Stack Engineer Developer

Tyler Swanson

Senior Full Stack Engineer

Austin, TX, USA +1-201-***-**** *******.***@*****.*** SUMMARY

A Full Stack Developer with over 10 years of experience in defining, designing, developing, maintaining, and optimizing scalable enterprise applications. Deep knowledge of C#, .NET Core, Angular, React, AWS, and Azure Clouds with a focus on building high-performance and secure systems. Strong expertise in cloud-native, microservices-based, and test-driven development approach, along with experience using Agile methodologies to deliver viable and maintainable solutions. A strong note taker who can show leadership skills collaborating with cross-functional teams and always stay updated with industry trends. Education

Master of Science in Computer Science 09/2013 - 05/2015 University of Texas at Austin Austin, TX

Bachelor of Science in Computer Science 09/2009 - 05/2013 University of Texas at Austin Austin, TX

EXPERIENCE

Senior Full Stack Engineer 03/2020 - 07/2025

Aspirus Health / Wausau, Wisconsin

Migration of a Scalable EHR System:

● Modernized the Electronic Health Record (EHR) system to microservices-based and cloud native architecture using C#, ASP.NET Core, Python, Angular/React and Azure technology stack that met the rigorous requirements of the healthcare industry.

● Contributed to the overall architecture of a microservices-based architectural design based on .NET 6, Azure Kubernetes Service

(AKS), and Docker-enabled ways for managing an enterprise application that provided distributed fault tolerance, allowing the solution to be scalable and more reliable.

Backend Development:

● Designed RestAPI-based backend services utilizing .NET 6, ASP.NET Web API.

● Integrated WebSockets and WebRTC into the healthcare platform to enable real-time communication, including live patient monitoring and secure telehealth features. This improved responsiveness and user interaction across the patient portal and admin dashboard while maintaining FHIR/HL7 and HIPAA compliance.

● Used Azure Active Directory for improved data security and user account management for compliance and system transparency.

● Utilized Entity Framework to implement fluent API configurations, database migrations, and LINQ query optimizations, reducing ORM overhead and enhancing system scalability.

● Collaborating with cross-functional teams such as AI/ML engineering team and data engineering team, developed Python/FastAPI-based microservices to expose NLP and ML models for real-time clinical data pipeline, which contributed to building powerful AI-driven solutions for clinical decision support(CDS) and automation of healthcare policy analysis. Frontend Development:

● Built a patient portal using Angular, where the interface utilized Angular Material UI components and the NgRx state management library, so that healthcare providers could track patient progress, manage appointments, and drive daily operations. HIPAA compliance was ensured through a structured component architecture along with type checking.

● Developed an admin dashboard using React, leveraging MUI components and Redux Toolkit for state management. This dashboard enabled healthcare providers to track patient progress, manage appointments, and streamline daily operations. Data Management:

● Integrated Azure Service Bus and Azure Synapse Analytics into the application for synchronous and asynchronous messaging and analytics.

● Created an efficient database management system for high volume patient records to optimize database storage and query performance, utilizing both SQL and NoSQL databases(PostgreSQL, MongoDB) and in-memory data cache such as Redis.

● Developed a Microsoft BizTalk-based platform deployed in Azure for a large hospital warehouse management system software vendor that incorporated both BTDF and Functional Routing. Performance Optimization and Testing:

● Optimized data retrieval and management through the implementation of GraphQL, significantly improving query efficiency, reducing over-fetching, and providing tailored data to enhance the responsiveness and performance of the application.

● Increased system performance, reduced response time, and improved reliability, through optimized architectural decisions and improved SQL query tuning.

● Employed technologies like lazy-loading, code splitting to achieve dynamic loading, and reduce initial page load times on the frontend side.

● Conducted both manual and automated testing using .NET Selenium-driven test applications, along with Jasmine and Enzyme. Reporting and Data Analytics:

● Created and supported complex reports via SQL Server Reporting Services (SSRS) to generate timely and accurate data for healthcare practitioners.

● Enhanced report performance and achieved accurate data verification through the integration of SSRS metrics indirectly with multiple healthcare reporting tools and databases.

● Integrated SQL Server 2022 performance and analytics metrics to enhance data processing and reporting capabilities, resulting in more detailed insights and improved data throughput. Integration and Messaging:

● Developed a high-throughput event-driven architecture using Apache Kafka, enabling real-time data streaming for critical healthcare workflows.

● Integrated Kafka with ELK Stack (Elasticsearch, Logstash, Kibana) for real-time log aggregation, improving system observability and reducing debugging time.

