Freelancers for hire in Poland

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Showing 31 results
  • Hire     aleksandrkolesni
Hire     aleksandrkolesni

    aleksandrkolesni aleksandrkolesni

    Poland $50 USD / hour
    Senior C/C++/Java, Web, Mobile developer
    Poland
    7.5
    40 reviews 40 reviews $50 USD per hour
    I have 10+ years of experience and mastery in App and Web development with different programming languages and platforms. I am honest, responsible, and dedicated to my work. IT knowledge: Software: C, C++, C#, Qt, Java, Kotlin, VB, .Net, Pascal, Python, Go, PHP, Scraping, Script... - Desktop Development: Desktop...
    I have 10+ years of experience and mastery in App and Web development with different programming languages and platforms. I am honest, responsible, and dedicated to my work. IT knowledge: Software: C, C++, C#, Qt, Java, Kotlin, VB, .Net, Pascal, Python, Go, PHP, Scraping, Script... - Desktop Development: Desktop application, Browser Extension, Cross Platform Kernel Driver, Image & Video processing. - Mobile Development: Android, iOS mobile development and obfuscate, protection. less
  • Hire aleksandrkolesni
  • Hire     mvlasaufree
Hire     mvlasaufree

    mvlasaufree mvlasaufree

    Poland $25 USD / hour
    ❤️❤️❤️ Talented web and Mobile developer ❤️❤️❤️
    Poland
    6.8
    22 reviews 22 reviews $25 USD per hour
    I am a passionate and creative developer. Also, I am a senior developer of web applications and mobile (iOS, Android) having deep knowledge and a great experience with over 7 years of web - Laravel + React + Vue development experience. ➤ I HAVE A SKILL SET BELOW ★ Hybrid app development: Flutter, React Native ★...
    I am a passionate and creative developer. Also, I am a senior developer of web applications and mobile (iOS, Android) having deep knowledge and a great experience with over 7 years of web - Laravel + React + Vue development experience. ➤ I HAVE A SKILL SET BELOW ★ Hybrid app development: Flutter, React Native ★ Native app Development: Swift and Object-C; Java, Kotlin ★ Firebase/FCM/PushNotification, GPS/ Google & APPLE &DROPBOX Map/Places/Directions/GPS tracking/Clustering ★ Frontend: React/Redux.js, Vue/Vuex.js, Angular, HTML5, Bootstrap 4/5, TailWind, Sass, CSS3, ★ Backend: PHP( Laravel, CodeIgniter, Zend ), Node.js, Express.js, JSP(Spring + Struts + Hibernate ) ★ Integrating Payment gateway APIs like PayPal, Braintree, Stripe, etc. ★ Third-Party Integration Firebase real-time & Firestore, Twillo, SendGrid Email, Google Translator, Weather (OpenWeatherMap, Weatherbit, Dark Sky API), etc ★ Social networking such as Google, Facebook, Instagram, LinkedIn, Twitter APIs... ★ Mediawiki, Gamepedia, Wikipedia PHPLua publishing... I will always be faithful to your project as well as will do my best for your business to be succeeded. Also, I will keep you posted in daily communication, free technical support, and will provide you well-commented source after the app is successfully completed. If you feel free, please send me a message me and let’s discuss further detail for your project. I am always ready for you. Thank you for your attention. less
  • Hire mvlasaufree
  • Hire     dyaroslav
Hire     dyaroslav

