Available for new projects · Remote worldwide

    OpenAI API Developer

    Calling an AI API is easy; building a product feature around it is the real work. I help teams design OpenAI-powered workflows with structured outputs, retrieval, tool usage, evaluation, observability, and fallback paths that make the feature reliable enough for users.

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    What I can help with

    • OpenAI API integration in product workflows
    • Structured outputs, tool calling, and function execution
    • RAG systems over private knowledge bases
    • Evals, logging, guardrails, and regression checks
    • Cost, latency, caching, and model selection

    Why work with me

    Remote-first, worldwide

    Fully remote delivery with clients across the US, Europe, and Asia — async-friendly and outcome-focused.

    Timezone overlap

    Based in Islamabad (PKT), with working-hours overlap into both US and European mornings/evenings.

    Fixed-price clarity

    Scoped proposals with clear deliverables and timelines — no open-ended retainers required to start.

    Fast, senior delivery

    Direct work with one experienced engineer — no account managers, no hand-offs, working software each sprint.

    Relevant services

    LLM / RAG EngineeringAI Workflow Automation

    Frequently asked questions

    Can you integrate OpenAI into an existing app?
    Yes. I can integrate AI features into your current frontend, backend, data store, and deployment setup, with attention to privacy, logging, cost, and failure handling.
    How do you control OpenAI API costs?
    By choosing the right model per task, trimming context, caching repeated work, batching where possible, using retrieval carefully, and monitoring usage by feature or customer.

    Let's talk about your project

    Tell me what you're working on and I'll come back with ideas, a scope, and next steps — usually within 24 hours. Free discovery call, no commitment.

    Start a project[email protected]