Summary
Overview
Work History
Education
Skills
Personal Particulars
Proficiency And Skills
Current Location
Timeline
Generic
Rohan R Chandorikar

Rohan R Chandorikar

Pune

Summary

10+ years of experience in IT industry. 7+ years of experience in the domain of DevOps, SRE and Cloud Technology. Experience in implementing dockerized solution for development practices. Experience in implementing CI/CD solution for deploying server based and docker based web applications. Worked closely with teams of Data Scientists for deploying ML models , Experience in AWS cloud services, Infrastructure automation, backup and restore.

Dependable [DevOps/SRE] with track record of success in field, attention to detail and proactive mindset. Seeks opportunities to improve processes and workflows for team benefit. Conscientious, hardworking and excels at multitasking in fast-paced environments.

Overview

10
10
years of professional experience

Work History

Principal Engineer /Tech-Lead

FIS Global
Pune
04.2020 - Current
  • Operate as Tech Lead of the team consists of Deployment specialists [4x] who are creating as well as executing the deployment strategy which would be context based per the needs of the product customer.
  • Work closely with Development / QA team and Infrastructure team to ensure deployment is successful and tested.
  • The role involved managing client deployments of FISCD, working closely with the core product team to understand new versions, project teams to help with their delivery as well as mandatory change teams for upgrades to the existing environments.
  • It also involved configuring and deploying latest versions of software to test environment as well as defining standards for how the FIS CD product should be configured as well as automating the build piplelines to stream line the process.

DevOps Engineer

Aloha Technology
09.2017 - 03.2020
  • Ability to quickly setup dockerized environments for data scientists to prototype new models
  • Setup URL rewrite/redirects for desired environments through Nginx Reverse Proxy
  • Version control of packages & in-house software releases – Git, Bit bucket, Docker Hub
  • Setup Jenkins based CI/CD environment for application deployment using pipeline feature
  • Implement ansible [controller-node] setup for code deployment [using ansible roles]
  • Created ansible-playbooks for server patching, docker & Nvidia-docker daemon setups for GPU based ec2’s and deploying automation bash/python scripts for server automation
  • POC on using ansible-vault for storing secrets
  • Creds, DB strings etc.] Implement Orchestration using Apache Airflow, creating python DAG’s for ETL processes
  • Implement Airflow-Jenkins integration on dockerized Airflow setup
  • Contributed in POC’s regarding implementation of Elasticsearch for Data Ingestion.

AWS DevOps Engineer

Aloha Technology
10.2016 - 09.2017
  • Creating RDS cluster, scaling up/down of RDS Read replica and RDS writer of production DB as per business requirements
  • Adding read replica in source DB, monitoring the types of SQL queries hitting on the production environment, resolving the RDS failover issues, creating new RDS with snapshots, keeping eye on the performance of RDS
  • Upgrading Redis engine, database migration
  • Created python-based conversion tool for converting html/json data to csv files
  • Deployment of PHP source bundle using Elastic Beanstalk
  • Managing versions of PHP source bundle, Version Rollback, and Elastic Beanstalk instances
  • Creating static site on S3 bucket to host assets of the site
  • PhpMyAdmin and RDS instance connectivity.

DevOps Engineer

Aloha Technology
12.2014 - 09.2016
  • Installed and Setup Web Servers (Apache /Nginx), DB Server (Aurora, MySQL)
  • MySQL Database backup and recovery, repair and optimize tables
  • Log Analysis, Maintaining documents of production server error log's reports
  • Creating secure network with Network ACL and security groups with Allow and deny traffic
  • Creating Private zone, host records in Route 53
  • Installing and configuring jobs in Jenkins, deployment of builds with Jenkins
  • Writing the shell script for automatic backup to and from S3 bucket to EC2.

Production Support Engineer

Mphasis -Unleash the Next
07.2013 - 11.2014
  • Provide support to development, operations and other enterprise departments
  • Maintain and update existing tools that are being used
  • Support ops team in the re-imaging and patching of in-production systems
  • Troubleshooting server matters including systems, applications, and connectivity issues
  • Work with enterprise systems in terms of the management of engineering, deployment, operations, maintenance tasks and cyber security
  • Automation of permissions and directories in Red Hat Enterprise Linux Version 7
  • Maintenance and upgrades of existing servers.

Education

Skills

  • Proficient in [Software]
  • Project Planning
  • Process Analysis
  • Analytical Thinking
  • Experience in Leadership
  • Script Maintenance and Updates
  • Object-Oriented Programming
  • Source and Version Control: Git, Github
  • Teamwork and Collaboration
  • Software Development Standards
  • Continuous Integration Systems
  • Amazon Web Services
  • Programming Languages: Bash, C, C, Groovy, Go-Lang Python
  • Linux Environments
  • Software Deployment
  • Code Reviews
  • Software Development Tools: JIRA, Confluence
  • Testing and Deployment
  • Agile Development Methodologies
  • SDLC Processes
  • Scrum
  • Software Architecture

Personal Particulars

04/24/89, Flat No 201, Amogh Paradise, Malwale Nagar2, Pune, MH, 412101, Indian Passport [P7423301] valid till November 2027, English, Hindi, Marathi

Proficiency And Skills

Git, Bit bucket, Jenkins, Travis, Gitlab, Docker, Docker-Swarm, Kubernetes, Portainer, Ansible Tower, ConcourseCI, CircleCI, EC2, S3, VPC, Route53, Auto-scaling, ELB, RDS, Cloud front, Cloud Watch, AWS Rekognition, Lamda function, BMC Remedy, Jira, Asana, Apache Airflow, AWS Step functions, Nagios, Grafana, CloudWatch, Ansible, Chef, Oracle, MySQL, PgSql, Shell script, Groovy, Python, Go, Unix/Linux (CentOS), Apache, tomcat, Nginx

Current Location

Flat No 201, Amogh Paradise, Malwale Nagar2, Pune, MH, 412101

Timeline

Principal Engineer /Tech-Lead

FIS Global
04.2020 - Current

DevOps Engineer

Aloha Technology
09.2017 - 03.2020

AWS DevOps Engineer

Aloha Technology
10.2016 - 09.2017

DevOps Engineer

Aloha Technology
12.2014 - 09.2016

Production Support Engineer

Mphasis -Unleash the Next
07.2013 - 11.2014

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Rohan R Chandorikar