Guillermo Andres Hernandez Diaz
Software Engineer at Jumbo Interactive Limited- Claim this Profile
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Spanish Native or bilingual proficiency
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English Full professional proficiency
Topline Score
Bio
Neil White
I helped Guillermo prepare for the IELTS exam from 2013 to 2014. I found him to be a quick learner - quick to take on board new concepts and integrate them easily into his linguistic repertoire. He also has great attitude towards his work, remaining focused on the end goal with a strong determination to succeed. On a personal level, he's friendly and generous and would be a valuable asset to any team.
Neil White
I helped Guillermo prepare for the IELTS exam from 2013 to 2014. I found him to be a quick learner - quick to take on board new concepts and integrate them easily into his linguistic repertoire. He also has great attitude towards his work, remaining focused on the end goal with a strong determination to succeed. On a personal level, he's friendly and generous and would be a valuable asset to any team.
Neil White
I helped Guillermo prepare for the IELTS exam from 2013 to 2014. I found him to be a quick learner - quick to take on board new concepts and integrate them easily into his linguistic repertoire. He also has great attitude towards his work, remaining focused on the end goal with a strong determination to succeed. On a personal level, he's friendly and generous and would be a valuable asset to any team.
Neil White
I helped Guillermo prepare for the IELTS exam from 2013 to 2014. I found him to be a quick learner - quick to take on board new concepts and integrate them easily into his linguistic repertoire. He also has great attitude towards his work, remaining focused on the end goal with a strong determination to succeed. On a personal level, he's friendly and generous and would be a valuable asset to any team.
Experience
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Jumbo Interactive Limited
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Australia
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Software Development
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1 - 100 Employee
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Software Engineer
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Jun 2022 - Present
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Senior Software Engineer
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Mar 2021 - Jun 2022
Full stack developer for Titan - New global employee portal. https://titan.development.swissport.com.au/auth Tech stack: Php 8, Mysql, Serverless, AngularJS, Aws: Lambda, S3, Mediaconvert, ApiGateway, Cognito. Full stack developer for Titan - New global employee portal. https://titan.development.swissport.com.au/auth Tech stack: Php 8, Mysql, Serverless, AngularJS, Aws: Lambda, S3, Mediaconvert, ApiGateway, Cognito.
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Software Developer
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Feb 2018 - Mar 2021
Back end developer for redye DMS. https://app.redeyedms.com/login Tech stack: php, symfony, Mysql, phpunit, vagrant, VueJs, PostgreSql I was Involved in every step of the software development cycle, definition, design, development, test and release. Back end developer for redye DMS. https://app.redeyedms.com/login Tech stack: php, symfony, Mysql, phpunit, vagrant, VueJs, PostgreSql I was Involved in every step of the software development cycle, definition, design, development, test and release.
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Stoddart Group
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Australia
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Construction
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100 - 200 Employee
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Application Programmer
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Jan 2016 - Feb 2018
Application functionality needs to be maintained, with equal or improved performance of code during run-time. All code changes should be suitably transactional unless otherwise appropriate. Code enhancements need to be delivered within specified time frames, dependent upon form or library complexity. Conversion of application codedatabase references from Borland Database Engine (BDE) to PostgreSQL. Paradox code is also to be functionalised into PostgreSQL where possible.
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COOMEVA ENTIDAD PROMOTORA DE SALUD S A
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Colombia
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Legal Services
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100 - 200 Employee
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Income Engineer
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Oct 2008 - Oct 2015
Design and implement Oracle database models and PL/SQL batch processes to support the company's income proccess whose rules are defined by the Colombian Health ministery.Integrate the Oracle database implementation with the user's front-end application (www.cooeps.com.co) using PHP, JavaScript, HTML.Develop isolated desktop and batch applications to support especial processes for the Company's income department. (Commonly programming languages used: Python - SH - batch - VB Script, AWK)Manage, mantain and execute weekly-permanent proccesses to deliver healt system's affilates information to the Colombian healt system administrator (FOSYGA).
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Technology Analyst
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Nov 2006 - Oct 2008
Design and Implement database models to support the one company's core application (www.ciklos.com.co), Database: Oracle.Integrate database structure with the User graphic interface of the application (www.ciklos.com.co) using PHP, Javascript and HTML all this through the framework supporting the application.Implement the application's AJAX deffinition in order to replace the old iframe-target asynchronous methods.
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Siemsoft
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India
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Freelance Programmer
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Jun 2012 - Jan 2013
- Analyze, plan and suggest the on-line software solution for the company. - Design, code and deploy the on-line application (www.siemweb.com.co). - Tutor the company’s full time engineer on the software structure and the programming language used. - Provide occasional support and advice in how to make changes on the code. - Analyze, plan and suggest the on-line software solution for the company. - Design, code and deploy the on-line application (www.siemweb.com.co). - Tutor the company’s full time engineer on the software structure and the programming language used. - Provide occasional support and advice in how to make changes on the code.
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Education
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Universidad Cooperativa de Colombia
bachelor of software engineering, Computer Software Engineering