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Мужчина, 61 год, родился 2 февраля 1964
Санкт-Петербург, готов к переезду (Нидерланды, США, Финляндия, Швеция, Япония), не готов к командировкам
Digital signal processing engineer
2 000 $ на руки
Специализации:
- Тестировщик
Занятость: полная занятость
График работы: полный день
Опыт работы 38 лет 6 месяцев
Май 2002 — по настоящее время
23 года 1 месяц
Ectaco-RD, LLC
Senior Software engineer / Mathematician
- Developed new speech recognition technologies (new algorithms and C/C++ realization).
- Created Voice activity detector - robust to input signal level, detects speech in real noise environment. Stable detection for Speech to Noise ratio down to –9 dB.
- Developed Adaptive speech restoring filter (C++ class). Filter characteristics are variated according to speech signal distortion.
- Created Speech visualizer – C library for artistic speech signal visualization.
- Developed software tools (C++ classes) for multidimensional data classification: Data manager, Data converter, Trainee Data Classifier.
- Provided statistical simulation and investigation of the different speech recognition algorithms.
- Developed of algorithms and software for noise modelling and suppression.
- Provided statistical simulation of speech recognition process in noise environment.
- Software for PC audio channel (microphones, audio card, noise environment) verification.
- Developed Databases and User Interfaces.
Март 2001 — Март 2002
1 год 1 месяц
VIVA networks AB. (Swedish company, representatives in St.Petersburg)
Software engineer
- Developed different applications for Internet, interprocess communication, etc.
- Pocket computer databases interface.
- Created system applications for pocket computers and IBM PC:
- File manager - control program for starting, deleting, moving, displaying and installation of applied applications on pocket computer.
- Programs for communication and transferring files from pocket computer to PC and back.
- Libraries for fast work with pocket computer's databases and memory.
Август 1999 — Февраль 2001
1 год 7 месяцев
Titan Technology LLC
Software engineer
- Created new algorithms and software for computer speech recognition systems.
- Developed computer neural net and program to simulate neural net as a speech recognition device.
- Created new algorithms and software for detection of human speech from the different office noises: knocks on table, claps, human cough, door knocks, telephone bells.
- Created adaptive nonlinear filter for car noise suppression. Created program and investigated the suppressor by the means of computer simulation.
- Investigated new statistical parameters of speech and speech+noise signals.
Октябрь 1997 — Август 1999
1 год 11 месяцев
Prodtorg LLC
Software engineer
- Created algorithms and software for statistical processing of economical data.
- Economical data processing.
Февраль 1994 — Август 1997
3 года 7 месяцев
Research institute of the applied science (St.Petersburg)
Chief of laboratory
- Provided scientific investigation in the area of experimental data processing, signal processing and computer simulation.
- Developed algorithms and software for processing of biological, medical time series.
- Investigated statistical characteristics of different time series and its models.
- Simulated different algorithms of the time series parameters estimation.
Октябрь 1986 — Февраль 1994
7 лет 5 месяцев
Research institute of the applied science (St.Petersburg)
Junior scientist
- Created different software components.
- Developed algorithms and software for processing of biological, medical time series.
- Investigated statistical characteristics of different time series and its models.
- Simulated different algorithms of the time series parameters estimation.
Обо мне
Over 19 years of experience in C/C++ programming, Digital signal processing, Statistical data processing, Mathematical statistics, as well as scientific programming in Speech recognition technology, Biology, Spectral analysis, Forecasting, Internet, etc.
Seven scientific articles published.
Seven inventions (patents granted: Noise suppression, Signal processing, Computers, etc.).
Высшее образование
1986
St.Petersburg High Naval Institute of Radio electronics
Hydro acoustics, Electronics, Hydro acoustics
Знание языков
Повышение квалификации, курсы
1998
English language
Language school "Educacentre". , Certificate
1998
Theory and practice of currency exchange trading
Internet FOREX Network Incorporation, Certificate
1988
Applied mathematics for engineers
St.Petersburg State University, Faculty of Mathematics and Mechanics, Certificate
Гражданство, время в пути до работы
Гражданство: Россия
Разрешение на работу: Россия
Желательное время в пути до работы: Не имеет значения