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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Soy periodista con varios años de ejercicio. También estoy inserto en el ámbito académico, por lo que puedo ofrecer servicios en ambos campos. Mis contribuciones pueden ir desde la redacción, corrección o traducción de artÃculos, hasta el apoyo en actividades académicas.Soy periodista con varios años de ejercicio. También estoy inserto en el ámbito académico, por lo que puedo ofrecer servicios en ambos campos. Mis contribuciones pueden ir desde la redacción, corrección o traducción de artÃculos, hasta el apoyo en actividades académicas. less
Hire danielsuarez76
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" Dobra obsługa klienta kosztuje mniej niż zła obsługa klienta. Zadowoleni klienci są Twoimi największymi orędownikami i mogą stać się Twoim najbardziej skutecznym zespołem sprzedaży" Posiadam ponad 6-letnie doświadczenie jako freelancer, pasjonat grafiki i środowiska webowego staram się zadowolić i uszczęśliwić..." Dobra obsługa klienta kosztuje mniej niż zła obsługa klienta. Zadowoleni klienci są Twoimi największymi orędownikami i mogą stać się Twoim najbardziej skutecznym zespołem sprzedaży" Posiadam ponad 6-letnie doświadczenie jako freelancer, pasjonat grafiki i środowiska webowego staram się zadowolić i uszczęśliwić swoich klientów. Najważniejszą rzeczą dla mnie jest dostarczanie moim klientom wysokiej jakości na czas. JUST A FREELANCER Zapraszam! less
Hire Kolarzyk
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Jestem Hackerem, z wieloletnim doświaczeniem w tworzeniu stron internetowych w oparciu o różne technologie jak np. WordPress. Zajmuje sie także pozycjnowaniem SEO.Jestem Hackerem, z wieloletnim doświaczeniem w tworzeniu stron internetowych w oparciu o różne technologie jak np. WordPress. Zajmuje sie także pozycjnowaniem SEO. less
Hire kamil176
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I'm a skilled C++ and C#, including .NET, WPF, JavaScript, Unity and knowladge of SQL. I have 3+ years of professional experience and 5+ if counting with my own projects and studies. I'm persoanlly interested in Game Development but have also have expiraance with App creations on Windows platworm, UI managment,...I'm a skilled C++ and C#, including .NET, WPF, JavaScript, Unity and knowladge of SQL. I have 3+ years of professional experience and 5+ if counting with my own projects and studies. I'm persoanlly interested in Game Development but have also have expiraance with App creations on Windows platworm, UI managment, multithread debuging and 3D Architectual programms. less
Hire KappaLord
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Hello, I'm a graphic designer and a virtual assistant. I enjoy designing, composing, and coming up with ideas. I've run a business in two industries, so I understand some of the challenges entrepreneurs face. I'd be happy to try to help you with yours, feel free to reach out.Hello, I'm a graphic designer and a virtual assistant. I enjoy designing, composing, and coming up with ideas. I've run a business in two industries, so I understand some of the challenges entrepreneurs face. I'd be happy to try to help you with yours, feel free to reach out. less
Hire DorotaPaw
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I'll create a dynamic and visually appealing website for you, blending PHP for robust backend functionality with HTML, CSS, Bootstrap, and JavaScript for an engaging user experience. Whether it's a simple website or a complex web application, I'll ensure it meets your needs and exceeds your expectations.I'll create a dynamic and visually appealing website for you, blending PHP for robust backend functionality with HTML, CSS, Bootstrap, and JavaScript for an engaging user experience. Whether it's a simple website or a complex web application, I'll ensure it meets your needs and exceeds your expectations. less
Hire dmitry108
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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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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 I have done a lot of projects connected with virtual reality, Oculus Rift, Oculus Quest / GO...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 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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I'm a programmer with years of experience. I work mostly with large projects. I specialize in creating websites and Internet portals, mobile application development, creating management systems and CRM. I have my small team of programmers and specialists, all the projects I am able to perform complex. I work mainly in...I'm a programmer with years of experience. I work mostly with large projects. I specialize in creating websites and Internet portals, mobile application development, creating management systems and CRM. I have my small team of programmers and specialists, all the projects I am able to perform complex. I work mainly in technologies PHP, AJAX, NET, SQL, famework Zend, Symphony, Kohana, Prado. I am ready to be hired by you. less
Hire lansnet
