I am Axel Hernández Domínguez, a Computer Systems Engineer with a passion for full-stack development, game design, and mobile applications. I specialize in backend technologies such as Java Spring and Node.js, and frontend work with JavaScript, jQuery, AngularJS, Angular 8, and Ionic. I also manage databases including MySQL, Oracle, PostgreSQL, and MongoDB, and I develop games using Unity 3D (C#) and Unreal Engine (C++), with hands-on experience creating 3D models in Blender from 2D references.
I have held roles at IBM, Herasoft, and Nordsterntech Technologies, focusing on Java, React, Kotlin, documentation, and testing with Kibana and Grafana. I have experience with mainframe development (COBOL, REXX) and real-time data exchange via socket backends, and I enjoy mentoring new engineers and pursuing my creative passions in art, storytelling, and game design. I currently reside in Tlajomulco de Zúñiga, Jalisco, Mexico.…I am Axel Hernández Domínguez, a Computer Systems Engineer with a passion for full-stack development, game design, and mobile applications. I specialize in backend technologies such as Java Spring and Node.js, and frontend work with JavaScript, jQuery, AngularJS, Angular 8, and Ionic. I also manage databases including MySQL, Oracle, PostgreSQL, and MongoDB, and I develop games using Unity 3D (C#) and Unreal Engine (C++), with hands-on experience creating 3D models in Blender from 2D references.
I have held roles at IBM, Herasoft, and Nordsterntech Technologies, focusing on Java, React, Kotlin, documentation, and testing with Kibana and Grafana. I have experience with mainframe development (COBOL, REXX) and real-time data exchange via socket backends, and I enjoy mentoring new engineers and pursuing my creative passions in art, storytelling, and game design. I currently reside in Tlajomulco de Zúñiga, Jalisco, Mexico.WWWW…
Old school web denizen who has written web clients, web servers and a variety of web applications and tools.…Old school web denizen who has written web clients, web servers and a variety of web applications and tools.WWWW…
I am a developer. Started as a mainframe developer and then moved on to Java and web projects. I believe logical and analytical skills are important than the language and syntax. With 17+ years of industry experience, I am confident I can deliver best results.…I am a developer. Started as a mainframe developer and then moved on to Java and web projects. I believe logical and analytical skills are important than the language and syntax. With 17+ years of industry experience, I am confident I can deliver best results.WWWW…
I'm Erik da Silva Santos, a seasoned Mainframe and Web Developer based in Lisbon, Portugal. I bring over 25 years of experience delivering reliable mainframe solutions (COBOL, CICS, IMS, Natural, JCL, Rexx, and more) and modern web applications using HTML/CSS/JS, Node.js, and databases. I thrive in cross-functional teams, translating business needs into robust software, writing clear technical and non-technical documentation, and ensuring a smooth path from backlog to production.
I’m passionate about continuous delivery, DevOps, Agile practices, automated testing, and mentoring teammates. I enjoy solving critical issues, optimizing legacy systems, and exploring new technologies to improve performance and user experience. I’m open to opportunities in Portugal or abroad and welcome collaboration with product owners and developers to drive impactful outcomes.…I'm Erik da Silva Santos, a seasoned Mainframe and Web Developer based in Lisbon, Portugal. I bring over 25 years of experience delivering reliable mainframe solutions (COBOL, CICS, IMS, Natural, JCL, Rexx, and more) and modern web applications using HTML/CSS/JS, Node.js, and databases. I thrive in cross-functional teams, translating business needs into robust software, writing clear technical and non-technical documentation, and ensuring a smooth path from backlog to production.
I’m passionate about continuous delivery, DevOps, Agile practices, automated testing, and mentoring teammates. I enjoy solving critical issues, optimizing legacy systems, and exploring new technologies to improve performance and user experience. I’m open to opportunities in Portugal or abroad and welcome collaboration with product owners and developers to drive impactful outcomes.WWWW…
I am a dynamic and innovative programmer with a strong foundation in C++ and Java, and a proven track record of identifying and resolving performance issues in complex systems. With a decade of experience, I have honed my skills in requirement gathering, analysis, design, development, implementation, testing, integration deployment, documentation, and maintenance of applications, with a particular focus on automation.
I am a versatile problem solver with extensive experience in IBM Mainframe environments and banking systems, specializing in performance analysis. Recently I developed a web-based monitoring application for a banking system, showcasing my programming prowess and commitment to driving automation initiatives. I thrive in challenging environments and enjoy tackling unprecedented issues while collaborating with teams.…I am a dynamic and innovative programmer with a strong foundation in C++ and Java, and a proven track record of identifying and resolving performance issues in complex systems. With a decade of experience, I have honed my skills in requirement gathering, analysis, design, development, implementation, testing, integration deployment, documentation, and maintenance of applications, with a particular focus on automation.
I am a versatile problem solver with extensive experience in IBM Mainframe environments and banking systems, specializing in performance analysis. Recently I developed a web-based monitoring application for a banking system, showcasing my programming prowess and commitment to driving automation initiatives. I thrive in challenging environments and enjoy tackling unprecedented issues while collaborating with teams.WWWW…
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