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Avatar Pengguna
$50 USD / hour
Bendera POLAND
zgierz, poland
$50 USD / hour
Sekarang jam 4:08 PG di sini
Menyertai Oktober 2, 2014
5 Syor

Krzysztof A.

@lockbox

4.8 (53 ulasan)
5.9
5.9
97%
97%
$50 USD / hour
Bendera POLAND
zgierz, poland
$50 USD / hour
100%
Pekerjaan Disiapkan
100%
Mengikut Bajet
100%
Tepat Pada Masa
14%
Kadar Upah Semula

Not like any other developer You know ;-)

(IMPORTANT FOR POTENTIAL EMPLOYERS): If I'm bidding in Your project, You can be 100% sure that i'm able to finish it in timely manner and i already have a knowledge required to make things done. I NEVER bid in projects as a part of my learning curve. Our time is really precious to us both, so, lets not waste it. I'm honest and straightforward about what i do and i require the same from my employers. (HIGHLIGHTS) I'm a highly skilled problem solver and solution architect. My knowledge comes from over 14 years of experience with development, including: - about 11 years with php/javascript/dbs (as manager and developer) - over 4 years with nodejs - over 3 years with GO - almost 5 years with freebsd - over 7 years with simple and/or distributed scrappers/crawlers (php/python/nodejs based workers) - high and low level scrappers! So i can - but don't have to - use things like selenium to scrape ANYTHING. I don't use buzzwords, so if You are not sure if i can do what You need, just ask!

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Portfolio

1520168
1520187
1520171
1520168
1520187
1520171

Ulasan

Perubahan disimpan
Menunjukkan 1 - 5 daripada 50+ ulasan
Tapis ulasan mengikut:
5.0
€30.00 EUR
Done in time
Web Scraping
Data Mining
T
Bendera Ivan P.
@Tradebg
•
5 tahun yang lalu
5.0
₹10,000.00 INR
Again great work
PHP
JavaScript
Linux
Web Scraping
MySQL
+1 lagi
Avatar Pengguna
Bendera Rajdeep K.
@rajdeepkumar
•
6 tahun yang lalu
5.0
$1,650.00 USD
I've worked with a lot of freelancers on here, but Krysztof does the best quality work you will be able to find. He signed up for what he thought was an easy task, but it ended up being 5x harder. His creativity and resourcefulness gave him the ability to get the job done when most programmers would have failed. You will not go wrong hiring Krysztof.
JavaScript
Python
Web Scraping
Amazon Web Services
Node.js
Avatar Pengguna
Bendera Jeffrey R.
@sparc55
•
6 tahun yang lalu
5.0
₹3,500.00 INR
Perfect and fast work
PHP
JavaScript
Linux
Web Scraping
MySQL
+1 lagi
Avatar Pengguna
Bendera Rajdeep K.
@rajdeepkumar
•
6 tahun yang lalu
4.6
$265.00 USD
Krzysztof tackled a project I needed done in a day to create a macro in Google Apps Scripts. Made my research much more efficient to clean up cut-and-paste selections from legal documents.
JavaScript
Python
Web Scraping
Scripting
T
Bendera Thomas M.
@tchristianmiller
•
6 tahun yang lalu

Pengalaman

IT Director

INVENTIC
Okt 2010 - Sep 2013 (2 tahun, 11 bulan)
Projects, Infrastructure and Architecture management.

CEO

LIVEDATA
Okt 2008 - Okt 2012 (4 tahun)
Projects management and architecture.

Pendidikan

not yet

2014
(Kurang dari setahun)

Kelayakan

not yet

2014
not yet

Penerbitan

not yet

not yet
not yet

Hubungi Krzysztof A. tentang pekerjaan anda

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Pengesahan

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Pensijilan

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 97%
javascript_1.png JavaScript 1 88%
unix_2.png Unix 2 88%
freelancer_orientation.png Freelancer Orientation 1 85%
html_1.png HTML 1 85%

Kemahiran Teratas

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