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Backend developer with experience building and maintaining server-side applications, RESTful APIs, and database-driven systems. I have worked on developing reliable, scalable solutions while collaborating on real-world projects and continuously improving my technical skills. My attention to detail, problem-solving mindset, and commitment to writing clean, efficient code enable me to deliver high-quality backend solutions that are both secure and maintainable.…Backend developer with experience building and maintaining server-side applications, RESTful APIs, and database-driven systems. I have worked on developing reliable, scalable solutions while collaborating on real-world projects and continuously improving my technical skills. My attention to detail, problem-solving mindset, and commitment to writing clean, efficient code enable me to deliver high-quality backend solutions that are both secure and maintainable.

Dominic Khaemba

Back-End Developer, Full Stack Developer, AI Engineer, +1

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Backend developer with experience building and maintaining server-side applications, RESTful APIs, and database-driven systems. I have worked on developing reliable, scalable solutions while collaborating on real-world projects and continuously improving my technical skills. My attention to detail, problem-solving mindset, and commitment to writing clean, efficient code enable me to deliver high-quality backend solutions that are both secure and maintainable.…Backend developer with experience building and maintaining server-side applications, RESTful APIs, and database-driven systems. I have worked on developing reliable, scalable solutions while collaborating on real-world projects and continuously improving my technical skills. My attention to detail, problem-solving mindset, and commitment to writing clean, efficient code enable me to deliver high-quality backend solutions that are both secure and maintainable.

Available to hire

Backend developer with experience building and maintaining server-side applications, RESTful APIs, and database-driven systems. I have worked on developing reliable, scalable solutions while collaborating on real-world projects and continuously improving my technical skills. My attention to detail, problem-solving mindset, and commitment to writing clean, efficient code enable me to deliver high-quality backend solutions that are both secure and maintainable.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Senior Software Engineer at Snowflake

October 1, 2024 - Present

Architected core backend services for CortexMed using C#/.NET 8 and ASP.NET Core, implementing HL7 FHIR R4 ingestion pipelines that normalized patient records into Snowflake Health Data Cloud. Integrated Snowflake Cortex and Azure OpenAI into a .NET 8 API abstraction layer to enable LLM-driven automation of ICD-10/CPT coding and clinical visit summarization, reducing physician documentation overhead. Built clinical dashboards with Blazor WebAssembly and React/TypeScript, surfacing real-time patient risk scores and population health metrics via Snowflake Cortex Analyst APIs. Developed ML model serving pipelines with Snowpark and .NET worker services, integrating readmission and sepsis prediction models while maintaining HIPAA compliance across AI inference workflows.

Senior Software Engineer at Tech Fusion

June 1, 2022 - September 30, 2024

Architected HIPAA-compliant C#/.NET Core 8 microservice APIs for UnitedHealth Group’s member eligibility and benefits enrollment platform, enforcing encryption, audit logging, and RBAC across distributed boundaries. Implemented MediatR (CQRS) with Entity Framework Core and custom ASP.NET Core pipeline behaviors to standardize validation, request handling, and auditable PHI access across PostgreSQL. Designed event-driven communication using Azure Service Bus with Polly retry policies to decouple enrollment/eligibility workflows and improve fault tolerance. Deployed containerized .NET microservices on Azure with Docker and Azure DevOps CI/CD pipelines for regulated environments. Built Blazor Server admin tooling with SignalR for real-time eligibility/enrollment visibility, reducing manual processing overhead for high-volume payer data.

Software Engineer at Gannett Peak Technical Services

January 1, 2021 - May 31, 2022

Developed backend services using C#/.NET Core for the Wyoming WINGS Medicaid modernization project, enabling real-time claims processing for statewide healthcare providers. Engineered HIPAA-aligned RESTful APIs and data models using C#, ASP.NET Core, and Entity Framework with secure, scalable data handling across client-facing healthcare projects. Designed and implemented ASP.NET API integrations with Azure-hosted services and React front-end components for a Medicaid Benefit Management System (BMS), streamlining claims submission workflows and reducing provider administrative overhead.

Full Stack Developer at Mercola

August 1, 2019 - December 31, 2020

Developed secure payment gateway integrations using C#/.NET Core 3 with Angular/TypeScript for reliable checkout and transaction processing across a high-traffic e-commerce platform. Built order management and subscription billing workflows using C#/.NET Core 3 REST APIs and Angular components, supporting recurring payments and ensuring transactional state consistency. Implemented PCI-DSS-aligned payment data handling within service layers, enforcing tokenization and encrypted API communication to protect customer financial data at scale.

Backend Developer at BrewApps LLC

August 1, 2018 - July 31, 2019

Developed and maintained server-side healthcare web application logic using C# and .NET Framework. Designed and optimized relational database schemas using SQL Server and Entity Framework for secure storage of sensitive clinical records. Built RESTful APIs via ASP.NET Web API to enable real-time patient data synchronization across the platform.