kesku (Kes) is a self-taught developer from the UK and a Developer Relations Engineer at Exa, working across product, engineering, and distribution to get Exa into the hands of more developers and agents. Previously at Perplexity, they owned and maintained all public facing developer surfaces alongside core backend infrastructure. They also helped scale the OpenAI developer community.
Developer Relations Engineer
I work across product, engineering, and distribution to get Exa into the hands of more developers and agents
Head of Developer Relations / Community Lead
Owned and maintained the official MCP server, from search and HTTP transport to packaging and plugins. Worked on Python and TypeScript clients and integrations in LangChain, n8n, and OpenClaw, making Perplexity available inside developers' existing workflows.
