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Fiverr Pro
English
$
USD
I will build custom ai agent for business automation
Brandon C.
About this gig
Stop building basic chatbots. Start deploying autonomous AI employees.
High-ticket AI solutions require more than simple prompts. I build production-grade Autonomous AI Agents designed to solve complex business bottlenecks through reasoning, tool-use, and long-term memory.
What I Build
I specialize in agentic workflows that go beyond conversation. My agents can:
- Reason & Execute: Break down goals into multi-step actions.
- Integrate Your Stack: Connect via API to CRMs (HubSpot/Salesforce), Slack, or custom DBs.
- RAG & Memory: Use Vector DBs (Pinecone/Supabase) to access your data without hallucinations.
- Tool Use: Enable agents to browse the web, send emails, or update internal spreadsheets.
My Tech Stack
- Frameworks: LangChain, CrewAI, LangGraph, or Microsoft AutoGen.
- Models: GPT-5.2, Claude 4.5 Sonnet/Opus, or Llama 3 for private deployment.
- Architecture: Scalable Python backends with secure API layers.
The Process
- Architecture Design: We map logic and tool access.
- Development: Building core logic, memory, and integrations.
- Testing: Rigorous "red-teaming" for accuracy.
- Handoff: Full source code and cloud deployment.
Click "Contact Me" to discuss your custom workflow before order
Get to know Brandon C.
Brandon C.
AI Product Engineer
- FromUnited States
- Member sinceOct 2018
- Last delivery3 years
Languages
English, Spanish
I'm Brandon M. Crenshaw (@brandononchain), AI/Web3 Product Engineer & founder of Lobstack.ai.
I build production-grade autonomous AI agents with persistent memory, tool calling & reliable 24/7 execution using OpenClaw, LangChain, CrewAI, Claude, n8n and more.
Save 20+ hrs/week on workflows, support, quant systems & data tasks. Full code + support included.
GitHub: /brandononchain
X: @brandononchain
Message your use case—let's build your agent.
FAQ
Do I need to provide my own API keys?
Yes. To ensure you have full ownership and control over your data and costs, you will need to provide API keys for the LLM (e.g., OpenAI, Anthropic) and any third-party tools used. I will guide you through the secure setup.
What is the difference between a Chatbot and an Agent?
A chatbot waits for a prompt and answers based on its training. An Agent is given a goal, decides which tools to use, executes tasks (like searching the web or updating a DB), and iterates until the goal is achieved.
Can the agent be integrated into my existing website or app?
Absolutely. I can deliver the agent as a standalone backend service, a headless API, or integrated directly into your existing React/Next.js or Python infrastructure.
Is my data secure?
Security is a priority. I use enterprise-grade patterns for data handling. For sensitive industries, I can deploy "Local LLMs" (like Llama 3) so your data never leaves your private server.
Do you offer post-launch support?
Yes. All packages include a walkthrough of the code. My Premium tier includes 14 days of priority technical support to ensure a smooth transition into your production environment.
