Haziq A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I help businesses turn complex project ideas into working software and AI systems by engineering and integrating LLMs, SLMs, VLMs, and other AI models, including Claude, OpenAI, and models on Amazon Bedrock, across CRMs, APIs, databases, internal knowledge bases, and SaaS platforms. My work spans applied AI research and R&D, model evaluation, AI prototyping, full-stack development, cloud and data engineering, workflow automation, knowledge graphs, telephony systems, and custom enterprise integrations. My core expertise is in: • AI Agents & Multi-Agent Systems • Claude Code, MCP & Agent SDK Development • Enterprise RAG & Knowledge Assistants • Voice AI Agents • LLM Integration • AI Chatbots • CRM & Workflow Automation • AI Evaluation & LLMOps • Full-Stack AI Applications I help startups and businesses move beyond basic AI demos and build systems that can actually perform work. For example, I can build AI agents that: • Search and retrieve company data • Call APIs and external tools • Update CRM records automatically • Qualify and route leads • Schedule appointments • Analyze documents and knowledge bases • Perform multi-step business workflows • Coordinate with other specialized AI agents AI Agents & Agentic Applications I design AI agents and multi-agent workflows using technologies such as LangChain, LangGraph, OpenAI Agents SDK, Claude Agent SDK, Amazon Bedrock AgentCore, and Model Context Protocol (MCP). These systems can combine LLM reasoning with tools, APIs, databases, CRMs, search systems, and custom business logic to automate complex workflows. I also build custom MCP servers that connect Claude and other AI agents to your CRMs, databases, and internal tools, and set up self-hosted agents such as Hermes Agent and OpenClaw, including browser automation for platforms without APIs. Enterprise RAG I build Retrieval-Augmented Generation systems that allow AI applications to securely work with private business knowledge. This includes: • Document ingestion and processing • Vector databases • Semantic and hybrid search • Retrieval pipelines • Knowledge-base chat • Citation-backed responses • RAG evaluation and optimization I can handle the full lifecycle from RAG architecture to production deployment. Voice AI I develop inbound and outbound AI voice agents for: • Lead qualification • Appointment booking • Customer support • Sales calls • Follow-ups • Business process automation I work with platforms including Vapi, Retell AI, ElevenLabs, and Twilio and can integrate voice agents with CRMs, APIs, calendars, and internal systems. AI & CRM Automation I build automation around platforms such as HubSpot, GoHighLevel, and custom CRM systems. Using Python, APIs, webhooks, and n8n, I can automate lead management, CRM updates, data synchronization, notifications, reporting, and multi-step operational workflows. AI Evaluation, LLMOps & Security Before launch, I test AI systems with evaluation datasets, tracing, and regression checks so you know how accurate they are. In production, I deploy and monitor them with cost, latency, and quality tracking. For clients handling sensitive data, I apply AI security practices such as guardrails, access controls, PII protection, and audit logging, aligned with SOC 2 requirements. Full-Stack AI Development I can build the complete application around the AI layer rather than only providing an LLM prototype. My stack includes: Python • FastAPI • Node.js • TypeScript • React • Next.js • PostgreSQL • Supabase • REST APIs • Docker • AWS • GCP • Azure • Claude Code • OpenAI Codex • Amazon Bedrock • vLLM This means I can work across the AI architecture, backend, frontend, integrations, databases, and deployment. I have worked on AI solutions across SaaS, FinTech, Healthcare, Real Estate, and Education, including projects involving confidential and sensitive business information. If you need an AI engineer who can take a project from idea and architecture through development, integration, and production deployment, I can help you build the complete system.