Sobre Juan López:
Backend developer with +2 years of experience with Java & PostgreSQL. I am mainly dedicated to the analysis and development of computer systems, mainly with the use of tools such as Java 8 & 17, Spring, SQL, PostgreSQL, MongoDB, Flutter, Dart, SQLite, Junit, Selenium, JavaScript, TypeScript, Node, Rest API, Git, GitHub, Docker, Linux, HTML & CSS. In addition to the use of architectures and programming paradigms such as MVC, OOP, and Functional Programming.
In my journey, I have developed my teamwork skills, assertive communication, autonomy, estimation and time management, and implementing agile work methodologies such as Scrum. I am currently looking for new challenges to test my knowledge internationally through a remote position.
Experiencia
Back End Java Developer at TELUS International Digital Solutions
Responsible for the development, enhancement, testing, support, maintenance and troubleshooting/debugging of software applications that support business units or support functions. These application program solutions may involve diverse development platforms, software, technologies and tools.
+ Responsible for ensuring the best possible performance, quality, and responsiveness of the applications.
+ Responsible for the detailed design, documentation, development, unit testing and maintenance of applications.
+ Responsible for writing code for enhancing existing programs or developing new programs.
+ Responsible for performing unit testing and debugging and setting test conditions based on code specifications.
+ Responsible for development and production support of custom requirements developed in Java.
I use my knowledge of end-to-end software development life cycle (SDLC) to develop and deploy world-class applications that provide the best customer experience.
I evaluate software change requests, determine business needs or conduct root cause analysis, and implement technically efficient solutions.
Analyst and Java Developer at Logika4it
Using the MVC software architecture and the OOP paradigm. I have been in charge of backend development using Java, database management using PostgreSQL, Vaddin Framework for the Frontend helped with HTML, CSS and JS technologies, JasperReports for creating reports, all this in different systems.
+ I developed and integrated an audit module for a credit system, making communication between web and mobile through web services and API Rest. This facilitated data storage and accelerated the completion time of the audit process by 70%.
+ I integrated a password encryption module for a credit system, an inventory system, and a pharmaceutical system. This increased the security of the systems when using a system and the reliability and integrity of the system when using a password encryption method.
+ I developed functionality to scan QR codes, which facilitates the reading of data from different clients. This reduces the data query time in the main credit system by 40%. With the use of the following technologies; Flutter, Dart, SQLite for a mobile app.
Educación
BACHELOR OF COMPUTER SYSTEMS ENGINEERING AND COMPUTER SCIENCE at Universidad Galileo
Profesionales que compiten con Juan
Profesionales del mismo sector Tecnología / Internet que Juan López
Profesionales de diferentes sectores cerca de Guatemala City, Guatemala
Otros usuarios que se llaman Juan
Trabajos cerca de Guatemala City, Guatemala
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Pasante de Recursos Humanos
Encontrado en: Trabajos Diarios GT C2 - hace 4 días
Intelfon Ciudad de Guatemala TemporalPasante de Recursos Humanos - Proyecto de 2 meses · (posible alargarse hasta 3 meses) · Requisitos: · - Género: Indiferente · - Edad: años · - Estudios: mínimo 2do año de Licenciatura en Psicología, Administración de Empresas, o similares. · - Conocimiento en Manejo de Expediente ...
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Coordinador de Agricultura Regenerativa
Encontrado en: Talent GT S2 - hace 4 horas
Catholic Relief Services Guatemala City De jornada completaNOTA: Esta posición esta abierta para aplicantes de Honduras o Guatemala · Acerca de Isidro: · Isidro es una iniciativa de CRS-USCCB que tiene dos componentes integrados: Isidro Impact, el mecanismo de asistencia técnica, e Isidro Investments, el fondo de inversión. Isidro ofr ...
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Secretaria Recepcionista
Encontrado en: Mi Futuro Empleo GT C2 - hace 4 días
Outsourcing San José Pinula, Guatemala Tiempo indefinidoRequerimos: · Secretaria Recepcionista · San José Pinula · Estudiante universitaria. · 2 años de experiencia como secretaria recepcionista brindando atención a planta telefónica, asistencia a gerencia, control de archivo y agenda. · Ofrecemos: · Jornada de lunes a viernes de 07 ...