BizDocx

Nigerian SMEs were drowning in document creation — manually building invoices, proposals, and reports cost hours every week. BizDocx was built to automate that entire pipeline, from prompt to polished PDF, using AI.

Started as a single PDF generator experiment and evolved into a full document management hub. The challenge was making AI output feel structured and professionally branded, not like raw generated text. Multiple iterations of the Gemini prompt layer were needed before output quality was reliable.

Building a reliable PDF generation engine at scale using Playwright and Chromium, handling Gemini API token constraints for long documents, and implementing offline-first caching for low-bandwidth users in Nigeria.

Live on the Play Store with active users across Nigerian SMEs. Consistently rated 4.5★ and used to generate thousands of documents monthly.