Imej profil vigilan
@vigilan
Penanda Israel Givat Ada, Israel
Ahli semenjak 6 Mac 2006
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vigilan

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Primary Skills: Software architecture, development, and optimization, algorithm research Skills / experience / resume: Education 1994 - 1995 Hebrew University Jerusalem, Israel M.Sc. in Computer Science (with a thesis in Game Theory) 1993 Hi-Tech College Herzlia, Israel Course in Software Project Management 1989 - 1992 Hebrew University Jerusalem, Israel B.Sc. in Computer Science and Math (graduated with honors) Awards and Publications * Received the “Head of the Intelligence Community prize of Creative Thinking” for the project I lead during my army service. This highly regarded prize is handed out to a team that developed a project involving significant creative solutions that directly contributed to the intelligence community. * Published an article in the January 1999 issue of “Dr. Dobbs Journal of Software Tools” about “Efficient Memory Allocation for Object-Oriented Programs” (together with Sasha Gontmakher). Professional experience 2005 – 2006 Horn Consulting Jerusalem, Israel Consultant * Development of software components and consulting in the areas of scalability, design, implementation, and development practices. 2002 – 2006 Skybox Security Herzlia, Israel Chief Developer * Developed most of the algorithms and parts of the infrastructure of the Skybox Secure and Skybox Secure products, which perform Security Risk Management and Network Change Management for enterprises. * A consultant in the areas of scalability, design, implementation, and development practices for other teams in the company. * Work involved OOD, Java, relational databases, object-relational mappings, and significant optimization. 2001 – 2002 NewGenPay Tel-Aviv, Israel Chief Software Architect * Developed and designed significant parts of the Valuto infrastructure and architecture. The Valuto server provides a secure infrastructure for building payment systems. * Work involved OOD, C++, XML, XSLT, Perl, Python, relational databases, object-relational mappings, object-XML mappings, and cryptography. 1998 – 2001 Vigil Technologies Ramat-Gan, Israel Senior Software Engineer * Developed most of the server side of the e-Sense – a multi-threaded server in Java and C++ (using JNI). The server searched the Internet for relevant information according to a business landscape supplied by each client (in a generic way). * Work involved OOD, Java, C++, JNI, and object-oriented databases, indexing tools, querying tools, and agents. 1992 - 1998 Israeli Defense Force Israel Developer, Team Leader, Software Architect, Consultant * Served in a very elite unit belonging to the intelligence community. * Participated in a number of cutting-edge software projects. * Led a project for approximately one year. * Consulted on architecture and design of numerous software projects. * Work involved OOD, C, C++, optimization, Perl, compiler development, optimization for concurrency. Areas of Expertise Software Development * OOD/P – over 10 years * Optimization – over 10 years * System Analysis – 5 years * C, C++ - over 10 years * Java – 8 years * J2EE - 5 years * Object-Relational mapping - 5 years * Assembly Language – over 10 years * Perl – over 10 years * Python – 1 year * HTML – 7 years * XML – 4 year * XSLT – 1 year * Relational Databases – 5 years * Object-Oriented Databases – 4 years * Low-Level Programming (Drivers) – 2 years * Windows, Unix and Linux programming – over 10 years * Internet/Intranet – 7 years Architecture * Multiprocessors – 7 years * Servers – 8 years * Unix – 10 years * SunOS/Solaris – 10 years * Linux, DEC, SGI – 6 years * Windows NT – 5 years * HP – 3 years * Windows 2000 – 1 year * TCP/IP – 10 years * DB2, Oracle, MS SQL Server – 1 year * MySQL – 3 years * ObjectStore – 4 years Languages Hebrew as a mother tongue. Fluent in English. Very rusty German. Certifications: Education 1994 - 1995 Hebrew University Jerusalem, Israel M.Sc. in Computer Science (with a thesis in Game Theory) 1993 Hi-Tech College Herzlia, Israel Course in Software Project Management 1989 - 1992 Hebrew University Jerusalem, Israel B.Sc. in Computer Science and Math (graduated with honors) Awards and Publications * Received the “Head of the Intelligence Community prize of Creative Thinking” for the project I lead during my army service. This highly regarded prize is handed out to a team that developed a project involving significant creative solutions that directly contributed to the intelligence community. * Published an article in the January 1999 issue of “Dr. Dobbs Journal of Software Tools” about “Efficient Memory Allocation for Object-Oriented Programs” (together with Sasha Gontmakher).
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