Israel Pérez Meléndez
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Israel Pérez Meléndez

Israel Pérez Meléndez

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Senior Fullstack Developer
Tunja, Boyaca, Colombia

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Flexible work
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Jobs verified_user 0% verified
  • Kala Tech
    Senior Backend Developer
    Kala Tech
    Apr 2022 - Jul 2022 (4 months)
    • Microservice based software development with relational and non-relational databases • External API integration using web service security over secured transport protocol • Async and non-async event driven development for seamless streaming • Containerized application deployment support Technologies: Jira, Git, Gitlab, Bitbucket, AWS EC2, Jenkins, Docker, Kubernetes, Maven, Spring Boot 2, Spring Tool Suite, Java 11/16, Apache CXF, MapStruct, Lombok, Nestjs, MongoDB, Postgres, SoapUI, Postman, Apache Kafka, KeyStore Explorer
  • Mensajeros Urbanos
    Software Engineering Manager
    Mensajeros Urbanos
    Jun 2021 - Feb 2022 (9 months)
    • Lead the developer team and fulfill goals • Help the team members with the resources needed to accomplish requirements • Work with the product owner to ensure the team is generating business value • Report to VIP of engineering about defined requirements to work on every sprint and progress • High level UML design as solution proposal • Implement RBAC for integration services • Pipelines and containerized application support Technologies: Jira, Confluence, Draw.io, Github, Gitlab, Bitbucket, Datadog Agent, AWS CloudWatch, Docker, Jenkins, SonarQube, SoapUI, Java 11, Micronaut 3, Nodejs, Nestjs, JavaScript, Maven, MySQL
  • Cafeto Software
    Full Stack Software Engineer
    Cafeto Software
    Nov 2020 - May 2021 (7 months)
    • Backend development using hexagonal architectures with spring framework • Front End development using Vue JS and Bootstrap Vue • Participate in code reviews to ensure code quality and system efficiency • Work with Devops team to ensure success application deployment and performance Technologies: Jira, Oracle Java 8, IntelliJ IDEA, Maven, Spring Boot 2, Spring Cloud, AWS, Docker, GitHub, Jenkins, MySQL, Nodejs, Vue JS, JavaScript, Tomcat, Nginx Server, Linux
  • C
    Full Stack Software Engineer
    Cafeto Software,
    Nov 2020 - May 2021 (7 months)
    • Backend development using hexagonal architectures with spring framework • Front End development using Vue JS and Bootstrap Vue • Participate in code reviews to ensure code quality and system efficiency Contributions: Work with Devops team to ensure success application deployment and performance Technologies: Jira, Oracle Java 8, IntelliJ IDEA, Maven, Spring Boot 2, Spring Cloud, AWS, Docker, GitHub, Jenkins, MySQL, Nodejs, Vue JS, JavaScript, Tomcat, Nginx Server, Linux
  • G
    OSS Engineer
    Grupo CINTE
    Dec 2019 - Feb 2020 (3 months)
    • Development and support for SOA BPEL services • OSS Inventory CLI project improvements Technologies: Oracle SOA Suite 12c, JDeveloper, NetBeans, Java 8, SoapUI, MySQL, XTerm, Linux
  • G
    OSS Engineer
    Grupo cinte,
    Dec 2019 - Feb 2020 (3 months)
    • Development and support for SOA BPEL services • OSS Inventory CLI project improvements Technologies: Oracle SOA Suite 12c, JDeveloper, NetBeans, Java 8, SoapUI, MySQL, XTerm, Linux
  • GML Software
    Level II Support Engineer
    GML Software
    Nov 2018 - Oct 2019 (1 year)
    • Functional documentation of the customer system • Reverse engineering flowcharts • Find solution to business platform issues in production environment Technologies: Microsoft Visio, WebLogic 11g, NetBeans 12, Oracle SQL Developer, Oracle PL/SQL, Java 8, JDeveloper, JSF, HTML, CSS, jQuery, Apache DS, Maven, SoapUI, SourceTree, Git, CVS
  • G
    Level II Support Engineer
    GMLSoftware
    Nov 2018 - Oct 2019 (1 year)
    • Functional documentation of the customer system • Reverse engineering flowcharts • Find solution to business platform issues in production environment Technologies: Microsoft Visio, WebLogic 11g, NetBeans 12, Oracle SQL Developer, Oracle PL/SQL, Java 8, JDeveloper, JSF, HTML, CSS, jQuery, Apache DS, Maven, SoapUI, SourceTree, Git, CVS
  • U
    Level II ECM support engineer
    Union Temporal Technology
    Jan 2017 - Jan 2018 (1 year 1 month)
