Paparao Karlapudi
Development
MA, United States
Skills
Cloud Computing
About
PAPARAO KARLAPUDI's skills align with Consultants and Specialists (Information and Communication Technology). PAPARAO also has skills associated with System Developers and Analysts (Information and Communication Technology). PAPARAO KARLAPUDI has 6 years of work experience.
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Work Experience
DevOps Engineer
JPMC, MA
July 2023 - Present
- * Fine-tuned network configurations within AWS, implementing robust security protocols and ensuring seamless communication between services, resulting in a 20% reduction in unauthorized access attempts. * Analyzed cost metrics and usage patterns, implementing cost optimization strategies, resulting in a 15% reduction in monthly AWS expenditures without compromising performance or security. * Devised comprehensive disaster recovery strategies for AWS Cloud, conducting routine tests and simulations, leading to a 30% reduction in recovery time during simulated failures. * Implemented meticulous Role-Based Access Control (RBAC) policies using AWS IAM to enforce granular access controls, ensuring the application of the principle of least privilege. * Enhanced Kubernetes cluster security by introducing RBAC, delineating roles and bindings to oversee access to critical cluster resources, reinforcing data protection measures. * Proficient in Infrastructure as Code (IaC) using Terraform for provisioning and Ansible for configuration management, embracing GitOps principles with ArgoCD for continuous deployment; adept in implementing networking and security best practices with Istio, Network Policies, and NSG, and securing containers with Twistlock. * Implemented policy enforcement with Open Policy Agent (OPA) Gatekeeper to maintain compliance and governance across Kubernetes clusters, and leveraged KEDA for event-driven scaling, ensuring resource optimization and responsive application performance based on real-time demand. * Implemented CI/CD pipelines integrated with Docker and Kubernetes, facilitating seamless and automated build, test, and deployment processes, enhancing operational efficiency and application reliability. * Designed secure, cost-optimized, highly available, and fault-tolerant AWS infrastructure, including VPC, subnets, security groups, EC2 instances, load balancers, RDS, Redis, and Route53, for Dev/Stage/QA environments. * Introduced a robust containerization vision through the adoption of Docker, enabling swift application deployment and seamless scalability, thereby optimizing operational efficiency. * Orchestrated and supervised Kubernetes clusters, guaranteeing high availability, auto-scaling, and self-healing capabilities for optimal resource utilization and system potential. * Implemented policy enforcement with Open Policy Agent (OPA) Gatekeeper to maintain compliance and governance across Kubernetes clusters, and leveraged KEDA for event-driven scaling, ensuring resource optimization and responsive application performance based on real-time demand. * Automated AWS resource deployment and configuration, leveraging AWS Cloud Formation to significantly reduce infrastructure provisioning time and errors by 50%. * Innovated through the development of server less functions using AWS Lambda, accelerating application performance while markedly reducing operational costs. * Directed the proactive identification and swift resolution of performance issues through Prometheus monitoring and alerting for Kubernetes clusters, resulting in a 35% reduction in system downtime and a noticeable improvement in system performance. * Employed Python automation scripts powered by the Boto3 library to automate a multitude of AWS operations, contributing to heightened operational efficiency and streamlined digital orchestration. * Collaborated closely with development teams to ensure smooth integration of applications and services into the cloud infrastructure, reducing deployment time by 30%.
DevOps Engineer
Dell
June 2017 - July 2022
- * Implemented advanced data transformations with Pandas and NumPy, automating the cleansing of millions of records and achieving an impressive 80% consistency rate across all datasets. * Pioneered the development and implementation of cutting-edge CI/CD processes, delivering standardized infrastructure, streamlined DevOps workflows, and significantly faster code build and release, all resulting in minimal errors. * Orchestrated Azure infrastructure provisioning through Azure Resource Manager (ARM) templates and Terraform, ensuring a seamless, efficient, and scalable deployment process, which not only reduced operational costs but also enhanced system performance. * Designed high availability strategies, surpassing expectations with a remarkable 50% reduction in downtime, leading to uninterrupted service delivery and elevating client satisfaction. * Innovated event processing architecture patterns, enabling the seamless flow of events, smart logging, data analysis, mesmerizing visualizations, timely notifications, and rapid responses, thereby enhancing real-time incident management. * Crafted DDoS-resilient architectures, resulting in a significant 45% reduction in security incidents, fortifying Azure environments, and ensuring data integrity, earning trust and reliability. * Advocated for and integrated leading-edge technologies like Azure Container Instances (ACI), Azure Kubernetes Service (AKS), Azure Functions, Azure Key Vault, and Azure Cosmos DB, democratizing their usage within architectural patterns, thereby driving innovation and efficiency. * Architected large-scale data processing systems in Azure, achieving a remarkable 30% improvement in data processing efficiency, empowering data-driven decision-making and advanced analytics. * Established a secure private Docker registry on Azure Container Registry, reducing vulnerabilities by 25% and enhancing image security, ensuring streamlined and risk-free image management. * Implemented and managed Azure Active Directory (AAD) to ensure robust authentication and authorization mechanisms, reducing unauthorized access incidents by 40%. * Utilized Azure Policy and Azure Security Center to enforce governance, compliance, and security standards, resulting in a perfect 100% compliance with industry regulations and a notable 30% reduction in audit findings.
Education
Clark University
Master's in Information Technology
August 2022 - December 2023
Rajiv Gandhi University of Knowledge Technologies
Bachelors in Electronics and Communication Engineering
July 2014 - April 2018
