# human.json directory > human.json is an open format for hiring profiles: one human.json per person with what they have done, what they want next, and the rules recruiting agents should follow. This site makes, checks and hosts them. The people below are fictional samples. Read [protocol.md](protocol.md) (the spec) and [schema/human.schema.json](schema/human.schema.json). Validate a file with `POST /api/validate`. Published profiles live at `/u//human.json`. To help someone write theirs, follow [skill/SKILL.md](skill/SKILL.md). [people.json](people.json) summarises the samples; skill names come from [vocabulary.json](vocabulary.json). ## People - [Hamza Tahir](p/hamza-tahir/human.json): Founder of ZenML. Munich, open. - [Noor Haddad](p/noor-haddad/human.json): ML platform engineer. Berlin, looking now. - [Alex Novák](p/alex-novak/human.json): Junior frontend engineer. Berlin, looking now. - [Amara Okafor](p/amara-okafor/human.json): Applied LLM engineer. London, looking now. - [Chidi Eze](p/chidi-eze/human.json): Developer advocate. Lagos, looking now. - [Daniel Mensah](p/daniel-mensah/human.json): Product manager for developer tools. Toronto, looking now. - [Fatima Zahra Benali](p/fatima-benali/human.json): Backend engineer. London, looking now. - [Inês Carvalho](p/ines-carvalho/human.json): Data engineer. Lisbon, looking now. - [Kenji Watanabe](p/kenji-watanabe/human.json): Embedded and robotics engineer. San Francisco, not looking. - [Lucas Almeida](p/lucas-almeida/human.json): Senior iOS engineer. São Paulo, looking now. - [Maya Goldberg](p/maya-goldberg/human.json): Data scientist. New York, open. - [Piotr Wiśniewski](p/piotr-wisniewski/human.json): SRE and platform engineer. Warsaw, looking now. - [Priya Raman](p/priya-raman/human.json): Security engineer. Bangalore, looking now. - [Ren Takahashi](p/ren-takahashi/human.json): Senior product designer. Amsterdam, looking now. - [Wanjiru Kamau](p/wanjiru-kamau/human.json): Engineering leader. Nairobi, open. ## Sample requests Jobs, freelance projects, advisory roles and a sales pitch, in [requests.json](requests.json), in the shape the protocol expects. - Jobs: Staff ML Platform Engineer at Tidewater Grid - Advising: Advisor, ML platform and evals at Evalforge - Sales pitches: 15-minute demo of Pagerly incident AI at Pagerly - Freelance: ML platform audit, 8 weeks at Brightloop - Jobs: Senior ML Infrastructure Engineer at Ironvale Systems - Jobs: Senior LLM Engineer at Lanternfold - Jobs: AI Infrastructure Engineer at Kestrelbyte - Jobs: Senior Product Designer at Mendwell - Jobs: Senior iOS Engineer at Stridewell - Jobs: Senior Data Engineer at Copperfold - Jobs: Senior Security Engineer at Quillgate Health - Introductions: Comparing notes on evals for multi-step agents at Lumenstack - Introductions: Debugging LLM pipelines after launch at Cartwheel Labs - Introductions: Quick chat? at Brightside Ventures - Sales pitches: Demo of our AI SDR for developer tools at Pipeforge - Marketing pitches: Grow your developer community with creators at Loudloop - Jobs: Head of ML at Orbitalis - Introductions: Feedback on our crypto trading bot at Tokenmint - Speaking: Podcast episode on running agents in production at The Shipping Models podcast