SQL Developers for hire in Poland
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Sponsored Freelancers
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Agile Project Management, Bash Scripting, Business Requirement Documentation, Business Strategy, C++ ProgrammingI have been involved in various stages of software delivery projects that allowed me to build deep knowledge and understanding of requirements gathering process, software development, testing and integration stages as well delivery to production including further maintenance and support. I have experience in...I have been involved in various stages of software delivery projects that allowed me to build deep knowledge and understanding of requirements gathering process, software development, testing and integration stages as well delivery to production including further maintenance and support. I have experience in cooperation with both Business and Technical teams as well as external vendors and 3rd party solution providers. I have worked for small and large organizations. less
Hire trociu
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Seasoned IT professional with a comprehensive background in leading projects from initial concept through successful implementation. With over 8 years of hands-on experience in the Web Full-Stack Development (Especially strong at Back-End Side), proficient in various Programming Language such as PHP, JavaScript, C#...Seasoned IT professional with a comprehensive background in leading projects from initial concept through successful implementation. With over 8 years of hands-on experience in the Web Full-Stack Development (Especially strong at Back-End Side), proficient in various Programming Language such as PHP, JavaScript, C# and etc. Proficient in leveraging diverse technical expertise to enrich brainstorming discussions and generate innovative solutions to complex challenges, and actively participated to drive the success of project Programming Languages : C++ C# PHP Python JavaScript TypeScript jQuery SCSS SASS Front-End : React.js Next.js Vue.js Nuxt.js HTML5 CSS Tailwind CSS Back-End : Laravel Node.js Express.js Django ASP.NET MVC ASP.NET CORE Database : MySQL PostgreSQL MS SQL MongoDB Oracle Others : GraphQL Github / GitLab / BitBucket NPM Docker Agile Scrum REST API RESTful API Docker WebPack JIRA Trello Kafka Jest / Karma less
Hire mariusz238
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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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Bespoke web and desktop software. Bespoke portals. Specialization in data transformation software. ETL, stdin, (csv, xlsx, xls, xml), handling of large data structures https://small-software.com/Bespoke web and desktop software. Bespoke portals. Specialization in data transformation software. ETL, stdin, (csv, xlsx, xls, xml), handling of large data structures https://small-software.com/ less
Hire grzegorz7bylica
