Postgresql Freelancers in Poland:
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jdabrowski
Web Developer
I'm a professional and enthusiastic full-stack software developer with many years of experience. I have worked on projects in diverse business domains for many small firms and big corporations. I build web services and apps, websites and Android apps. I'm flexible and open minded, always ... More -
JNowakowska
cartographer, illustrator, GIS analyst with over ten years of experience
I'm an experienced cartographer and programmer who uses a whole variety of computer applications in her everyday job. I also perform data analysis and visualization using Python (also QGIS and ArcGIS), C# and VBA (also mVBA - Bentley Microstation). -
tomplus
Super programmer
I'm application developer and system admistrator. I like programing (c/c++, python, perl, bash, ...) configuring (nginx, apache, pg, mysql, puppet...) and thinking :) -
Przemysław Buczkowski
Python Programmer
Hello! My main area of expertise is Python programming. I do back-end development using Django framework. I'm also familiar with Linux and BSD system administration - I am a Red Hat Certified System Administrator. I've worked as a freelancer for four years and I'll make sure to have your ... More -
Filip R.
PostgreSQL DBA, consultant & trainer
$50 / hrlocation_on Warszawa, PolandSource: upwork.comAfter studying (and dropping) math, I have a long history of work as DBA and programmer with PostgreSQL and the whole GNU Linux / Open Source ecosystem. I had a chance to experience work in wonderful companies doing some bleeding edge stuff on the Internet. Also I helped build and main ... More -
gitgis
Web applications
* 18 years of Web Development - JavaScript (VueJS, NodeJS), TypeScript, CSS3 * 9 years of Java developement (Servlets, JSP, JDBC, JPA, Hibernate, JAX-WS, JAX-RS, JAXB, Jackson, Guice, Guava, Maven, Java concurrency) * 17 years of PHP * DB (MySQL, PostgreSQL, MongoDB) * GIS (Google Maps API ... More -
Ragnak Software House
RoR || MEAN Stack || Custom Web & Mobile App
RAGNAK is the app development team. Our Agile team focuses on quality code so it easily grows with your business needs. We also provide mobile development for iOS and Android platforms. Our developers can craft any app, including E-commerce, B2B or social networking platforms. The in-house ... More -
hostingexpert
Experienced Senior iOS Developer & Team Leader
I am working as Senior iOS Developer in 55 people mobile Scrum team. I am also Zend PHP5 Developer from 2008. I am working with Swift (RxSwift, Alamofire / Moya, RealM, ObjectMapper, Firebase, Fabric, Crashlytics, ReachabilitySwift, SwiftOverlays, ActionKit, SwiftDate, SwiftFormat, IQKeybo ... More -
Lermax
Java, Oracle, PostgreSQL, CentOS, JavaScript
$15 / hrlocation_on PolandSource: freelancer.comI offer the following services: - Bug Fixing - Web mails issues handling - Word-press Error Fixing - Java, JUnit - Ruby (simple issues) - Tomcat, Glassfish (installing, deploying, configuration, fixing) - Oracle, PostgreSQL (installing, configuration, fixing) - Database, SQL, SQL Query Op ... More -
davido
view, create, improve.
I am a well versed AJAX Developer hoping to be hired by you. I have many years experience working as a AJAX Developer and as a HTML5 Programmer. I also have experience in Javascript and PHP. I have also worked as a Wordpress Developer and have great skills working in this area. If hired by ... More