- Have done work on projects based on the software lifecycle and applied the process models- Have designed, developed, implemented and tested the enterprise level applications- Have done work on telephonic integration with third party CRM systems (Zoho, LeadSquared, Freshdesk) through REST.- Have done work on IVR based system using Asterisk (AGI, AMI) in Java and developed call-flows.- Have done work on payment integration with third party payment systems (Stripe, Paystack, MTN Mobile Money and Airtime) through REST and SOAP.- Have done work on real time charging system during call through SCAP diameter protocol using Mobicents JDiameter.- Have maintained the systems and provided support to clients based on requirements- Have done work on different kinds of technologies in order to handle system dependencies- Able to work in relational as well as non-relational data that involves SQL, NoSQL, GraphDB- Used Windows and Linux environment to perform tasks depending on the required job.- Allow automatic updates of user payments to keep the account active based on auto-renewal- Have done work on several SMS integrations including HTTP and SMPP protocol- Able to work on both kinds of web services including REST and SOAP- Work on automatic schedulers to changes accounts information based on the status and renewal- Test the completed work on applications and fix the bugs to ensure smooth usability of systems

- Have done work on IVR based system using Asterisk (AGI, AMI) in Java and developed call-flows.- Have done work on payment integration with third party payment systems (MTN Mobile Money and Airtime) through REST and SOAP.

Have done work on analysis, design and implementation of ESCT Project by using AngularJS and NodeJS.

Have done work on analysis, design and implementation of different projects using PHP frameworks.

- Have done research work as a Software Development Engineer- Advanced Database research and modeling- Involved with team in the research, design and implementation of Constraints in RDF that is extension of SPARQL query engine by using ANTLR, Jena and SDB- Extended the model of RDF by introducing three types of integrity constraints namely equality generating, functional and triple generating constraints- Introduced formal reasoning mechanism such as a notion of satisfaction and entailment in form of chase-like algorithm for constraints reasoning

- Have done research work as a Software Development Engineer- Involved in the research, design and implementation of PPEPR project- This project provides data interoperability and integration in the principles of semantic Service-Oriented Architecture (SOA) for healthcare domain by using SOAP WS, XSLT, XSD, J2EE- Involved with development of XSPARQL query engine by merging XQuery and SPARQL which performs mapping between XML and RDF using python ply

- Involved with team in analysis, design and implementation of information management system to manage the patient X-ray and laboratory test records- Work in an online shopping web cart for surgical instruments by using ASP, VB, and SQL Server.