Javier Valiente
at Dars Telecom S.L.- Claim this Profile
Click to upgrade to our gold package
for the full feature experience.
Topline Score
Bio
Experience
-
Dars Telecom S.L.
-
Spain
-
Information Technology & Services
-
1 - 100 Employee
-
-
Oct 2020 - Present
Team management and coaching.Project planning.Project execution with Agile and Waterfall methodologies.Manage risks and scope changes.Design and execution of product roadmap.Quality certification enforcement (ISO 15506)Tech stack: Java, SpringBoot, Oracle, Golden Gate, MicroServices, JMS, Ansible, ...
-
-
-
Jun 2020 - Sep 2020
Design & Development of massive data , HA management systems, with a strong focus on data reliability and confidentiality.Always with an eye on how to improve our devops toolchain and internal processes to ensure top code quality and good practices.
-
-
-
Blue Telecom Consulting (now LAUDE)
-
Spain
-
IT Services and IT Consulting
-
1 - 100 Employee
-
-
Feb 2019 - Jun 2020
Working for Ericsson (contractor) as a product owner and previous senior SW engineer, I'm in charge of understanding the new business requirements and translate them into a feasible and continuous roadmap for the development team, ensuring reliability, scalability and performance.
-
-
-
Jan 2016 - Feb 2019
Working for Ericsson in the Data Migration department, developing data migration tools with the latest technologies, ensuring reliability and performance.Functional knowledge: CUDB, 3G, 4G, HLR/AUC, ESM, ISM, VoLTE subscribers, etc.Technologies: Java, Go, Gradle, Groovy, Kafka, Docker, Git, Pentaho Kettle Data Integration, always applying new patterns and tools to improve performance.
-
-
-
Nfq Advisory, Solutions, Outsourcing
-
Spain
-
Business Consulting and Services
-
700 & Above Employee
-
Senior Specialist
-
Jan 2014 - Jan 2016
Working at BBVA as software analyst (J2EE), developing software for several deparments: Treasury, Risks, Equities among others. Corporative & Investment Banking. Technologies: J2EE, JavaFX, Spring, Maven Outstanding projects: * 2014-2016: - Volatility Manager: Business tool that enables traders to work with market volatility (historical, implied, etc), greeks, price discovery, dividends, etc. (Thread sync, native dll loader, charts, etc) - JavaFX Framework components: Redesign and implement key library components (native library loading through JNLP, custom components, etc) * 2014: QuotePad port to JavaFX: QuotePad it's also known as DLM (Deal Lifecycle Management). Redesign and port from Swing to JavaFX. As consultant: * Tibbr (social network) management tool * "Introduction to programming" course teacher Show less
-
-
-
Ibertech IT Services
-
Spain
-
IT Services and IT Consulting
-
1 - 100 Employee
-
Senior Software Engineer
-
Aug 2011 - Jan 2014
Working at BBVA as software analyst (J2EE). Key responsabilities: * Full software's lifecycle (managing production releases) * SQA * Frameworks and methodologies * Team leader Outstanding projects: * 2013: Mentor: Software platform to handle key processes in the Risk area * 2012: Kronos: Kronos it's an advanced task scheduler. Adapt, extend and maintain the code * 2011: RTLC Management Console: Development from scratch of a management tool to handle credit lines. Technologies: J2EE, Web Services, Spring MVC, Spring Security, Spring Roo, Apache Tiles, PostgreSQL, MySQL, DB2, Maven, Oracle 9, Oracle Coherence, Apache Camel, Websphere, Glassfish, etc. Show less
-
-
-
-
Senior Software Engineer
-
Feb 2011 - Aug 2011
Working with JSF 2.0, RichFaces, Hibernate, Tomcat, JQuery and Dojo. Also developing GIS apps, with the ArcGIS Suite. Working with JSF 2.0, RichFaces, Hibernate, Tomcat, JQuery and Dojo. Also developing GIS apps, with the ArcGIS Suite.
-
-
-
-
Instructor
-
2006 - 2011
I teach robotics and help people to build a full robot from scratch I teach robotics and help people to build a full robot from scratch
-
-
-
everis
-
Spain
-
IT Services and IT Consulting
-
700 & Above Employee
-
Senior Software Engineer
-
Nov 2010 - Dec 2010
Working at EVERIS. Micro-Team Manager, developing J2EE applications for Telefonica. Working with Oracle, Documentum, JPA, Spring, PHP, C++, PostgreSQL, Apache, JBoss, Weblogic and Vignette. Working at EVERIS. Micro-Team Manager, developing J2EE applications for Telefonica. Working with Oracle, Documentum, JPA, Spring, PHP, C++, PostgreSQL, Apache, JBoss, Weblogic and Vignette.
-
-
-
-
Software Architect
-
Apr 2009 - Sep 2010
Software architect in J2EE applications, mainly developing distributed systems for Marsans (travel agency), Promoland (marketing) and CNSR (school network). Also working as system administrator. Technologies: J2EE, PHP, C++, MySQL, PostgreSQL, SQLite, JBoss/Glassfish, Bluetooth, Qt, Hibernate. System admin in Windows/Linux environment, managing services (DNS, Samba, Web servers, VPN, ...) Vozip deployments with Asterisk Network deployments with Cisco devices Software architect in J2EE applications, mainly developing distributed systems for Marsans (travel agency), Promoland (marketing) and CNSR (school network). Also working as system administrator. Technologies: J2EE, PHP, C++, MySQL, PostgreSQL, SQLite, JBoss/Glassfish, Bluetooth, Qt, Hibernate. System admin in Windows/Linux environment, managing services (DNS, Samba, Web servers, VPN, ...) Vozip deployments with Asterisk Network deployments with Cisco devices
-
-
-
-
Software Analyst
-
Oct 2008 - Feb 2009
J2EE Programmer, with PostgreSQL and JBoss 4.2.3 System administrator (Windows/Linux) J2EE Programmer, with PostgreSQL and JBoss 4.2.3 System administrator (Windows/Linux)
-
-
-
FLIR Systems
-
United States
-
Appliances, Electrical, and Electronics Manufacturing
-
700 & Above Employee
-
R+D Engineer
-
Dec 2006 - May 2008
Software Analyst developing with PHP, Visual Basic and MySQL. C programming for embedded systems. Robotics (teaching and programming) Software Analyst developing with PHP, Visual Basic and MySQL. C programming for embedded systems. Robotics (teaching and programming)
-
-
-
Universidad Autónoma de Madrid
-
Spain
-
Higher Education
-
700 & Above Employee
-
Webmaster
-
Dec 2003 - Jun 2004
Webmaster at the "International Relationships Office". Tasks involved designing and updating the current web and to manage the student's programs (language exchange and students mentoring). Webmaster at the "International Relationships Office". Tasks involved designing and updating the current web and to manage the student's programs (language exchange and students mentoring).
-
-
Education
-
Universidad Autónoma de Madrid
Computer Engineering, Computeer Engineering