KRISHNA KUMAR GATTUPALLI

Client: Bell, Eastlink - Canada, Ericsson, Nokia, Viaero Wireless, USCellular - USA

• Architected scalable, secure, and cost-effective cloud solutions using core AWS services such as EC2, S3, RDS, Lambda, VPC, and IAM, ensuring alignment with business requirements
• Solution design for existing customers on advanced network monitoring for LTE/VoLTE/5G Networks on AWS Public Cloud
• Utilize AI/ML driven anomaly detection and service assurance analytics to prioritize network and service anomalies, ensuring optimal CEM (Customer Experience Management) across LTE / VoLTE (SIP) and 5G networks of the CSP`s
• Planned and executed the migration of advanced network monitoring systems to AWS cloud, utilizing AWS CloudFormation and Terraform for infrastructure as code
• Utilized AWS CloudTrail and AWS CloudWatch for monitoring and auditing cloud activities and resources
• Represented Elisa Polystar at major industry events, such as MWC Las Vegas 2024, effectively communicating the value proposition and differentiators of the company's solutions which helped to solidify relationships with existing customers and attract potential clients

Client: CISCO / T-Mobile

• Led the design and deployment of AWS cloud-based solutions, integrating services such as AWS VPC, EC2, S3, Redshift, and RDS
• Ensured robust AWS security by implementing IAM best practices, VPC security groups, and encryption policies across data layers
• Developed automated security monitoring and incident response strategies using AWS CloudTrail, CloudWatch, and GuardDuty
• Implemented AWS Lambda for serverless computing solutions to automate routine tasks and reduce operational overhead
• Integrated continuous monitoring solutions using AWS CloudWatch and AWS Config, improving system visibility and compliance with industry standards
• Define config audit process of SMF/UPF for the T-Mobile lab using Cisco NSO (network service orchestrator) and compare between LAB and Production config differences and generate MOP

Client: Dish Network, Comcast, AT&T

• Led the design and implementation of Dish Networks' cloud-native 5G Open Radio Access Network (O-RAN) using AWS infrastructure, ensuring a scalable, secure, and flexible deployment from core to edge
• Designed and implemented cloud architectures for hybrid and non-hybrid solutions, integrating AWS services like VPC, S3, Redshift, Lambda, and CloudFront
• Utilized AWS Config, AWS Guard Duty, and AWS Security Hub to identify and remediate security risks
• Managed 5G Core / ORAN test environments on AWS and on-premise, leveraging AWS Outposts for seamless hybrid cloud operations
• Deployed containers on AWS EKS, automating multi-tiered managed services platforms with Ansible and Jenkins for CI/CD pipelines
• Created and maintained scalable and fault-tolerant AWS environments using Terraform and CloudFormation, ensuring high availability across multiple availability zones
• Built and configured Kubernetes-based infrastructure and NOKIA 5G CNFs, employing Helm for Kubernetes application deployment

Client: ERICSSON, NSN-US Cellular, TELUS-Canada, Vodafone India and Vodafone-UK

• Successfully managed multiple projects simultaneously by prioritizing tasks according to urgency, resource availability, and alignment with organizational goals.
• Planned, designed, and scheduled phases for large projects.
• Met project deadlines without sacrificing build quality or workplace safety.
• Established effective communication among team members for enhanced collaboration and successful project completion.

• Developed business strategies by conducting comprehensive market research and competitor analysis.
• Increased client satisfaction by implementing tailored solutions for their unique business needs.
• Performed as consultant for startup business in areas of marketing, logistics, and training to various behavioral healthcare service professionals.
• Delivered successful projects within tight deadlines, ensuring consistent client satisfaction and timely project completion.