Roshan Nagekar

: Tingrenagar, Airport Road, Pune, India PIN - 411032 : - Roshan Nagekar DevOps | DevSecOps WORK H IS TO RY Ansible ★★★★☆ Terraform ★★★☆☆ Python ★★★★☆ Kubernetes ★★★☆☆ Docker ★★★★☆ Linux/Unix ★★★★☆ AWS ★★★★☆ MySQL ★★★☆☆ Nginx ★★★☆☆ Kali Linux ★★★★☆ OWASP Top 10 ★★★☆☆ P ROF E SS IO N AL E XP E RT I SE System Administration ★★★★☆ Site Reliability Engineering ★★★★☆ DevOps Engineering ★★★★☆ Information Security ★★★☆☆ Agile Methodology ★★★★☆ :- : roshannagekar.blogspot.in : iamrawtion : roshannagekar : roshan.g.nagekar : RoshanNagekar : iamrawtion : roshan4074 DevSecOps and Site Reliability Engineer with 10+ years of total experience in various domains. Hands on experience in architecting and developing complex Infrastructure as code using best in industry tools and technologies and also securing the infrastructure. Key contributor in implementing best and secure cloud practices. Responsible for creating automated security enforcements using multiple secops tools. Cloud Platform Engineer Zing, Remote Oct 2020 – Present Production Patching and automation Senior DevOps Engineer Modus Create, Remote Jan 2020 – Aug 2020 Production Patching and automation Senior Site Reliability Engineer Qualys Security Tech, Pune Dec 2018 – Jan 2020 Support and secure production environment. Maintain Kubernetes, Vault and CI/CD tools Senior Associate - Cloud Operations Western Union, Pune Sep 2017 – Nov 2018 Central Governance and Security of Cloud resources Senior Site Reliability Engineer Vuclip, Pune Jun 2016 – Sep 2017 Setup CI/CD pipelines. Work on support tickets and ensure 24x7 uptime and security for all products. DevOps Engineer Spotzot, Pune Jun 2014 – Nov 2015 Setup, maintain and secure infrastructure in AWS. Work with Data scientist team for analytics. DevOps Engineer Qwinix Technologies, Mysore Mar 2014 – Jun 2014 Setup DevOps team, train team members and support developers and QA in the organization. QA Engineer Vertis Microsystems, Pune Jul 2012 – Jan 2014 Setup QA environment. Automate setup and test cases with Bash and Ruby. Support migrations Technical Support Executive IBM, Pune Feb 2010 – Aug 2010 Technical Support – Internet, Phone & Email clients Customer Support Officer Mphasis, Pune Apr 2007 – Feb 2010 Customer support for undergraduate student loans Senior Support Engineer Xoriant, Pune Nov 2015 – Jun 2016 Contract: CI/CD with Ansible & Bamboo over VPN DevOps Tools: Ansible, Terraform, Chef, Fabric, Git, Jenkins, NewRelic, Nagios, Pingdom, PagerDuty, HAProxy, Test-Kitchen, Zabbix, ELK, Cloudformation(AWS) Security Tools: Wireshark, Aircrack-ng, Kismet, Tor, OpenVPN, Fiddler, Firebug, Metasploit, Maltego, SonarQube, Snyk(Docker Security), Qualys, Cloud Custodian, ZAP, Kali Linux Containerization: Docker, Portainer, Kubernetes (Kubespray, Kops, Ingress controller, Kubeapps, Helm) Languages/Scripting: Shell Scripting, Ruby, HTML, XML, Python, PHP, JavaScript, C, C++, Java Servers/Databases: MySQL, Oracle, PostgreSQL, Apache, Nginx, vsftpd, IIS Cloud/Virtualization: AWS, VMWare, GCP, Azure, VirtualBox, Vagrant OS: UNIX, Linux – Redhat/CentOS/Ubuntu/Kali Windows – WinXP, 2000, WIN7 ED UC A TI O N AC H I EV EM E NT S Meetups Organized 50+ events Company Awards 3 times Speaker at Events 3 times Masters in Computer Applications Modern College – Pune University 2013 Bachelors in Computer Science T J College – Pune University 2010 Book Reviewer Hands on Security in DevOps Pack Publishing - 2018 Meetup Organizer DevOps Pune 2015 - Present DevSecOps Pune 2018 - 2020 Ansible Pune 2016 - 2018 Mysore Ruby 2014 - 2015 Award Winner Server Monitoring: 2012 Appfirst AWS Automation 2018 – Western Union Speaker Chef Docker: May 2014 Ruby Puzzles: June 2014 Chef Integration: Aug 2014 Technical Writer Sumo writer at Mozilla: 2013 Author at Thoughtsaround: 2015 Top DevOps writer at Quora: 2018 Platform Engineer, Zing Oct 2020 – Present (Remote) • Work on DevOps and SRE responsibilities • Develop and deploy tools to AWS environment. • Setup HA centralized monitoring system with Prometheus • Setup OpenVPN for organization • Manage and maintain CI pipelines and builds • Document all processes and maintain uptime. • Senior DevOps, Modus Create Jan 2020 – Aug 2020 (Remote) • Patch AWS servers in Prod, Pre-prod, QA and Dev envs. • Setup SG’s, WAFs, whitelist and blacklist Ips based on tickets. • Setup Single Sign-On using JumpCloud with various applications used in the organizations. • Perform training and presentation to onboard employees with newer tools used in the organization. • Automate admin jobs using Ansible and setup best practices for using bastion host and VPNs. • Use Terraform to create newer resources in AWS and manage multiple AWS accounts using AWS organization. DevOps Engineer, Spotzot Jun 2014 – Nov 2015 • Work with the engineering team to build, maintain systems. • Automate Infrastructure using Fabric and Boto and Ansible. • Set up monitoring solutions using Nagios and NewRelic. • Containerize