Powering the
AI revolution
Connecting AI companies with verified domain experts to build smarter, safer, and more reliable AI systems.
AI needs human intelligence
In San Francisco, our founder Sid saw a pattern: every AI company needed human experts—doctors to validate healthcare AI, lawyers to review legal models, engineers to evaluate code generation. But finding verified, specialized talent was fragmented and slow.
The AI revolution demands human expertise at scale. Not just annotators, but domain experts who can evaluate model outputs, provide RLHF feedback, and ensure AI systems are safe, accurate, and aligned.
Traditional freelance platforms weren't built for this. AI companies needed a new kind of talent marketplace—one designed for AI-human collaboration.
So we built FlexDuty. The platform where AI meets human expertise—connecting companies with verified domain experts to build smarter AI.
Human expertise powers AI
Bridging AI and human expertise to build systems that are safer, smarter, and more aligned with human values.
What drives us
The principles that guide every decision we make
People first
Every feature, every policy, every decision starts with asking: how does this serve the people in our community?
Radical transparency
No hidden fees. No algorithmic mysteries. Clear communication, fair compensation, honest relationships.
Growth together
When our experts succeed, when clients thrive, when our team grows—we all win. Success isn't zero-sum.
Opportunity without borders
Talent exists everywhere. We're removing barriers so exceptional people can thrive regardless of where they started.
Quality over everything
Excellence isn't negotiable. We're building a marketplace where expertise is valued and craftsmanship matters.
Impact that matters
We're creating meaningful work, enabling financial independence, and proving technology can expand human potential.
Built by AI believers and human optimists
We're ML engineers, product builders, and domain experts who've worked on AI systems firsthand. We know the bottleneck: getting high-quality human feedback at scale.
Some of us have labeled data. Some have built RLHF pipelines. Some have searched for domain experts for weeks. We've lived the problem—and we're solving it.
Shape AI's future
Whether you're a domain expert ready to contribute to AI development or want to join our team—let's connect.