Freelancers for hire in Poland
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Sponsored Freelancers
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I am a software developer with 15 years of commercial programming and team leading experience. I am interested in working on very complex projects involving many different technologies. I am very good at figuring out how such projects work and understanding what needs to be done even if previous developers are long...I am a software developer with 15 years of commercial programming and team leading experience. I am interested in working on very complex projects involving many different technologies. I am very good at figuring out how such projects work and understanding what needs to be done even if previous developers are long gone, there is no documentation and it is not possible or very hard to find a developer who knows all technologies being involved in a project. I can lead existing and new developers in such projects but also code myself. I can architect complex projects from scratch. I know how to create long term plans of execution to achieve a specific goal and then to actually execute that plan. I am very good at extracting requirements from clients who usually think in very abstract and general ways and converting them to a format that developers can actually work with. My main skills include: ✓ Android apps ✓ iOS apps ✓ Data science and deep learning (TensorFlow and PyTorch) ✓ Team leading ✓ Crypto platforms: BitCoin, Ethereum, EOS, NEM ✓ PHP/Python/JAVA backends (creating scalable backends which can easily handle tens of millions of users) ✓ Amazon Web Services and complex server infrastructure administration ✓ Spring Framework ✓ Pivotal Cloud Foundry ✓ Augmented Reality less
Hire re4ct0r
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I am professional developer with over 14 years of experience in web scraping. I have been doing business on (Ukraine freelance website) where I am one of the top developers, and I have very extensive experience in PHP, web scraping, import/export in databases of all CMS. More than 1500 projects, 700+ reviews, 15...I am professional developer with over 14 years of experience in web scraping. I have been doing business on (Ukraine freelance website) where I am one of the top developers, and I have very extensive experience in PHP, web scraping, import/export in databases of all CMS. More than 1500 projects, 700+ reviews, 15 years expiriense. Typical jobs: 1. Supplier product catalog synchronization: Automatic launch (Cron) Adding new products Updating availability and prices Markup (percentage, formula, depending on category/brand/price range) API, XML, WSDL, Json, parsing any websites Import to Shopify, Wordpress+Woocomerce, Opencart, Prestashop, Bitrix, Webasyst, Joomla+Virtuemart/Joomshopping, Drupal, Magento, Netcat, CS Cart, DLE, ModX, Vamshop and other CMS Possible export to CSV, XLS, XLSX, API, XML, SQL. HTML log with display of all actions of the last script launch If you have suppliers who provide information in any structured format and you need to synchronize your product catalog with your website, automatically update prices and product availability. 2. Export of your products to marketplaces: Ebay, Amazon, Wildberries, YandexMarket CSV, XLS, XLSX, API, XML If you sell your products on third-party websites and you need automatic synchronization of availability and prices. 3. Parsing bookmakers' websites with email/telegram notifications 1xbet, 1xstavka, marathonet, fonbet, betcity, betfair, betsapi, pinnacle Line, live, line closure, new events in the line 4. Collection and processing of any type of information through the internet with saving in any structured format. 5. Monitoring of data (prices, announcements, available slots, updates/new information) with instant notification. For more detailed information, please see the portfolio. less
Hire hiberokpars
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I am an experienced front-end and back-end developer. Advanced mechanisms development is my passion, i love to take on difficult challenges, and i carry out every implementation so as to be 100% proud of it.I am an experienced front-end and back-end developer. Advanced mechanisms development is my passion, i love to take on difficult challenges, and i carry out every implementation so as to be 100% proud of it. less
Hire krzysztofpacz
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SOFTWARE FOR LINUX, WINDOWS AND ANDROID I have delivered more than 200 projects and I would be glad to help you. FREE PROJECT VALUATION Click "Hire Lukasz S." and describe your requirements. MY PORTFOLIO ON YOUTUBE /playlist?list=PL6ZCpobLtKdFF86ku-VHp0ws2SMa5Dy86 MY FIELDS OF EXPERTISE: - PHP, - C, - C++, -...SOFTWARE FOR LINUX, WINDOWS AND ANDROID I have delivered more than 200 projects and I would be glad to help you. FREE PROJECT VALUATION Click "Hire Lukasz S." and describe your requirements. MY PORTFOLIO ON YOUTUBE /playlist?list=PL6ZCpobLtKdFF86ku-VHp0ws2SMa5Dy86 MY FIELDS OF EXPERTISE: - PHP, - C, - C++, - C#, - Java, - Python, - JavaScript, - HTML, - CSS, - SQL, - OpenGL, - WebGL, - Arduino. less
Hire Mikrokod
