Write CV and a Cover Letter from scratch to apply for United Nations WFP Organization.

I'm applying for the position of Business Support Assistant (Customer Service) G4 at UN WFP and need a professional CV and cover letter written from scratch. I'm open to suggestions for the format and would appreciate your expertise in this.

Key Skills and Experiences to Highlight:
- Customer service experience
- Technical skills
- Organizational skills
- Leadership
- Teamwork
- Negotiation
- Business Decision Making
- Business-to-Business (B2B)
- Business-to-Consumer (B2C)

Ideal Skills and Experience for the Job:
- Proven experience in CV and cover letter writing
- Knowledge of UN WFP and its requirements
- Excellent understanding of customer service roles
- Strong technical skills
- Great organizational and leadership skills
- Exceptional team player
- Proficient in negotiation and business decision making
- Familiar with B2B and B2C contexts.