Senior Full Stack Engineer

April 2025 – Present · Remote (US client) Responsibilities - Design, build and maintain Java (17/21) microservices powering clinical prior-authorization and utilization-management workflows, following domain-driven and clean-architecture principles. - Develop responsive front-end features in React + TypeScript, integrating with backend REST APIs to deliver provider- and payer-facing tools. - Architect and operate cloud infrastructure on AWS (ECS/EKS, Lambda, S3, RDS/PostgreSQL, SQS/SNS, API Gateway), ensuring scalability, security and cost efficiency. - Instrument and monitor services with Datadog — dashboards, APM traces, log pipelines and alerts — to safeguard SLAs and drive down mean time to resolution (MTTR). - Contribute to AI-driven features for clinical decisioning, collaborating with data/ML teams to embed models into production services. - Ensure quality through unit, integration and performance testing, code reviews, and CI/CD pipelines. - Handle HIPAA-compliant data flows, protecting PHI/PII across services and integrations. - Collaborate cross-functionally with product, clinical and platform teams in an Agile/Scrum environment.

Cresol (Credit Union) — Tech Lead / Senior Developer August 2023 – April 2025 Responsibilities - Led the technical design and delivery of Java (17/21) microservices using Spring Boot and Quarkus for core credit-union banking and lending workflows. - Acted as Tech Lead: defined architecture, set coding standards, conducted code reviews and mentored developers, aligning technical decisions with business goals. - Built and maintained front-end applications in React + TypeScript, integrated with backend REST APIs. - Designed and operated cloud solutions on Microsoft Azure, deploying and scaling containerized microservices. - Developed ETL pipelines with Azure Data Factory to ingest, transform and consolidate data across systems. - Contributed to AI-driven credit scoring, collaborating with data teams to embed models into the lending/risk decisioning flow. - Modeled and optimized PostgreSQL databases for performance and reliability of high-volume financial transactions. - Ensured quality via unit, integration and performance testing and CI/CD automation. - Worked in an Agile/Scrum environment with product and business stakeholders.

January 2015 – June 2021 Responsibilities - Designed and developed Java backend applications using Spring Boot, Spring Data JPA and Spring Web, delivering software solutions for multiple business clients. - Built full-stack features end to end, from REST APIs to front-end integration, covering the complete software development lifecycle. - Developed services and components in Kotlin, modernizing and complementing the Java codebase. - Modeled and worked with both SQL (relational) and NoSQL databases, choosing the right store per use case and optimizing queries for performance. - Built ETL pipelines (Azure Data Factory) to extract, transform and load data across systems and reporting layers. - Wrote unit and integration tests and participated in code reviews to ensure code quality and maintainability. - Collaborated in Agile teams, gathering requirements and delivering features iteratively for client projects. - Progressed from developer to full stack engineer, taking on increasing technical ownership over the 6+ year tenure. Key deliverables / achievements - Delivered multiple production Java/Spring applications for business clients across the full development lifecycle. - Implemented solutions combining SQL and NoSQL persistence to meet diverse data and scalability needs. - Introduced Kotlin into the stack, improvincode conciseness. - Built ETL processes that consolidated data from multiple sources to support reporting and business decisions. - Consistently delivered maintainable, well-tested code across a long-tenured, high-trust engagement.