Experience

Unified Payment Services Limited

• Nigeria
• IT Services and IT Consulting
• 200 - 300 Employee

• Software Engineer

  • Jan 2020 - Present

  • Developed Payments Applications for Point of Sale Terminals and different features for PAX S90, NEXGO G2, TOPWISE (T100 and MP35P), HORIZONPAY K11, NEXGO (N3, N5) Point of Sale (P.O.S) terminals. • Used knowledge of EMV Contact & Contactless card acceptance processes, ISO8583 Standards Message Specifications in developing applications. • Built Agency Banking Solutions such as Cash Withdrawal, Cash Deposit, Transfer and Bills Payment for various businesses on both Point of Sale Terminals and Mobile Phones • Reviewed project specifications and designed technology solutions that met or exceeded performance expectations. • Collaborated with two leading banks in developing Debit Card Pin Change and Debit Card Pin Activation Solution on POS terminals. • Participated in architecture, design and implementation of POS features using C, Java and Android. • Expert EMV and ISO8583 messaging structure knowledge. Show less



Unified Payment Services Limited

• Nigeria
• IT Services and IT Consulting
• 200 - 300 Employee

• IT Operations Analyst

  • Jul 2016 - Mar 2017

  INVOLVED IN THE CONFIGURATION AND TROUBLESHOOTING OF VARIOUS POINT OF SALE (P.O.S) TERMINALS. Responsible for understanding and fulfilling internal and external client requirements.  Engaging PTSP for POS terminal configuration and deployment  Extensive Testing of POS Applications (functional and non-functional, UAT, end-to-end, regression, etc.)  Resolving POS support issues (routing error, faulty terminals)  Performing Quality Assurance Testing of POS terminals  Performing duties assigned to POS support team  Executing efficient POS and channels support services in line with agreed SLA  Conducting and documentation of different types of tests (functional and non-functional, UAT, end-to-end, regression etc.)  Conducting and documenting of tests (VISA / MC)  Analyzing requirements and define test scenarios as well as experience of writing and executing test scripts  Basic technical skills (SDLC/STLC lifecycle)  Engaging necessary teams for set up on TAMS and switches Show less