Los Palacios y Villafranca, Andalucia, Spain
$15/hr · Starting at $40
CTO of lambda Easy company dedicated to research, development and innovation of new technology, development of encryption communication system, web platforms, customer service and the company. - Enc…
L'Hospitalet de Llobregat, Catalonia, Spain
ID Verified
$45/hr · Starting at $500
I'm a Senior Software Engineer with 15 years of experience using various technologies, mainly delivering to the web back-end architecture with C#, .NET, running it in AWS cloud and using various DBs (…
Valencia, Comunidad Valenciana, Spain
$50/hr · Starting at $50
Hi, I'm Arsen, a skilled back-end developer with expertise in cyber security, Linux administration, and hardening. I have a strong track record of creating secure and reliable systems that meet client…
Dolores, Comunidad Valenciana, Spain
$10/hr · Starting at $25
A highly motivated and hardworking software engineer with experience in web application development, including tasks such as programming, design, implementation, testing and maintenance. Highly organ…
Seville, Andalucia, Spain
$75/hr · Starting at $750
Data Architect / BI Architect Consultant.Business Intelligence / Software Development / MicroStrategy BI / Oracle / .NET / Relational Models / Data Warehouse.Experienced Data Architect / Solutions Arc…
Madrid, Madrid, Spain
$40/hr · Starting at $25
Masters in Business Analytics & Big Data, 13 years of experience in DWH, BI & Analytics ITIL v3 and Agile certified. Expertise in leading high-performing teams.
La Linea de la Concepcion, Andalucia, Spain
$20/hr · Starting at $60
We create strategiesWe create strategies to reach your target audience online, and then implement and manage turnkey campaigns to generate leads. We set reasonable goals and measure results.Creating y…
$34/hr · Starting at $25
We are an Interactive Agency created in 2007, with Search Engine Marketing (SEM and SEO), Sponsored Links Campaign Management (SEM) and Natural Search Engine Management (SEO) as our fields of expertis…
Errenteria, Pais Vasco, Spain
$23/hr · Starting at $30
Hi I'm Elena. I have 2 years of experience coding in PHP, PL/SQL, JavaScript and more. I have worked with the following RDBMS: Oracle, MS SQL Server, MySql, MongoDB, PostgreSQL, Casandra.
$30/hr · Starting at $25
I strongly believe that the purpose of all information systems is to help people make sound and timely decisions The challenge on Upwork isn't finding someone - it's who you choose. If you need someth…
Parla, Madrid, Spain
$15/hr · Starting at $100
I've been working with SAP B1 since 2011 developing several solutions for different versions from 8.82 to 9.2. I've work with different DB such as SQL 2008 R2, 2012, 2014 and SAP HANA. Specialist in D…
Santa Eulalia, Islas Baleares, Spain
$80/hr · Starting at $60
Lars has more than 13 years of experience helping companies across a broad array of industries to deploy planning capabilities in form of business intelligence solutions to significantly improve busin…
Madrid, Castilla-La Mancha, Spain
Programmer Analyst in Windows Client / Server applications using Microsoft.Net. Ability to work in a team and interact at all levels, ease of relating, quick response to changes, development and a hig…
Sanxenxo, Galicia, Spain
$35/hr · Starting at $175
Senior Software Engineer | Java, Spring & API Expert I’m a results-driven software engineer with over a decade of experience designing, implementing, and maintaining scalable enterprise solutions. I s…
$45/hr · Starting at $5,000
An experienced technologist with over 10 years of international experience in small startups to large multinationals. Full stack development in C#.Net, MVC, Java, Android, MSSQL and MySQL. Industry e…
Castellar del Valles, Catalonia, Spain
$50/hr · Starting at $30
We are a company with deep expertise in PHP,Python, .NET, Android app, MYSQL, MS-SQL, XML, Wordpress and much more.
Almeria, Andalucia, Spain
$8/hr · Starting at $25
I can do a application for Windows in Wpf, Windows Forms, Windows Store or Win RT, or SIlverligt, with database access to MSSQL database. I can do the scripts to management the database. I can integra…
Santa Cruz de Tenerife, Canarias, Spain
Past Earnings
$30/hr · Starting at $500
My main strength is J2EE development, both for enterprise-grade web applications, as well as simple web sites. JSP, HTML5, CSS, jQuery, ASP.NET, etc. Also, worked with almost any existent web-technolo…
Barcelona, Catalonia, Spain
Java: Java 8-17, JDBC, Java Servlet, JSP, Apache Ant, Maven, Tomcat, Multithreading/Concurrency, REST Subversion: GIT, SVN Teamwork: Scrum, JIRA, Opsgenie, GitHub, GitLab Frameworks: Spring IOC, Sprin…
Pedrezuela, Madrid, Spain
$60/hr · Starting at $200
* Security and QA tests. (black box, whitebox, configuratino reviews, ... ). Moreover, I have an high level knowledge of Python, Bash, Perl, PHP and Visual Basic. I also can install, configure, improv…