Engineering
A senior team of backend and smart-contract engineers with backgrounds in high-assurance systems — payments, crypto custody, and financial infrastructure.
XCrowMart was built by Web3 veterans who have spent years watching peer-to-peer crypto deals go wrong. Our team combines deep backgrounds in cryptography, payments, and trust-and-safety to build a marketplace that eliminates the most common failure modes of P2P trading.
A senior team of backend and smart-contract engineers with backgrounds in high-assurance systems — payments, crypto custody, and financial infrastructure.
Dedicated security researchers handle continuous threat modeling, responsible disclosure, and third-party penetration testing.
Experienced dispute mediators review every contested trade with strict evidence-based criteria — transparent, consistent, and fast.
24/7 multilingual support team reachable through email, Telegram, and WhatsApp — with most tickets answered within hours.
Across every function, one commitment binds us: we refuse to ship anything that introduces new risk for our users. Every feature starts with a threat model. Every policy decision is reviewed against a single question — does this protect our buyers and sellers, or does it put them at risk?
We believe the decentralized economy deserves infrastructure that is as trustworthy as any bank — and that the path to mass Web3 adoption is paved with safe, predictable, reversible-when-necessary transactions.
Interested in joining? We actively hire across engineering, security, and trust-and-safety. Reach out via our support channel with your background and what you want to build.