildfly instances to support HA environment for client to receive packet.
- Managing Citrix ADC load balancer to receive hits and distribute hits over different application server to receive hits on HA mode.
System Engineer
Comviva Technology
05.2014 - 07.2014
- Managed SMPP bulk message application.
- Automated many reporting need through shell script.
- Optimized MySQL configuration to scale throughput.
- Setup multiple replicas of server to cater different aggregator.
- Implemented monitoring of application through shell script.
Associate Software Engineer
ValueFirst Digital Media Pvt Ltd
01.2013 - 05.2014
- Setup of client ESME.
- Service replica setup in service scaling.
- Optimized MySQL to handle traffic by ,ore then 100% in single server.
- UAT environment service setup.
- Linux configuration related changes in production.
- UI setup/implementation for repetitive task for front-end team.
- Checked configuration files and logs to uncover root causes of problems
- Created successful test scripts to manage automated feature testing,
- Collaborated with product owners to stay current on intended functionality
- Teamed with business analysts to deliver high-availability solutions for mission-critical applications
Education
B.Tech/B.E - Computers
Orissa Engineering College
Bhubaneswar 08.2008 - 07.2012
Skills
CICD Pipeline
Kubernetes
AWS Solution ArchitectShell Scripting
AnsibleJenkinsGithubDNS ConfigurationOpsgenieZOHO Site24x7Postman APIMySQL DatabaseApache HTTP Server
SMPP
WhatsApp Cloud API
Terraform
Timeline
Senior DevOps Engineer
ValueFirst Digital Media Pvt Ltd
08.2014 - Current
System Engineer
Comviva Technology
05.2014 - 07.2014
Associate Software Engineer
ValueFirst Digital Media Pvt Ltd
01.2013 - 05.2014
B.Tech/B.E - Computers
Orissa Engineering College
08.2008 - 07.2012