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@maciekjanowski5
Flag of Poland Komorów, Poland
Member since February 8, 2017
4 Recommendations

maciekjanowski5

Online Offline
Hello. I am Maciej and I am a Python developer with 3 years of professional experience. I am here to assist you with your project with my skills What do I offer? - Python programming - Web Scraping/Crawling - API and Web Development with Flask/Pyramid/Django - Knowledge of many database technologies many SQL databases as well as NO-SQL - Knowledge of various data storage formats: JSON, XML, CSV, EXCEL - Experience with many popular APIs as Amazon, Discord, Twilio, Slack, Twitter and many more My top qualities as a freelancer are: - Trying to always deliver the project ahead of the deadline - Working until all client's requirements are satisfied - Quick responses and often updates on the project I am a Polish speaker, fluent in English and I speak Spanish pretty well. Click the Hire Me button to message me or if you see my bid on your project click on the chat button to get started. My working hours are from 9:00 am to 10:00 pm (GMT +2). Github: [login to view URL] Portfolio & Blog: [login to view URL]
$50 USD/hr
147 reviews
7.0
  • 98%Jobs Completed
  • 95%On Budget
  • 94%On Time
  • 22%Repeat Hire Rate

Portfolio Items

Recent Reviews

  • image of Kevin B. Project for Maciej J. -- 3 $400.00 USD

    “Maciej is a great developer he did all the requirements without a single complain im very happy with the results will hire him again.”

  • image of Jerry B. Project for Maciej J. -- 2 $200.00 USD

    “He is a very dishonest Freelancer. He did one project for me and the work was very good. The 2nd Project he was not communicative, promised me several times to meet online to discuss changes and he never showed up. UNDEPENDABLE!! He also wants to question things that he doesn't understand. I think he has moods and if you catch him at the right time you will get satisfactory work - other times not. I WOULD NEVER USE HIM AGAIN! My project is stuck in limbo somewhere.”

  • image of Jerry B. Project for Maciej J. $300.00 USD

    “Good Freelancer. Knows his stuff.”

  • image of Eng Keong T. Data scraping $600.00 SGD

    “Awesome freelancer, definitely an expert when it comes to data crawling. Very responsive and professional.”

  • image of James G. Project for Maciej J. -- 8 $220.00 USD

    “Professional work as always, really good to work with Maciej on our webscraping projects.”

  • image of James T. Localbitcoins API £420.00 GBP

    “The work was delivered, some of it was very good, but there were bugs that were never fixed.”

Experience

Software Developer

Jul 2017

Working as freelance software developer on sites like freelancer and upwork.

Certifications

  • US English Level 1
    98%
  • Preferred Freelancer Program SLA
    92%
  • Photoshop CS5 1
    83%
  • Numeracy 1
    81%
  • Python Level 3
    80%
  • US English Level 2
    78%
  • Spanish 1
    78%
  • MySQL Level 1
    77%
  • Python Level 2
    77%
  • Python Level 1
    75%

Verifications

  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

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