.Net Developer Stack

Arun Yenugu

Full Stack Developer .Net Developer Software Engineer

Irving, Texas, USA • **************@*****.*** • +1-937-***-**** • LinkedIn Summary

Full Stack .NET Developer with 5+ years of experience building scalable web applications and microservices using ASP.NET Core, C#, Python, React.js, and Angular. Skilled in RESTful APIs, CI/CD, and real-time communication with SignalR. Experienced in event-driven asynchronous communication using message brokers. Proficient in cloud-native technologies like Azure, AWS, Docker, and Terraform, with a focus on performance, security, and HIPAA/FHIR-compliant solutions. Strong in cross-team collaboration and delivering solutions that improve user experience and system reliability. Skills

• Programming Languages: C#, .NET, Python, SQL, JavaScript, TypeScript, HTML5, CSS3

• Front-End Technologies: Angular, React.js, Bootstrap, jQuery, Blazor

• Back-End Technologies: .NET Core, ASP.NET MVC, Web API, Microservices

• Database Management: SQL Server, NoSQL, MongoDB, Stored Procedures, Entity Framework, LINQ, T-SQL, PL/SQL, Oracle

• Cloud Technologies: Azure ( Azure App Services, Azure Functions, Azure SQL Database, Azure Blob Storage, Azure Service Bus, Azure Cosmos DB), AWS (EC2, S3, RDS, IAM, LAMBDA)

• DevOps Tools: Azure DevOps, Jenkins, GitHub, TFS, Docker, Kubernetes

• Testing Frameworks: NUnit, Moq, XUnit, SonarQube, Swagger, Postman

• Project Management: Agile Methodologies, Scrum, Kanban, JIRA, Continuous Integration/Continuous Deployment, TDD, Scrum Experience

Humana, USA Aug 2024 – Present

Full Stack Developer

• Developed a healthcare management system with ASP.NET Core and React.js, ensuring scalability using SOLID principles.

• Designed and secured RESTful APIs for patient records and billing, reducing unauthorized access by 25% through JWT authentication and SSL encryption.

• Embedded Python-based RESTful services with existing .NET microservices for specific data-processing workflows.

• Automated more than 5,000 appointment reminders with Azure Functions, reducing manual effort and improving efficiency.

• Enhanced database queries using Entity Framework Core (EF Core), increased performance by 15%.

• Implemented Infrastructure as Code (Iac) using Terraform for streamlined cloud resource management.

• Ensured compliance with healthcare industry standards, including FHIR for secure data exchange.

• Automated API testing using Python Requests and Pytest, increasing test coverage by 30%.

• Improved deployment processes by integrating CI/CD pipelines with Azure DevOps, reducing deployment time by 25%. NTT DATA, India Oct 2019 – July 2022

.Net Developer

• Designed a Microservices architecture with .NET Core, improving scalability and modularity.

• Integrated RabbitMQ and Kafka for asynchronous messaging and event streaming, reduced processing time.

• Migrated infrastructure to AWS, reducing operational costs by using EC2, RDS, and S3.

• Defined AWS Lambda functions for file processing, decreasing compute resource usage by 25%.

• Strengthened authentication and authorization by implementing OAuth 2.0 and OpenID Connect.

• Created interactive web applications using Blazor, implementing reusable components to enhance UI consistency and improve development efficiency by 20%.

• Deployed and managed containerized applications using Docker, ensuring consistent performance across environments.

• Increased test coverage by using NUnit and Moq, reducing post-deployment defects.

• Implemented AWS CloudWatch monitoring, reducing system downtime by 50%.

• Collaborated with cross-functional teams and Product Managers to develop scalable, user-centric applications, enhancing user experience ratings.

Intex Technologies, India Jan 2018 – Sep 2019

.Net Developer

• Engineered the core back-end logic for a financial dashboard using ASP.NET Core and MVC, supporting real-time data flow for over 50,000 financial transactions daily.

• Integrated SignalR for live stock market updates, improving trading efficiency and reduced update delays.

• Optimized data retrieval and reporting processes by 25% implementing LINQ and SQL Server views for complex financial queries that deal with large datasets.

• Automated financial report generation using SQL Server Reporting Services (SSRS) and SQL Server Integration Services (SSIS) enhances efficiency and improves decision-making.

• Collaborated with the front-end team to design a responsive and interactive UI using Angular, leading to a 20% reduction in user- reported UI issues across multiple modules.

• Strengthened code quality and reduced bugs by 30% through static analysis with SonarQube. Education

• Master in Computer Science Aug 2022 - May 2024

University of Central Missouri, USA

• Bachelor of Engineering in Electronics and Communication Jul 2015 – May 2019 Lovely Professional University, India

Certification

• AZ-900 Azure Fundamentals

Achievements

• Enhanced SQL Server stored procedures and indexing, which boosted query performance by 25% and reduced database latency.

• Created asynchronous programming and caching strategies to reduce API response times by 20%.

• Programmed recurring tasks with Azure Functions, cutting manual effort by 35% and improving operational efficiency.

• Used Terraform to provision infrastructure on AWS, including EC2, RDS, and Lambda, cutting environment setup time.

• Incorporated Python scripts with Azure Functions to handle background tasks asynchronously, improving system scalability and reliability.

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