Barcelona, Catalonia, Spain
$35/hr · Starting at $100
I have more than 10 years for experience developing in Java (standalone apps, libraries, web apps, etc) working in consulting, startups and as freelancer
$15/hr · Starting at $25
Java ee developer with experience of 5 years in the Brazilian market facing banks and insurance companies, residing in Barcelona, Looking home office job opportunity. https://es.linkedin.com/pub/renan…
Past Earnings
$16/hr · Starting at $50
My Service Includes : Debug Java code Tag: Android , App, development , sdk, android studio
$10/hr · Starting at $50
I have 10 years of experience developing Java Restful APIs. I can create fast, secure and stable REST web services for you.
$10/hr · Starting at $100
Hey Dears, This is Tauseef from Barcelona,Spain... I'm running small freelancing agency since 2 years and now I started to work on Upwork. I have excellent experience to do work online... I have a pro…
$65/hr · Starting at $65
We are a team of highly skilled and motivated software developers with expertise in the conception, design and development of creative web, desktop and mobile applications. TECHNOLOGIES WE LOVE DATABA…
$30/hr · Starting at $30
Expert for 15 years making web applications with WordPress, WooCommerce (online store), Elementor, Divi, ACF, HTML, CSS. Responsive web (mobile), WFCM MARKETPLACE, business directories, online store.
ID Verified
$10/hr · Starting at $25
Realization of applications as desktop as web and mobile. Management of work groups in the area of programming.
$25/hr · Starting at $25
For the past three years I have been working as a Bioinformatician, contributing mainly to the field of regulatory genomics, and specializing in machine learning and massive data mining, analysis and…
Sant Joan Despi, Catalonia, Spain
$25/hr · Starting at $100
I've 10+ years of experience developing in several languages like C, Python, Java, Tcl/Tk and Visual Basic.
$8/hr · Starting at $25
Would love to work on your project. I have 5+ Years experience in HTML,CSS,PHP,JAVA,Jquery. If you want we can start work today.
Hospitalet de Llobregat, Catalonia, Spain
$14/hr · Starting at $30
I have experience using HTML, CSS and JS. I own a certificate in HTML and I am currently learning Java.
Programmer with industry level experience in multiple technologies such as Python, Java, Vue.js, Swift...
Sabadell, Catalonia, Spain
$12/hr · Starting at $25
Analista de software, conocimiento sólidos en programación web Java, Base de datos oracle, Oracle service bus, Bamboo, SVN. Firmas digitales
Badalona, Catalonia, Spain
Building a web site or app for mobile/web. Parsing from pdf to HTML, Wordpress site. Mobile and desktop applications with Java.
Rubi, Catalonia, Spain
$35/hr · Starting at $25
I am an Information Systems Architect with 9+ years experience in Application Design and Development. I have experience in Java, C/C++, COBOL, perl and many more, but I am especialized on Java and C/C…
$28/hr · Starting at $500
Java web developer with more than 7 years of experience, with managerial background (ERPs, Administration, Accountability), also in CMS and Finance. Expertise in Technologies: Java/J2EE (Struts, Hiber…
Tarragona, Catalonia, Spain
Multi-disciplinar high experienced software engineer and developer. Background in Java, HTML, XML, jQuery, JSON, CSS, Python, PHP, R, MySQL, data processing/transformation, task automation.
Mataro, Catalonia, Spain
+20y working in IT sector. During my laboral life I worked with several programming languages: vb, java, ruby, sql Last years working in RoR & Node projects
$20/hr · Starting at $250
Telecommunications and Computer Science Engineer. High knowledge and experience in: C, C++ (native and managed, Windows and Linux), QT, C#, Visual Basic .NET, JAVA. Python, Perl, BASH. HTML5, JavaScri…