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Avatar Pengguna
$25 USD / hour
Bendera MOLDOVA, REPUBLIC OF
$25 USD / hour
Sekarang jam 11:49 PG di sini
Menyertai April 25, 2010
75 Syor

Sergiu S.

@Alexod

5.0 (2553 ulasan)
7.3
7.3
67%
67%
$25 USD / hour
Bendera MOLDOVA, REPUBLIC OF
$25 USD / hour
100%
Pekerjaan Disiapkan
100%
Mengikut Bajet
100%
Tepat Pada Masa
18%
Kadar Upah Semula

Software Engineer | Data Scientist | Researcher

Over several years I have accumulated many skills by taking seriously every of my projects, learning and combining new technologies with those already known. You can view all my Certifications, Top Skills, Jobs Completed, Recommendations, On Time and Repeat Hire Rate which should tell you better who I am! Engineers and developers are always in the process of learning new things, and only many years of experience can form an enormous body of knowledge. I have many years of freelance experience working for employers around the world. I can build almost anything that you can financially afford: - website and web server application - desktop software - mobile application - browser addons - automation, scraping, crawling or anything that you need to automate - data sience - data mining - internet marketing - digital design So, let me know what do you need ... and don't worry about time and money, because I'm looking for long term partnership and I build trust and confidence in every project I take!

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Portfolio

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44417
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Ulasan

Perubahan disimpan
Menunjukkan 1 - 5 daripada 50+ ulasan
Tapis ulasan mengikut:
5.0
$200.00 USD
This freelancer may be the best yet. He went beyond the call of duty and did more than anticipated!
PHP
Java
JavaScript
Android
Software Architecture
Avatar Pengguna
Bendera Ramzu Y.
@Ramzu
•
2 tahun yang lalu
5.0
€220.00 EUR
Very smart engineer who understood my request and delivered
Web Scraping
Avatar Pengguna
Bendera Nans N.
@Clicspot
•
2 tahun yang lalu
5.0
$140.00 USD
My experience with Sergiu was very positive in all respects. He gave a fair price, worked hard, was not stingy with his time, and was pleasant to work with. Most important: he got the job done well. I would definitely recommend him!
PHP
JavaScript
HTML
Git
O
Bendera Yisrael H.
@oyoyoy
•
2 tahun yang lalu
5.0
$725.00 USD
Sergiu is excellent in his expertise area and keep credit definitely. I will work with him again soon. Thanks
C Programming
JavaScript
C++ Programming
Google Chrome
H
Closed User
@htrial140852
•
3 tahun yang lalu
5.0
$890.00 CAD
Thanks Sergiu!
PHP
C Programming
Windows Desktop
Software Architecture
C++ Programming
+1 lagi
Avatar Pengguna
Bendera Jerry L.
@JerryLew
•
5 tahun yang lalu

Pengalaman

Software & Network Enginer

IPNC
Feb 2000 - Okt 2005 (5 tahun, 8 bulan)
Software & Network Enginer

Pendidikan

Computer Science

Universitatea 'Univers-Moldova', Moldova, Republic of 2008 - 2011
(3 tahun)

Kelayakan

Windows Software Maker

2008

Top Network Administrator

2009

Software Builder PRO

2010

Penerbitan

Information security: Encryption algorithms

Owner
Encryption/Decryption algorithm

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Pengesahan

Pekerja Bebas Pilihan
Identiti Disahkan
Pembayaran Disahkan
Telefon Disahkan
E-mel Disahkan
Facebook Dihubungkan

Pensijilan

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phonegap-2.png PhoneGap 2 98%
html5-websockets-1.png HTML5 WebSockets 1 95%
freelancer_orientation.png Freelancer Orientation 1 95%
us_eng_1.png US English 1 95%

Kemahiran Teratas

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