I need person who can find projects for my company and manage the clients.

We are an IT solution company. I need someone who helps us to get projects and manage the clients.
We are currently providing these services.
Mobile Apps Development: -
-> iOS APPS DEVELOPMENT.
-> ANDROID APPS DEVELOPMENT.
-> CROSS PLATFORM APP DEVELOPMENT.
Website Development: -
-> ENTERPRISE SOLUTIONS.
-> eCommerce.
-> CMS (CONTENT MANAGEMENT SYSTEM).
-> API & BACKEND.
-> CUSTOM DEVELOPMENT.
Software Development: -
->CUSTOMIZED SOFTWARE DEVELOPMENT.
Graphics and Designing: -
-> LOGO & BRANDING.
-> WIREFRAME.
-> UI/UX DESIGN.
Digital Marketing: -
-> SEARCH ENGINE OPTIMIZATION.
-> EMAIL MARKETING.
-> CONTENT & BLOG WRITING.
-> SOCIAL MEDIA OPTIMIZATION.
->SOCIAL MEDIA PAGE HANDLING.
Penetration Testing & Cyber Security: -
-> VULNERABILITY ASSESMENT & PENETRATION TESTING.
-> NETWORK PENETRATION TESTING.
-> MOBILE APPLICATION PENETRATION TESTING.
-> WEB APPLICATION PENETRATION TESTING.
-> SERVER PENETRATION TESTING.