Ennouri A.

As a versatile backend engineer with 5+ years of experience, I build high-performance, cloud-native applications using Java, Kotlin, Spring Boot, and Vert.x. I help businesses scale their systems with robust microservices, reactive architectures, and AWS cloud infrastructure. What I deliver for clients: • RESTful and reactive APIs that handle millions of requests efficiently • Microservices architectures using Spring Boot and Vert.x for ultra-low latency • Cloud-native solutions leveraging AWS (Lambda, S3, SQS, SNS, Kinesis) for serverless and event-driven systems • Secure, optimized database solutions with PostgreSQL and SQL Server using JPA/Hibernate and Flyway migrations • Message-driven architectures with ActiveMQ, SQS, and SNS for reliable async processing My technical stack: • Languages: Java, Kotlin, TypeScript, SQL • Frameworks: Spring Boot, Spring Security, Spring Batch, Vert.x • AWS Services: Lambda, S3, SQS, SNS, Kinesis, CloudWatch • Databases: PostgreSQL, SQL Server • DevOps: Docker, Git, Gradle, CI/CD pipelines I combine clean code practices with Agile methodologies to deliver maintainable, scalable solutions. Whether you need to modernize legacy systems, build cloud-native applications from scratch, or optimize existing infrastructure, I bring the technical expertise and problem-solving skills to drive your project forward. Let’s build something powerful together.