Experience.

Chenega Agile Real-Time Solutions · DHA / Web + Mobile

• ─ Architected and developed a scalable telehealth backend using NestJS with WebSockets for real-time provider-patient communication; enforced HL7 FHIR standards across data layers for EMR interoperability and data compliance.
• ─ Collaborated with cross-functional infrastructure partners to debug and remediate critical STIG violations, ensuring application code adhered to strict security baselines for the ATO process.
• ─ Partnered directly with the Government Lead on the technical trade study for the organization's automation strategy, selecting a unified Cucumber + WebdriverIO + Appium stack to standardize web and mobile testing.

Semper Valens Solutions · DHA / Web + Mobile

• ─ Spearheaded a modular NestJS backend refactor, codifying Clean Architecture boundaries to isolate business rules and enable multi-team feature scaling.
• ─ Designed and deployed a modular blockchain API layer using the Iroha framework to abstract distributed-ledger interactions for integrated web applications.
• ─ Engineered concurrent, high-throughput proof-of-concept real-time messaging services using Rust and Actix Web, establishing baselines for low-latency state synchronization.
• ─ Evaluated emerging Infrastructure as Code paradigms to automate configuration states, establishing standard runtime environments across teams.
• ─ Resolved critical architectural friction points between distributed frontend interfaces and central backend APIs, accelerating the system integration lifecycle.

BlueWater Federal Solutions · DHA / Web + Mobile

• ─ Governed architectural standards and directed code reviews for a cross-functional engineering team of 10+ developers, mitigating technical debt.
• ─ Managed technical feasibility and trade studies on modern execution environments, profiling WebAssembly and Kotlin Multiplatform for federal mobile architectures.
• ─ Provided core technical intervention and monitoring to preserve system integrity across critical network nodes and microservices.

BlueWater Federal Solutions · DHA / Web + Mobile

• ─ Designated Android SME; defined production mobile layout patterns and executed the Java to Kotlin migration to enforce null-safety compilation baselines.
• ─ Spearheaded migration of disconnected native mobile applications into a single unified ReactJS PWA, consolidating separate codebases to cut maintenance overhead and quicken feature delivery.

ECS Federal · DHA / Web + Mobile

• ─ Engineered, optimized, and deployed native Android applications within a hybrid Java/Kotlin codebase, managing the continuous delivery cycle up to Google Play Store releases.
• ─ Initiated the team's early adoption of ReactJS for progressive web platforms, shifting long-term strategy away from native-only platform dependencies.
• ─ Managed research tracks exploring Natural Language Processing in Python alongside voice-assistant API testing (Google Home, Amazon Alexa).
• ─ Maintained native iOS codebase modules in Swift and Objective-C.

Slalom Consulting · Commercial consulting

• ─ Consulted on enterprise software strategy and digital transformation tracks for high-profile clients, maintaining a 90-100% target utilization rate.
• ─ Executed feature development under rapid Agile/Sprint intervals, diagnosing defects across complex application layers and authoring system technical documentation.