RAGHU MEDARAMETLA
Flower Mound,TX
Summary
Software Engineer with expertise in cloud-native development, microservices, and distributed systems. Proficient in full-stack development, DevOps automation, and infrastructure-as-code using modern technologies.
Overview
4
4
years of professional experience
Work History
Software Engineer
Fifth Third Bank
11.2024 - Current
- Developed event-driven payment processing with Kafka (AWS MSK) and Lambda, reducing ACH transaction latency by 35% during peak cycles
- Automated canary analysis for core transaction services using Istio and Prometheus, cutting payment processing rollback time by 50% during deployments
- Containerized critical banking applications using Docker/ECR and deploy via blue-green strategy on EKS, reducing customer-impacting outages by 25%
Software Engineer
Signify Health
09.2024 - 11.2024
- Designed and executed server-side logic employing Spring microservice design patterns and Oracle DB, coded user workflows and elevating system response time by 60%
- Integrated secure GraphQL endpoints with JWT authentication and OAuth2 for robust data access control, achieving a 75% reduction in unauthorized access
- Automated CI/CD pipelines for 15+ clinical microservices, cutting deployment time by 60% while maintaining HIPAA compliance
Full Stack Developer
Oklahoma State University
08.2023 - 05.2024
- Engineered an website using Spring Boot and Angular, updating course and class schedule updates and minimizing data processing time by 20%
- Optimized SQL and PL/SQL queries to cut data reload time by 30% and built components for student grade evaluation and report submissions
- Utilized OpenMP and Java Concurrency API for scalable parallel processing, achieving in a 70% increase in data analysis speed in high performance computing environments
Software Development Engineer
Tata Communications
07.2021 - 08.2022
- Engineered an automation full-stack application with cross-functional team for Kubernetes cluster using Operator-SDK provisioning 2000+ additional clusters per quarter for 500 enterprises
- Tailored Ansible playbooks and Helm charts, automating the configuration of Virtualization using kubevirt which reduced scheduled deployment time by 35%
- Deployed OpenStack on bare metal servers and troubleshooting containerization microservices within Kubernetes clusters controlling runtime by 30%
- Deployed applications on AWS (S3, RDS, Elastic Beanstalk, DynamoDB), ensuring a 99.9% up-time, and automated CI/CD pipelines to expedite development cycles
- Reduced deployment time from 3 hours to 15 minutes by developing and implementing Terraform scripts for Infrastructure-as-Code, ensuring in a time savings of 85%
Programmer Analyst
Cognizant
01.2021 - 06.2021
- Built a Spring Boot web service with real-time map navigation applying Web Socket and REST APIs, driving a 15% rise in user engagement through live tracking
- Designed personalized push notifications via Spring backend services, boosting app usability by 20% through user interactions
- Slash database call frequency by 40% by optimizing Hibernate queries and integrating Redis caching, improving performance for high-traffic scalability
Education
Master's - Computer Science
Oklahoma State University
Stillwater, OK05.2024
Bachelor's - Computer Science
SASTRA University
Tanjore, TN06.2021
Skills
C, JavaScript, Python, Go Lang, HTML/CSS, MySQL, PostgreSQL, Docker, Agile, Prometheus, Grafana, YAML, JSON, XML, Bash, Shell Scripting
Timeline
Software Engineer
Fifth Third Bank
11.2024 - Current
Software Engineer
Signify Health
09.2024 - 11.2024
Full Stack Developer
Oklahoma State University
08.2023 - 05.2024
Software Development Engineer
Tata Communications
07.2021 - 08.2022
Programmer Analyst
Cognizant
01.2021 - 06.2021
Master's - Computer Science
Oklahoma State University
Bachelor's - Computer Science
SASTRA University
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