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Fancy Tech Ltd

@omegako

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5.0
67
8.1
8.1
100%

Data extraction from the web

$15 USD / Hour
Flag of
Bulgaria (5:48 AM)
Joined on March 18, 2011
$15 USD / Hour
I'm an expert on regular expressions, spiders/crawlers (web scraping / data mining) and databases (MySQL, MSSQL, PL/SQL, SQLite, H2) with about 15 years of experience in collecting large amount data from the web (from tens of millions of pages per month). My experience include extracting data from large sites like Amazon, Tripadvisor, Yelp, Booking, Google Maps, LastFM, Goodreads, IMDB and others. I have experience in algorithms for detecting similarity and equality and prediction algorithms. I can help with my server administrator skills (Debian/Ubuntu).
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5.0 · 67 Reviews
Reviews
B
Trust Omegako to deliver the work you need. He is professional and upfront on what is achievable. Definitely will use him again!
Eric L.
@bunnyoboy
Flag of
-, Singapore
7 months ago
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P
Extremely professional work, clear communication and responsive. Would be happy to work with them again.
Priyanka M.
@p12priyankam
Flag of
Singapore, Singapore
1 year ago
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J
They were fantastic!
Closed User
@jgreenfield2424
Flag of
,
3 years ago
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J
Fantastic work!
Closed User
@jgreenfield2424
Flag of
,
6 years ago
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J
Great work!!!!!!!!!!! Well done!
Closed User
@jgreenfield2424
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,
6 years ago
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Education
Plovdivski universitet 'Paisii Hilendarski'
2019 - 2020
1 year
Мaster of Informatics (Software engineering with a specialization in systems with AI)
Flag of
Bulgaria
2019 - 2020
1 year
Plovdivski universitet 'Paisii Hilendarski'
2015 - 2019
4 years
Bachelor of Informatics
Flag of
Bulgaria
2015 - 2019
4 years
Publications
Universal Interpersonal Communication Application Prototyping
2023 31st National Conference with International Participation (TELECOM)
This paper describes a mobile application prototype built on the UICA architecture to test the UICA concept in practice. The prototype considers the security issue of managing multiple credentials and implements two of the five UICA communication categories using MTProto (Telegram) and XMPP protocols. It proposes unified interfaces for communication technologies and includes a UICA mechanism for selecting "best" communication service based on context.
An Architecture for Creating Universal Interpersonal Communication Applications (UICAs)
2022 30th National Conference with International Participation (TELECOM)
This paper describes a generic architecture for the creation of universal interpersonal communication applications (UICAs) capable of selecting the ‘best’ service for communication with particular person(s), depending on the current context, based on the calculated service ratings considering different evaluation criteria. A suitable service categorization, serving the UICAs, is proposed. The relevance of the UICA approach to a user-centric realization of the ABC&S paradigm is highlighted.
Certifications
Freelancer Orientation
Freelancer Orientation
Verifications
On time
85%
On budget
85%
Accept rate
93%
Repeat hire rate
33%
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