Freelancers for hire in Poland
Showing 8 results
Sponsored Freelancers
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We develop web applications with different technologies, approaches, and frameworks since 2018 on the territory of Poland. Head of the company has been a programmer since 2000. Backends: 1) java 8/11/17, RxJava, ORM, JPA/Hibernate, Guice, Spring Boot, Lombok, REST, Event Bus, JUnit, Kafka, Design Patterns, SOLID,...We develop web applications with different technologies, approaches, and frameworks since 2018 on the territory of Poland. Head of the company has been a programmer since 2000. Backends: 1) java 8/11/17, RxJava, ORM, JPA/Hibernate, Guice, Spring Boot, Lombok, REST, Event Bus, JUnit, Kafka, Design Patterns, SOLID, Nifi/Mule, XSLT, much more; 2) nodejs, express, typescript, nest, Mongoose, Redis, RabbitMQ; 3) docker, Kubernetes (k8s), Jenkins, github actions, Terraform, AWS/Azure/GCP; 4) REST, websockets, SSE, SOAP, sockets. 5) VertX, Tomcat, Glassfish, JBOSS/WildFly, Jetty, nginx; 6) any RDBMS, MongoDB, CouchBase, DynamoDB; 7) bash, ssh, git Frontend: Angular, React, Redux, Vue, jQuery, HTML, CSS, Swing, Java Applets, Ember, Bootstrap, ExtJS, Cordova, Ionic. Goals: - projects into my company; - $33/h net. Conditions: we are small company and our developers work in convenient offices in city of Chelm, Poland, we also support relocation to Poland less
Hire mercuriev
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My freelancing services include: - creating spreadsheets - google sheets, excel incl. VBA, etc. - C# coding, especially windows desktop apps - SQL, especially T-SQL and MySQL - PHP, especially WordPress plugins - ... and more :) I have ca 20 years of experience of work in various projects - as ERP, CRM, finance...My freelancing services include: - creating spreadsheets - google sheets, excel incl. VBA, etc. - C# coding, especially windows desktop apps - SQL, especially T-SQL and MySQL - PHP, especially WordPress plugins - ... and more :) I have ca 20 years of experience of work in various projects - as ERP, CRM, finance related ones. I believe that my strong side is asking the right questions so that I can properly understand what the customer needs. less
Hire FreelancerKuba
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I am an experienced programmer with a passion for creating innovative solutions and exploring new technologies. My adventure with programming began many years ago, when I discovered the fascinating world of code and algorithms. Since then, I have devoted many hours to learning and improving my skills to become not...I am an experienced programmer with a passion for creating innovative solutions and exploring new technologies. My adventure with programming began many years ago, when I discovered the fascinating world of code and algorithms. Since then, I have devoted many hours to learning and improving my skills to become not only an effective programmer, but also a creative problem solver. My specialization covers a wide range of programming languages, including Python, Java, JavaScript, as well as the ability to work with various frameworks and development tools. I also have experience in designing and developing web, mobile and desktop applications. I believe that the greatest value in my work is the ability to analyze problems and design effective and scalable solutions. I'm not afraid of challenges and I'm always looking to expand my horizons by learning new technologies and programming best practices. I am also involved in doing graphics. less
Hire KarolZaiska1
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Hello, I am a highly skilled and experienced Web | Mobile | AI developer with a passion for creating innovative and cutting-edge solutions. With a strong background in software development, I specialize in building robust and scalable web and mobile applications, as well as leveraging artificial intelligence...Hello, I am a highly skilled and experienced Web | Mobile | AI developer with a passion for creating innovative and cutting-edge solutions. With a strong background in software development, I specialize in building robust and scalable web and mobile applications, as well as leveraging artificial intelligence technologies to enhance user experiences. I have [15] years of professional experience in the industry, and throughout my career, I have successfully delivered a wide range of projects across various domains. From e-commerce platforms and social networking apps to intelligent chatbots and machine learning algorithms, I have a solid track record of creating high-quality software solutions. I am proficient in a diverse set of programming languages and frameworks, including but not limited to JavaScript, Python, React, Angular, Node.js, Swift, and Kotlin. This expertise allows me to adapt to different project requirements and deliver efficient and reliable solutions. I have a deep understanding of web and mobile development best practices, including responsive design, cross-platform compatibility, and performance optimization. I am well-versed in working with modern development methodologies such as Agile and Scrum, ensuring efficient project management and timely delivery. My expertise extends to the field of artificial intelligence, where I leverage technologies such as machine learning, natural language processing, and computer vision to create intelligent and personalized experiences for users. Whether it's implementing recommendation systems, sentiment analysis, or image recognition, I am proficient in utilizing AI technologies to drive innovation. I am committed to staying up-to-date with the latest trends and advancements in the industry. I regularly attend conferences, participate in online courses, and engage in continuous learning to enhance my skills and knowledge. As a professional, I am a strong communicator and collaborator, able to understand and translate complex technical concepts into clear and concise language. I work seamlessly with cross-functional teams, including designers, product managers, and stakeholders, to ensure effective collaboration and the successful delivery of projects. I am dedicated to delivering high-quality solutions that meet client requirements and exceed expectations. I take pride in my attention to detail, code quality, and adherence to industry standards and best practices. Overall, my extensive experience, technical expertise, and passion for innovation make me a valuable asset for any project in the Web | Mobile | AI domain. Thank you for considering my profile, and I look forward to discussing your project in more detail. less
Hire christiandev394
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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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I'm extremely experienced in Web & Mobile application development especially, with 5+ years of experience. I got an excellent reputation for resolving problems and improving users' satisfaction. I have extensive knowledge of web frontend, backend, mobile app programming, I find myself suitable for full-time position...I'm extremely experienced in Web & Mobile application development especially, with 5+ years of experience. I got an excellent reputation for resolving problems and improving users' satisfaction. I have extensive knowledge of web frontend, backend, mobile app programming, I find myself suitable for full-time position that offers professional challenges that require interpersonal skills, excellent time management and problem solving skills. - Web development ✔ MERN Stack ✔ Angular 9, ReactJS ✔ NodeJS, Express, sailsjs, loopback ✔ SQL(MySQL, PostgreSQL), NoSQL(MongoDB, CouchDB) ✔ HTML5, CSS3, Sass/Less, Bootstrap ✔ Javascript(ES5/ES6+, Babel), jQuery, DHTMLX, Typescript, D3.js, Socket.IO, Three.js ✔ Test: Jest, Jasmine, Mocha, Karma, Chai ✔ UI/UX, responsive web ✔ Firebase, AWS, GCP ✔ Stripe, Paypal, Yodleeany timezone and available 24*7 on any platform. - Mobile app development ✔ iOS, Android ✔ Swift, Objective-c, Kotlin, Java, React Native, Flutter less
Hire Andrii2224
