Stack Developer Software

Chinnamudium Yaswanth

Software Developer

MO, USA 406-***-**** LinkedIn *************************@*****.***

PROFESSIONAL SUMMARY

Full Stack Developer with 4+ years of experience in Java, JavaScript, TypeScript, and Python, building scalable, cloud-native applications across distributed systems.

Expertise in backend frameworks such as Spring Boot, Quarkus, Node.js, and Express.js, and frontend technologies including React, Angular, Next.js, and Tailwind CSS.

Skilled in cloud platforms like AWS (Lambda, EC2, S3) and Microsoft Azure, with hands-on experience in containerization and orchestration using Docker, Kubernetes, and Terraform.

Proficient in database systems including PostgreSQL, MongoDB, Oracle, MySQL, Cassandra, and Redis, with a focus on performance optimization in high-concurrency environments.

Experienced in designing secure, high-throughput RESTful and GraphQL APIs, with real-time processing using Kafka, Redis, and gRPC.

Adept in DevOps and CI/CD tools such as Jenkins, GitHub Actions, ArgoCD, and Istio, with strong adherence to Agile and Scrum methodologies.

Focused on delivering clean, testable code using frameworks like JUnit, Jest, Selenium, and Cypress, with an emphasis on code quality, scalability, and observability.

TECHNICAL SKILLS

Full Stack Technologies:

HTML5, CSS3, Bootstrap, UI Material, JavaScript, TypeScript, ES6, React JS, Redux, React Hooks, Angular, Next.js, Tailwind CSS, Vite, Webpack, Storybook, Java, C++, Spring Boot, Spring MVC, Spring Security, Hibernate ORM, Quarkus, Node.js, GraphQL, Web Services, REST API, RESTful API, Microservices, Servlets, JSP, JDBC, JMS, Maven, Multi-threading, EJB, JSF, JTA, SOAP, gRPC, JSON:API, Apache Tomcat,

WebLogic, Nginx, Jetty

Cloud & DevOps:

AWS (Lambda, EC2, S3, IAM), Azure, Docker, Kubernetes, Terraform, Jenkins,

GitHub Actions, GitLab CI/CD, ArgoCD, CircleCI, CodeShip, Istio

Databases:

SQL, MongoDB (NoSQL), PostgreSQL, MySQL, Oracle, Cassandra, Redis

CI/CD Testing:

JUnit, Mockito, React Testing Library, Jest, Cypress, Selenium, Karate DSL

Development Tools:

Kafka, RabbitMQ, Agile, Jira, IBM RTC, SVN, Ant, Git, Scrum, GitHub, Bitbucket, Swagger Open API, SonarQube, Postman, Splunk, Grafana, Visual Studio Code, IntelliJ IDEA, Eclipse, Maven, Gradle, NetBeans, Spring Tool Suite, Android Studio, JDeveloper, Replit

Operating System:

Windows, LINUX, Mac OS, Unix, Alpine

PROFESSIONAL EXPERIENCE

Full Stack Developer Oracle Health, MO USA Jan 2025 - Present

Led core development of a precision health platform integrating real-time EHR, vitals, genomics, and imaging data to deliver adaptive, AI-personalized care pathways, reducing adverse outcomes by 38%.

Collaborated with product delivery and internal stakeholders to ensure aligned, on-time delivery of scalable, secure solutions.

Developed modular backend microservices using Spring Boot, gRPC, Kafka, and PostgreSQL, orchestrating 20M+ patient events daily across hospital clusters.

Built Angular + TypeScript frontends for real-time clinical dashboards, cutting load times by 45% and improving user efficiency by 30%

Delivered React + WebGPU dashboards with 3D anatomy and AI-driven insights, boosting clinician confidence by 35% and cutting misreads by 25%.

Built secure, HIPAA-compliant APIs with OAuth2, mTLS, eBPF tracing, and Open Policy Agent, improving access control efficiency and audit compliance by 60%.

Integrated LLMs and vision AI models to assist doctors with diagnosis suggestions, improving decision accuracy by 27%.

Designed digital twin simulations to model treatment response in silico before actual prescription, reducing trial-and-error care cycles by 31%.

Structured distributed data architecture using MongoDB and Redis, supporting real-time ingestion and analytics on 10M+ patient records with 35% faster query performance in high concurrency environments.

Architected MLOps pipelines with Kubeflow, Airflow, and versioned S3 data lakes for continuous retraining on outcome-labeled data, reducing model drift by 40% and increasing AUC by 25%.

Deployed infrastructure using Docker, Kubernetes, and ArgoCD on AWS multi-region clusters, achieving 99.99% uptime with blue-green deployment support.

Full Stack Developer Cognizant, India Aug 2019 - Jun 2023

Contributed to a real-time B2B payment infrastructure using Spring Boot, Kafka, gRPC, and Redis, handling 100K+ transactions/sec across global business networks with < 50ms latency.

Created secure, programmable APIs for invoice-based payments, milestone-triggered settlements, and multi-party escrow flows, integrating with ERP systems and banking APIs.

Led contract-first API design using OpenAPI + GraphQL federation, enabling clean service boundaries and streamlined partner onboarding.

Designed multi-tenant architecture patterns with tenant-aware routing, data isolation, and dynamic scaling — powering secure, concurrent use by 50+ enterprise clients.

Implemented zero-trust architecture using mTLS, OAuth2, OPA, and AI-driven behavior analytics, reducing fraud attempts by 65% with real-time access revocation.

Implemented a privacy-preserving ledger layer using zk-SNARKs and confidential compute, ensuring transaction traceability for auditors while maintaining user data privacy.

Deployed autonomous AI agents trained on transaction graph data to detect suspicious patterns, auto-freeze flows, and escalate for compliance — cutting manual review workload by 50%.

Built real-time reporting pipelines with Flink + ClickHouse to power analytics dashboards, SLA monitoring, and fraud detection insights with < 2s delay across 3 continents.

Monitored system health and security metrics using Prometheus, with real-time Toastr alerts for failed logins and access violations, improving incident response time by 35%.

Integrated with hardware security modules (HSMs) and vault-based secret rotation to ensure secure key management for large-scale enterprise transactions.

EDUCATION

Master’s in computer and information systems security

University of Central Missouri, Warrensburg, Missouri, USA, 2025

CERTIFICATIONS

AWS Cloud Developer - Amazon Web Services,2023

AWS Cloud Practitioner - Amazon Web Services, 2023

Azure Cloud Practitioner - Microsoft, 2024

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