lockbox adlı kullanıcının profil görüntüsü
Poland bayrağı Zgierz, Poland
2 Ekim 2014 den beri üye
4 Tavsiyeler


Çevrimiçi Çevrimdışı
(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!
$50 USD/hr
52 değerlendirme
  • 100%Tamamlanmış İşler
  • 100%Bütçe Dahilinde
  • 100%Zamanında
  • 14%Tekrar İşe Alım Oranı


Son Değerlendirmeler

  • rajdeepkumar görüntüsü Project for Krzysztof A. -- 2 ₹10000.00 INR

    “Again great work”

  • sparc55 görüntüsü AWS Lambda web page scraping and integrate into existing python script $500.00 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.”

  • rajdeepkumar görüntüsü Project for Krzysztof A. ₹3500.00 INR

    “Perfect and fast work”

  • tchristianmiller görüntüsü PACER strip $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.”

  • rajdeepkumar görüntüsü Project for Krzysztof ₹3500.00 INR

    “Perfect work :)”

  • edvinasuk görüntüsü Function performance optimisation $45.00 USD

    “Lightning fast job delivery, very professional, highly skilled, interesting to work with, great communication, brilliant in every way. Thanks a lot for your support. Will definitely use your help again.”


IT Director

Oct 2010 - Sep 2013 (2 years)

Projects, Infrastructure and Architecture management.


Oct 2008 - Oct 2012 (4 years)

Projects management and architecture.


not yet

2014 - 2014 (1 month)


not yet (2014)

not yet


not yet

not yet


  • Preferred Freelancer Program SLA
  • JavaScript Level 1
  • Unix Level 2
  • HTML Level 1
  • US English Level 1
  • PHP Level 1


  • Facebook Bağlantılı
  • Tercih Edilen Freelancer
  • Ödeme Onaylı
  • Telefon Onaylandı
  • Kimliği Doğrulanmış
  • E-posta Onaylı

Başlıca Becerilerim

Benzer Freelancerlara Göz At