Igor Pavlov
Woodinville, Washington,United States
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Igor Pavlov (often referred to as Igor Pavlovic, though his primary online identity for 7-Zip uses Pavlov) is a highly respected Russian freelance programmer. He is best known as the creator and primary developer of the free and open-source file archiver 7-Zip. Pavlov designed the 7z archive format and developed the LZMA and LZMA2 compression algorithms, which are renowned for their high compression ratios. His work has provided a powerful, no-cost alternative to commercial archiving software, making 7-Zip a staple utility for millions of users worldwide. He maintains a relatively low public profile, communicating primarily through the 7-Zip forums and website, focusing on the continuous development and improvement of his software.
Professional Summary
Igor Pavlov's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Notable Achievements
Creator of 7-Zip File Archiver
Developed and released 7-Zip in 1999, a globally recognized free and open-source file archiver known for its exceptional compression ratios and robust feature set.
Inventor of the 7z Archive Format
Designed the 7z archive format, which supports high compression, strong AES-256 encryption, and very large file sizes, becoming a popular alternative to formats like ZIP and RAR.
Developer of LZMA and LZMA2 Compression Algorithms
Created the Lempel–Ziv–Markov chain algorithm (LZMA) and its enhanced version LZMA2, which are the core compression methods in 7-Zip and have been adopted by various other compression tools due to their efficiency.
Sustained Contribution to Open Source
Has maintained and continuously improved 7-Zip for over two decades, offering it under the GNU LGPL license, which has fostered widespread adoption and community trust.
Educational Background
Master, Computer Science
Lomonosov Moscow State University (MSU) - Year 2002
Bachelor of Applied Science (B.A.Sc.), Computer Science
Lomonosov Moscow State University (MSU) - Year 2002
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Company Overview
Prescryptive Health, Inc.Prescryptive Health is a healthcare technology company focused on making prescription medications more affordable and accessible for everyone. They offer a platform that empowers consumers by providing transparency in drug pricing, allowing them to compare costs and make informed decisions. Their services aim to connect patients, pharmacists, and employers to drive down costs and improve the overall prescription drug experience.
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