    • Find solution to issues on Documentic management system and IBM FileNet P8 platform • Stored procedure optimization and report fixes for the Documentic system • Front-End support for document management system using Angular Technologies: IBM FileNet P8, Java 7, C# .Net, HTML, Eclipse IDE, Visual Studio 2010, CSS, JavaScript, jQuery, Angular 6, Maven, SQL Server 2008, SoapUI
  • U
    Level II ECM support engineer
    UT Technology,
    Jan 2017 - Jan 2018 (1 year 1 month)
    • Find solution to issues on Documentic management system and IBM FileNet P8 platform • Stored procedure optimization and report fixes for the Documentic system • Front-End support for document management system using Angular Technologies: IBM FileNet P8, Java 7, C# .Net, HTML, Eclipse IDE, Visual Studio 2010, CSS, JavaScript, jQuery, Angular 6, Maven, SQL Server 2008, SoapUI
  • Z
    SOA
    Zenware
    Aug 2016 - Dec 2016 (5 months)
    • Customer information system documentation and support • Integration development support between different information systems using Oracle SOA suite in exposure, orchestration and integration layers with legacy systems • Backend development and support for alert system • Front End support using JSF and Rich Faces Technologies: Oracle SOA Suite 11g / 12c, Java 7, Eclipse IDE, JSF, Rich Faces, XHTML, CSS, JavaScript, JPA, EJB, Maven, JBoss application server, Jersey Microservices, SoapUI, Oracle Linux, Oracle PL/SQL, ActiveMQ
  • Z
    SOA development lead
    Zenware
    Aug 2016 - Dec 2016 (5 months)
    • Customer information system documentation and support • Backend development using TDD • Integration development support between different information systems using Oracle SOA suite in exposure, orchestration and integration layers with legacy systems • Backend development and support for alert system • Front End support using JSF and Rich Faces Technologies: Oracle SOA Suite 11g / 12c, Java 7, Eclipse IDE, JSF, Rich Faces, XHTML, CSS, JavaScript, JPA, EJB, Maven, JBoss application server, Jersey Microservices, SoapUI, Oracle Linux, Oracle PL/SQL, ActiveMQ
  • ITBF
    J2EE Analyst
    ITBF
    Jun 2015 - Apr 2016 (11 months)
    • Functional and non-functional requirements definition of the new information system by interacting with development leaders and infrastructure team in order to successfully complete the proposed architecture • Develop required UML diagrams with the proposed solution. • Asymmetric message encryption using Apache CXF • System development using Oracle Java Technologies: Docuware, JBoss Wildfly, Java 8, Umbrello, Eclipse IDE, HTML, CSS, JavaScript, jQuery, Dojo, Web services, Rest services, Apache CXF, SoapUI, SQL Server 2008, Linked Servers, IBM DB2
  • S
    Consultant
    Soaint
    May 2013 - Jan 2015 (1 year 9 months)
    • Analysis, design and development of customer requirements using TDD • Lead the development team ensuring quality in integrations between the Documentic system and the document management system • UML design for documentic system Technologies: IBM FileNet P8, Java 7, C# .Net, HTML, Eclipse IDE, Astah, Visual Studio 2010, CSS, JavaScript, jQuery, IBM WebSphere, Web services, SoapUI, Oracle PL/SQL, SQL Server 2008
  • Spring Mobile Solutions
    System analyst
    Spring Mobile Solutions
    Jul 2011 - Apr 2013 (1 year 10 months)
    • Requirements design and development. • Guide the development team in good software practices • Ensure quality and compliance on each delivery made to client Technologies: Android, Windows Mobile 6, Infragistics, MotoDev Studio, Visual Studio 2008, C# .Net, WCF Services, HTML, CSS, JavaScript, jQuery, Oracle Database 11g, Microsoft IIS 6
  • S
    System analyst
    Spring Mobile Solutions,
    Jul 2011 - Apr 2013 (1 year 10 months)
    • Requirements design and development. • Guide the development team in good software practices • Ensure quality and compliance on each delivery made to client Technologies: Android, Windows Mobile 6, Infragistics, MotoDev Studio, Visual Studio 2008, C# .Net, WCF Services, HTML, CSS, JavaScript, jQuery, Oracle Database 11g, Microsoft IIS 6
  • D
    Developer engineer
    Oct 2010 - May 2011 (8 months)
  • S
    Developer engineer
    Sistemas e Informática,
    Oct 2010 - May 2011 (8 months)
    • Backend and Front-End design and development Technologies: C# .Net, HTML, CSS, JavaScript, RPG ILE IV
  • S
    System programmer
    Sistemas
    May 2007 - Dec 2008 (1 year 8 months)
    • Backend and Front-End design and development Technologies: C# .Net, HTML, CSS, JavaScript, RPG ILE IV May 2007 – Dec 2008 System programmer SENA, Cartagena • Backend and Front-End development using client server architecture pattern Technologies: Java 6, NetBeans, JSP, HTML, CSS, JavaScript, RMI, Tomcat Server 6, MySQL Server 5