QA application servers Log processing servers and Staging environments with Docker. • Migrated Source code from SVN to Gitprep and later Gitprep to Github. • Help QA with Monitor Performance, Load, AB Testing, generate reports for the testing performed, analyze test results, modify infrastructure configuration based on test. • Monitor and update changes in Hadoop Cluster. • Adding, removing and updating user account information, apply OS patches and upgrades, analyze system logs, etc. Senior Site Reliability Engineer, Qualys Security Tech Dec 2018 – Jan 2020 • Work on DevOps and SRE responsibilities • Test & Deploy Kubernetes and Graphite, Carbon-Relay, Grafana, Prometheus, Swarm and Vault in Dev and Prod. • Write and update Terraform and Ansible IaaC templates for timely setup/upgrades. • Perform security patching and upgrades to all production systems periodically. • Debug issues in Production environment • Provide on-call support and Mentor other associates Senior Associate Cloud Operations, Western Union Sep 2017 – Nov 2018 • Create policies, procedures and strategies for streamlining team portfolio in the organization. • Design solutions based on best practices in the market to be reusable by different verticals. • Create reports based on resource utilization and communicate to all stakeholders using Cloudhealth. • Design and document capacity planning using the best cost optimization methodology for all cloud resources. • Automate security and compliance process using Cloud custodian to monitor and version the entire infrastructure. • Write Cloudformation templates and service catalogs for automating infrastructure provisioning. • Manage accesses for across all verticals for cloud resources. • Define architecture for service and solutions to be used by different teams across the organization. • Train and mentor other team members. Senior Site Reliability Engineer, Vuclip June 2016 – Sep 2017 • Lead release council meetings and provide crucial inputs and feedback for each deployment to teams. • Improvise deployment and migration processes by including as much automation as possible. • Setup migration plans and checklists, monitor and perform complex migrations, end to end testing post migration. • Automate deployment with Fabric, Chef and Shell scripts • Manage billing for Datacenters, AWS and various other commercial services by communicating to clients. • Document each and every process, train and mentor support team accordingly. • Manage accesses for application, tools, server for employees, third parties, etc. Senior Support Engineer, Xoriant Nov 2015 – Jun 2016 (Contract) • Performed infrastructure Automation for an internal commercial tool using Ansible and cobbler. • Automated Deployment with Atlassian's Bamboo & Ansible. • • • Setup Configuration Management system with Ansible by securely logging over VPN and bastion host setup. Setup a Bare metal provisioning system with Cobbler tool. Responsible for researching and Integrating all Devops tools to maximize productivity, documentation of new processes. Managing, training and mentoring offshore team. Setup scrum meeting daily. DevOps Engineer, Qwinix Mar 2014 – Jun 2014 • Automated VMWare vCloud Director using Chef. • Automated build and deployments using Jenkins Continuous Integration tool for different projects. • Continuously monitor servers using various monitoring solutions i.e. New Relic, Splunk and Pingdom. • Creating, Verifying and updating the centralized documentation in a timely manner. • Conduct regular Trainings and Mentoring activities. • Also be in sync with the latest events in the Community. • Host, Present and Attend Meetups and Conferences regularly. QA Engineer, Vertis Microsystems Jun 2012 – Jan 2014 • Perform release management tasks for QA team. • Perform routine maintenance work like configuration changes, deploying builds and patches. • Troubleshoot configuration issues related to the Application, System and Web Server. • Functional testing on ecommerce websites (HTML, JavaScript, Ajax) and CMS. • Testing different web services. • Defect tracking and Bug/Issue filing on ticketing system JIRA. • Performing Smoke and Sanity testing after every new build. Technical Support Executive, IBM Feb 2010 – Aug 2010 • Provide Broadband support, troubleshoot operating systems and Email Clients related issues provide proper solution. • Educating customers about technical configurations, Phone line issues. Resolve issues as early as possible. • Monitor tickets for progress and contact customers to verify that the problem gets resolved and update records. Customer Support Officer, Mphasis Apr 2007 – Feb 2010 • Handle Undergraduate student loans, Private Loans, Medical Student Loans. • Provide information and loan repayment, postponement options. • Understand customers need and propose best suited plan to the student. • Propose and Educate students with different types of loans and the benefits of in time loan repayment.