Gabriel Pareja is a Senior Backend Engineer from Peru with 7 years of experience delivering scalable, microservice-based systems for finance, insurance and commerce. He has led migrations from monoliths to modern stacks using Node.js, NestJS and Spring Boot WebFlux, and optimized integrations with messaging, caching and observability tools like RabbitMQ, Kafka, Redis and ELK. His background includes production work with both SQL and NoSQL datastores (MySQL, PostgreSQL, Oracle, SQL Server, DynamoDB) and serverless patterns on AWS, consistently improving performance and reducing time-to-market. Known for strong code-quality practices—SonarQube, Jest tests and CI/CD pipelines—he focuses on short delivery cycles that maximize customer experience. An often-unsung strength is his track record in reducing duplication and technical debt while enabling teams to adopt maintainable frameworks and cloud observability.
7 years of coding experience
6 years of employment as a software developer
Diplomado en innovación e integración tecnológica Tecnología de la información, Diplomado en innovación e integración tecnológica Tecnología de la información at CIBERTEC
Bachillerato Ingeniería de sistemas, Bachillerato Ingeniería de sistemas at Universidad Peruana de Ciencias Aplicadas
Contributions:3 pushes, 1 branch in 2 years 10 months
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Gabriel Pareja - Senior Backend Engineer at Banco de Crédito BCP