Software Engineer Senior
Resume:
Revanth K
Senior Software Engineer
************@*****.***
Professional Summary:
Senior Software Engineer with 5+ years of experience designing, developing, and maintaining scalable, secure, and high-performance healthcare and finance applications using C#, .NET Core, .NET 8, and modern front-end frameworks (Angular, React, Blazor, Razor Pages).
-Expertise in architecting microservices, RESTful APIs, SOAP/WSDL integrations, and message-driven systems using RabbitMQ and Kafka to support high-volume clinical, administrative, and financial workflows.
-Proficient in developing responsive, user-friendly web applications and portals using MVC, Blazor, React.js, AngularJS, Node.js, jQuery, HTML5, CSS3, and JavaScript, improving patient engagement and operational efficiency.
-Strong experience in modernizing legacy applications (VB.NET, VB6, monoliths) and migrating them to scalable, containerized microservices with Docker and Kubernetes, achieving significant performance gains and reduced maintenance efforts.
-Skilled in database design, optimization, and management with SQL Server, PostgreSQL, and MySQL, ensuring data integrity, regulatory compliance (HIPAA, GDPR, PCI DSS), and high-performance query execution.
-Hands-on experience with cloud platforms (Azure, AWS), leveraging App Services, Functions, Data Factory, serverless architectures, managed databases, and cloud IaC tools (Terraform, Bicep) for scalable and cost-efficient deployments.
-Experienced in implementing secure authentication and authorization mechanisms including OAuth2, OpenID Connect, SAML, MFA, and role-based access control, ensuring compliance with healthcare and financial industry standards.
-Proficient in CI/CD pipeline setup and automation using Azure DevOps, GitHub Actions, Jenkins, GitLab CI, and Harness for reliable, automated delivery of cloud-native applications.
-Skilled in writing clean, maintainable, and testable code following TDD best practices using NUnit, xUnit, MSTest, and Moq, ensuring high-quality, reliable software delivery.
-Experienced in performance tuning, caching strategies (Redis, MemoryCache), and system monitoring using Application Insights, Splunk, and debugging tools to optimize application throughput and reliability.
-Strong collaborative and leadership skills, mentoring junior developers, conducting architectural reviews, and working closely with cross-functional teams including Product, Clinical, Compliance, and QA to deliver compliant and efficient solutions.
-Keen interest in emerging technologies including AI/ML, LLMs, and IoT integration for healthcare and finance applications to enhance operational efficiency and improve user experience.
Technical Skills:
-Programming & Frameworks: C#, .NET Core, .NET 8, ASP.NET MVC/Web API, WCF, Blazor, Razor Pages, Angular, React.js, Vue.js, Node.js, jQuery, HTML5, CSS3, JavaScript, TypeScript
-Backend & API Development: RESTful APIs, SOAP, WSDL, gRPC, GraphQL, Entity Framework (6.x/Core), ADO.NET, Dapper, Microservices architecture, Message-driven systems (Kafka, RabbitMQ)
-Database & Data Management: SQL Server, PostgreSQL, MySQL, Cosmos DB, Azure SQL Database, Database design, optimization, query tuning, data integrity, compliance (HIPAA, GDPR, PCI DSS)
-Cloud & DevOps: Azure (App Services, Functions, Data Factory, Storage, Service Bus), AWS (EC2, Lambda, RDS), Serverless architectures, Docker, Kubernetes, Infrastructure as Code (Terraform, Bicep), CI/CD pipelines (Azure DevOps, GitHub Actions, Jenkins, GitLab CI, Harness)
-Authentication & Security: OAuth2, OpenID Connect, SAML, MFA, Role-based Access Control (RBAC), HIPAA & GDPR compliance, secure network protocols (HTTPS, MQTT, TCP, WebSockets)
-Testing & Quality Assurance: Test-Driven Development (TDD), Unit & Integration Testing (xUnit, NUnit, MSTest, Moq, Jest), Code reviews, Debugging, Performance profiling
-Monitoring & Performance: Application Insights, Splunk, Caching strategies (Redis, MemoryCache), System optimization, Logging, Alerting
-Emerging Technologies: AI/ML, LLMs, IoT integration for healthcare and finance applications
-Version Control & Collaboration Tools: Git, GitHub, TFS, Visual Studio, NuGet, Agile/Scrum
Professional Experience:
Senior Software Engineer HCA Healthcare, Texas Aug 2024 – Present
-Architected and developed scalable microservices and backend systems using C# and ASP.NET Core Web APIs for healthcare applications, implementing REST, SOAP, and WSDL integrations with secure SAML 2.0 authentication, improving API response times by 35% and reducing system downtime by 25%.
