Seeking Feedback and Project Ideas to Improve My GTM Full Funnel System for Job Search

Hi everyone, I have just started my journey as GTM engineer. So I have build an gtm full funnel system for my job search I treated myself as a product and companies as an end customer. I used clay which enrich data and send to hubspot. If the data meets the ICP score the N8N would send an automated email of my resume to potential leads. And I used GA4 and Google tag manager to track the behaviours of user who landed on my portfolio and download my CV. I have just build it as my capstone project to show that I’m not fully beginner to prospect (HR’s, Founder, Co-founder etc) need suggestions on this. What can include to improve my GTM funnel which actually converts. And also I need some projects suggestions what can I build and showcase to prospects and companies that actually increase the chance of hiring me as their GO-TO-MARKET engineer. Any suggestions would be helpful to build my career in this field. Once again thanks in advance 😇