David Mc Ewen Arango CV

David Mc Ewen Arango

Software Engineer

Perfil profissional

Full-stack software engineer with 4+ years ' experience developing scalable microservices in Java , Spring Boot , WebFlux , and hexagonal architectures for financial , insurance , and fintech sectors . Skilled in AWS , messaging , testing , and system migrations

Experiência de trabalho

Fullstack Developer

freelancer | Agosto 2025 - Outubro 2025 (2 months)

habilidades usadas

Software Engineer

tech and solve | Maio 2025 - Outubro 2025 (5 months)

habilidades usadas

Built an administrative microservice for alliance management using hexagonal architecture and WebFlux.

realização principal

Developed and optimized a WebFlux orchestrator in Java 21, reducing latency by 40% and supporting strategic credit and loyalty processes.

Software Engineer

ias ingenieria, aplicaciones y software | Outubro 2024 - Maio 2025 (7 months)

habilidades usadas

Configured, supported, and developed components using WebFlux, Freemarker, Spring Cloud; implemented acceptance and performance tests; assisted with critical deployments.

realização principal

Supported on-demand microservices for a major bank, resolving bugs, mitigating vulnerabilities, refactoring Java 21 WebFlux components, and optimizing with AWS.

Formação acadêmica

Diploma in Programming With Emphasis on web Development
Universidad nacional de colombia (mision tic), medellin | Bootcamp

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