Company Description
Avinya Spark International is a global business consulting and AI transformation firm that partners with founders, CEOs, and corporate leaders to deliver tangible business outcomes. The company focuses on turning ideas and strategic goals into reality through specialized expertise and proven methodologies. Its flagship AI consulting services include AI Business Growth Audits, Lead Generation Engines, and AI CEO Assistants, all designed around measurable results. In addition to AI consulting, Avinya Spark provides business and strategy consulting, startup mentorship, and business and leadership coaching that meet rigorous international standards. Team members join a quick-evolving environment centered on innovation, impact, and client success.

Role Description:
We're looking for an experienced freelance AI developer who can take a customer requirement from a rough brief to a fully deployed, working solution at the client's end. You'll be building custom AI agents, voice agents,



and automation workflows for a variety of business use cases — and you'll own the full cycle: scoping, building, testing, deploying, and handover.

This is a hands-on role for someone who is comfortable working directly with clients, translating vague business problems into concrete technical solutions, and delivering production-ready automations — not just demos.

Qualifications:
- Understand customer requirements and propose the right solution architecture (AI agent, voice agent, workflow automation, or a combination)
- Build custom AI agents using LLMs (OpenAI, Anthropic Claude, Gemini, or open-source models) with tool use, RAG, and memory where needed
- Develop voice agents for inbound/outbound calls (e.g., Vapi, Retell AI, Bland, Twilio + LLM stacks)
- Design and build n8n workflows and automations, including integrations with CRMs, email, WhatsApp, Google Workspace, databases, and third-party APIs
- Deploy solutions on the customer's infrastructure (their cloud accoun

📌 Professional Freelancer (India)
🏢 Avinya Spark International
📍 India