EXPLORE


3.8
3.8
69%
$20 USD / Hour
・

Brazil (1:50 AM)
・
Joined on February 7, 2008
$20 USD / Hour
・
I touched my first computer 26 years ago, one TK90X that my mom bought to me to play games. The games weren't so good and then I started to write code in basic and Z80 assembler. After four years, in 90, I started to work on a video store close to my home "programming" in Clipper Summer 87 - at that time I didn't had a clue of what it was but the owner decided to hire me even without previous experience. I stood coding in xbase (clipper, joinner, dbase and variants) for almost 4 years, then came C and Pascal 5.5 (where I learned my O.O. concepts). In 94 I started to work as self employee and passed by a bunch of companies doing more code (VB3-6, VC++, sybase, oracle 7.3), coordinating developers and doing analysis. In 2004 I started to code in java and since then I'm trying to keep working as system architect and to improve my skills. I also did a lot of work that I forgot or that I don't like to mention... I'm skilled on systems analysis, requirements, data modeling, documentation and architecture (OO with UML and Structured). Worked on RUP and CMMI customizations. Elaboration of manuals, courses and training. Implantation and integration of ERP systems (BPCS, Forecast and Microsiga). Technical coordination and leadership of development teams. Pro-activity on research and development of tools and support libraries. Mentoring and quality focused. 21 years of experience on development and maintenance of systems in several programming languages and system architectures for telecom (route planning, ticketing, billing, workflow, credit score and commissions); consulting (software factory); universities (online application, tests and courses); banking (document archive, financial planning resources, credit approval and charging); collaboration, intranet and internet portals (IIS, Apache and Tomcat) among others. Specialist on development of solutions with open source tools for Internet and client/server using distributed components (Spring, J2EE, COM and DCOM).
Verifications
On time
65%
On budget
100%
Accept rate
100%
Repeat hire rate
8%

Mechanical Keyboards

Mechanical Keyboards

Mechanical Keyboards

Mechanical Keyboards

PCB Design

PCB Design

PCB Design

PCB Design

3d printer

3d printer

3d printer

3d printer

3d printer

3d printer

3d printer

www.togetherforgirls.org web site

Mechanical Keyboards

Mechanical Keyboards

Mechanical Keyboards

Mechanical Keyboards

PCB Design

PCB Design

PCB Design

PCB Design

3d printer

3d printer

3d printer

3d printer

3d printer

3d printer

3d printer

www.togetherforgirls.org web site
Good skills and communication but unfortunately project could not be completed.
Andy H.
@andygmpub
•

BINGLEY, United Kingdom
•
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Did a good job and there were only a few issues which were eventually fixed.
Luke S.
@lschelosky
•

Strathdale, Australia
•
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Great work really! He completed a very complicating task within time and with no errors. Also his code is perfectly documented and optimized. Database was also set up very clean and structured. Also very friendly, can recommend him 100%!
Daniel P.
@Geffects
•

Vienna, Austria
•
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I am satisfied with his work quality and standard. He made all the deadline. And I love the way he works. He is really professional. I want to hire him again in future.
Former Client (inactive)
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Expert level electronics and Arduino knowledge.
Joe R.
@jrosenblum
•

Santa Monica, United States
•
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Experience
System Engineer
Jul, 2009 - Jan, 2017
•
7 years, 6 months
Sicpa Holding SA
Jul, 2009 - Jan, 2017
•
7 years, 6 months
Analysis, development and maintenance - Scorpios/Sicobe Systems: Industrial automation, RMI, Oracle, MySQL, TXRX, Nagios, Spring, JSP, JSF2, Velocity, Struts, Ext, Hibernate and other tools. Three months working in Switzerland.
Jul, 2009 - Jan, 2017
•
7 years, 6 months
Senior Systems Analyst
Apr, 2008 - Jun, 2009
•
1 year, 2 months
World Travel Holding SA
Apr, 2008 - Jun, 2009
•
1 year, 2 months
Analysis, development and maintenance. System eEuclid, project BII, JBoss, ext (Ajax), Oracle 10g and eclipse.
Apr, 2008 - Jun, 2009
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1 year, 2 months
Senior Systems Architect
Oct, 2006 - Jan, 2008
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1 year, 3 months
Extend Net Ltda.
Oct, 2006 - Jan, 2008
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1 year, 3 months
Oracle partner instructor. Architecture, coordination and development. System: Market Risk Management (Vale do Rio Doce) - OPM, OC4J, JDeveloper, Eclipse, Oracle 10g, ZK (Ajax), EJB, jep, colt, ssl, ojalgo.
Oct, 2006 - Jan, 2008
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1 year, 3 months
Education
PontifÃcia Universidade Católica do Rio de Janeiro
2005 - 2005
Distributed Components with J2EE

Brazil
2005 - 2005
PontifÃcia Universidade Católica do Rio de Janeiro
2004 - 2004
Object Oriented Analysis with UML

Brazil
2004 - 2004
PontifÃcia Universidade Católica do Rio de Janeiro
2004 - 2004
Component Oriented Project with UML

Brazil
2004 - 2004
Qualifications
SCJP
2005
Sun
Certified Java Programmer - java 1.4
2005
SCBCD
2005
Sun
Certified Business Component Developer - java 1.4
2005
SCEA
2005
Sun
Certified Enterprise Architect for J2EE - java 1.4
2005
Certifications
US English
F
Foundation vWorker Member