Same job, two openers. Pick the one closer to how you'd actually write it — we use this to tune tone, not just vocabulary.
I am writing to express my strong interest in your project. With extensive experience in modern web development, I am confident that I would be an excellent fit for this role.
Analytics dashboards are most of what I build, so this one caught my eye. Last quarter I cut render time on the heaviest view from 4s to under 400ms — happy to walk you through how.