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Hi! I'm not another thirdworldly "expert", but real Computer Science graduate from Poland. Since childhood computers have been my passion, which I indulge in two areas: Programming and Graphic Design. I also happened to learn some Reverse Code Engineering. In my spare time I freelance, offering my skills to employers...Hi! I'm not another thirdworldly "expert", but real Computer Science graduate from Poland. Since childhood computers have been my passion, which I indulge in two areas: Programming and Graphic Design. I also happened to learn some Reverse Code Engineering. In my spare time I freelance, offering my skills to employers in need. If you are looking for help with any of the following, do not hesitate to contact me: ✔️ Programming (10+ years background of Delphi❤️, C/C++, C#, VB 6.0/.NET, PHP and JavaScript. Also familiar with WordPress/WooCommerce and PrestaShop internals) ✔️ Graphic Design (I use Adobe Photoshop, GIMP, Adobe Illustrator and Adobe After Effects, you can check some of my work below) ✔️ Reverse Engineering (OllyDbg, x64dbg, WinDbg, IDA Pro... do I have to say more? ;)) ✔️ Database Management (academic level knowledge of RDBs and SQL) ✔️ Data Entry and Analysis (mastery of MS Word/Excel/Access and PowerPoint) ✔️ Translations (I am native Polish, speaking and writing fluent English proven by CAE certificate. I also know Russian, basic Spanish and German) ✔️ Garden & Interior Design (it's my personal hobby) less
Hire mahidevran
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I'm a web developer with a passion for the world of code and technology. Here is the technology stack I use for development: Front-End: • HTML + CSS (basic SASS) + Bootstrap • AJAX, JSON • JavaScript, TypeScript, JQuery, Vue.js Back-End: • PHP (Laravel) • C# (.NET (Core, MVC, Razor, Blazor)) •...I'm a web developer with a passion for the world of code and technology. Here is the technology stack I use for development: Front-End: • HTML + CSS (basic SASS) + Bootstrap • AJAX, JSON • JavaScript, TypeScript, JQuery, Vue.js Back-End: • PHP (Laravel) • C# (.NET (Core, MVC, Razor, Blazor)) • WordPress Databases: • MySQL • MSSQL • PostgreSQL • MongoDB Other: • Git • Linux • Apache • Nginx • Web Sockets If you have interesting ideas or projects on the web development part, contact me. I'd be happy to take a look at your project and discuss how I can contribute! less
Hire agentio
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I am PHP / Laravel developer, i know duties and responsibilities Develop, I record and maintain cutting edge web-based PHP applications on portal plus premium service platforms I build innovative, state-of-the-art applications and collaborate with the User Experience (UX) team I am Ensured HTML, CSS, and shared...I am PHP / Laravel developer, i know duties and responsibilities Develop, I record and maintain cutting edge web-based PHP applications on portal plus premium service platforms I build innovative, state-of-the-art applications and collaborate with the User Experience (UX) team I am Ensured HTML, CSS, and shared JavaScript is valid and consistent across applications I prepare and maintain all applications utilizing standard development tools I utilize backend data services and contribute to increase existing data services API I Lead the entire web application development life cycle right from concept stage to delivery and post launch support I convey effectively with all task progress, evaluations, suggestions, schedules along with technical and process issues I document the development process, architecture, and standard components I keep abreast of new trends and best practices in web development less
Hire slawomar
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Hi, I want to start by saying thank you for taking the time to read through my profile. I am an IT and Computer Science Specialist with over 15 years of experience in the industry. I have a genuine passion for my work, and love being able to use that passion to create original, creative projects for my clients. I...Hi, I want to start by saying thank you for taking the time to read through my profile. I am an IT and Computer Science Specialist with over 15 years of experience in the industry. I have a genuine passion for my work, and love being able to use that passion to create original, creative projects for my clients. I can work with a large list of different software and coding languages, including: • HTML • CSS • Javascript • Jquery • Front-End Frameworks (Bootstrap, Google's Material Design) • Javascript Frameworks (Angular, React, Vue) • Preprocessors (Less, Sass) • Building Tools (Gulp, Webpack, Grunt) I’ll happily sit down and work with you to build the best possible plan of attack to create and perfect your vision! less
Hire janinai2
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I am a full stack developer with over 10 years of experience in frontend and backend development. I graduated from Belarus State University then after graduating from the university I started my career as a developer.I am a full stack developer with over 10 years of experience in frontend and backend development. I graduated from Belarus State University then after graduating from the university I started my career as a developer. less
Hire Ala63
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Webprojects (JavaSript, Java), Audio (java/webpage embedded tools, original productions), Data Visualisation (Google charts, js), Home automation (Raspbery Pi, Arduino), SAPWebprojects (JavaSript, Java), Audio (java/webpage embedded tools, original productions), Data Visualisation (Google charts, js), Home automation (Raspbery Pi, Arduino), SAP less
Hire placlam
