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Kruthik Kumar Vandana
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Long Beach, California, United States
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Résumé
Jobs
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Full Stack DeveloperEquip HealthAug 2024 - Current (2 years 3 months)• Developed a comprehensive healthcare management platform using Java Spring Boot and React with TypeScript, enabling seamless patient scheduling, record management, and doctor-patient communication, improving operational efficiency by 40%. • Designed RESTful APIs for secure data exchange, ensuring HIPAA compliance by integrating advanced authentication mechanisms such as OAuth2, JWT, and encrypted data storage using PostgreSQL. • Implemented a real-time notification system with AWS SNS for appointment reminders and updates, enhancing patient engagement and reducing missed appointments by 25%. • Improved compliance and audit transparency by implementing access logging with AWS CloudWatch and Log4j, speeding up audit report generation by- Software EngineerCognizant Technology SolutionsFeb 2021 - Dec 2022 (1 year 11 months)• Designed and implemented a scalable microservices architecture for a FinTech client (HCSC) using Java Spring Boot, replacing the legacy monolithic system and optimizing PostgreSQL performance to enhance data integrity and accelerate transaction processing by 55%. • Adopted Test-Driven Development (TDD) practices using JUnit and Mockito to ensure robust unit coverage and early bug detection, increasing code reliability and reducing pre-deployment defects by 40%. • Integrated SLF4J with Logback and Azure Application Insights in Azure-hosted FinTech microservices to capture structured logs and enable proactive alerting, cutting MTTR by 50% during production incidents. • Implemented secure authentication protocols (OAuth2, OpenID Connect,
- Software EngineerEvernorth Health ServicesJan 2020 - Jan 2021 (1 year 1 month)• Architected and delivered RESTful APIs using Spring Boot for Electronic Health Records (EHR), handling 2,000+ daily transactions with 99.99% uptime and average response times of
Education
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- Master of ScienceCalifornia State UniversityJan 2023 - Dec 2024 (2 years)
- AAWS Certified Cloud Practitioner
- FFault-Tolerant Data Processing: Empowering Communication and Reliability with Kafka
Projects (professional or personal)
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- EElectronic Health Record Using BlockchainDeveloped a secure EHR system on Ethereum blockchain with IPFS storage, implementing 5+ smart contracts for record management and access control. Created responsive UI with Angular frontend and Django backend, achieving 90% faster access times and 99.9% data integrity in performance tests. Built a semantic web app to execute SPARQL queries (SELECT, DESCRIBE, ASK, CONSTRUCT) on RDF/OWL files, improving data retrieval efficiency by 50%. Integrated Angular and Spring Boot with REST APIs to support seamless querying and real-time result visualization.
- SSemantic Data Retrieval