Freelancers for hire in Poland
Showing 15 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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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. less
Hire snajperro
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Welcome to my Freelancer profile! I'm a versatile professional with a rich skill set spanning across Machine Learning, Java, C#, Python, Data Entry, PowerPoint Presentation, Data Modeling, Data Engineering, Statistics, Mathematics, Microsoft Excel, Unity, Stable Diffusion, Prompt Engineering, and Graphic Design. With...Welcome to my Freelancer profile! I'm a versatile professional with a rich skill set spanning across Machine Learning, Java, C#, Python, Data Entry, PowerPoint Presentation, Data Modeling, Data Engineering, Statistics, Mathematics, Microsoft Excel, Unity, Stable Diffusion, Prompt Engineering, and Graphic Design. With a solid foundation in both machine learning and traditional programming languages, I bring a unique blend of technical expertise to the table. Whether it's developing robust machine learning models, crafting efficient algorithms in Java and C#, or handling data entry tasks with precision, I am committed to delivering high-quality results. My proficiency in data modeling and engineering, coupled with a strong background in statistics and mathematics, allows me to translate complex data into actionable insights. I am equally adept at creating compelling PowerPoint presentations to effectively communicate findings and strategies. In addition to my technical skills, I possess hands-on experience in Microsoft Excel for in-depth data analysis and reporting. My familiarity with Unity adds a creative dimension to my skill set, enabling me to contribute to projects that require a blend of technical and artistic capabilities. Moreover, my expertise in stable diffusion and prompt engineering reflects my commitment to ensuring stability and efficiency in every project I undertake. less
Hire urszula5
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I am a Full Stack Developer with full experience in Freelancer I can make any project with my experience I will give you perfect project in your deadline Let's work togetherI am a Full Stack Developer with full experience in Freelancer I can make any project with my experience I will give you perfect project in your deadline Let's work together less
Hire kalen7
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✔ Web Scraping, Data Extraction ✔ Data Engineering ✔ Web Automation ✔Web Development (PHP, React/Vue/Angular, Javascript, HTML5/CSS3/SCSS) ✔ Python, C++/C#, QT, Visual Basic, Java Programing ✔ High-Performance Multi-threaded / Asynchronous scrapers ✔ API Development ✔ Automated Scripts ✔ Selenium Automation /...✔ Web Scraping, Data Extraction ✔ Data Engineering ✔ Web Automation ✔Web Development (PHP, React/Vue/Angular, Javascript, HTML5/CSS3/SCSS) ✔ Python, C++/C#, QT, Visual Basic, Java Programing ✔ High-Performance Multi-threaded / Asynchronous scrapers ✔ API Development ✔ Automated Scripts ✔ Selenium Automation / Playwright Python ✔ Web Crawling ✔ Excel / CSV / XML / JSON ... ✔ MySQL / PostgreSQL / NoSQL ( MongoDB, DynamoDB ) ✔ Multilingual (English, Chinese, Japanese, German) less
Hire damian861
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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. less
Hire andrew16543
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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. less
Hire Ivan0512
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✔ Web Scraping, Data Extraction ✔ Data Engineering ✔ Web Automation ✔Web Development (PHP, React/Vue/Angular, Javascript, HTML5/CSS3/SCSS) ✔ Python, C++/C#, QT, Visual Basic, Java Programing ✔ High-Performance Multi-threaded / Asynchronous scrapers ✔ API Development ✔ Automated Scripts ✔ Selenium Automation /...✔ Web Scraping, Data Extraction ✔ Data Engineering ✔ Web Automation ✔Web Development (PHP, React/Vue/Angular, Javascript, HTML5/CSS3/SCSS) ✔ Python, C++/C#, QT, Visual Basic, Java Programing ✔ High-Performance Multi-threaded / Asynchronous scrapers ✔ API Development ✔ Automated Scripts ✔ Selenium Automation / Playwright Python ✔ Web Crawling ✔ Excel / CSV / XML / JSON ... ✔ MySQL / PostgreSQL / NoSQL ( MongoDB, DynamoDB ) ✔ Multilingual (English, Chinese, Japanese, German) less
Hire ansis89
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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 My Portfolio: https://wirk.noxi.pl/cv_eng.html **!! IMPORTANT INFO !!** Paul L. @paul612 who left last comment is a scammer. He wanted me...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 My Portfolio: https://wirk.noxi.pl/cv_eng.html **!! 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 :) less
Hire nyxhrim
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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, less
Hire romio23
