Imtiaz Ahmad
Founder & lead engineer
Imtiaz founded Toollabz in April 2026 to publish free calculators with visible formulas, honest limitations, and fast pages. He owns product engineering: calculator logic, client-side tooling (including PDF utilities), performance budgets, and technical SEO infrastructure such as sitemaps, canonicals, and structured data.
What he reviews
- Developer and PDF tools for correctness and privacy-safe client-side processing
- Formula documentation and edge-case handling across the tool directory
- Site reliability, Core Web Vitals-minded delivery, and crawl hygiene
Standards
Work is guided by the methodology and editorial policy. Calculator logic is covered by automated tests, and rate-sensitive pages cite their primary sources. There is no separate editorial team: corrections come to the address on the contact page.