Project Management and Team Leadership:

● Created CI/CD pipelines using GitHub actions to automate tests and deploy applications in Docker containers. To orchestrate docker containerized apps, used Azure Kubernetes System & Helm, and SonarQube to maintain project quality and security.

● Employed Scrum agile methods through Slack and Jira to aid in sprint planning, task tracking, and retrospective meetings. The impact had on the development team highlighted an improvement in delivery of upwards of 25% in time and collaboration across all integration roles.

● Provided mentorship and leadership to 8 members of our full stack development team collaborating with data engineers, ML/AI engineers and clinicians.

Full Stack Developer 06/2017 - 02/2020

Boston Consulting Group / Boston, Massachusetts

● Assisted in building a wealth management dashboard at WealthTrust Financial Services. The wealth management dashboard was intended to house all of the relevant information of a client's financial portfolios, facilitating effective wealth management.

● Worked in collaboration with other developers and business stakeholders to have all the requirements laid out and to translate the requirements into technical specifications for the dashboard.

● Leveraged ASP.NET with AWS, and React to build the front-end of the dashboard application. The application was built to provide a simple user experience and responsive interface that allowed clients to navigate data about their financial portfolios; in doing so, clients could make informed financial decisions.

● Built server-side functionality using ASP.NET Core and enabled the dashboard to retrieve, manipulate and integrate live market data through various external API integrations.

● Integrated several financial data feeds from a number of financial institutions which provided reliable tracking of a client's portfolio, performance reporting and risk analysis.

● Implemented security authentication and authorization protocols by using AWS Cognito and ASP.NET Identity to protect confidential client information.

● Created and managed a database schema for the secure retention and retrieval of client financial data records using AWS RDS and DynamoDB.

● Employed AWS S3 to store and retrieve static assets including financial reports and documents in support of the overall scalability and reliability of the platform.

● Utilized AWS Lambda to leverage serverless functions and operate in real-time data processing, which dramatically cut costs and increased scalability by handling compute tasks when specific triggers occurred such as uploading data or triggering actions by users.

● Implemented AWS API Gateway for the secure exposure of RESTful APIs to allow secure interaction of external systems with the dashboard, enabling secure data sharing and third-party integrations.

● Utilized AWS CloudWatch to monitor application logs for tracking performance in real time and set alarms for issues to maintain high availability and preemptive troubleshooting.

● Assisted frontend UX/UI designers and adhered to established design guidelines and best practices to ensure a pleasant and engaging user experience visually.

● Conducted Unit testing and code reviews to ensure the code quality we are producing and recommended changes and fixes where problems were identified.

● Assisted in troubleshooting client and internal user bugs and issues as they arose to ensure the wealth management dashboard remained usable and reliable.

● Contributed to and participated in Agile development activities to achieve the project successfully including Daily Stand-ups, Sprint Planning, and Sprint Retrospective meetings. Junior Software Developer 06/2013 - 04/2017

Tango Analytics / Dallas, TX

● Developed desktop applications using WPF with easy user interfaces for internal assets, and automated business processes whenever possible.

● Manually combined third-party libraries into WPF applications to improve functionality and enhance user experience.

● Improved performance of ASP.NET Blazor web applications by improving the code, and caching data to better handle web applications with high traffic.

● Built responsive, dynamic web pages in HTML, CSS, and JavaScript so that users could interact with the application without a hiccup on all devices and browsers.

● Developed Razor views, in ASP.NET applications, so that dynamic content is rendered and to improve the interactivity of web pages.

● Integrated AWS services like Lambda, S3 into the development pipeline to scale the application, and simplify data storage. SKILLS

● Programming languages: C#, C/C++, JavaScript (ES6+), TypeScript, Python, Java, HTML, CSS

● .NET Full Stack: .NET (v8, 6, 4.5, 4.0), ASP.NET MVC, Web API, Entity

● Backend Development: ASP.NET Core, Django, FastAPI, Spring Boot, NodeJS, WebSockets, Microservice, Biztalk, Kafka, RabbitMQ

● Frontend Development: Angular (v14+), React, Next, MUI, Bootstrap, Tailwind

● API Integration: REST APIs, GraphQL

● Database: MySQL, PostgreSQL, SQLite, MongoDB, Redis, CosmosDB, DynamoDB, Oracle, MS SQL Server

● Cloud Services: Azure, AWS, GCP, Firebase

● Version Control & DevOps: Git, GitHub, Jenkins, CI/CD (GitHub Actions, GitLab CI, CircleCI), BitBucket, Docker, Kubernetes

● Testing & QA: NUnit, XUnit, Jest, Mocha, Chai, Cypress, Selenium, Postman

● Agile Methodology: Scrum, Kanban

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