You will get a custom n8n automation that ends your manual data entry and follow-ups
Project details
If someone on your team is copy-pasting between two tools, chasing follow-ups manually, or re-typing the same data into a spreadsheet every week, that is a workflow, not a job. It should be automated.
I build n8n automations that connect your existing tools and run without supervision. Common ones I ship: lead capture and routing, CRM sync, invoice and document parsing, email and WhatsApp follow-up sequences, report generation, and AI steps that classify or summarise before the data moves on.
Everything is built with error handling and retries, so it does not silently fail at 2am. You receive the workflow JSON and setup documentation, which means you own the system outright and can change it without me.
Stack: n8n, Claude, OpenAI, Airtable, Supabase, Google Workspace, Slack, WhatsApp Business API, Twilio, and most REST APIs.
I am early in my Upwork history and building my track record, which means careful engineering, 0-4 hour replies, and a fair price. Message me the process you want automated before ordering and I will tell you honestly whether it is worth building.
I build n8n automations that connect your existing tools and run without supervision. Common ones I ship: lead capture and routing, CRM sync, invoice and document parsing, email and WhatsApp follow-up sequences, report generation, and AI steps that classify or summarise before the data moves on.
Everything is built with error handling and retries, so it does not silently fail at 2am. You receive the workflow JSON and setup documentation, which means you own the system outright and can change it without me.
Stack: n8n, Claude, OpenAI, Airtable, Supabase, Google Workspace, Slack, WhatsApp Business API, Twilio, and most REST APIs.
I am early in my Upwork history and building my track record, which means careful engineering, 0-4 hour replies, and a fair price. Message me the process you want automated before ordering and I will tell you honestly whether it is worth building.
AI Algorithms
Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI-Generated Code, Conversational AI, Natural Language GenerationAI Development Language
PythonAI Tools
Azure OpenAI, Hugging FaceAI Models
ChatGPT, GPT-4, LLaMAWhat's included
| Service Tiers |
Starter
$150
|
Standard
$400
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
AI Model Integration | |||
Batch Normalization | - | - | - |
Database Integration | - | ||
Detailed Code Comments | - | ||
Image Upscaling | - | - | - |
MLOps | - | - | - |
Model Deployment | - | - | - |
Model Documentation | - | ||
Model Monitoring | - | - | - |
Model Testing & Optimization | - | - | |
Model Tuning | - | - | - |
Natural Language Processing | - | - | |
NLP Tokenization | - | - | - |
Pre-Training | - | - | - |
Prompt Engineering | - | - | |
Setup File | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$30Frequently asked questions
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OH
Oleh H.
Apr 19, 2026
Research Participants Needed for LLM Evaluations in Production
Thank you for your help with completing the survey form. The work was done accurately and delivered on time. Communication was clear and efficient throughout the process. Appreciate your support.
About Anasan
AI Automation Engineer | n8n, Voice AI Agents, WhatsApp Bots, RAG
Kathmandu, Nepal - 7:46 pm local time
WHAT I BUILD
- Voice AI agents - answer calls, qualify leads, and book appointments straight into Google Calendar. Built on Retell AI or Vapi, with human handoff when the caller asks for it.
- WhatsApp booking bots - book, confirm, reschedule, and send reminders on WhatsApp Business API + n8n.
- RAG assistants - trained on your own documents, answer customer questions with citations instead of guesses.
- CRM and lead automation - every lead captured, deduplicated, scored, routed, and followed up automatically.
- Missed-call recovery - instant SMS or WhatsApp reply so no enquiry goes cold overnight.
SEE IT WORKING BEFORE YOU HIRE ME
Every portfolio item below is a working system I designed, built, and recorded end to end. These are demonstration builds, not client case studies - I would rather show you something real than describe something vague. Open one, watch the flow, and judge the engineering for yourself.
STACK
n8n, Retell AI, Vapi, Claude, Claude Code, OpenAI, Gemini, LangChain, Python, WhatsApp Business API, Twilio, Airtable, Supabase, Google Calendar, Google Sheets, Make (Integromat).
MULTILINGUAL VOICE
English, Nepali, and Hindi fluent. Your voice agent does not have to speak only English - useful if your customers do not.
HOW I WORK
Fixed scope, fixed price, 3-7 day delivery on most builds. 0-4 hour response time. You receive the workflow files, credentials setup, and documentation, so you own the system outright - it is not rented from me.
I am early in my Upwork history and building my track record, which means you get careful, senior-level engineering and unusually fast responses at a fair price. I am not going to pretend I have fifty reviews. I would rather you judge the work.
NEXT STEP
Send me your current booking or follow-up process - even a rough description of how calls and enquiries reach you today. I will map out what can be automated and tell you honestly whether it is worth building, before you commit to anything.
Steps for completing your project
After purchasing the project, send requirements so Anasan can start the project.
Delivery time starts when Anasan receives requirements from you.
Anasan works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & architecture planning
I review your requirements, map the workflow architecture, and confirm the approach before building
Build & test
I build the complete n8n workflow and test every node and integration thoroughly