Chakri Chikka Email and Phone Number

Design and Develop applications using Azure, AWS clouds, and On-Prem solutions.Analyze the business requirements and determine build or buy.Prepare solution architecture document which includes application architecture, data flow diagram, integration points, security, ER diagram, DR, HA, technologies stock, deployment model, error handling, application logging.Migrate existing applications to cloud platform to reduce the cost and improve scalability and resiliency. Create technical road map for the group and do the POCs to achieve road map.Designed and developed serverless applications using AWS and Azure PaaS and Serverless services.Develop cloud reference architectures, governance policies, security models, and best practices.Created design standards, templates and training materials for use in developing solution design skills across IT project teamsAssured enterprise application integration by selecting tools, specifying shared data and code resources, defining interfaces and data-flows, and monitoring progress.Implemented application security using IAM standards and tools – Single Sign On, API security, SAML, OIDC, OAuth 2.0.Defined and implemented zero downtime deployment models using A/B Testing, Canary Deployment, Blue Green deployment. Coordinate with ETL team to develop the Informatica ETLs to support Scalable applications.Involved in Code reviews, System and Integration testing.Prepare the instances for each phase like System and Integration testing, UAT testing, Regression testing, and Production deployment.Develop and test the application using automated testing scripts Selenium and automated test tool Spritz.Build CI/CD pipeline using Azure DevOps, Jenkins, XL Release.Develop ARM, Terraform, Terragrunt, PowerShell script to automate cloud resources deployment process. Help EA (Enterprise Architect) team by performing R&D on newer technologies and provide POC (Proof of Concepts).

Designing the applications using:Application ArchitectureData ModelingUML DiagramsArchitects Lead Role.Net Framework 4.5ASP.Net 4.5C#MVC 4.0Web API SQL Server 2012SQL Server Data Tools 2012 (Reporting Services, Analysis Services)Telerik

Designing and developing in the following Microsoft TechnologiesASP.Net 4.0 with C#Silverlight 4.0SQL Server 2008 R2Business Intelligence Studio (SSIS, SSRS, SSAS)SQL Server Database design and AdmistrationDevExpress ASP.Net toolsProject ManagementOffshore Coordination

Worked as consultant for various clients and worked in VB 6.0, .Net 1.1, SQL Server 2000, and MS Acess