Abdul Raheem

AI Engineer

Upwork • Freiberufler

Oct 2025 - Present • 10 mos

I build AI chatbots, voice agents, and automation systems (RAG, n8n, WhatsApp bots) that save businesses time and cut manual work — trained on your data, not generic scripts. Whether you run a small business, manage a growing team, or you're an investor looking to make an operation leaner, I build the AI system that fits your exact problem — not a one-size-fits-all bot. What I build: 🎙️ AI Voice Agents (Vapi, ElevenLabs) — Answers your business calls automatically. Books appointments, answers questions, qualifies leads — 24/7, without hiring someone to sit by the phone. 🧠 RAG Chatbots & Knowledge Assistants (LangChain, Pinecone, OpenAI) — Trained on your documents, website, or company data. Answers customer or staff questions accurately instead of your team repeating the same answers all day. 💬 Chat Support Bots (WhatsApp, Telegram, website chat) — Wherever your customers already message you, connected to your CRM so nothing falls through the cracks. ⚙️ AI Agents & Business Automation (n8n, Python, webhooks) — Connects the tools you already use (CRM, email, spreadsheets, scheduling) so information moves automatically, no manual copy-pasting.