Project Description:End-to-end cloud infrastructure management across AWS, Azure, GCP, and VM Cloud, including hybrid on-prem networks. Responsible for maintaining cloud tools, services, permissions, access management, vulnerability scanning, and risk mitigation.Responsibilities:Architectural Design and Migration: Design secure, scalable cloud architectures; assist with cloud migration to ensure applications are cloud-native and compliant.Cloud-Based IAM: Design and implement IAM solutions across AWS, Azure, GCP to manage user identities, access controls, and security policies.Automation and Scripting: Develop automation scripts and workflows for deployment, configuration, access management, and maintenance using Python, Bash, and config management tools.Terraform and Infrastructure Management: Administer Terraform modules, manage 180+ AWS accounts, 40+ GCP projects, and 20+ Azure subscriptions. Implement landing zones for multi-cloud management.Third-Party API Integration: Develop workflows interfacing with REST APIs (Terraform Enterprise, GitHub, OKTA, AWS, GCP, Azure). Utilize API CLI tools to automate processes across cloud and DevOps platforms.Security, Compliance, and SSO Integration: Ensure security and compliance through best practices, encryption, and federated SSO using OKTA with SAML, OAuth, and OIDC.Cost Optimization: Analyze resource utilization, rightsizing instances, and optimize storage and networking. Develop cost management policies and provide recommendations for expense reduction.Collaboration and Documentation: Work with teams to align with business goals, document architecture and procedures, and improve IaC practices based on feedback and evolving cloud capabilities.Tools and Technologies: AWS, GCP, Azure, Terraform, Ansible, Docker, Kubernetes, Okta, Power BI.

Project Description:Focused on system integration for ads delivery and in-house application development to streamline testing processes and enhance operational efficiency.Responsibilities:System Integration: Designed and implemented integration solutions to connect disparate systems, ensuring seamless data flow and process automation across various platforms.In-House Application Development: Developed custom applications to facilitate and improve testing procedures, enhancing the efficiency and accuracy of testing processes.Application Design and Development: Led the design and development of scalable applications using modern programming languages and frameworks, adhering to best practices and design principles.API Development: Created and maintained RESTful APIs for internal and external use, ensuring robust and secure data exchange between applications and services.Testing and Debugging: Implemented comprehensive testing strategies, including unit tests, integration tests, and end-to-end tests, to ensure high-quality deliverables and resolve issues efficiently.Collaboration: Worked closely with cross-functional teams, including QA, operations, and business stakeholders, to gather requirements, provide technical support, and deliver solutions aligned with business goals.Documentation: Prepared detailed technical documentation and user guides for applications and integration processes, facilitating ease of use and maintenance.Tools and Technologies Used:GoLang, Python, Kubernetes, RESTful APIs, Jenkins, Bitbucket, Docker, Agile methodologies, ELK Stack.

Project Description: Re-engineer on-prem monolithic application to cloud, adopting high scalable infrastructure for existing applications.Responsibilities:API Design and Development: Design, develop, and maintain cloud-native APIs using modern frameworks and languages like Python, following RESTful principles and best practices.Microservices Architecture: Implement microservices-based architectures for cloud-native applications, emphasizing modularity, scalability, and resilience.Serverless Solutions: Develop serverless APIs using AWS Lambda, leveraging event-driven architectures for efficient resource utilization and cost optimization.API Security: Implement robust security measures for APIs, including authentication (OAuth, JWT) and encryption (HTTPS) with OKTA (IDaaS).Performance Optimization: Identify and address API performance bottlenecks through profiling, caching, and asynchronous processing, ensuring low latency and high throughput.Continuous Learning and Community Engagement: Stay current with cloud-native development trends, participate in conferences and workshops, and contribute to the developer community through blogs, forums, or open-source projects.

Project Description: Manage and Support organization identity and access management workflow for around 50+ hospitals and 25k affiliated hospital staff. Manage transit data encryption with server certificate management. Complete Identity governance and access management of large organization.Responsibilities:Identity Lifecycle Management: Oversee identity lifecycle processes including onboarding, role changes, and offboarding using Oracle Identity Manager (OIM).Federated SSO Solutions: Implement and manage federated Single Sign-On (SSO) integrations with OKTA for applications such as Workday, ServiceNow, and AWS, utilizing SAML, OAuth, and OIDC protocols.Authentication and Integration: Collaborate with application teams to define and implement authentication and server-side certificate requirements, integrating organizational identity into custom and third-party applications.Cross-Organizational Identity Mapping: Develop and manage ORG2ORG identity mapping for cross-organizational authentication and authorization.On-Premises Identity Management: Monitor and manage on-premises identity application servers, such as WebLogic, ensuring reliable performance and security.