
Ahsan Ahmad
Level 1
AI Automation Expert, n8n Workflows AI Agents, Chatbots for Businesses
Skills

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Portfolio
Work experience
n8n Automation Specialist (AI & Agentic Workflows)
Agentix Labs • Full-time
Nov 2025 - Present • 7 mos
I specialize in building intelligent AI-driven automation systems using n8n, OpenAI, and third-party APIs. Key Projects & Capabilities: Built Telegram-based AI Assistant integrated with: Gmail (Send / Read / Summarize emails) Google Calendar (Create / Update / Retrieve events) Tavily Search API (Real-time web data retrieval) Developed tool-aware AI Agents using LangChain-powered architecture inside n8n Designed decision-based workflow routing (intent detection + tool switching) Created business automation pipelines for CRM, lead management, and email marketing Implemented structured prompt engineering to reduce hallucinations Built scalable workflows optimized for production environments Delivered custom AI automation solutions for startups and online businesses Tech Stack: n8n • OpenAI (GPT-4 / GPT-5) • Gmail API • Google Calendar API • Webhooks • REST APIs • OAuth2 • JSON-based workflow architecture
Generative AI, Agentic Al Engineer
NexussBerry • Part-time
Aug 2024 - Oct 2025 • 1 yr 2 mos
I specialize in building production-ready Generative AI and Agentic AI solutions using tools like OpenAI, LangChain, CrewAI, n8n, FastAPI, and Node.js. My expertise includes: AI Agents with multi-step reasoning & tool usage RAG (Retrieval-Augmented Generation) applications AI-powered chatbots (PDF, Website, CRM integrated) Business process automation using n8n AI workflow design with advanced error handling Backend APIs for AI systems (Express.js / FastAPI) I focus on clean architecture, scalable backend logic, and real business automation, not just basic AI prompts. I have worked on: AI Lead Generation Systems AI Blog Auto-Generation Workflows Custom GPT-based Support Bots Multi-Agent Task Automation Systems My goal is to build AI systems that actually reduce manual work and increase revenue.
12 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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sandrajseymore

United States
The seller put together a working n8n automation that handled the core task without issues, and communication was straightforward and timely. The setup runs fine, but the workflow feels a bit basic and could use stronger structure along with proper error handling if it’s meant for ongoing use.
Seller's Response
lorikraus

United States
Really solid experience overall. The automation was delivered exactly as discussed, and everything works without issues. You can tell there was attention to detail in how the workflow was built — it’s clean, efficient, and not overcomplicated.
Seller's Response
janetjlafleur

United Kingdom
The seller delivered a functional n8n workflow that matched my requirements without unnecessary back-and-forth. The automation was logically structured and easy to follow.
oliviarodrigov
Repeat Client

United States
The automation setup was handled really well. The workflow is structured logically and runs without issues, which makes a big difference in day-to-day operations. You can tell it was built with scalability in mind, not just a quick fix.
Seller's Response

doristerry
Repeat Client

Canada
The workflow was built exactly as needed, and the WordPress integration was implemented seamlessly. Everything runs reliably and is already saving us a lot of manual work. Communication was clear throughout the project, and any adjustments were handled quickly.
