Jhonatan Acuña Hernández

Tech Lead / Backend Engineer

Perfil profissional

Tech Lead / Senior Backend Engineer with 5+ years designing scalable backend solutions in Java and Spring Boot . Strong in REST APIs , microservices , Kafka , AWS , and technical leadership , ensuring software quality and best practices

Experiência de trabalho

Systems Engineer I

scotiabank colpatria | Janeiro 2024 - Agora (2 años 10 meses)

habilidades usadas

Provided technical leadership, designed HLD/LLD architectures, developed backend services and microservices, implemented RESTful APIs and event-driven architecture with Kafka, integrated security and quality tools, and mentored team.

realização principal

Led backend solutions with Java, Spring Boot, REST APIs, microservices, Kafka, and AWS. Enforced code quality with SonarQube, Checkmarx, Black Duck. Mentored developers and promoted best practices.

Java Junior Developer

contact & business it | Janeiro 2022 - Janeiro 2024 (2 años)

habilidades usadas

Designed and developed backend functionalities, maintained production systems, developed REST APIs with Java and Spring Boot, participated in cloud migration, and implemented unit testing.

realização principal

Developed backend features, REST APIs, and participated in cloud migration. Ensured code stability with unit testing and maintained technical documentation.

Backend Developer

world office sas | Janeiro 2022 - Janeiro 2022

habilidades usadas

Worked on backend applications with Java and Spring Boot, analyzed and implemented information system solutions, and provided production support.

realização principal

Developed and maintained backend applications, analyzed and implemented technical solutions, and supported production incidents.

Formação acadêmica

Bachelor s Degree in Systems and Computer Engineering
Universidad catolica de colombia | Profesional

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