-Led the design and implementation of enterprise-level healthcare solutions, ensuring scalability, high availability, and maintainability across multiple clinical and administrative workflows.
-Designed and delivered responsive, user-friendly healthcare portals and web applications using MVC, Blazor, React.js, AngularJS, Node.js, jQuery, HTML5, CSS3, and JavaScript to enhance patient care and operational efficiency.
-Maintained and modernized legacy healthcare applications (VB.NET, VB6), optimizing performance and enabling seamless migration to modern platforms, resulting in a 40% reduction in processing time and a 30% decrease in maintenance effort.
-Built and consumed RESTful APIs for patient data exchange using JSON and XML, ensuring interoperability across healthcare systems.
-Applied architectural patterns (MVC, MVVM, Dependency Injection) and Entity Framework ORM to develop scalable, maintainable, and testable healthcare solutions.
-Implemented asynchronous messaging with RabbitMQ for reliable inter-service communication in clinical and administrative workflows.
-Developed unit-tested .NET applications using xUnit, NUnit, and MSTest to ensure reliability, maintainability, and compliance with healthcare regulations.
-Designed and optimized healthcare databases (SQL Server, MySQL, PostgreSQL), ensuring data integrity, performance, and regulatory compliance (HIPAA, GDPR).
-Conducted performance profiling and implemented caching strategies (Redis, MemoryCache) to improve throughput and responsiveness of critical healthcare applications.
-Developed voice-to-text pipelines and LLM-based clinical record generation with custom veterinary/medical domain tuning to improve documentation accuracy.
-Secured network protocols (HTTPS, MQTT, TCP, WebSockets) to enable real-time communication between healthcare monitoring devices and hospital systems.
-Managed cloud deployments on Azure and AWS, orchestrating healthcare applications with Docker and Kubernetes, and implemented CI/CD pipelines for automated, reliable deployment.
-Leveraged Azure services (App Services, Data Factory, Azure Functions, Azure DevOps) to build scalable, cloud-native healthcare solutions.
-Designed and implemented security and compliance frameworks in line with HIPAA/GDPR regulations; conducted threat modeling and risk assessments for healthcare systems.
-Developed and maintained custom SharePoint solutions with C#.NET, jQuery, TFS, and SQL Server stored procedures to streamline healthcare business processes.
-Monitored system health, optimized application performance, and resolved issues to ensure 99.9% uptime, security, and reliability of clinical and administrative applications.
-Mentored junior developers, led technical discussions, provided architectural guidance, and collaborated with product managers, architects, and clinical stakeholders to translate healthcare requirements into technical solutions.
-Utilized Visual Studio, Git, and GitHub Co-pilot to streamline development and testing workflows, combining AI-assisted coding with debugging, unit testing, and version control to accelerate delivery while ensuring clean, modular, and maintainable healthcare applications.
-Utilized Visual Studio and Git for development, debugging, version control, and collaborative coding, delivering clean, modular, and maintainable healthcare applications.
-Evaluated and integrated emerging technologies (AI/ML, LLMs, IoT healthcare devices) to enhance patient care, operational efficiency, and clinical decision-making.
Software Engineer Optum, Hyderabad Sep 2021 – July 2023
-Developed secure and compliant backend solutions using C# and .NET 8.0, ensuring adherence to HIPAA and healthcare regulatory standards.
-Designed and implemented scalable healthcare applications using .NET Core, C#, TypeScript, and modern front-end frameworks including Angular, React, Blazor, and Razor View Engine.
-Built responsive user interfaces and patient-facing portals, integrating robust data access layers using ADO.NET, Dapper, and Entity Framework.
-Designed and maintained relational databases using Microsoft SQL Server, PostgreSQL, and MySQL to support secure and scalable healthcare systems.
