⚡ AI / LLM · ET/PT (UTC-5 to -8)

Senior OpenAI API Engineer in San Francisco

Deep production experience with GPT-4o, Realtime API (WebSocket-based voice), Whisper STT, and structured output extraction. Built the AI Chat Bot product and multiple client integrations. Available for San Francisco, United States clients — remote-first.

OpenAI API Expertise for San Francisco Projects

Timezone: ET/PT (UTC-5 to -8)

Aligned for daily standups and real-time collaboration with your San Francisco team.

UK-Registered Company

Startup Tech Consultancy LTD (Co. No. 12479922) — straightforward contracting for United States teams.

Immediate Start

Available within 1–2 weeks. Freelance or contract engagements. 15+ years delivering remotely.

More Expertise Available in San Francisco

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Available for Hire

Immediate start · Remote or on-site · Freelance / contract / full-time