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Drapeau de Poland Slawiny, Poland
Membre depuis le 27 janvier 2016
1 Recommendations


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Feel free to ask about any of these: JavaScript, HTML, CSS, PHP, SQL, Java. I write and edit: - Minecraft plugins using Bukkit and Spigot API - Responsive Websites (HTML5 and CSS3) - Templates (Blade, Twig, Smarty, etc.) - Websites built with PHP MVC framworks (Symfony, Laravel, CakePHP, etc.) - Websites built with React, Vue, jQuery, Bootstrap - RESTful web services - Google Chrome extensions - MySQL databases - online payment integrations - and more, just ask
$30 USD/hr
91 commentaires
  • 99%Travaux complétés
  • 100%Selon le budget
  • 100%Dans les temps
  • 17%Taux de Réembauche


Avis récents

  • image de TimFromSD Project for Konrad S. $540.00 USD

    “Konrad is a revelation. Terrific programmer, great communication, everything I've asked for he's delivered in a timely manner. We are luck to have him!”

  • image de EyevertTech Project for Konrad S. $50.00 AUD

    “Small job, but Konrad delivered excellent work in very quick time. Faster than we requested and on budget. Great job.”

  • image de TimFromSD Create a pixel / server that collects browser / user information and sends it to a database $250.00 USD

    “"I hesitate to leave a review for Konrad, because I'm worried that someone will read it, think he's great, hire him and then and he will be too busy with new work to work on my other projects! But that's the risk I'll have to take. Konrad was awesome. The project came out was exactly what I had asked for. He did it splendidly. He asked a ton of good questions, gave me some great results and even helped get my project onto a site. I'm sure happy and thankful for the work he did and I hope we get to work together again soon. PS--I am not a robot and this was not a paid review."”

  • image de Tamlyn Close the current bootstrap tab-pane on button click and scrolling issue on mobile fix $30.00 USD

    “Fast and efficient and a pleasure to deal with. He understood what I needed and delivered accordingly with no issues at all. I will definitely use him again.”

  • image de sbrantiii php / html code $30.00 USD

    “No problems at all.”

  • image de Ara D. Add a hamburger menu to my website made in Skeleton boilerplate €30.00 EUR

    “Did exactly what i wanted and it was very fast! Thanks!”


  • jQuery 1
  • HTML Level 1
  • Preferred Freelancer Program SLA
  • US English Level 1
  • CSS 1
  • PHP Level 1
  • JavaScript Level 1


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