Senior/Lead Full-Stack Engineer

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Description

js Route Handlers, including auth, validation, error handling, rate limiting, and idempotency Strong PostgreSQL skills (schema design, indexing, query optimization, RLS policies) Hands-on experience with Supabase across its full surface area: Postgres, Auth, Realtime/Websockets, Storage, Cron, and Queues Drizzle ORM for schema definition, migrations, and type-safe queries Upstash Redis for caching, rate limiting, and ephemeral state better-auth for authentication and session management supabase-js client patterns for both server and browser contexts Infrastructure & Ops Vercel platform expertise: deployments, environments, edge vs. node runtimes, cron, and workflow primitives Sentry integration, error triage, performance monitoring, and release tracking AI/LLM Integration Production experience integrating OpenAI and Anthropic (Claude) APIs Familiarity with tool use/function calling, structured outputs, streaming, prompt engineering, token and cost management, and handling non-deterministic outputs Experience designing retry, fallback, and evaluation patterns for LLM-backed features Google Maps APIs Hands-on experience with Places, Geocoding, and Maps JavaScript APIs Understanding of quota management, key restrictions, and cost optimization Agentic Coding Fluency Daily working proficiency with Claude Code and/or Codex to accelerate delivery Solid understanding of skills, MCPs (Model Context Protocol servers), and subagent workflows Able to design effective agent loops, context strategies, and tool configurations Can set

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