Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Dynamic and results-driven Senior Full Stack .NET Developer with 10+ years of proven experience designing, developing, and deploying scalable, cloud-native enterprise applications across healthcare, finance, e-commerce, and telecom domains. Expert in building microservices-based, event-driven, and AI-enabled architectures using .NET 8, ASP.NET Core, C#, React, Angular, Blazor, and Azure/AWS. Strong background in modernizing legacy systems, implementing secure APIs, and driving DevSecOps automation for high-availability, compliant (HIPAA/SOC 2) environments. Adept at end-to-end solution delivery, from architecture and design to CI/CD, testing, and production monitoring. Recognized for enabling digital transformation, performance optimization, and cost-efficient cloud adoption through innovation, leadership, and technical excellence.…Dynamic and results-driven Senior Full Stack .NET Developer with 10+ years of proven experience designing, developing, and deploying scalable, cloud-native enterprise applications across healthcare, finance, e-commerce, and telecom domains. Expert in building microservices-based, event-driven, and AI-enabled architectures using .NET 8, ASP.NET Core, C#, React, Angular, Blazor, and Azure/AWS. Strong background in modernizing legacy systems, implementing secure APIs, and driving DevSecOps automation for high-availability, compliant (HIPAA/SOC 2) environments. Adept at end-to-end solution delivery, from architecture and design to CI/CD, testing, and production monitoring. Recognized for enabling digital transformation, performance optimization, and cost-efficient cloud adoption through innovation, leadership, and technical excellence.

Syed Aiyan Uddin

Full Stack Developer, Back-End Developer, Front-End Developer, +2





Dynamic and results-driven Senior Full Stack .NET Developer with 10+ years of proven experience designing, developing, and deploying scalable, cloud-native enterprise applications across healthcare, finance, e-commerce, and telecom domains. Expert in building microservices-based, event-driven, and AI-enabled architectures using .NET 8, ASP.NET Core, C#, React, Angular, Blazor, and Azure/AWS. Strong background in modernizing legacy systems, implementing secure APIs, and driving DevSecOps automation for high-availability, compliant (HIPAA/SOC 2) environments. Adept at end-to-end solution delivery, from architecture and design to CI/CD, testing, and production monitoring. Recognized for enabling digital transformation, performance optimization, and cost-efficient cloud adoption through innovation, leadership, and technical excellence.…Dynamic and results-driven Senior Full Stack .NET Developer with 10+ years of proven experience designing, developing, and deploying scalable, cloud-native enterprise applications across healthcare, finance, e-commerce, and telecom domains. Expert in building microservices-based, event-driven, and AI-enabled architectures using .NET 8, ASP.NET Core, C#, React, Angular, Blazor, and Azure/AWS. Strong background in modernizing legacy systems, implementing secure APIs, and driving DevSecOps automation for high-availability, compliant (HIPAA/SOC 2) environments. Adept at end-to-end solution delivery, from architecture and design to CI/CD, testing, and production monitoring. Recognized for enabling digital transformation, performance optimization, and cost-efficient cloud adoption through innovation, leadership, and technical excellence.

Available to hire

Dynamic and results-driven Senior Full Stack .NET Developer with 10+ years of proven experience designing, developing, and deploying scalable, cloud-native enterprise applications across healthcare, finance, e-commerce, and telecom domains. Expert in building microservices-based, event-driven, and AI-enabled architectures using .NET 8, ASP.NET Core, C#, React, Angular, Blazor, and Azure/AWS.

Strong background in modernizing legacy systems, implementing secure APIs, and driving DevSecOps automation for high-availability, compliant (HIPAA/SOC 2) environments. Adept at end-to-end solution delivery, from architecture and design to CI/CD, testing, and production monitoring. Recognized for enabling digital transformation, performance optimization, and cost-efficient cloud adoption through innovation, leadership, and technical excellence.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Sr. Full Stack .NET Developer at Northwestern Memorial Health

September 1, 2021 - Present

Architected and developed RESTful and GraphQL APIs with .NET 6/8, designed cloud-native microservices, migrated critical services to .NET 8 with AOT, implemented security (OAuth2/OpenID Connect, RBAC), built AI-enabled services via Azure OpenAI and Cognitive Services, enhanced gRPC, modernized observability with OpenTelemetry, Application Insights, and Grafana; engineered event-driven pipelines using Azure Event Hubs and Kafka; optimized Kubernetes helm-based deployments; built provider dashboards with Blazor; centralized API governance with Azure API Management; implemented feature flags/canary releases; automated CI/CD pipelines in Azure DevOps; containerized with Docker; achieved ~25-35% cost reductions and improved release cycles.

.NET Software Developer at WellSky

October 1, 2019 - August 1, 2021

Collaborated on multi-tier distributed applications using .NET Core 3.1, ASP.NET Core, and C#, applying SOLID and Clean Architecture; built RESTful APIs for Angular/React frontends; developed SPAs with Angular/TypeScript; implemented OAuth2/JWT/IdentityServer4 security; optimized EF Core, Dapper, and ADO.NET data access; containerized with Docker and Kubernetes; deployed on Azure and AWS; automated CI/CD with Azure DevOps, GitHub Actions, and Jenkins; established testing with xUnit/NUnit; delivered reporting with SSRS/Power BI; set up monitoring with Splunk, Grafana, and Application Insights; migrated legacy systems to microservices; authored PowerShell automation; supported Agile.

Senior C# Developer at Navitus Health Solutions

August 1, 2017 - September 1, 2019

Developed HIPAA- and HITECH-compliant backend systems for Electronic Health Records using ASP.NET Core and MVC; built HL7/FHIR interfaces and APIs; migrated legacy platforms to .NET Core/microservices; implemented RBAC, OAuth2, and OpenID Connect; integrated Azure Functions and AWS Lambda; designed and optimized SQL Server/Oracle/MySQL databases; delivered secure REST, SOAP, and gRPC microservices; automated CI/CD; performed unit/integration testing; monitored with Splunk, Elastic/Kibana; automated PowerShell tasks; mentored juniors; participated in Agile.

NET Developer at Citi Bank

August 1, 2014 - July 1, 2017

Designed and developed enterprise financial applications using .NET Framework 3.5/4.5, ASP.NET MVC, and C#; built responsive front-ends with AngularJS, JavaScript, and jQuery; implemented secure auth modules with OAuth/JWT; consumed WCF services; applied advanced T-SQL/PL-SQL queries, stored procedures, and views; integrated SSRS reporting; deployed to Azure; created reusable controls; led CI/CD with TFS, GitHub Actions; authored unit tests; built dashboards; supported legacy systems; collaborated across teams.