Corporate Website for App & Site Development

I'm seeking a professional to build a corporate website for my app and website development company. The primary purpose of this site is to showcase our services and generate leads.

Key Requirements:
- The website should prominently showcase our app development and website development services.
- The design should be corporate and formal, reflecting the professionalism of our brand.
- The site should be user-friendly, mobile-responsive, and optimized for search engines.

Ideal Skills and Experience:
- Proven experience in developing corporate websites.
- Strong portfolio in app and website development projects.
- Expertise in SEO and mobile-responsive design.

Please include samples of similar work in your bids. Looking forward to your proposals!