Java Developers para contratar en Poland
Mostrando 12 resultados
Freelancers patrocinados
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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 menos
Contratar mercuriev
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I'm soft developer. What can i do for you? 1)To appresiate improtant sides of the system that you need for busness. 2)To work in team or alone. It depends on your requerements and budget, deadline. 3)To give some support for your applicaion during long term. 4)To give some improtant future problems about your...I'm soft developer. What can i do for you? 1)To appresiate improtant sides of the system that you need for busness. 2)To work in team or alone. It depends on your requerements and budget, deadline. 3)To give some support for your applicaion during long term. 4)To give some improtant future problems about your project. 5)To help to see your app from different sides. 6)To find the best deсition for your system. About me. I'm java deverloper and software architecter for highload systems, desktop apps and the improtant thing i'm full freelancer. menos
Contratar snajperro
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SOFTWARE FOR LINUX, WINDOWS AND ANDROID I have delivered more than 150 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 150 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. menos
Contratar Mikrokod
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I'm a Magento developer with 8 years of experience I'm a Magento developer with 8 years of experienceI'm a Magento developer with 8 years of experience I'm a Magento developer with 8 years of experience menos
Contratar JakubSoliwodaSS
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I am a versatile and highly skilled software developer with a strong command over a wide range of domains including Web development, Desktop applications, Automation, Mobile app development, Machine Learning, Chatbots, Web Scraping, and Graphical User Interface (GUI) design. With a proven track record of delivering...I am a versatile and highly skilled software developer with a strong command over a wide range of domains including Web development, Desktop applications, Automation, Mobile app development, Machine Learning, Chatbots, Web Scraping, and Graphical User Interface (GUI) design. With a proven track record of delivering innovative solutions, I thrive in creating cutting-edge software that not only meets client needs but exceeds their expectations. My passion for technology and dedication to staying at the forefront of industry trends drive my commitment to delivering excellence in every project I undertake. menos
Contratar andrew16543
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I am an experienced Java Spring developer who creates high-quality back-end applications using a variety of libraries such as Spring Framework, Hibernate, JUnit, Log4j, Apache Tomcat, Jackson, Mockito, JDBC, and JPA. I am familiar with key Spring components such as Spring MVC, Spring Data, and Spring Security and use...I am an experienced Java Spring developer who creates high-quality back-end applications using a variety of libraries such as Spring Framework, Hibernate, JUnit, Log4j, Apache Tomcat, Jackson, Mockito, JDBC, and JPA. I am familiar with key Spring components such as Spring MVC, Spring Data, and Spring Security and use them to create scalable and robust applications. Additionally, I am well-versed in Hibernate and JPA for working with databases, as well as JUnit and Mockito for writing tests. menos
Contratar PhilippTS
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Professional Java development for 10+ years. Expert level in Core Java, deep understanding of both «Java Concurrency in Practice» and Java Memory Model. Solid knowledge of algorithms and data structures with their complexity. Large experience of memory and performance profiling. Basics of Scala. Knowledge and...Professional Java development for 10+ years. Expert level in Core Java, deep understanding of both «Java Concurrency in Practice» and Java Memory Model. Solid knowledge of algorithms and data structures with their complexity. Large experience of memory and performance profiling. Basics of Scala. Knowledge and experience with BigData ecosystem (Spark, Hadoop). Multidimensional OLAP, ActivePivot. Ability to write nice, clean, extensible, robust code. UML, solid understanding and ability to apply OOP design patterns. Sense of quality, large experience in testing (unit, integration tests, code coverage and performance profiling). Experience with containers (Docker, K8s). Good knowledge of Linux, fluent Bash scripting. Cloud technologies (AWS, Azure). Experience of successful technical leadership in small teams. Practical knowledge of agile processes. Open and clear communication. Ability to observe and decompose tasks, formulate the completion criteria, estimate real duration, track the progress. Ability to write nice and clear documentation, to present the results. Vision of customer's demand, good usability expertise. menos
Contratar Ivan0512
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My major skills are: - C# - C++ - Java - JavaScript - Unity 3D / 2D - Adobe Air (Actionscript 1, 2, 3) - Mono Game XNA - HaxeFlixel - Desktop Windows and Android Apps and Games **!! IMPORTANT INFO !!** Paul L. @paul612 who left last comment is a scammer. He wanted me to test his .apks but he couldn't even build...My major skills are: - C# - C++ - Java - JavaScript - Unity 3D / 2D - Adobe Air (Actionscript 1, 2, 3) - Mono Game XNA - HaxeFlixel - Desktop Windows and Android Apps and Games **!! IMPORTANT INFO !!** Paul L. @paul612 who left last comment is a scammer. He wanted me to test his .apks but he couldn't even build them properly and they didn't boot up at all! And then he wanted me to develop for him for free. Don't be like @paul612, be honest and I will be honest **** I have done a lot of projects connected with virtual reality, Oculus Rift, Oculus Quest / GO and HTC Vive (I developed unique calibrating system for making free roaming VR Arena). Also I have a some knowledge about design, drawing, 3D modeling, and sound engineering because for some years I have been making games utterly alone. I am not afraid of any kind of challenge. === If you do not speak English we can try to communicate via translators I am sure that we will manage to do it :) menos
Contratar nyxhrim
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I am a best Full Stack Developer, Database Administrator with 9+ years of experience in enterprise and high-performance responsive web technologies for both front-end and back-end. Also, I am a self taught Full-Stack Developer, passionate about learning new technologies. I have a working proficiency in JavaScript,...I am a best Full Stack Developer, Database Administrator with 9+ years of experience in enterprise and high-performance responsive web technologies for both front-end and back-end. Also, I am a self taught Full-Stack Developer, passionate about learning new technologies. I have a working proficiency in JavaScript, React, Redux, HTML, CSS, Node, Express, SQL, MongoDB and Sass and skilled at making single page applications and progressive web apps with the extended ecosystems that allow your software to operate on multiple devices. I utilize React, VueJS, Angular, HTML5, JavaScript, and other flexible and powerful techniques to create reliable, fast and engaging web apps.I am also skilled at making cost effective cross-platform mobile app development using React Native. I am looking to further expand my skill set by gaining more in depth back-end knowledge. I adapt easily to new challenges. menos
Contratar Jaros0808
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Hello. I'm excited to introduce my diverse skillset to you. With proficiency in app development, Web 3, DApp development, as well as web development using Laravel, Node.js, and React, and other Developement skills,I offer comprehensive expertise in: • Programming Languages: HTML5, CSS3, Bootstrap 5, JavaScript C++...Hello. I'm excited to introduce my diverse skillset to you. With proficiency in app development, Web 3, DApp development, as well as web development using Laravel, Node.js, and React, and other Developement skills,I offer comprehensive expertise in: • Programming Languages: HTML5, CSS3, Bootstrap 5, JavaScript C++ C#,java,python, • Frameworks: React.js, Next.js,Vue.js • CSS Framework: Tailwind CSS, MaterialUI , Masterial Style,Metronic, • Tools: ChartJS, ApexCharts, ReduxToolkit,Unity,Unreal,Cocos,Qt,Visual Studio, • CMS: WordPress, Shopify, Webflow,Magento, • Database: Firebase, MongoDB,MySQL,Oracle,SQLite, more:web scraping by proxy,avoid detection devtools status,auto fingurprinting With a focus on innovation and quality, I ensure timely project delivery and effective communication in English. If you're interested in leveraging my skills for your project, please don't hesitate to get in touch. Looking forward to the opportunity to collaborate with you. Thank you, menos
Contratar rumio66
