David Jiboye Email & Phone Number

Middle East And Africa

• Working remotely as a member of the NCR Cyprus Team. Collaborating via emails, chats and meetings using Microsoft Teams and Cisco WebEx.• Full stack development of Banking and ATM solutions. Develop bank middleware services as microservices deployed on a custom made service gateway• Rest and Soap API implementation using C# (.Net and .Net Core) and Java (Spring boot) and NodeJs. Excellent use of ASP.Net, WebForms, ASP.Net MVC, ASP.Net Core MVC. Windows Forms and Windows services development. Excellent grasp of the Win32 API invoking. • Implementation of the CxBanking projects for banks in the Middle East Africa region running into millions of dollars• Code and database optimization• Software versioning, team collaboration, agile management, source control (using Atlassian Software Development and Collaboration Tools extensively)• Software/systems integration• Leading the software team through various regional projects• Providing technical guidance and mentoring to team members

Nigeria

Full stack software developmentDesign and Development of a Distributed Information System providing real-time monitoring of trucks (via GPS), cement dispatches, customer feedback via sms, truck arrival estimated time etc.Software versioning and source control.Software/systems integration

Lagos, Nigeria

Development of front office Equities/Bonds FIX trading system and Orders Management SystemsDesign and Development of Stockbroking back office solutionsDesign and development of FIX Trading simulatorImplemented and setup various client FIX trading systemsActively involved in the day to day support of the system as it is developedEstablished good development practices (Continuous Integration, development and deployment of high quality software)Excellent Experience with .Net technologies – C#, VB.Net, VBScript, VB6, ASP.Net, WebForms, Windows Forms etcExcellent Experience with Mobile app development - Xamarin, CordovaSoftware versioning and source control.Software/systems integrationDaily standup meetings. Coaching, monitoring and training teammates.

Lagos, Nigeria

Developed database driven telecoms applications for Interconnect Clearinghouse Nigeria (ICN). ICN is a company licensed by Nigeria Communications Commission (NCC) to provide and operate Interconnect Exchange Services throughout Nigeria.• Worked on Billing Mediation System Project for a Call Clearing House to aid the billing processes like Call Rating, Invoicing for various services, Interconnect Settlement, Traffic Reports and other Business Intelligence documents. The Project involves the following amongst others:1. Collection, Validation and Archive of CDRs2. CDR (Call Detail Record) Filtering/Filtering out of non billing-relevant CDRs3. Correlation of different input sources CDRs4. Aggregation or Correlation/Merging of partial CDRs related to the same call5. Format change and CDRs normalization6. Duplicate Record Detection7. Error Messaging and Alarms8. Auditing and Reports9. Reconciliation10. Business transformation of data• Developed and managed data reconciliation application: This application reconciles large Call Data Records between two telecommunication operators. With an efficient data import system (functional for different file formats and date formats from different operators) and a robust data comparison engine, the application determines the discrepancies in the Call Detail Records (CDRs) generated at the switches of the operators involved. This discrepancy is mostly in the call duration and call time. Major processes are being done on the MS SQL server. An email is sent with the reports at the end of a reconciliation process.• Developed traffic data (Communication data) Analysis Application: Imports call traffic data from files and analyses properly, providing adequate reports in tables and chart.• Develop Web applications using the ASP.Net, Linq-to-SQL data model framework and Ajax.• Client-side scripting using CSS, JQuery and Ajax Javascript Libraries

Xceed Global HR is a complete Human Resource Management solution to organizations of any size. It manages employee records, monitoring leave schedules and document expiry, tracking expenses and payroll administration, this centralized, flexible and easy to use Rich Internet Application. • Worked as a team member on the Xceed platform, maintaining the existing platform and adding the Exit Interview module and the Employee interview module • Worked with Telerik controls for ASP.net and Ext.net (Ext.net is an Asp.net JavaScript framework) • Extensive use of JavaScript for a nice user experience on the UI • Developed the email templating system with means to standardize all outgoing emails generated by the system • Worked as a team member in the development of Xceed AD (Active Directory). This being a customized version of Xceed Global HR for Diamond Bank. • Use of Team Foundation Server for source versioning and control

Nigeria

• Developed the ASP.NET integration framework for payment on CashEnvoy, an online payment system (http://www.cashenvoy.com)• Integrated cash payment at http://sms.budzeg.com using the GTPay online payment system.• Developed an antivirus capable of protecting a Computer running on Windows XP/ Vista against malicious attacks.• Developed a Key logging application using the Windows API that works on Windows XP and Vista.• Developed a web based Event Manager Application where html tags were rendered programmatically to represent the time span of an event. (Used VB6)• General graphics design using CorelDraw X3 and Macromedia Fireworks 8• Developed a Local intranet Chat Application• Developed an SMS Windows application for users to send single or bulk SMS to mobile phones and also capable of scheduling messages (available at http://sms.budzeg.com)• Built an enterprise SMS web application, available in three parts. A part for the sms end user, another for the sms reseller and the last for the main site administrator.• Developed a stock and sales keeping desktop Windows application.• Developed an SMS plugin with VBA that works in both Microsoft Outlook and Excel.