Hình đại diện của agodinhost
Cờ của Brazil Rio De Janeiro, Brazil
Làm thành viên từ Ngày 08 tháng 02 năm 2008
0 Đề xuất


Trực tuyến Ngoại tuyến
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).
$20 USD/hr
12 nhận xét
  • 69%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 64%Đúng hạn
  • 8%Tỉ lệ thuê lại


Các nhận xét gần đây

  • hình của Luke S. Write some Software $120.00 AUD

    “Did a good job and there were only a few issues which were eventually fixed.”

  • hình của Geffects Import JSON file into a Mysql database $60.00 USD

    “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%!”

  • hình của adme2030 OAuth2 (Build a web application for authentication of cloud solutions through OAuth2) €8.00 EUR

    “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.”

  • hình của jrosenblum Arduino + Wireless + Accelerometer Prototype $156.00 USD

    “Expert level electronics and Arduino knowledge.”

  • hình của wmiranda Android Questions and Answers App $125.00 USD

    “Past 6 weeks,the project hasn't been complete. The service provider don't answer to my recent messages.”

  • hình của greenevw downloader $21.25 USD

    “Easy to work with, made the changees I needed in a timely fashion. Would certainly recomend to others.”

Trải nghiệm

System Engineer

Jul 2009 - Jan 2017 (7 years)

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.

Senior Systems Analyst

Apr 2008 - Jun 2009 (1 year)

Analysis, development and maintenance. System eEuclid, project BII, JBoss, ext (Ajax), Oracle 10g and eclipse.

Senior Systems Architect

Oct 2006 - Jan 2008 (1 year)

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.

Senior Systems Analyst

Jun 2005 - Oct 2006 (1 year)

Development, maintenance and support via off-shore (USA). System: AACORN (American Airlines) - HP Blue Stone, Web Sphere 5.1, WSAD, RAD, Eclipse, Java 1.4, J2EE 2.1, C (Native), Web Services (SOA), Swing, SWT, PDE, oracle and JUnit.

Senior Freelancer

Aug 2004 - May 2005 (9 months)

Analysis, project and development of Pricing List system (IBM Global Financing, IGA Account). Delivered in record time: WSAD, DB2, EJB 1.1, JSP, Struts, Velocity and Hibernate (under CMM Level 5).

Senior Systems Analyst

Jun 2001 - Jul 2004 (3 years)

Analysis, development, documentation and testing plan. Systems: Integrated Technical Planning, Software Factory Control and system integration. Websphere (WSAD), Eclipse, JBoss, XDoclet, Java, J2EE, Axis, EntireX, Tomcat, JSP, Taglibs, Struts, Hibernate, Oracle, MySQL and JUnit.

Giáo dục

Distributed Components with J2EE

2005 - 2005 (1 month)

Component Oriented Project with UML

2004 - 2004 (1 month)

Object Oriented Analysis with UML

2004 - 2004 (1 month)

Bằng Cấp

SCEA (2005)


Certified Enterprise Architect for J2EE - java 1.4

SCBCD (2005)


Certified Business Component Developer - java 1.4

SCJP (2005)


Certified Java Programmer - java 1.4

Chứng nhận

  • US English Level 1

Xác minh

  • Đã kết nối với Facebook
  • Freelancer ưa thích
  • Thanh toán đã được xác minh
  • Đã xác nhận qua điện thoại
  • Đã xác thực danh tính
  • Email đã được xác minh

Các kỹ năng hàng đầu của tôi

Xem những Freelancer tương tự