Aug 2018 – May 2021 · 2 yrs 9 mos · Banglore

Oct 2017 – Jun 2018 · 8 mos · Pune/Pimpri-Chinchwad Area

• Implementing and Designing Secure, Automated, scalable and Highly available infrastructure.
• Iac enthusiast.
• Deploying, Maintaining and Troubleshooting of cloud-based production Unix/Windows environments on GCP & AWS Cloud Platform.
• Designing, Implementing and Maintaining of CI/CD solutions, using Jenkins and Docker containers.
• Managing and adapting production Container orchestration using AWS ECS and GCP kubernetes.
• Designing & implementing big-data workflows using Cloudera stack(Hadoop, Hue, Impala) and Apache Spark to bring high-end research capabilities to our research teams.
• Implementing and managing monitoring, logging and alerting solutions using Cloudwatch,ELK stack and Runscope.
• Designing and implementing infrastructure automation procedures using Terraform, Ansible and Python Scripts
• Scripting using Python & Bash.
• Maintaining and utilizing source control solutions using Git.
• Constant tuning and optimisation of solution implementation in order to support and answer needs of development teams.

Feb 2017 – Sep 2017 · 7 mos · Mumbai Metropolitan Region

• Managing the cloud hosting environments involving multiple virtual hosts based on different virtualization technologies particularly working experience with Amazon AWS.
• Working on software development and debugging in a Linux environment.
• Managing user authentication and authorization between multiple systems, servers and environments (e.g. OAuth, BasicAuth, etc).
• Involved in coding and design skills, including DevOPs techniques, performance testing and management, data storage and processing.
• Writing Ansible playbooks and Bash/Python Script for AWS-based deployments.
• Managing PostgreSQL/NoSQL ORM (Object Relational Mapper) libraries particularly SQLAlchemy.
• Ensuring security principles and best practices relating to server security, firewalls, file systems and access control (from DDoS mitigation to intrusion detection).
• Strong debugging skills and highly competent with version control systems(GIT).
• Using CI/CD tools like Jenkins / TeamCity for internal product deployment.
• Participating in Load, Penetration and performance testing techniques.
• Understanding of requirements and achievement of PCI Compliance.
• Implemented Application monitoring using Icinga, Cloudwatch and grafana.
• Implemented proper monitoring for App Server and Used AWS Cloudwatch, LAMBDA, and Elasticsearch Service

Apr 2016 – Feb 2017 · 10 mos

• Working with the team to design, implement, and ongoing management of systems that deliver against requirements for functionality, scalability, performance, and reliability.
• working as a senior technical escalation point for critical production issues and driving escalation/resolution of problems into Support and Engineering teams.
• Creating and maintaining automated scripts for building, configuring, deploying and testing applications deployed to different environments, maintaining and supporting our continuous integration environment.
• Working on the system, installing and configuring it and testing that it meets the customer’s technical and business requirements.
• Supporting and interacting with clients to manage Production Environments and ensure availability of the applications.
• Worked DR tests to maintain high levels of readiness to ensure business continuity.
• Providing technical teamwork to the DevOps team and working closely with the IT, Development, QA and Professional Services teams
• Daily working experience with Cloud and virtualization-based technologies Amazon Web Services (AWS)
• Migrated existing on-premises application to AWS.
• Ability to develop High-Level Design interaction diagrams, system functionality changes, data models, data flow, and high-level interface specifications
• Ensuring information security best practices for Client environments
• Building deployment and configuration automation for production infrastructure.
• Building frameworks for monitoring and troubleshooting production issues.
• Troubleshooting and resolving issues in test and production environments.
• Triaging and analyzing issues, including performance and connectivity issues.

Sep 2014 – Mar 2016 · 1 yr 6 mos

Jul 2014 – Sep 2014 · 2 mos · Mumbai