MANAGEMENT

Our Management Team


Emeka MADUBUIKE (Managing Director)

Mr. Emeka Madubuike is an experienced Computer Expert with more than twenty five years of computing experience. He holds a B.Sc. degree in Computer Science, M.Sc. in Systems Engineering/Information Technology and MBA in Marketing with honours obtained from the University of Nigeria, Nsukka, Temple University, Philadelphia, USA and ESUT Business School respectively. He also attended the prestigious Lagos Business School/Pan African University for the Owner Managers Programme (OMP-1).
He is trained both in areas of Hardware and Software and had worked briefly for Microsoft, and Radio Shallis, both in the USA. He has been involved in so many professionally challenging assignments like the design and development of Software Systems and Engineering Services, developed various software for use in the Energy Sector, Oil, Financial, Image handling, Telecommunications, Security and Insurance Services. Membership of Professional Societies:

    His professional Memberships include, (but are not limited to):
  • Member, Computer Professionals (Registration Council of Nigeria - CPN)
  • Member, Nigeria Computer Society (NCS)
  • Member, USA-Nigeria Chamber of Commerce, (UNCC)
  • Member, South Africa-Nigeria Chamber of Commerce, (SANCC)
  • Member, Canada-Nigeria Chamber of Commerce, (CNCC)

Oladimeji SUBERU (Executive Director)

Mr. Oladimeji Suberu is an Electronics and Software Engineer with over twenty seven years experience in both hardware and software deployment. He holds a B.Sc. in Electronics Engineering from University of Toulon, France and has attended many international workshops. He has also been involved in many challenging Systemtech projects like software designs, implementation and integration, telecommunications and engineering installations and services. Mr. Suberu is a Microsoft Certified Systems Developer (MCSD) and an Associate Member of IEEE.

    His professional Memberships include, (but are not limited to):
  • Member, Computer Professionals (Registration Council of Nigeria - CPN)
  • Member, Nigeria Computer Society (NCS)

Carlos J. CARDONA (Chief Technology Officer)

Carlos is a telecommunications Expert, Graduated from the University of Puerto Rico with a BSEE and obtained his MBA from the university of Miami USA. Carlos Cardona started his career in telecommunications in 1991 working for the local telco provider in Puerto Rico since then he has being obtaining experiences and escalating positions from Field Technician to CTO for a worldwide service provider. Carlos Cardona's background in telecommunications covers different areas like:

    Power Utilities
  • Public Safety
  • Commercial Telecommunications
  • Cellular CDMA,GSM
  • Wireless WISP
  • Private Networks
  • Data Centers
  • Call Centers
  • Finance Institution Networks

In 2005, Carlos Cardona decided to take his experience and background to start designing & deploying networks in Dominican Republic, Eastern & Western Africa & South America. Carlos Cardona established his company out of Miami Florida USA logistically to be able to extend his grounds around the world.


Emeka NWIGWE (General MANAGER)

Emeka Nwigwe is an experienced Computer Expert with more than twenty years of computing experience. He holds a BSc and a Masters degree in Computer Science from the University of Nigeria, Nsukka. He is currently concluding a PHD Degree in Software Engineering with the University of Lagos, Nigeria. He has vast experience in the implementation of various Enterprise Resource Planning (ERP) and Business process Management Applications such as Sage line 500 and Microsoft Dynamics. Before he joined Systemtech Services Limited, he had worked with Honeywell Oil & Gas Limited in various capacities as Head of IT and Group Head of IT.
He had also worked for CardBase Technologies of Dublin, Ireland and prism card Technology of South Africa as a Programmer, Systems Designer, Network Engineer, Research and Development expert, Smartcard and payment solution expert.

    Emeka Nwigwe is also an experienced Project Manager, Consultant, Multi-Skilled, results-driven Information & Communication Technology professional who has worked for some Nigerian, and International technology firms, financial institutions, and telecommunications companies.

Pretesh ZAVERI (Head Of Business Development)

Pritesh holds a Bachelor degree in commerce, with over a decade of experience in IT Industries ranging from IT Education to IT Enabled services. Has worked in Medium and senior managerial positions in various organizations with an impeccable track record in West African Market. Pritesh also has more than 15 IT Vendor certifications including MCSE, OCP, Sun certifications, Linux and many others under his belt. Currently he is the Head of Business Development and up Retail and Education ventures for Systemtech Group.


Maurice NELSON (Head, Finance And Account)

Mr. Maurice Nelson is a graduate of Calabar Polytechnic and a member of the Institute of Chartered Accountants of Nigeria. Before joining Systemtech, Maurice Nelson was the Auditor/Account Manager of Shed Lerory Ubah and Co. and Westac Engineering Nigeria Ltd. His professional Memberships include, (but are not limited to): Associate Member Chartered Institute of Administration (ACIA) Associate Member Nigeria Institute of Management (Chartered) Associate Member Institute of Cost Management of Nigeria


Caroline O. MARTIN (MRS) (Head, Procurement/Logistics)

Mrs. Onyeachor-Martins has an MBA in Financial management and a Postgraduate Diploma in Management, with a Diploma in Computer Operation and Programming. She is a member, Nigeria Institute of Industrial Statistics (MNIIS) and an Associate Member, Nigeria Institute of Management (AMNIM). She has attended several admin related courses and seminar. Before joining Systemtech in 1996, she had worked with Crest Mortgage Bank Limited and African Development Insurance Co. Ltd. (ADIC).


Evbogame I. VICTORIA (Internal Audito)

An Associated Chartered Accountant (ACA) and a Certified Information System Auditor (CISA) with over ten years experience in both trading and manufacturing organization with ability to provide cost control that monitors and reduce cost and increase profitability. Responsibilities include financial analysis and reporting, forecasting, planning, treasury, purchasing, cost & management accounting.

    Professional Qualification:
  • Certified Information System Auditor (CISA)
  • Associate Chartered Accountant (ACA)

Case Studies

  • Systemtech Video Library

    Network Deployment

    A step by step review of Systemtech’s Network deployment process

    4:10 min.

    A step by step review of the process of deploying Systemtech’s fixed wireless broadband networks from choosing a location to ensuring subscribers have a satisfactory user experience.

    XioSphereTM Operations

    Xiocom’s Complete Wireless Access Solultion Continuation

    1:57 min.

    ula ultricies, imperdiet quis, auctor eu, dolor. Nunc eu leo. Aenean ipsum erat, tincidunt sit amet, faucibus eget, mattis ac, lorem. Nunc luctus volutpat neque.

    Multi-class & Multi-speed

    Xiocom’s Complete Wireless Access Solultion

    1:59 min.

    ula eget, mattis ac, lorem. Nunc luctus volutpat neque.