Need full stack developer

I am looking for full stack developer who can help our business.
Requirements:
English fluency C1+ (Native speaker strongly preferred).
Exceptional communication and interpersonal skills.
Strong understanding of full-stack development concepts (front-end, back-end, APIs, databases, cloud, etc.).
Experience in client-facing roles such as Account Manager, Business Development, or Technical Project Manager.
Proven ability to generate leads and build relationships with new clients, especially in the U.S. market.
Comfortable working across time zones with international clients.
Nice to Have:
Previous experience in a software outsourcing or consulting company.
Familiarity with CRM and sales tools (HubSpot, Salesforce, etc.).
Experience with project management tools (Jira, Trello, Asana).