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wjonzjr (ID: 518098)
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Programming & Databases
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Earnings (Year):
$0
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Summary
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| Member Since: |
December 30, 2004 | 0 quotes in last 30 days
| Last Signed in: December 11, 2011
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| Location: |
Sugar Hill, Georgia | United States |
| Would work on site: |
Yes |
| Earnings (All Time): |
$0 |
Earnings by Skill (Year): |
| Programming & Databases |
$0 |
| Programming |
$0 |
| Smart Phone Applications |
$0 |
| Telephony Applications |
$0 |
| Testing & QA |
$0 |
| Web Programming |
$0 |
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Feedback |
| Rate: |
Min. Rate: $40.00 | Min. Budget: $0.00 |
Work Terms |
| Industries: |
Government, Technology & Internet, Telecommunications, Transportation, Utilities |
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Highlights
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Technology Summary:
- 18 Years of IT industry experiance
- 14 Years of Telephony,CTI, and Voice Messaging experience. This includes both application and real-time server side devleopment.
- 12 years of Multi-threaded application development
- 7 years of TCP/IP and messaging protocols experience using protocols such as IMAP4, SMTP, and VPIM.
- 9 years of C++
- 6 years of UML
- 4 years of SQL on SQL Server and Oracle, and 1 year of PL/SQL.
- 2 years of COM/DCOM, Visual Basic, Python, XML, InstallShield.
Experience:
Aug 02 - Present
Trans Union LLC Atlanta, GA
Senior Technology Associate
Utilize Visual C++ to enhance and maintain Envision, Visionary Systems core product. Utilize XML and Python to develop and maintain custom scripting applications for several customers. Develope several applications that accept and process XML data from various Internet based data sources. Utilize Oracle 9i - PL/SQL to create tables that include XML data types, xmltypes, as well as the stored procedures utilized to access that data. Build and release of products to Quality Assurance and assist in implementation group with integration into designated environments. Assist Implementation and Support in troubleshooting production issues. Develop design documentation from requirement specifications.
Sept 00 - Aug 02 Vodavi Technologies, Inc. Norcross, GA
Telephony Engineer/Senior Software Engineer
Utilized Visual C++ and Dialogic R4 API's to add and enhance voice and fax functionality within companies current voice
response system. Utilized Visual C++, ATL, and the SpeechWorks API's to design and implement speech recognition capabilities within the current voice response system. Utilized RFC 2421 to implement the international standard of VPIM, Voice Profile For Internet Mail, into current voice messaging product. This enabled the existing product to use the SMTP protocol for the transport and reciept of voice and fax messages from and between other VPIM compliant messaging systems. Developed this component utilizing Visual Basic, ADO, and IP Works components.
July 99 - Sept 00 Witness Systems, Inc. Alpharetta, GA
Senior Voice Engineer
Utilized UML to design Voice Capture, Data Capture, and generic Voice and Data storage components for next generation quality monitoring system. Utilized Win32, C++, and Windows Sockets to design and implement interface layer between Witness 6.0 server and playback client. Utilized UML, Win32, C++, and DCOM to implement telephone network framework for the Witness 6.0 system release.
Utilized Win32 and C++ to implement various telephone network integration components for the Witness 6.0 product.
June 98 - July 99 Telinet Technologies, LLC Norcross, GA
CTI Engineer
Utilized UML, Win32, and C++ to design and construct Voice and Fax Services for new unified messaging platform, which includes support for International ISDN, T1, and E1 signaling protocols. Developed fully functional Win32 and C++ based IMAP4 compliant Voice/Fax processor prototype that read electronic mail messages and playback over a telephone interface using Text to Speech technology. Researched current technologies to access their usability in current and future company produced messaging products. Utilized UML to aid and advise in the design and architecture of a new messaging product.
April 97 - June 98 TekNow, Inc. Phoenix, AZ
Senior Software Engineer - Team Lead
Led engineering efforts for a Window NT based wireless communications system. Utilized Win32 and C++ to aid in the construction of real-time Interactive Voice Response service for a wireless communications system. Utilized Win32, C++, and Windows Sockets to construct a remote system monitor and diagnostics service for monitoring mission critical processes on the companies wireless communication systems.
Apr 92 - Mar 97 Octel Communications, Corp. Sarasota, FL
Oct 95 - Mar 97 Engineering Manager
Managed all software maintenance efforts for PC based voice mail products. Maintained open communication with Customer Engineering and Systems Integration's groups in regards to problem resolution for voice mail system issues. Devised a corporate problem tracking and resolution process that ,once implemented, improved the expediency at which customer issues were resolved once esculated to engineering. Aided Sales and Marketing groups in the understanding and completing customer requirement information. Communicated directly with customers to resolve advanced technical issues.
Mar 94 - Oct 95 Senior Software Engineer - Team Lead
Led development efforts for the OS/2 based, voice mail product. Utilized C++ and MFC to aid in the development of the Windows 95 based Visual MailBox product. Utilized C++ to construct a generic inband signaling rules based interface and its accompanying real-time signaling translation engine.
Apr 92 - Mar 94 Software Engineer
Designed and constructed various telephone system specific integration solutions for OS/2 and C++ based voice communications systems. Designed and constructed, utilizing C++, a real-time telephone system signaling analysis utility, which generated the signaling metrics and classifications utilized by the OS/2 based voice product for call supervision. Aided in the implementation of AMIS and OctelNet functionality, utilized for inter-voice system communications within the Octel voice mail systems. Aided in the DOS to OS/2 re-write of PC based voice communication system. Resolved long-standing data corruption issue within the DOS based voice mail product.
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Skills
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| Years of Experience: |
No information provided |
| Highest degree: |
Bachelor's Degree |
| Software Skills: |
No information provided |
| Additional Skills: |
No information provided |
| Tested Skills: |
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| The Freelancer has not taken any Skill Tests. |
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Work Terms
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No information provided
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Global Region
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| Country: |
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United States |
| GMT: |
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(GMT-05:00) Eastern Time (US & Canada) |
| Local Time: |
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8:52 AM |
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