Uwayo J. Profile

5.0

(1 review)

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$20 USD / hour

kigali,

rwanda

$20 USD / hour

It's currently 7:36 PM here

Joined June 25, 2012

0 Recommendations

Uwayo J.

@uwayo

5.0

(1 review)

2.0

$20 USD / hour

kigali,

rwanda

$20 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

N/A

Repeat Hire Rate

Telecom VAS O& M, ICT Solutions, web, desktop, mobile, SMS and USSD Application development

I am a freelance in Telecom VAS O& M, ICT Solutions, web, desktop, mobile, SMS and USSD Application development. I have already in total 10+ years of experience in my field Skills: • Ericson UCIP programming for integrating with AIR charging system using java servlets • Knowledge of Web Design Editors: Dreamweaver MX,Knowledge of Joomla CMS • Oracle Forms and Report Developer ,Power builder • Telecom VAS Nodes O&M for different vendors • IVR,USSD,SMSC Application design & development • Comfortable using core tools like Eclipse, ANT, and Subversion SVN • Proficient in Linux from the command line via SSH • Experienced Installing & configuring Application Servers (Weblogic, Websphere, Tomcat, JBoss, etc.) • Experienced Installing & configuring SMS Kannel Gateway • Experienced with database and SQL (MSSQL, Oracle, Sybase, etc.) • Knowledgeable in XML, HTML,PHP, JavaScript, APIs, and JSP,ASP,ASP.net • Experienced with J2EE, Core Java, Framework: Hibernate, Java Framework: Spring,

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5.0

$100.00 USD

Project for Uwayo J.

This is one of the best freelancer ever

+1 more

Haitham R.

@SummitTS2016

•

7 years ago

Experience

Comviva Technologies Limited

May 2012 - Present

Maintaining various value added services nodes.They include : Roaming -Roam Welcome,Roam Retainer,Roam Proxy,Roam Prefer,Roam Local,Roam Pulse Messaging-SMSC,SMSR,SDP,MMSC,USSD,Bulk Messaging Gateway,Bulk Messaging System,Reach SMS,Wap portal o Perform VAS/SDP Node monitoring and surveillance or network

MTN Rwanda

Sep 2009 - May 2012 (2 years, 8 months)

- Responsible for development in-House System for Value added services using XML-RPC, it begin in Analysis, development, Testing, Integration, Deployment and maintenance. -Programming with Ericsson User Communication Integration Protocol (UCIP) in the AIR system, using the IP-based protocol for the Ericsson Account Information and Refill server (AIR) in relation to Ericsson Charging System 3.0 -USSD Gateway (Ericsson HXC 1.7) administration for Business Rules changes, customer plan, reporting, O&M. -

RSSB Rwanda

Feb 2007 - Sep 2009 (2 years, 7 months)

Some of my tasks are: 1- Working with others staffs such as business analysts. 2- Designs, implements and tests new applications according to new user requirements. 3- Modify the current applications according to new user requirements. 4- Enforce system security measures on applications software. 5- Reviewing, analyzing and designing programs. 6- Modifying, developing and implementing software-programming applications and software products. 7- Write code and complete programming. 8- Doing Unit, Sys