    dyaroslav dyaroslav

    Poland $35 USD / hour
    Senior Full-Stack & Blockchain developer
    Poland
    5.2
    6 reviews 6 reviews $35 USD per hour
    # TOP RATED AND VERIFIED PREFERRED FREELANCER I am a full-stack and blockchain developer with 10+years(full-stack) and 3 years(blockchain) My Skills ✅ Website frontend applications using JavaScript, Laravel, CodeIgniter, React.js, Vue.js, Next.js, TypeScript, Angular 4+, Bootstrap, SASS, CSS,...
    # TOP RATED AND VERIFIED PREFERRED FREELANCER I am a full-stack and blockchain developer with 10+years(full-stack) and 3 years(blockchain) My Skills ✅ Website frontend applications using JavaScript, Laravel, CodeIgniter, React.js, Vue.js, Next.js, TypeScript, Angular 4+, Bootstrap, SASS, CSS, tailwind.css ✅ Backend applications using PHP, Laravel, CodeIgniter, Node.js, Golang, Python ✅ Database Management using MySQL, MongoDB, post-SQL, NoSQL ✅ Platform: Shopify, Opecart, WIX, Figma ✅ Mobile App Development (React Native, Flutter) ✅ Server Manager: AWS, digital ocean ✅ GitHub, Bitbucket: Perfect ✅ Blockchain: solidity(ERC20), NFT(ERC721, ERC721A, ERC1155), ether.js, web3.js, smart contract(ERC20) How can I help you:- ⭐ Develop an app using the following: - Web Apps (ASP.NET Core and Blazor, Node.js, Vue js, Angular, Laravel, React). - NFT marketplace(erc20, erc721, erc1155) - dApps including smart contract - Native Apps (Kotlin and SwiftUI). ⭐ Backend Api's development: - ASP.NET core MVC. - .NET(3.0 , 5.0 and 6.0). - Django, Php Laravel, Flask. ⭐ UI/UX Design (Prototyping): - Figma. - Adobe XD. - Invision. - WebFlow. ⭐ Repository System: - Github. - Azure DevOps. - Bitbucket. ⭐ CI/CD Automated Pipeline (Continuous Integration and Continuous Deployment). ⭐ Deployment to Stores (iTunes/Google). ⭐ Maintenance and bug fixes. ⭐ Revive, update or fix existing applications in need of care. Here are a few of the things I would like to cover for you - and I'm always open to new challenges: - In-app payments and premium subscriptions - health & fitness apps - delivery and ordering systems - marketplace apps - booking website - educational applications - applications for online stores - social sign-in and sharing - playful and professional animation systems - appointment systems - video calling - maps and location features - QR codes and ticketing systems - email and text automation - notification and messaging systems - monetization and ads - iOS specific features and android specific features - you tell it - I do it ;) I start by discussing your project goals and target audience. Once I get the details, I'll send over an estimate for your approval. When the job is awarded I immediately start the designing process. Communication is my number one priority, so you will always be in the loop! Besides this, I am a frank, friendly, and responsible person. I will be glad to help you find a solution to any mobile project and exceed your expectations. Why Me: ✅ Have a person who cares about the result ✅ Self Motivated & Fast Learning ✅ Customer Satisfaction achievement ✅ Can rely on me all the time ✅ Enjoy working ✅ Effective Communication throughout the app development ✅ High-Quality Delivery. If you're looking for innovative software solutions and revolutionary digital products that will make your company grow more extensive and more robust, then don’t hesitate to contact me! Looking forward to working with you. Thanks, less
  • Hire dyaroslav
  • Hire     vadzimkazlouski
Hire     vadzimkazlouski

    vadzimkazlouski vadzimkazlouski

    Poland $25 USD / hour
    BE Developer
    Poland
    2.3
    1 review 1 review $25 USD per hour
    https://www.linkedin.com/in/vadimkazlouski/ Magento Certified Developer Plus, AWS Certified Cloud Practitioner, AWS Technical Professional, Magento 1 Developer Plus, New Relic Certified Performance Pro, 8 yeas of Magento 2 experience, 14 years of PHP
    https://www.linkedin.com/in/vadimkazlouski/ Magento Certified Developer Plus, AWS Certified Cloud Practitioner, AWS Technical Professional, Magento 1 Developer Plus, New Relic Certified Performance Pro, 8 yeas of Magento 2 experience, 14 years of PHP less
  • Hire vadzimkazlouski
  • Hire     romansalakdev
Hire     romansalakdev

    romansalakdev romansalakdev

    Poland $35 USD / hour
    Web&Mobile&Blockchain developer
    Poland
    4.8
    14 reviews 14 reviews $35 USD per hour
    Hello, everyone! I am honored to have a chance to introduce to you today. Full Stack Developer with 6 years of professional experience in various Web-Based Platforms, Frameworks, Native and Hybrid Mobile App development. Here is my web skills: - Web Basics: HTML5, CSS3, JavaScript, jQuery, Prototype ,PHP,Mysql -...
    Hello, everyone! I am honored to have a chance to introduce to you today. Full Stack Developer with 6 years of professional experience in various Web-Based Platforms, Frameworks, Native and Hybrid Mobile App development. Here is my web skills: - Web Basics: HTML5, CSS3, JavaScript, jQuery, Prototype ,PHP,Mysql - PHP MVC Framework : Laravel, Codeigniter, Yii - Shopify, Woocommerce, WordPress Plugin/Theme Development, Site optimization for SEO, Speed optimization - JS Framework : React/Next.js, Vue/Nuxt.js, Node/Nest.js Specialty: -Grapesjs, Socket io ChatApp Here is other skills: -C#,ASP.net,Java,Python,Django,Adobe Illustrator,Flutter,React Native Please contact me anytime if you are really looking forward to a quality and world class work delivered to you. Thanks and Regards less
  • Hire romansalakdev
  • Hire     Vladimirflash21
Hire     Vladimirflash21

