Quotations are hereby invited for the appointment of a service provider to supply a Lead Developer on an as and when needed basis for a period of 12 months. Deliverables: 1. Development of new applications or features as specified by the Client; 2. Maintenance and enhancement of existing applications; 3. Integration of new systems with existing Client infrastructure; 4. Bug fixing and troubleshooting of software issues; 5. Documentation for all developed solutions. (投標 №114895365cn)