Hamza M.

Native Hausa Translator & Localizer | AI Data Trainer | Hausa Expert

I help AI and tech teams with Hausa translation, localization, transcription, speech data, and linguistic QA. Since 2020, I have translated 50,000+ words and reviewed 3,325+ audio files for tech and AI projects. My work goes beyond direct translation. I check whether Hausa sounds natural, whether the meaning is correct, and whether AI-generated content follows the language properly. I also work with AI training data, speech data, chatbot testing, and LLM evaluation. For TalkSay, I handled Hausa localization, user conversations, interpretation, community operations, and product feedback. I helped grow the Hausa-speaking user base from zero to 50,000+ users, while influencer campaigns contributed to 20,000+ app downloads. At SAY Network, I worked as a Hausa language lead, reviewing thousands of Hausa audio recordings and language data for AI use. My work included linguistic QA, speech data review, transcription, and creating Hausa prompts for AI evaluation. I also test and evaluate AI systems. This includes reviewing AI chatbot conversations, identifying incorrect responses, checking whether the AI escalates when it should, and reporting issues that can be used to improve the system. Services I offer: → Hausa ↔ English translation and localization → Hausa transcription and speech data annotation → Hausa linguistic QA and language evaluation → AI data annotation and AI training data review → LLM evaluation and chatbot testing → Hausa AI voice and TTS evaluation → Hausa prompt creation and review → Pidgin English AI evaluation and chatbot testing If you need a native Hausa expert who understands both language and AI workflows, I can help you produce data and content that are accurate, natural, and ready for real users.