Show HN: I built a job hunting tool that boosted my interview rate 6x

earlier this year i sent 200+ software engineer applications and barely got any interview. so I built a small tool that takes a job description and rewrites my resume bullets to better match the role; same experience, just framed differently.

interview rate jumped from ~5% to ~30%, and I eventually landed a $160K offer at a YC startup.

would love feedback. does this kind of tool actually help? what would make it more useful?