Profile image of brainwind
Flag of Germany Krefeld, Germany
Member since May 7, 2015
1 Recommendations


Online Offline
More than 25 years of programming experience: Fast, top quality & reasonably priced offers. Developed in close contact with you: Over the entire process you recieve new prototypes & I adjust the software according to your reviews. ✔Mobile apps (Android, iOS, PhoneGap/Cordova, Ionic Framework) ✔Web development: * Frontend - Design (HTML5 / responsive CSS3 / CSS2.1 / Bootstrap / SASS / SCSS / compass) - Programming (JavaScript / AJAX / AngularJS / jQuery) * Backend (PHP / nodeJS) ✔Databases (MySQL, SQLite, NoSQL) ✔Data-Exchange/Communication (MQTT, RFID, NFC, SocketIO, Websockets) ✔Application development (C++ / C) ✔Scripting (PERL, Python, Bash) ✔Linux-Server (NIS / NFS / IMAP / POP3 / Apache) Development Tools & Standards: ✔agile software development ✔test driven development (TDD & BDD) ✔MVC, MVVM ✔revision control systems (Git, Subversion) ✔build tools (gulp, grunt) Languages: ✔English ✔German Diploma in Biology (main focus: Biophysics / Bioinformatics)
$100 USD/hr
20 reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 16%Repeat Hire Rate


Recent Reviews

  • image of meburnett05 Project for Fabian D. $260.00 USD

    “Very thoughtful and honest.”

  • image of Hire89yes develop a hybrid app - 11/05/2017 15:45 EDT €2250.00 EUR

    “The job for done as it should be, he did great work, and manage to help me solve a lot of issues. he is one great coder, he works fast, take responsibility, I recommend him to anyone who looking for a great freelancer, understand ios and android development! thank you very much for all the work. Ps: he did not complain, he made the work even we found out in the middle of the work that it was under budget, he still stuck to the deal and helped me. Thank you!”

  • image of Skepticist Android Application Searchable Map $500.00 USD

    “Brainwind was very knowledgeable and helpful. He replied promptly to all of my questions and was always polite. I would definitely work with Brainwind again in the future.”

  • image of meburnett05 Write some software to query a physician locator on a webpage in order to build a map $250.00 USD

    “Extremely capable as both a programmer and true problem-solver. Very responsive and thoughtful. If I could hire him full-time, I would.”

  • image of imalamoud Project for brainwind $1472.00 CAD

    “Excellent upgrade job. All is high quality and on time.”

  • image of USjournal Project for brainwind -- 2 $150.00 USD

    “I appreciate the time you spent on skype to work out the details”


Diplom Biologe

2003 - 2008 (5 years)


  • HTML Level 1
  • PHP Level 1


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