-Designed, developed, and maintained RESTful APIs and XML-based integration solutions using REST, SOAP, WSDL, XML, and XSLT for secure communication between healthcare systems and third-party services.
-Implemented authentication and authorization flows using OAuth 2.0 and SAML, including role-based access control and auditing for HIPAA compliance.
-Leveraged cloud platforms such as Azure and AWS to build highly available, scalable healthcare systems, utilizing services including Azure Functions, App Services, serverless architectures, storage, queues, and managed databases.
-Implemented and managed cloud infrastructure using Infrastructure as Code (IaC) tools such as Terraform and Bicep for automated, reliable deployments, including cost optimization and auto-scaling strategies.
-Developed and maintained CI/CD pipelines using Azure DevOps and GitHub Actions for automated, secure, and reliable delivery of healthcare applications.
-Implemented unit, integration, and end-to-end testing using xUnit, Jest, and Moq to ensure code reliability, maintainability, and accuracy.
-Designed and implemented message-driven architectures using Kafka for real-time, scalable communication between healthcare services.
-Implemented secure network communication protocols including HTTPS, MQTT, TCP, and WebSockets for safe and reliable data transmission.
-Analyzed and troubleshooted system issues across multiple operating systems, hardware configurations, and cloud environments to ensure high performance and reliability.
-Optimized application performance, query execution, and cloud resource utilization to improve efficiency and scalability of healthcare applications.
-Implemented logging, monitoring, and alerting using tools such as Application Insights and Splunk for proactive system observability.
-Designed and refactored microservices-based architectures, including API versioning, throttling, and reusable service modules.
-Worked in Agile/Scrum environments, participating in sprint planning, daily stand-ups, and iterative development to deliver high-quality solutions.
-Participated in cross-functional collaboration with Product, Clinical, Compliance, and QA teams to deliver compliant, efficient, and scalable healthcare solutions.
Full Stack .Net Developer WellsFargo, Hyderabad Jul 2019 – Aug 2021
-Designed, developed, and maintained responsive web applications using JavaScript, TypeScript, Angular, React, Vue.js, Blazor, and Razor Pages, integrated with ASP.NET Core MVC/Web API to deliver scalable, high-performance solutions.
-Developed backend logic, RESTful APIs, SOAP, and gRPC services using C#, .NET Core, .NET 8, WCF, and Entity Framework (6.x/Core), supporting secure, high-volume business operations.
-Implemented authentication and authorization using OAuth2, OpenID Connect, SAML, and ASP.NET Policy framework, enabling multi-factor authentication (MFA) and compliance with security standards.
-Built and maintained cloud-native .NET applications leveraging Azure services including App Service, Cosmos DB, Azure SQL Database, Redis Cache, Service Bus, and Storage, with Application Insights for performance monitoring.
-Migrated legacy monolithic .NET systems to containerized microservices using Docker and Kubernetes, improving deployment agility, scalability, and operational compliance.
-Designed and implemented caching strategies, distributed systems, and message queues using Kafka and RabbitMQ to enhance application scalability, reliability, and performance.
-Developed and consumed GraphQL, REST, and SOAP APIs, enabling efficient data retrieval and seamless frontend-backend integration.
-Followed .NET software development best practices by writing clean, maintainable, and testable code using TDD with NUnit, xUnit, MSTest, and Moq, ensuring high-quality and reliable software delivery.
-Built and managed CI/CD pipelines using Jenkins, GitLab CI, Azure Pipelines, GitHub Actions, Harness, and Azure DevOps, automating build, test, and deployment for .NET applications.
-Utilized Git, GitHub, TFS, NuGet, and Visual Studio IDE for version control, package management, and efficient team collaboration.
-Collaborated with UI/UX designers to transform wireframes and prototypes into functional, responsive frontend components, ensuring high usability, accessibility, and user satisfaction.
-Debugged and resolved frontend, backend, and full-stack issues in .NET applications using Visual Studio Profiler, Application Insights, and other debugging tools, maintaining application stability and optimal performance.
-Ensured compliance with data privacy regulations including PCI DSS, GDPR, HIPAA, and industry standards, safeguarding sensitive business and financial information.
Education:
-Masters in Information Systems and Technologies From University of North Texas
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