Missae Watanabe Sasaya
Senior Software Engineer at Venko Networks- Claim this Profile
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English Professional working proficiency
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Spanish Limited working proficiency
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German Elementary proficiency
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Japanese Elementary proficiency
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French Elementary proficiency
Topline Score
Bio
Experience
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Venko Networks
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Brazil
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Telecommunications
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1 - 100 Employee
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Senior Software Engineer
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Aug 2020 - Present
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Datacom
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Armenia
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IT Services and IT Consulting
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1 - 100 Employee
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Software Architect
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Mar 2015 - May 2020
Due to the experience in the previous project I was assigned an architect role in the new company product. The user interface is based in NETCONF and YANG modelling, for which I have become the main reference in the company.
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Software Designer
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Jul 2009 - Mar 2015
I was hired to help develop a new product in the company and I have participated in the main architectural decisions for the controller board software. I was then responsible for developping and supporting the product database to replace the one that was used in previous products. The team has developed a CLI, an XML interface and also SNMP support. We were also responsible for the product's loggging and fault management system.
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Genband
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United States
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Telecommunications
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300 - 400 Employee
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Software Engineer
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Jun 2008 - Jun 2009
Software development for media gateways.Signaling protocols: SS7 (MTP2, MTP3, SSCOP, SSCF-NNI, MTP3B, ISUP) and SIGTRAN (M3UA, M2UA, SCTP)C++, UML, ClearCase, CVS, Linux, VxWorks
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Nokia Siemens Networks
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Telecommunications
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1 - 100 Employee
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Software Engineer
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Apr 2007 - Apr 2008
Software development for media gateways.Signaling protocols: SS7 (MTP2, MTP3, SSCOP, SSCF-NNI, MTP3B, ISUP) and SIGTRAN (M3UA, M2UA, SCTP)
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Software Engineer
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2007 - 2008
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Siemens
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Germany
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Automation Machinery Manufacturing
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700 & Above Employee
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Software Engineer
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Mar 1998 - Apr 2007
SW Development for public exchanges. Signaling protocols MFC, SS7 (ISUP, INAP, MTP3). SIGTRAN Protocols (SCTP, M3UA, M2UA)C/C++, Visual Basic, UML, Linux
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Software Engineer
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1999 - 2007
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CITS
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IT Services and IT Consulting
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1 - 100 Employee
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Software Engineer
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2003 - 2004
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Education
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Universidade Tecnológica Federal do Paraná
Engenharia Elétrica ênfase em Eletrônica/Telecomunicações, Electrical Engineer -
Federal University of Technology - Parana
Electronics, Engenharia Elétrica e Eletrônica