    Vladimirflash21 Vladimirflash21

    Poland $30 USD / hour
    Creative Graphic Designer
    Poland
    4.5
    2 reviews 2 reviews $30 USD per hour
    - Creative graphic designer with innovative ideas and a unique approach to visuals. - More than 5 years of experience developing designs for print media and websites. - Great attention to detail and a talent for creating memorable visual designs. - Passion for keeping clients satisfied with each project.
    - Creative graphic designer with innovative ideas and a unique approach to visuals. - More than 5 years of experience developing designs for print media and websites. - Great attention to detail and a talent for creating memorable visual designs. - Passion for keeping clients satisfied with each project. less
  • Hire Vladimirflash21
  • Hire     romanenkovanton
Hire     romanenkovanton

    romanenkovanton romanenkovanton

    Poland $20 USD / hour
    Top 1% Back end developer on Freelancer
    Poland
    4.1
    8 reviews 8 reviews $20 USD per hour
    I have 6 years of experience helping businesses grow and can seamlessly integrate into workflows or mock-ups and existing teams or lead your next project. My purpose is to create opportunities for my clients to grow their businesses through great and sophisticated web applications. I focus on providing complete and...
    I have 6 years of experience helping businesses grow and can seamlessly integrate into workflows or mock-ups and existing teams or lead your next project. My purpose is to create opportunities for my clients to grow their businesses through great and sophisticated web applications. I focus on providing complete and high quality programs. I am open to discuss with you anything. Feel free to contact me. Thank you for your reading. less
  • Hire romanenkovanton
  • Hire     salsicciaxxl
Hire     salsicciaxxl

    salsicciaxxl salsicciaxxl

    Poland $50 USD / hour
    Professional Full Stack Web Developer
    Poland
    6.0
    23 reviews 23 reviews $50 USD per hour
    I represent of Polish IT Company we specialize in computer science/computer vision, machine learning/deep learning, system administration, customer support and graphical design works. Trust Specialists!! Services : * BlockChain, Ethereum / Solidity / Smart contract, NFT mint/marketplace * React / Redux / Saga,...
    I represent of Polish IT Company we specialize in computer science/computer vision, machine learning/deep learning, system administration, customer support and graphical design works. Trust Specialists!! Services : * BlockChain, Ethereum / Solidity / Smart contract, NFT mint/marketplace * React / Redux / Saga, React-Hook, Angular / Angular material, Vue / Vuex, Nuxt, Next, * Python, Django and Flask framework * Bootstrap 3/4/5, jQuery, Ionic, Cordova, Phone Gap, React Native, Firebase .. * Node / Node Express / Nest, PHP / Laravel / CodeIgniter / Symfony / CakePHP / Wordpress / Drupal / Joomla, Python / Flask / Django, Java / Java Spring.. * MySQL, PostgreSQL, MongoDB, Redis .. * Web scraping using python scrapy, Node puppeteer, Selenium, PHP Curl .. * Payment gateway integration such as PayPal, Stripe, .. * 3rd party API integration and API development * image processing, opencv, tensorflow, pytorch, OCR * AWS EC2/lambda/Elastic Search, Google Cloud Platform / Google Cloud functioning / Firestore, Azure, Goddy.. server management ... less
  • Hire salsicciaxxl
  • Hire     yuriinahorniak
Hire     yuriinahorniak

    yuriinahorniak yuriinahorniak

    Poland $30 USD / hour
    Senior Software Engineer
    Poland
    3.0
    3 reviews 3 reviews $30 USD per hour
    Hello everyone. I am a skilled and experienced web and mobile developer with more than 8 years of experience in the field of big and small online business development. My skills: ✔️ JavaScript (ES6, React.js/Redux/Next.js, Vue.js/Vuex/Nuxt.js, Angular 1X, Angular(2~8), React Native/Redux, Ionic(3~4) ). ✔️ Native...
    Hello everyone. I am a skilled and experienced web and mobile developer with more than 8 years of experience in the field of big and small online business development. My skills: ✔️ JavaScript (ES6, React.js/Redux/Next.js, Vue.js/Vuex/Nuxt.js, Angular 1X, Angular(2~8), React Native/Redux, Ionic(3~4) ). ✔️ Native Mobile(Swift/Java/Kotlin), React Native, Flutter ✔️ PHP(Laravel, CI, YII) ✔️ Python and Django ✔️ C#, Asp.NET ✔️ Databases(MySQL, MongoDB, PostgreSQL, IndexedDB) ✔️ HTML / HTML5 / PSD to HTML ✔️ Responsive CSS / CSS3 , LESS / SASS / SCSS ✔️ Responsive frameworks - Twitter Bootstrap, MaterializeCSS, Zurb Foundation ✔️ Custom Websites Development I am a full-time developer and individual, always open for any job opportunity. All tasks which I told I can do will be completed 100% perfectly and you will be satisfied with my work! Thanks. less
  • Hire yuriinahorniak
  • Hire     andrwojsz
Hire     andrwojsz

    andrwojsz andrwojsz

    Poland $25 USD / hour
    Motivated, creative and smart data analyst
    Poland
    2.5
    4 reviews 4 reviews $25 USD per hour
    I am experienced data analyst with couple of years spent in different types of data. I offer usefull and as simple as possible solutions. I will provide apropriate ideas with clearly results. I'm communicative and before I start I'll make sure that I'll prepare everything what you need. From my side the work is done...
    I am experienced data analyst with couple of years spent in different types of data. I offer usefull and as simple as possible solutions. I will provide apropriate ideas with clearly results. I'm communicative and before I start I'll make sure that I'll prepare everything what you need. From my side the work is done when you tell me that you are satisfied. less
  • Hire andrwojsz

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