Dausbel Torreblanca

832-***-**** • ad3l07@r.postjobfree.com • Houston, Texas • linkedin.com/in/dausbel-t-367345123/ Java Backend Developer with over 11 years of hands-on expertise in designing, developing, and deploying robust backend solutions.

PROFESSIONAL EXPERIENCE

FPT Software Da Nang, Vietnam 2022 – 2023

Senior Java Backend Developer

Led the migration initiative from Spring Boot 2 to Spring Boot 3, resulting in a 25% reduction in application startup time and a 30% decrease in memory consumption, thereby optimizing system performance and resource utilization.

Implemented AWS Lambda functions for asynchronous processing, reducing server costs by 20% and improving scalability by enabling on-demand execution of backend tasks. Flokzu Montevideo, Uruguay 2021 – 2022

Java Backend Developer

Implemented new microservices to optimize system architecture, resulting in a 30% reduction in service response times and a 25% increase in overall system scalability, enhancing system agility and resource utilization.

Overhauled the availability and disaster recovery solutions to the company's infrastructure by providing backup solutions and load balancing; reduced 78% of network equipment costs. Biutix-Yagrumix Berlin, Germany 2019 – 2020

Java Developer

Engineered a microservices architecture, leading to a 40% reduction in service coupling and a 30% increase in system scalability, resulting in a more flexible and resilient system architecture, thereby enhancing system performance and adaptability.

Implemented a payment module utilizing Stripe, PayPal, and Klarna payment platforms, resulting in a 25% increase in successful transactions and a decrease in payment processing time. Datys Santiago de Cuba, Cuba 2014 – 2018

Java Developer

Developed authentication solutions with Keycloak, reducing authentication overhead by 25% and enhancing system security, ensuring seamless and secure access to company resources.

Spearheaded the integration platform for company systems, resulting in a 30% increase in operational efficiency and a 25% reduction in data silos, thereby streamlining processes and improving collaboration across departments. Sauce, UCI Havana, Cuba 2012 – 2014

Java Developer

Managed project configuration, resulting in a 20% decrease in setup time and a 30% increase in project consistency, thereby improving project efficiency and reliability.

Spearheaded the integration platform for company systems, resulting in a 30% increase in operational efficiency and a 25% reduction in data silos, thereby streamlining processes and improving collaboration across departments. EDUCATION

Bachelor of Science in Computer Science 2012

University of Informatics Sciences Havana, Cuba

SKILLS

Programming: Java, JavaScript, Kotlin, Scala, Bash Frameworks/Libraries: Spring Boot, Hibernate, RESTful APIs, JUnit, Mockito, Kafka, JEE, ReactJS Databases: PostgreSQL, MySQL, MongoDB

Cloud Architecture: AWS

Dev Tools: Git, Maven, Jenkins, Docker, Eclipse, IntelliJ