Picha ya jalada la wasifu
Sasa unafuata
Hitilafu katika kufuata mtumiaji.
Mtumiaji huyu haruhusu watumiaji kumfuata.
Tayari unamfuata mtumiaji huyu.
Mpango wako wa uanachama unaruhusu tu ufautiliaji 0. Boresha hapa.
Umefaulu kuacha kufuata
Hitilafu wakati wa kuacha kumfuata mtumiaji.
Umefaulu kupendekeza
Hitilafu katika kumpendekeza mtumiaji
Hitilafu fulani imetokea. Tafadhali onyesha upya ukurasa na ujaribu tena.
Barua pepe imethibitishwa kwa ufanisi.
Picha ya Mtumiaji
Kiwango chetu
$199 USD / saa
Bedera ya UNITED STATES
new york, united states
Kiwango chetu
$199 USD / saa
Ni saa 2:27 PM hapa
Alijiunga Desemba 18, 2006
22 Mapendekezo

Data Experts

@e3d

annual-level-three.svgpreferred-freelancer-v2.svg
5.0 (389 hakiki)
9.1
9.1
83%
83%
$199 USD / saa
Bedera ya UNITED STATES
new york, united states
$199 USD / saa
100%
Kazi Zilizokamilika
99%
Kwa Bajeti
99%
Kwa wakati
31%
Kiwango cha Kuajiriwa Tena

Custom programming & data acquisition.

hakiki iliyoonyeshwa
"Outstanding and always a pleasure to work with!"
- Anke W.
We're an experts in back end web development and data engineering .

Wasiliana na Data Experts kuhusu kazi yako

Ingia ili kujadili maelezo yoyote kwenye gumzo.

Kaguzi

Mabadiliko yamehifadhiwa
Inaonyesha 1 - 5 kutoka kwa 50+ - hakiki
Chuja hakiki kulingana na:
5.0
$50.00 USD
delivered exactly what I asked for
PHP
Linux
Data Processing
Web Scraping
+1 zaidi
A
Bedera ya Arjun K.
@akola77
•
1 year ago
5.0
$399.00 USD
Oleg worked quick and delivered a quality product. Thank you!
Data Entry
Excel
Web Scraping
Web Search
D
Bedera ya Greg D.
@dombrowskig
•
2 years ago
5.0
€1,100.00 EUR
This is the second time I've worked with Oleg. Perfect as always!!! :-D
PHP
Linux
Data Processing
Web Scraping
+1 zaidi
Picha ya Mtumiaji
Bedera ya Carlo T.
@n3tfr33
•
3 years ago
5.0
€1,500.00 EUR
He is a very good professional. He respects the expected deadlines and costs. Highly recommended!!!
PHP
Linux
Data Processing
Web Scraping
+1 zaidi
Picha ya Mtumiaji
Bedera ya Carlo T.
@n3tfr33
•
3 years ago
5.0
$850.00 USD
Oleg is an amazing freelancer. Knew exactly what I was looking for and thought with me along the process. Will definitely hire again.
PHP
Linux
Data Processing
Web Scraping
+1 zaidi
Picha ya Mtumiaji
Bedera ya Molle D.
@twttrfanatics
•
3 years ago

Uzoefu

Lead Developer

******
Jun 2013 - Sasa
Automated analysis of social audience

Lead Developer

****** LLC
Jul 2007 - Jul 2013 (6 years)
Building social network require a lot of various skills, like: php programming, linux admin, data analysis and processing, mysql performance tuning, etc, etc

Elimu

engineer of information systems and technologies

Sankt-Peterburgskij Gosudarstvennyj Institut Tocnoj Mehaniki i Optiki (Tehniceskij Universitet), Russian Federation 2005 - 2010
(5 years)

Wasiliana na Data Experts kuhusu kazi yako

Ingia ili kujadili maelezo yoyote kwenye gumzo.

Udhibitisho

Wafanyakazi Huru Wanaopendelewa
Amedhibitishwa Kiutambulisho
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Amedhibitishwa Kibarua pepe
Facebook Imeunganishwa

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