Simera Professional Key (SPK)

Marco A

Chile

Semi Senior Java Developer (Backend)

$ 3,500/month

10+ yrs exp

I am Marco Antonio Araneda Soto, an Applied Computer Science Engineer with more than 15 years of experience in backend development and maintenance of business systems. My work has focused mainly on Java technologies (Spring, JPA, REST, SOAP), Oracle databases, MySQL and SQL Server, and integration environments with tools such as Git, Jira, ServiceNow and Postman. I have collaborated on projects for international clients such as Royal Caribbean, Blackboard and Stride, which has allowed me to dev…

Skills

  • Agile
  • Git
  • GitHub
  • Hibernate
  • JavaScript
  • Jira
  • JSF
  • Microservice
  • MySQL
  • PHP
  • PostgreSQL
  • Scrum
  • SQL
  • SQLite
  • Unit Testing
  • Visual Studio
  • Web Services
  • JavaScript ES6
  • BackEnd Developer
  • Eclipse
  • JSP
  • Kotlin
  • Maven
  • Microservices
  • Mockito
  • Notepad++
  • Postman
  • Service Now
  • ServiceNow
  • Springboot
  • Visual Studio Code
  • Spring
  • Spring boot
  • MSQL
  • SVN
  • Unit Test
  • Git Hub
  • Shell Scripting

Marco A

Chile

Semi Senior Java Developer (Backend)

$ 3,500 /month

10+ yrs exp

I am Marco Antonio Araneda Soto, an Applied Computer Science Engineer with more than 15 years of experience in backend development and maintenance of business systems. My work has focused mainly on Java technologies (Spring, JPA, REST, SOAP), Oracle databases, MySQL and SQL Server, and integration environments with tools such as Git, Jira, ServiceNow and Postman. I have collaborated on projects for international clients such as Royal Caribbean, Blackboard and Stride, which has allowed me to dev…

Skills

  • Agile
  • Git
  • GitHub
  • Hibernate
  • JavaScript
  • Jira
  • JSF
  • Microservice
  • MySQL
  • PHP
  • PostgreSQL
  • Scrum
  • SQL
  • SQLite
  • Unit Testing
  • Visual Studio
  • Web Services
  • JavaScript ES6
  • BackEnd Developer
  • Eclipse
  • JSP
  • Kotlin
  • Maven
  • Microservices
  • Mockito
  • Notepad++
  • Postman
  • Service Now
  • ServiceNow
  • Springboot
  • Visual Studio Code
  • Spring
  • Spring boot
  • MSQL
  • SVN
  • Unit Test
  • Git Hub
  • Shell Scripting

Semi Senior Java Developer (Backend)

Globant
October 2021 - August 2025

Maintenance and evolution of backend applications using Java 11 in corporate production environments. Implementation of unit tests with JUnit, improving software stability and reliability. Production support and incident resolution involving Oracle and MySQL databases. Version control management using Git. Work under support, corrective maintenance, and evolutionary maintenance models.

Semi Senior Java Developer (Backend)

Globant
October 2021 - August 2025

Maintenance and evolution of backend applications using Java 11 in corporate production environments. Implementation of unit tests with JUnit, improving software stability and reliability. Production support and incident resolution involving Oracle and MySQL databases. Version control management using Git. Work under support, corrective maintenance, and evolutionary maintenance models.

Senior Java Developer

Allware
December 2020 - October 2021

Development and maintenance of Spring Boot applications using Java 8, Spring JPA, Spring JMS, Active MQ, and JPA. Implementation of SOAP and REST Web Services for system integration. Development of command-line applications and support shell scripts. Collaboration within agile teams for mission-critical enterprise systems.

Senior Java Developer

Allware
December 2020 - October 2021

Development and maintenance of applications using Java 8, Spring, and JPA. Implementation of SOAP and REST Web Services for system integration. Development of command-line applications and support scripts. Collaboration within agile teams for mission-critical enterprise systems.

Senior Java Developer

SERNAPESCA
June 2020 - December 2020

Maintenance and evolution of web applications using JSF, PrimeFaces, Spring ORM, and Hibernate. Optimization of SQL queries and stored procedures in SQL Server and Oracle. Evolutionary development of mission-critical institutional systems.

Senior Java Developer

Allware
January 2019 - April 2020

Development and maintenance of applications using Java 8, Spring, and JPA. Implementation of SOAP and REST Web Services for system integration. Development of command-line applications and support scripts. Collaboration within agile teams for mission-critical enterprise systems.

Senior Java Developer

Allware
January 2019 - April 2020

Development and maintenance of Spring Boot applications using Java 8, Spring JPA, Spring JMS, Active MQ, and JPA. Implementation of SOAP and REST Web Services for system integration. Development of command-line applications and support shell scripts. Collaboration within agile teams for mission-critical enterprise systems.

Senior Java Developer

SERNAPESCA
August 2018 - December 2018

Maintenance and evolution of web applications using JSF, PrimeFaces, Spring ORM, and Hibernate. Optimization of SQL queries and stored procedures in SQL Server and Oracle. Evolutionary development of mission-critical institutional systems.

Senior Developer

Informática Eugcom Ltda.
June 2014 - April 2018

Development of Electronic Invoicing systems. Backend development using Java JDK 1.7, JDBC, and JasperReports. Web development using PHP and MySQL. Integration of SOAP Web Services (Apache CXF, Axis).

Senior Developer

Informática Eugcom Ltda.
June 2014 - April 2018

Development of Electronic Invoicing systems. Backend and command-line development using Java JDK 1.7, JDBC, MySQL, SQL Server, JavaMail, and JasperReports. Web development using PHP, MySQL, SQL Server, Apache 2.2, HTML, JavaScript, JQuery, AdoDB, PHPMailer, FPDF, and NuSOAP. Integration of SOAP Web Services (Apache CXF, Axis). Technical leader of a team of 3 members for guidance and support.

Smart Scores

Communication
70
Role Fit
100
Adaptability
70
Problem-solving
80

Smart Skills

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