M*****A
About Candidate
I am a Senior Java Full Stack Engineer with over 10 years of experience building secure, scalable, and high-performance applications, mainly in healthcare and payments. I specialize in designing and developing backend services with Java Spring Boot and creating modern, user-friendly frontends using React and Angular with TypeScript. I am cloud-native across AWS and GCP, skilled in CI/CD, Kubernetes, and infrastructure as code, and I integrate AI and NLP to automate complex workflows safely. I am known for clear communication in remote teams, strong problem-solving, and delivering practical, reliable solutions under ambiguity. I thrive in collaborative environments, mentoring peers, leading code reviews, and ensuring high-quality, maintainable software.
Nationality
Looking for Job Title
Iqama
Location
Education
Work & Experience
• Owned end to end delivery for claims creation, denial resolution, and payment posting workflows, driving ~40% less manual work and ~30% faster reimbursements. • Built backend services in Java 17 with clear domain boundaries across encounters, claims, denials, and payments. • Delivered scalable APIs with Spring Boot, adding idempotency keys and retry safe handlers for high volume workflows. • Implemented access control using Spring Security with RBAC and audit trails for PHI scoped actions. • Built ops and analyst workbenches in React for denial queues, follow ups, and payment reconciliation. • Standardized UI reliability with TypeScript, reducing regressions as the UI surface area grew. • Managed multi step workflow state with Redux to keep screens fast and predictable under heavy navigation. • Tuned high write workloads in PostgreSQL, improving queue queries through indexing and query plan reviews. • Reduced hot path latency using Redis caching with TTL discipline and invalidation tied to workflow transitions. • Integrated provider side clinical context using HL7 v2, including validation, replay tooling, and failure triage paths. • Implemented modern interoperability using FHIR R4, mapping patient, encounter, and document resources into claim workflows. • Supported payer interchange using X12 EDI (claims and remits), with validation steps and exception routing for broken files. • Owned end to end delivery for claims creation, denial resolution, and payment posting workflows, driving ~40% less manual work and ~30% faster reimbursements. • Built backend services in Java 17 with clear domain boundaries across encounters, claims, denials, and payments. • Delivered scalable APIs with Spring Boot, adding idempotency keys and retry safe handlers for high volume workflows. • Implemented access control using Spring Security with RBAC and audit trails for PHI scoped actions. • Built ops and analyst workbenches in React for denial queues, follow ups, and payment reconciliation. • Standardized UI reliability with TypeScript, reducing regressions as the UI surface area grew. • Managed multi step workflow state with Redux to keep screens fast and predictable under heavy navigation. • Tuned high write workloads in PostgreSQL, improving queue queries through indexing and query plan reviews. • Reduced hot path latency using Redis caching with TTL discipline and invalidation tied to workflow transitions. • Integrated provider side clinical context using HL7 v2, including validation, replay tooling, and failure triage paths. • Implemented modern interoperability using FHIR R4, mapping patient, encounter, and document resources into claim workflows. • Supported payer interchange using X12 EDI (claims and remits), with validation steps and exception routing for broken files.
