MOHANKUMAR JAYABAL
DevOps Architect
Bangalore
Summary
Highly skilled professional with 15 years of experience in .NET Framework and AWS Cloud migration using Terraform. Demonstrated expertise in automating AWS Cloud infrastructure, cloud enablement, and app rationalization. Skilled in designing automation pipelines using Azure DevOps and GitHub Actions, PowerShell Automation, and Ansible.
Overview
16
16
years of professional experience
Work History
DevOps Architect
First American (India) Pvt. Ltd.
03.2013 - Current
- Highly focused on Platform-as-a-Product and enabling self-service for the delivery team.
- Optimized cloud resource usage by analyzing cost metrics and making recommendations for more efficient configurations.
- Increased system reliability, minimizing downtime and service disruptions through proactive troubleshooting and root cause analysis.
- Contributed to architectural decisions, ensuring scalable and maintainable designs for future expansions of application services.
- Streamlined infrastructure management through automation using industry-leading tools such as Ansible, Kubernetes, and Terraform.
- Standardized development environments using containerization technologies like Docker, resulting in consistent deployments across various platforms.
- Championed a DevOps culture within the organization that emphasized collaboration between development, operations, and QA teams for seamless software delivery.
- Created self-service options for developers, allowing them to spin up resources on-demand without waiting for manual intervention from the operations team.
- Evaluated emerging technologies in the DevOps space and recommended strategic adoption of solutions that aligned with organizational goals and requirements.
- Successfully migrated legacy applications onto modern cloud-based platforms while maintaining high levels of performance and availability during transitions.
- Set up MS SQL with failover cluster and real-time replication across regions for disaster recovery.
- Deep understanding of troubleshooting infrastructure issues and conducting root cause analysis (RCA).
- Focused on cloud security mandates and principles.
Team Lead
Majestic People infotech.
11.2010 - 03.2013
- Led application architecture design efforts, ensuring optimal performance and scalability of systems.
- Reduced code complexity and improved maintainability through effective refactoring efforts.
Programmer
Miracles infotech.
06.2008 - 11.2010
- Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability, and performance.
- Coordinated with stakeholders to refine product vision, translating business objectives into actionable development plans.
Education
BE - Computer Science
V.S.B Engineering College, Anna University
MBA - undefined
Bharathiar University
Skills
AWS Cloud Migration with Automation
Terraform Scripting
AWS S3 Data MigrationAzure DevOps – CI/CDSplunk & AppDynamics Monitoring
Venafi Trust Protection Automation
Net Framework with C#
HA and DR Strategy
Team Building & Leadership
Professional Highlights
- Deep Understanding of Terraform scripting to maintain multiple and complex environments with reusable code modules.
- Accountable for all migrated servers to be up and running without any failures.
- Exploring and implementing multiple AWS Services to support Microservices architecture.
- Expertise in Cloud Rehost and Refactor.
Key Result Areas
- Last Five years actively involved in Cloud migration strategy.
- Experience in Enterprise level monolithic application rationalization as part of cloud migration.
- Analyzed and implemented multiple AWS Services which is suitable for use-case.
- Expertise in Cloud Rehost and Hybrid cloud strategies.
- Verify technical feasibility and validate solution options for the requirements.
- Expertise in identifying application/inventory dependencies using Movere
- As part of Cloud Enablement, Developing Terraform Modules which is reusable for all other teams in the organization.
- Strong understanding of Azure-AD integration with AWS Roles. (Using Assume Role instead of Keys).
- As a Hybrid solution, using on-prem DNS with AWS services with domain-joined.
- Provisioned and maintaining 20+ Non-Prod environment with more than 600 servers(EC2,ELB,S3,KMS,IAM,EBS and CloudWatch) in AWS Cloud and Terraform.
Personal Information
Visa Status: US B1/B2 Visa: Valid till November 2026
Timeline
DevOps Architect
First American (India) Pvt. Ltd.
03.2013 - Current
Team Lead
Majestic People infotech.
11.2010 - 03.2013
Programmer
Miracles infotech.
06.2008 - 11.2010
BE - Computer Science
V.S.B Engineering College, Anna University
MBA - undefined
Bharathiar University