Natali Antro

👋 I’m Nataliia, founder of Converleon — an offline macOS file converter for people who are tired of file-format side quests. I’m a QA engineer by background, currently doing a Master’s in AI/ML, and I build with one rule: two clicks, no uploads, no nonsense. Over the last 6 months I shipped Converleon through 5 App Store review rounds and built it with AI-assisted dev (Cursor + Codex/ChatGPT). I’m here to share what I’m learning about shipping small, resilient desktop tools — and to learn from others doing the same.

Products

Converleon

All-in-one Mac converter, privacy-first: on-device only. No accounts. No uploads. No tracking. One app for every file job on Mac: drop → click → done. Batch convert mixed files, merge PDFs from anything, export PDFs page by page, extract audio, and pack/unpack archives — offline, on-device, zero setup.

2025 — present 30$

Articles

My First macOS App: Six Months of Late Nights, 5 App Store Rejections, and a Bid to Buy Back My Freedom from Office Life medium.com