As a Certified Java and OutSystems Developer, my professional journey has been marked by significant contributions in both technology consulting at Tata Consultancy Services and healthcare technology at Clínica Dental Pacífico. With a solid foundation in Computer Engineering, I specialize in Java development, database optimization, and system integration, ensuring robust and efficient operations.At Kunder, I honed my skills in managing and optimizing databases with Oracle and MySQL, and developed Java EE applications that improved operational efficiency by 20%. My work in implementing secure and effective data recovery solutions reduced critical data loss risks, enhancing system reliability.At Clínica Dental Pacífico, I led the continuous improvement of clinical and administrative systems, integrating specific modules that increased accuracy in inventory and billing management. My efforts in providing effective technical support and user training facilitated software adoption and functionality, improving clinical operations.Proactive, responsible, and with a deep desire to learn, I hold a C2 English certificate, enabling me to communicate effectively in diverse professional settings. My goal is to leave a meaningful impact on the world through my work, continuously seeking opportunities that challenge me to innovate and excel.
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Desarrollador Backend JavaKunder -
Java Backend DeveloperKunder (Acquired By Betterfly) Mar 2022 - PresentChile- Developed and optimized microservices using Java with Spring Boot, significantly enhancing the scalability and efficiency of client applications.- Implemented CI/CD solutions utilizing Jenkins and Docker, resulting in a 30% reduction in deployment times and a substantial increase in software delivery reliability.- Collaborated on the implementation of REST APIs, facilitating integration and communication between various services and applications, which improved interoperability and reduced incidents by 25%.- Actively participated in Scrum ceremonies and applied SOLID principles to ensure robust and maintainable code that aligns with the industry’s best practices.- Contributed to the design and execution of unit and integration tests following the Test Driven Development (TDD) approach, which increased software quality and minimized production errors. -
Private TutorIndependent Jan 2021 - PresentTemuco, Araucanía, ChileI teach English to children and adults from 8 years old at different levels, adapting to the particular needs of my students.
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Support Engineer And DeveloperClinica Dental Pacífico Jan 2020 - Apr 2022Chile- Managed and optimized Oracle and MySQL databases, ensuring data integrity, security, and availability for clinical and administrative information systems.- Developed Java EE applications to automate internal processes such as patient scheduling and record management, enhancing operational efficiency by 20%.- Implemented backup and data recovery solutions, significantly reducing the risk of critical data loss and improving system responsiveness to incidents.- Collaborated on continuous improvement of administrative and clinical systems, integrating specific modules that increased accuracy in inventory and billing management.- Provided technical support and training to end-users, facilitating software adoption and functionality with efficient, targeted assistance to resolve environment-specific clinical issues. -
Administrative StaffHospital Hernán Henríquez Aravena Jul 2014 - Jul 2017Temuco, Araucanía, ChileI carried out administrative tasks in different departments, such as:• Collection: Calling debtors, notifying them of their situation, solving previous errors in payment registration, and getting them to regularize their situation.• File: Carrying out administrative discharges of patients, and detecting irregularities. I significantly reduced pending files.• Cash: Attending cash, guiding patients in emergency protocols, calming them and supporting them emotionally when necessary.
Javier Roa García Education Details
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6,1/7,0 -
Education
Frequently Asked Questions about Javier Roa García
What company does Javier Roa García work for?
Javier Roa García works for Kunder
What is Javier Roa García's role at the current company?
Javier Roa García's current role is Desarrollador Backend Java.
What schools did Javier Roa García attend?
Javier Roa García attended Universidad De La Frontera, Universidad Católica De Temuco.
Who are Javier Roa García's colleagues?
Javier Roa García's colleagues are Carlos Julio Iglesias Monsalve.
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