Hands-on development and testing experience in Base24 Classic payment switch application hosted on HP Tandem.    Knowledge on TAL, COBOL, TACL and SCOBOL programing languages.   Experience in handling ATM, POS, EMV, Tokenized transactions.   Responsible for Design, Develop, Test, Build, Document and Troubleshooting capabilities to satisfy business requirements.    Responsible for Low Level Design creation from the Functional Specification document.    Development aligning to the client coding standards and guidelines.   Report the progress on agreed frequency to leadership team.    Clear concept of Pathway, BATCHCOM, FUP, INSPECT, EINSPECT, BIND, SCF, SCUP.   Experience on ENSCRIBE/SQL databases, usage of XPNET configuration and commands.      Excellent analytical and troubleshooting skills experience on Base24 ATM, POS, Schemes, BIC ISO, Host ISO interchange interfaces.    Knowledge of transaction testing tools or simulators.    Good understanding on ISO8583 message format