San Salvador, San Salvador, El Salvador
$25/hr · Starting at $100
Strong background, process oriented with project management skills. Specialist in Microsoft platforms, Azure, SQL Server and integration with Android, iOS mobile development. Business Intelligence. Pr…
$8/hr · Starting at $25
Analizar, diseño y arquitectura de aplicaciones móviles que te permitan gestionar funcionalidades desde tu smartphone e integrarse con api o servicios del negocio.
zaragoza, La Libertad, El Salvador
$20/hr · Starting at $25
Salesforce Administrator Solving business problems by customizing the Salesforce Platform. Build, configure, manage and automate technology solutions to deliver business value. Responsibilities inclu…
$5/hr · Starting at $25
IT Infrastructure Management and Monitoring: Network Operating Systems, Help/Service Desk, PBX, LAN, WAN, Servers, Data and Voice networks, Desktop Support Managed IT Services Project Management
$12/hr · Starting at $25
Analytical skills and conceptualization based on a dynamic and multidisciplinary methodology that leads to multi-scale architectural proposals. Focused on sustainable architecture and constantly looki…
Santa Tecla, La Libertad, El Salvador
$20/hr · Starting at $100
I'm a Front-End and Back-End Developer with over 10 years soft/web development experience, creating and maintaining websites using Java, HTML5, JavaScript, Bootstrap and CSS3 techniques. Since 2000 I
$10/hr · Starting at $25
Computer technician with more than 7 years of experience in the different branches of IT, specialized in office, used to work for goals and deadlines, highly professional: ? SERVICE DESIGN PORTFOLIO (…
Past Earnings
$30/hr · Starting at $100
I am new to Upwork and to the world of freelance . As such I don’t really have examples to include in my portfolio. My experience comes from applications implemented as a business data analyst in the
$75/hr · Starting at $150
designer and manufacturer of electrical and electronic systems to different industrial equipments,and processes examples system to clean filter dust collectors (baghouses) with filter bags systems to
Santa Ana, Santa Ana, El Salvador
FrontEnd Developer with experience in Responsive Design, HTML5/CSS3, Bootstrap, JavaScript, jQuery, AJAX, JSON, and some WordPress development (site building, and widget and plugin development). Using…
$50/hr · Starting at $100
Full stack web and mobile development done right. Delivering future-proof, secure, and robust solutions promptly thanks to expertise and hands-on experience in a wide array of programming languages, f…
$15/hr · Starting at $50
Over 10 years of experiencie in IT advisory, Web developement and design and System integration, I worked in the fields: 1) Public Sector (Goverment): As an advisory in IT and Software Architecture fo…
Ciudad Arce, La Libertad, El Salvador
Señores Contratistas Presente Reciban un cordial saludo, y a la vez felicitándoles por la labor que día a día realizan en tan prestigiosa institución para la que ustedes laboran Por medio de la presen…
$25/hr · Starting at $25
I am an experienced Java Developer with strong core language knowledge and experienced in developing and design application with high performance. I have worked with several technologies for in a div…