Java Developer

Candidate, is passionate about technology and is always looking to learn new things. He is currently interested in object-oriented programming and containerization using Docker and different kinds of deployments, whether in a commercial environment or with FOSS self-hosted applications.

In his current role as a Java/Kotlin backend programmer, which he has been working on for the past 3 years in a commercial practice, he has been involved in business logic programming and has been actively involved in the design and creation of technical specifications. He has successfully implemented payment methods through integration with financial institutions, enabling card payments to be accepted on their platform. In addition, he developed APIs to integrate the Peruvian company with their payment solution and related support processes including report management. He also created a comprehensive onboarding process for merchants, including all control processes managed by an internal web-based backoffice application.

His startup experience reinforced his desire to learn new technologies and think holistically about solution design and development, taking into account existing and new elements of software architecture. He emphasizes effective communication with the product owner, fellow developers, and graphic designers.

He has no difficulty communicating in English.

Java/Kotlin Backend Programmer September 2020 - Present

• Programming business logic and designing technical specifications.
• Implemented custom payment methods through integration with Fio bank and Stripe for card payments.
• Developed API for integrating Red Digital, a Peruvian company, with the payment solution.
• Created onboarding processes and control workflows for merchants using an internal web-based backoffice application.
• Expanded skills to consider software architecture and communicate effectively with product owners, developers, and designers. Technologies and Frameworks Kotlin, Java, AWS, Docker, Spring, Hibernate, SQL/PostgreSQL, Git.

.

PL/SQL Programmer September 2016 - April 2020

• Developed data interfaces and performed data migrations from external systems to PROVYS.
• Documented modifications, integrations, and provided support during testing.
• Collaborated with customers to create technical requirements and estimate implementation efforts.
• Contributed to the development of new business logic in the system based on internal and external requirements. Technologies and Frameworks: PL/SQL, SQL, XML, XSLT, JSON, REST, SOAP, Git, GitLab.

Data Analyst September 2015 - December 2016

• Processed data, created dashboards and reports.
• Implemented an intranet portal for all sales outlets in the Czech Republic, integrating with Microsoft SharePoint. Technologies and Frameworks: HTML, CSS, JavaScript, jQuery, Microsoft SharePoint.