Develop financial applications for payment terminals Implement EMV flow for android POS terminals Creat reporting app for Merchants and Agents Develop and direct software system testing and validation procedures, programming, and documentation. Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design. Store, retrieve, and manipulate data for analysis of system capabilities and requirements.

Modify existing software to correct errors, allow it to adapt to new hardware, or to improve its performance. Develop and direct software system testing and validation procedures, programming, and documentation. Determine system performance standards. Train users to use new or modified equipment.

Confer with systems analysts, engineers, programmers and others to design system and to obtain information on project limitations and capabilities, performance requirements and interfaces. Consult with customers about software system design and maintenance. Analyze information to determine, recommend, and plan computer specifications and layouts, and peripheral equipment modifications. Store, retrieve, and manipulate data for analysis of system capabilities and requirements. Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.