  • S
    System programmer
    SENA, Cartagena
    May 2007 - Dec 2008 (1 year 8 months)
    • Backend and Front-End development using client server architecture pattern Technologies: Java 6, NetBeans, JSP, HTML, CSS, JavaScript, RMI, Tomcat Server 6, MySQL Server 5
  • M
    Software Engineering Manager
    Mensajeros Urbanos,
    • Lead the developer team and fulfill goals • Help the team members with the resources needed to accomplish requirements • Work with the product owner to ensure the team is generating business value • Report to VIP of engineering about defined requirements to work on every sprint and progress • High level UML design as solution proposal Contributions: Pipeline and containerized application support Technologies: Jira, Confluence, Draw.io, Github, Gitlab, Bitbucket, Datadog Agent, AWS CloudWatch, Docker, Jenkins, SonarQube, SoapUI, Java 11, Micronaut 3, Nodejs, Nestjs, JavaScript, Maven, MySQL
  • K
    Senior Backend Developer
    KalaTech
    • Microservice based software development with relational and non-relational databases • External API integration using web service security over secured transport protocol • Async and non-async event driven development for seamless streaming Contributions: Containerized application deployment support Technologies: Jira, Git, Gitlab, Bitbucket, AWS EC2, Jenkins, Docker, Kubernetes, Maven, Spring Boot 2, Spring Tool Suite, Java 11/16, Apache CXF, MapStruct, Lombok, Nestjs, MongoDB, Postgres, SoapUI, Postman, Apache Kafka, KeyStore Explorer
Education verified_user 0% verified
  • Red Hat, Inc
    Workshop OpenShift ARO on Azure
    Red Hat, Inc
    Jul 2024
    Integrated Azure AD to the Openshift cluster to avoid unauthorized access
  • RedHat
    Workshop OpenShift ROSA on AWS
    RedHat
    May 2024
    Used the AWS Security Token Service to avoid unauthorized access to cluster
  • G
    Implement Load Balancing on CE Google Cloud Skills Boost
    Google Cloud Skills Boost
    May 2024 - Jun 2024 (2 months)
  • B
    Multicloud fundamentals
    Braintcamp
    Apr 2024
  • B
    Terraform specialist
    Braintcamp
    Apr 2024
    • Learned about IAC to automate infrastructure deployment for CI/CD on AWS
  • U
    SRE fundamentals with Google
    Uplimit
    Apr 2024 - May 2024 (2 months)
    • Learned how to secure services confidently and use alerts to monitor and measure all of the request made • Implement applications using Go and Python languages • K8s cluster tool deployment like Grafana and Prometheus using helm • Usage of bash scripting to test services
  • M
    Build a basic cloud-native service using PostgreSQL and Node.js
    Microsoft Learn
    Jan 2024
  • M
    Orchestrate containers for cloud native apps with AKS
    Microsoft Learn
    Dec 2023
  • RedHat
    Istio: Canaries and Kubernetes
    RedHat
    Oct 2023 - Nov 2023 (2 months)
    Learned to implement network policies and secure ingress traffic
  • AWS Educate
    AWS Full Stack Cloud Developer
    AWS Educate
    Sep 2022 - Oct 2022 (2 months)
  • UNAD
    Linux OS Diploma
    UNAD
    Jun 2015 - Dec 2015 (7 months)
    • Deep learning using different linux system versions helped me to understand cloud technologies like docker • Used Kali Linux tools for penetration testing and ethical hacking
  • UNAD
    Bachelor Of Science
    UNAD
    Jan 2012 - Jan 2015 (3 years 1 month)
  • UNAD
    Bachelor of Science
    UNAD
Projects verified_user 0% verified
  • P
    Product sales platform
    Jan 2023 - Current (2 years 6 months)
    • Use powershell scripting to automate building and deployment to k8s, limit request to avoid DDoS attacks, all of the services uses RBAC to avoid unauthorized access • Backend development using Java • Software development and usage of cloud computing technologies like docker and kubernetes
  • G
    Geographic Information System
    May 2016 - Jun 2016 (2 months)
    Backend development using C# .NET and Entity Framework
  • I
    Truck Survey Control System
    Icovias ltda,
    Apr 2015 - May 2015 (2 months)
    • Use SSL certificates to encrypt data between client and server • Backend development using Java
  • M
    Inventory Management System
    MiredMovil
    Feb 2015 - Mar 2015 (2 months)
    Used SSL certificates to encrypt data between client and server
  • P
    Prosegur CRM & Document management system integration