WordPress & Mailchimp API Integration Expert Needed – Fixed Budget $150–$180

I own a custom apparel brand and built my website using WordPress with a page builder. I’m looking for an experienced WordPress developer to professionally integrate Mailchimp via API and ensure everything works smoothly. This is not a simple plugin installation—I’m looking for someone who understands API integrations and can deliver a secure, reliable, and fully tested setup. Scope of Work Mailchimp API Integration Connect Mailchimp using the official API. Ensure a secure and stable integration. Resolve any existing connection or syncing issues. Form Integration Connect all website forms with Mailchimp, including: Newsletter subscription forms. Contact forms. Popup or lead capture forms (if applicable). Ensure all submissions are correctly added to the appropriate Mailchimp audience/list. Testing & Troubleshooting Verify that every form submission reaches Mailchimp successfully. Identify and resolve any API or server-related issues. Perform complete end-to-end testing before project completion. Email Automation Set up a welcome email for new subscribers. Configure a basic automation flow where appropriate. Optional Recommendations (Bonus) Suggest improvements for email capture and subscriber growth. Recommend best practices to improve conversions for an apparel business. Required Skills Strong experience with WordPress. Experience with Elementor or similar page builders. Proven experience integrating Mailchimp via API. Knowledge of WPForms, Contact Form 7, or similar form plugins. WooCommerce experience is a bonus but not required. What I'm Looking For High-quality, professional work—not a quick workaround. Clear communication throughout the project. Clean, maintainable implementation. A brief explanation of the work completed. Practical recommendations for future improvements. Budget Fixed: $150–$180 I'm looking for someone who can do the job properly the first time, and I'm happy to pay for quality work. Timeline 1–3 days To Apply Please include: Examples of similar WordPress and Mailchimp API integration projects. A brief explanation of how you would approach this project. Confirmation that you will implement a genuine API-based integration rather than relying solely on third-party plugin shortcuts. I look forward to working with an experienced professional who can deliver a reliable, long-term solution.