B2B E-commerce Website Developer Needed

I'm looking for an experienced developer to make both front-end and back-end changes to my B2B e-commerce website.

Front-end tasks include:
- Design adjustments
- Content updates
- New features

Back-end tasks include:
- Database modifications
- API integrations
- Server configurations

Ideal candidates should have:
- Proven experience with e-commerce platforms (Please specify which platform your site is built on)
- Strong knowledge of database management and API integrations
- Expertise in server configurations

Please provide examples of similar work done.