For JICA – May-2024 – Till Date (Role: AWS Solutions Architect)• AWS Landing Zone Design and Implementation: Led the design and build of AWS Landing Zone for this Japanese client. Facilitated design workshops and created comprehensive High Level (HLD) and Low Level (LLD) deigns to meet the client architecture requirements and best practices.• Core Networking Setup and Automation: Built and Configured core networking components such as VPCs, subnets, route tables, IGWs, NATs, and on-premises VPN connectivity. Designed and implemented security best practices using IAM Roles, SG and ensured comprehensive logging and monitoring. Automated CloudWatch logs deep archival to s3 using AWS Lambda.• Serverless Architecture for Digital Health Platform: Collaborated with the application team to design and deploy key PaaS resources, including API Gateway, AWS Lambda, RDS, and DynamoDB as part of building a Digital health Platform for this Govt Organization using server less Architecture.

For Kuraray – Apr-2023 – Apr -2024 (Role: Azure Solutions Architect)• Azure Landing Zone Design and Implementation: Led the design and deployment of Azure Landing Zones for Primary and Disaster recovery (DR) regions for this Japanese client. Facilitated the design workshops and created Hogh-Level document (HLD) and Low-Level designs in line with client requirements and best practices.• Core Infrastructure Setup: Designed and deployed core networking components, including on-premises s2s VPN connectivity, Azure Firewall, Network Security Groups (NSGs) and Route tables. Ensured optimal resource management with well-organized resource groups.• Disaster Recovery & Backup Strategy: Defined and Implemented comprehensive backup and disaster recovery strategies, integrating Azure Backup services, monitoring, logging and failover mechanisms across regions.• Security Architecture: Designed and Implemented Azure Firewall, Policies, SecurityGroups and Network Segmentation to meet stringent security standards and ensure robust protection of resources.• Collaboration with SAP Teams: Partnered with SAP Application and Build teams to create and deploy SAP environments in both Primary and DR regions, ensuring high availability and compliance with SAP standards.

For Keppel - Feb -2022 – March 2023 (Role: AWS Solutions Architect) Responsible for designing and implementing enterprise level AWS landing zones for client which span 30 + AWS accounts. Conducted design workshops and liaised with client technical team and prepared design documents.• Deployed the AWS LZ using control Tower and AWS organization.• Developed multi account multi region highly scalable Landing Zones with TGW/VPC/Subnets/SG/Direct Connect.• Assisted migration team to re-architect solutions to use AWS native services and done successful migration.

For BHP Billiton – June-2021 to Jan-2022 (Azure Cloud Consultant) Was part of SAP migration Automation team and was responsible for automating critical validation process in the Azure environment. Developed a test framework using Python and Pytest and Azure API.

Wipro Limited. Worked as AWS and DevOps Consultant for Hitachi Vantara. Responsible for designing and implementing AWS DevOps tools and best practices to build and maintain an Enterprise Data lake platform with end-to-end automation which span in a multi account complex env. EDP is a data analytics and Big Data platform used by Hitachi internal business units.• Participated in architectural discussions and design exercises to develop large scale solutions built on AWS and be part of the development lifecycle using Agile/Scrum methodologies. • Developed highly scalable and secured EDP infrastructure using AWS services such as IAM, EC2,S3,ELB,ASG, RDS, EFS, CW, R53, Lambda, Batch, KMS,API Gateway, Glue, Athena etc and apps such as Airflow, Pentaho, Denodo and PowerBI• Implemented Cloud infrastructure and applications using AWS IoC Service – CloudFormation and Worked closely with application teams to ensure business functionality and SLAs are met.• Designed and implemented complex cross account CICD pipelines for creating the AWS Infrastructure using nested stacks and deploying application code for Dev–Test-Pro environments using AWS DevOps tools such as CodeCommit, CodeBuild, CodeDeploy CodePipeline using CloudFormation..• Implemented CICD pipelines using SAM framework for deploying Lambda and API Gateway in cross account dev-uat-prod env. • Developed numerous Lambda functions and Airstream DAGs to automate various EDP processes using python.• Implemented Blue/Green deployment strategy with weighted R53 which reduced downtime for Prod envs while pushing changes.• In depth understanding of the principles and best practices of Agile & Scrum.

Worked as DevOps and Tools team lead for TiVo Inc.• Lead 6-member Offshore DevOps and Tools team which include managing AWS, Bugzilla, JIRA, TiVo Metrics Tools enhancements and support.• Setup project environments in AWS using EC2,ELB,R53,RDS,S3 etc • Supporting new micro services architecture on AWS by adding required infra on the cloud env and deploying docker containers to it.• Involved in various tools development and maintenance using ScriptCase, Perl, JavaScript, Nodejs, MySQL and MongoDB.• Evaluated various DevOps tools and process for the engineering teams i.e. FishEye-codecollab-JIRA integration.

Worked as DevOps Specialist for Royal Bank of Scotland (RBS) UK.• Managed RISK PLATFORM and FRANK ClearCase and build environments.Project handled: DevOps Initiative• Planned and automated manual build and deployment process for all Risk Solutions portfolio projects.• Wrote 3000+ lines of code and implemented the scripts using TeamCity continuous integration engine.• Recommended and implemented various process improvements for development teams. RBS top management has well accepted and appreciated the effort.Benefits for RBS development team:• Overall reduction in the build and deployment duration by ~25%• Single step build and deployment without any manual intervention.• Automated mail will with logs.• Dev team can deliver the solutions in the pace of business.

Worked as Software Configuration Management Lead for Ventyx (An ABB Company).• Actively involved in SCM process definition, Source code Management, Change Management, Release Management, build and Release and Patch processing.• Worked as SME and individual contributor for IBM Rational ClearCase/ClearQuest/CruiseControl implementation and maintenance.• Managed six ClearCase® sites, three are in US, one each in South Africa, India and Canada