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Senior Full Stack .NET engineer with 10+ years of experience building and modernizing enterprise applications across healthcare, education, financial services, real estate, and payment-processing. Strong background in C#, .NET Core, ASP.NET, Web APIs, microservices, SQL Server, Angular/React/Blazor, and cloud deployments. Hands-on AI/Generative AI engineer integrating Azure OpenAI and Anthropic Claude with production .NET workflows using prompt engineering, RAG-style patterns, LLM evaluation, confidence scoring, response validation, guardrails, hallucination mitigation, and human-in-the-loop systems. Experienced with Docker, Kubernetes (AKS), CI/CD, and legacy modernization into cloud-native architectures.…Senior Full Stack .NET engineer with 10+ years of experience building and modernizing enterprise applications across healthcare, education, financial services, real estate, and payment-processing. Strong background in C#, .NET Core, ASP.NET, Web APIs, microservices, SQL Server, Angular/React/Blazor, and cloud deployments. Hands-on AI/Generative AI engineer integrating Azure OpenAI and Anthropic Claude with production .NET workflows using prompt engineering, RAG-style patterns, LLM evaluation, confidence scoring, response validation, guardrails, hallucination mitigation, and human-in-the-loop systems. Experienced with Docker, Kubernetes (AKS), CI/CD, and legacy modernization into cloud-native architectures.

Indu Rekha

Full Stack Developer, Web Developer, Software Engineer, +2

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Senior Full Stack .NET engineer with 10+ years of experience building and modernizing enterprise applications across healthcare, education, financial services, real estate, and payment-processing. Strong background in C#, .NET Core, ASP.NET, Web APIs, microservices, SQL Server, Angular/React/Blazor, and cloud deployments. Hands-on AI/Generative AI engineer integrating Azure OpenAI and Anthropic Claude with production .NET workflows using prompt engineering, RAG-style patterns, LLM evaluation, confidence scoring, response validation, guardrails, hallucination mitigation, and human-in-the-loop systems. Experienced with Docker, Kubernetes (AKS), CI/CD, and legacy modernization into cloud-native architectures.…Senior Full Stack .NET engineer with 10+ years of experience building and modernizing enterprise applications across healthcare, education, financial services, real estate, and payment-processing. Strong background in C#, .NET Core, ASP.NET, Web APIs, microservices, SQL Server, Angular/React/Blazor, and cloud deployments. Hands-on AI/Generative AI engineer integrating Azure OpenAI and Anthropic Claude with production .NET workflows using prompt engineering, RAG-style patterns, LLM evaluation, confidence scoring, response validation, guardrails, hallucination mitigation, and human-in-the-loop systems. Experienced with Docker, Kubernetes (AKS), CI/CD, and legacy modernization into cloud-native architectures.

Available to hire

Senior Full Stack .NET engineer with 10+ years of experience building and modernizing enterprise applications across healthcare, education, financial services, real estate, and payment-processing. Strong background in C#, .NET Core, ASP.NET, Web APIs, microservices, SQL Server, Angular/React/Blazor, and cloud deployments.

Hands-on AI/Generative AI engineer integrating Azure OpenAI and Anthropic Claude with production .NET workflows using prompt engineering, RAG-style patterns, LLM evaluation, confidence scoring, response validation, guardrails, hallucination mitigation, and human-in-the-loop systems. Experienced with Docker, Kubernetes (AKS), CI/CD, and legacy modernization into cloud-native architectures.

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Work Experience

NET Applications Developer at QUEST DIAGNOSTICS – SAN JUAN CAPISTRANO, CA

June 1, 2023 - Present

Designed and developed enterprise applications using C#, .NET Core, ASP.NET Web API, Angular 17, React, TypeScript/JavaScript, Entity Framework, and SQL Server for laboratory assay and workflow integrations. Integrated Azure OpenAI and Anthropic Claude with .NET APIs to build production-grade AI/LLM workflows including prompt engineering, structured prompting, response validation, confidence scoring, hallucination mitigation, guardrails, and human-in-the-loop review. Modernized legacy ASP.NET 4.x, WebForms, and Classic ASP/VBScript into .NET Core and REST-based architectures. Built reusable front-end components for complex laboratory workflows and optimized SQL Server stored procedures, functions, queries, and indexing for high-volume processing. Integrated laboratory systems (e.g., Immulite2000, eLAB, VAXCOM) and supported deployments on IIS 10 with SSL/X.509 certificate configuration. Implemented CI/CD practices and supported analytics/reporting with Power BI and automation with Pow

NET Applications Developer at LAUSD – LOS ANGELES, CA

January 1, 2023 - May 31, 2023

Built the One Enrollment platform end-to-end from architecture/design through development, integration, testing, deployment, and implementation. Developed scalable .NET Core microservices and REST APIs using C#, Entity Framework, SQL Server/MongoDB, and modern front-end technologies (Angular/React/Next.js/Blazor) with TypeScript/JavaScript. Integrated Azure OpenAI/LLM capabilities into .NET and Next.js with prompt engineering, contextual prompting, and streaming responses via secure API workflows. Implemented agentic AI orchestration using Semantic Kernel/LangChain with enterprise APIs and data sources, including confidence scoring, response validation, guardrails, hallucination mitigation, and human-in-the-loop review. Deployed containerized microservices to Azure Kubernetes Service (AKS) using Docker workflows. Built event-driven processing with Azure Functions, Azure Service Bus, and Apache Kafka; automated MongoDB-to-SQL synchronization with timer-triggered functions. Delivered P

