We're a small, sharp team sitting at the intersection of machine learning, distributed systems, and security. We don't build things that are good enough — we build things that are unbreakable.
Founded in 2025, ZeroDay exists because we believe the most dangerous problems in technology — in security, in intelligence, in scale — are still unsolved. We intend to solve them.
ML Engineer
Architect of neural systems that think three steps ahead. Mostafa leads model design across all four ZeroDay products — from Vanguard's threat detection engine to Echo's memory compression layer. Obsessed with turning raw, noisy data into actionable foresight.
Software Developer
Builds distributed systems that never sleep. Lena is the architect behind Nexus's coordination runtime — the layer responsible for sub-10ms agent-to-agent latency at scale. Turns impossible performance requirements into boring production realities.
Software Developer
Security-first coder who ships clean, bulletproof infrastructure at the speed of thought. Kai's fingerprints are on Vanguard's ingest layer and Forge's vulnerability detection pipeline. If the code is going into production, Kai has reviewed it for attack surface.
Product Manager
Connects raw technical brilliance with what the world actually needs tomorrow. Sofia defines the product strategy across all of ZeroDay's work — making sure what gets built is not just technically excellent but genuinely useful and sharply scoped.