You will get a reliable n8n automation with APIs, webhooks, and AI integrations
Project details
I will design and build a reliable n8n automation for your business process, connecting the apps, APIs, webhooks, databases, and AI services you already use.
Your workflow can automate tasks such as data synchronization, lead processing, document handling, notifications, reporting, AI classification, approval flows, and scheduled operations. Depending on the selected package, I can include input validation, conditional logic, duplicate prevention, retries, error handling, logging, and human-review steps.
You will receive a tested n8n workflow, an exportable workflow file, and clear setup or usage notes based on the package. I can work with n8n Cloud or an existing self-hosted instance. New server installation and extended deployment support are available separately.
Before development, I will review your process, integrations, sample data, and acceptance criteria to confirm the scope. The final workflow will be built around your real use case, with an emphasis on reliability, maintainability, and clear business results.
Your workflow can automate tasks such as data synchronization, lead processing, document handling, notifications, reporting, AI classification, approval flows, and scheduled operations. Depending on the selected package, I can include input validation, conditional logic, duplicate prevention, retries, error handling, logging, and human-review steps.
You will receive a tested n8n workflow, an exportable workflow file, and clear setup or usage notes based on the package. I can work with n8n Cloud or an existing self-hosted instance. New server installation and extended deployment support are available separately.
Before development, I will review your process, integrations, sample data, and acceptance criteria to confirm the scope. The final workflow will be built around your real use case, with an emphasis on reliability, maintainability, and clear business results.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$75
|
Standard
$200
|
Advanced
$450
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 2 |
Number of Pages Mined/Scraped | 0 | 0 | 0 |
Number of Sources Mined/Scraped | 0 | 0 | 0 |
Install Script | - | - | - |
Test Script | |||
Task Automation |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$30 - $120
Additional Revision
+$35
Additional API or app integration
(+ 1 Day)
+$60
Additional connected workflow
(+ 2 Days)
+$100
Self-hosted n8n setup support
(+ 2 Days)
+$120Frequently asked questions
About Vu
AI Automation Engineer | n8n, LLM, APIs & PostgreSQL
Ho Chi Minh City, Vietnam - 10:44 pm local time
I build reliable AI automation, n8n workflows, and data pipelines for real business operations.
My core services include:
• n8n workflow development, debugging, and optimization
• REST API, webhook, email, database, and cloud integrations
• AI document processing using OCR and LLM extraction
• Human-in-the-loop review and approval workflows
• RAG assistants and LLM-powered business tools
• PostgreSQL, ETL, data validation, and system synchronization
• Custom Python and JavaScript logic for complex workflows
I have hands-on experience building production automation for purchase orders, delivery notes, invoices, inventory operations, document extraction, duplicate detection, review queues, database synchronization, scheduled reporting, and AI usage monitoring.
My AI experience also includes:
• A real-time food detection and classification system using YOLOE, MobileCLIP, FastAPI, and WebSocket
• A healthcare document assistant using RAG and LLMs
• Computer vision data preparation, annotation, validation, and dataset quality control
I focus on building systems that are:
• Reliable and maintainable
• Protected against duplicate processing
• Equipped with validation, retries, and error handling
• Clearly documented for future maintenance
• Designed around your existing business process
Send me your current workflow, the systems you need to connect, and the expected result. I will help you define a practical solution before implementation.
Steps for completing your project
After purchasing the project, send requirements so Vu can start the project.
Delivery time starts when Vu receives requirements from you.
Vu works on your project following the steps below.
Revisions may occur after the delivery date.
Review Requirements and Confirm Scope
I review your current process, required integrations, sample data, business rules, n8n environment, and acceptance criteria before confirming the implementation scope.
Design the Automation Workflow
I map the trigger, processing steps, data flow, integrations, conditions, validation rules, and error-handling approach for the agreed workflow.