Jose Alberto Guastavino

About me
I enjoy to follow standards, make research, and code building prototypes. I've covered a wide range of Topics (like Graph Theory, CryptoCurrency Arbitrage, Graph Dashboards, Banking, Web Sites, ERP). and Technologies , in several environments for clients in several countries. My goals are to provide technological solutions according to company culture and vision; generate economical and professional improvements and contribute to a good working environment.
Back End DeveloperGenium
Back End Developer
07/2017 - 06/2019

Development - Architecture Definition and Analysis.


JavaScriptMySQLReactPythonDjangoAmazon Web Services (AWS)Node.jsAngularJenkins
Project ManagerIT Resources S.A.
Project Manager
IT Resources S.A.
10/2015 - 06/2016

Activities: • Design Thinking sessions with stakeholders • Candidate Technical Interviews • Architecture. Reusable components and Application BaselineDefinition • Developers Onboarding, Guidelines for minimizing initial learning curve • Definition of quality control standards and best practices • Quality control automation • Preparation of client-facing demos • Development Environment Generation • Knowledge Strategy Definition • Promote Test-Driven Development


jQueryHTMLOracle DatabaseCore Java (J2EE)MavenSpring
Project ManagerHuanei S.A.
Project Manager
Huanei S.A.
10/2015 - 06/2016

Activities: • Manage onboarding of new employees / set area objectives • Candidate technical interviews • Process Definition and Modification, Technical Solutions, Tools Selection • Quality control automation • Definition and implementation of Information System • Training Plan Definition • Pre-sales Activities


Data Scientisttechstartingpoint
Data Scientist
10/2015 - 06/2016

Design and Implementation of Big Data Tools Dashboard (aFlux - Germany) - Graphic Traffic Simulation Tool (aFlux - Germany) - Design of databases for social network (startup project - Spain) - Design and Fixes on Several apps ( / / iceman solutions - USA) - Consultant on Payment GateWays options ( - USA) - Online PDF Editor for contracts(xteros - USA) - PDF Document Generation Library (stacksoft - USA) - Java Graph Lib - Task Engine ( – USA)


iOSPHPMongoDBReactPythonDjangoGitAmazon Web Services (AWS)LinuxJavaNode.jsAngularCore Java (J2EE)JUnitLaravelDigitalOcean
Project ManagerSofttek
Project Manager
05/2010 - 11/2015

Customers: OSDE, VISA, Peugeot and others. Activities: • Scrum Master • Support for developers • Estimation and of development times. Specification of subtasks required for each development. Division of tasks for other team members. • Required solution design (UML) • Development of new modules with concerns of coverage, tests, safety, performance. • Participation in presentation to the end user of the new developed features


MySQLMongoDBAJAXjQueryNode.jsAngularDB2JBossOracle DatabaseJava EECore Java (J2EE)JUnitMavenHibernate
Back End DeveloperCaja de Valores
Back End Developer
Caja de Valores
04/2008 - 05/2010

Digital Signature System Development. Technologies: PKI / Digital Signature / EJB / jBoss / Oracle / BouncyCastle


JBossEJBOracle Database
04/1984 - 01/1991
College - Universitary Analyst
Buenos Aires University