NET Applications Developer at OPTUM – SAN DIEGO, CA

November 1, 2021 - December 31, 2022

Developed enterprise healthcare applications using C#, .NET, ASP.NET, REST APIs, Angular/TypeScript, SQL Server/MongoDB, and cloud/container platforms across Azure and AWS (Docker, Kubernetes). Built NLP-driven solutions in Python to process unstructured clinical documents and produce standardized medical coding outputs. Integrated AI/NLP services into .NET APIs with structured AI workflows (extraction, classification, validation, downstream processing). Implemented confidence scoring, model evaluation, response validation, hallucination mitigation, and human-in-the-loop review for AI/NLP results. Supported ARK (Automated Regression Kontroller) with automated regression/UI workflows and Power Platform automation. Optimized SQL queries/indexes and improved API response times. Supported deployments and infrastructure on Azure DevOps/Jenkins and production environments including IIS SSL/HTTPS certificate management.

Full Stack .NET Developer at MARCUS & MILLICHAP – LOS ANGELES, CA

May 1, 2021 - October 31, 2021

Developed full-stack real estate listing and property management applications using C#, .NET, ASP.NET MVC, REST APIs, React/Angular, TypeScript/JavaScript, and SQL Server/Azure SQL. Created backend services and reusable .NET libraries for listing, property, customer, and business workflows. Designed and optimized database components (SQL Server/Azure SQL) and performed performance tuning. Built Power Platform Canvas Apps and Power Automate workflows to automate real estate business processes. Deployed applications on Azure App Services/Azure SQL/Azure VMs and AWS (EC2/S3/Lambda) with Docker support. Implemented automated UI/API regression testing using Selenium WebDriver and integrated tests into CI/CD pipelines. Supported Azure DevOps/Jenkins/Git-based Agile delivery with code reviews and defect resolution, including IIS SSL/HTTPS certificate troubleshooting.

Full Stack Developer at STRETTO – DAYTON, OH

June 1, 2020 - April 30, 2021

Built full-stack case management and bankruptcy claims applications using C#, .NET Core, ASP.NET MVC, REST APIs, Angular/React, TypeScript, SQL Server/Oracle, Azure, and AWS. Implemented RESTful APIs for Angular and React clients. Designed and optimized database components including stored procedures, indexes, and ETL workflows for high-volume processing. Developed SSIS pipelines for migrating/transformation across Oracle, SQL Server, and flat files. Integrated .NET Core services with Azure Service Bus and Blob Storage. Created automation scripts (Python/PowerShell) for deployment validation and environment setup. Added integration tests with xUnit and Web Application Factory. Participated in Azure DevOps/Git/CI/CD and Agile architecture discussions and code reviews.

Full Stack Developer at INTERNATIONAL PAPERS – MEMPHIS, TN

June 1, 2019 - May 31, 2020

Designed and developed middle-tier and data-access layers using C#, ASP.NET MVC, Web API, NHibernate, SQL Server, and REST APIs. Developed responsive single-page applications with Angular/React using TypeScript and JavaScript. Created and optimized SQL Server database objects and queries to improve performance. Implemented integration tests using xUnit and enabled automated testing through CI/CD pipelines. Deployed applications to Azure and supported cloud-based testing/validation. Supported IIS deployments including SSL certificate installation, HTTPS bindings, and configuration troubleshooting. Worked within Git/TFS-driven CI/CD processes and Agile development practices.

NET Developer at WORLDPAY / LINK2GOV – DENVER, CO

November 1, 2017 - May 31, 2019

Developed and maintained enterprise payment processing applications supporting secure electronic payments for government taxation workflows (Worldpay Link2Gov/IRS tax-payment services). Owned SDLC activities including requirements analysis, design, development, testing, deployment, maintenance, troubleshooting, and production support. Built applications using C#, .NET, ASP.NET Web Forms, ASP.NET MVC, ASP.NET Web API, Classic ASP, ADO.NET, LINQ, Entity Framework, and WCF. Developed RESTful Web APIs for integration/payment workflows and optimized SQL Server stored procedures/functions/triggers. Produced SSRS reports. Supported IIS-hosted applications with SSL/X.509/HTTPS configuration. Used Git/TFS/JIRA and CruiseControl.NET for continuous integration and defect tracking, and supported modernization/integration between VB6/Classic ASP components and modern .NET services.

Application Developer at SONATA SOFTWARE – INDIA

June 1, 2014 - May 31, 2015

Developed enterprise payment processing and workflow applications across the SDLC using C#, .NET, ASP.NET MVC, Web API, AngularJS/REST APIs, WCF, WPF, SQL Server, MongoDB, IIS, and Azure. Participated in maintenance and modernization of legacy VB6 applications and built backend services supporting business workflows. Designed and optimized SQL Server stored procedures/functions/triggers and queries. Built responsive UI using AngularJS/HTML5/CSS3/JavaScript. Supported IIS deployment/configuration with SSL/HTTPS certificate troubleshooting. Contributed to Git/TFS/JIRA activities and CI/CD with Agile methodologies.