N8N Developer Needed: ASP.NET WebForms Scraping + PostgreSQL Integration
We need an experienced n8n developer to build a bidirectional sync system between a legacy ASP.NET WebForms portal and PostgreSQL.
ā¢ *Project Overview:**
- Import data from a web portal (no API - requires HTTP form emulation)
- Export updated data back to the portal
- Support for 20 different accounts/sites
- Fully automated daily sync (import at 06:00, export at 18:00)
ā¢ *Technical Requirements:**
- ASP.NET WebForms authentication (ViewState, EventValidation, cookies)
- CSV export parsing with Windows-1255 encoding (Hebrew)
- Form submission with all hidden fields
- PostgreSQL UPSERT operations
- Error handling and logging
ā¢ *What We Provide:**
- Complete technical specification document (15+ pages)
- All URLs, form field names, and ViewState values documented
- Database schema ready
- Test credentials for development
ā¢ *Required Skills:**
- n8n (advanced - Code nodes, HTTP requests, loops)
- Understanding of ASP.NET WebForms postback mechanism
- PostgreSQL
- Character encoding (Windows-1255 ā UTF-8)
- Hebrew language support (RTL)
ā¢ *Deliverables:**
1. Import workflow (portal ā PostgreSQL)
2. Export workflow (PostgreSQL ā portal)
3. Documentation
ā¢ *Timeline:** 1-2 weeks
ā¢ *Budget:** Fixed price, propose based on the specification
Please reply with:
1. Your experience with n8n and web scraping
2. Have you worked with ASP.NET WebForms before?
3. Availability to start
ā¢ Specification document will be shared with qualified candidates.*
Apply Now
Apply Now
ā¢ *Project Overview:**
- Import data from a web portal (no API - requires HTTP form emulation)
- Export updated data back to the portal
- Support for 20 different accounts/sites
- Fully automated daily sync (import at 06:00, export at 18:00)
ā¢ *Technical Requirements:**
- ASP.NET WebForms authentication (ViewState, EventValidation, cookies)
- CSV export parsing with Windows-1255 encoding (Hebrew)
- Form submission with all hidden fields
- PostgreSQL UPSERT operations
- Error handling and logging
ā¢ *What We Provide:**
- Complete technical specification document (15+ pages)
- All URLs, form field names, and ViewState values documented
- Database schema ready
- Test credentials for development
ā¢ *Required Skills:**
- n8n (advanced - Code nodes, HTTP requests, loops)
- Understanding of ASP.NET WebForms postback mechanism
- PostgreSQL
- Character encoding (Windows-1255 ā UTF-8)
- Hebrew language support (RTL)
ā¢ *Deliverables:**
1. Import workflow (portal ā PostgreSQL)
2. Export workflow (PostgreSQL ā portal)
3. Documentation
ā¢ *Timeline:** 1-2 weeks
ā¢ *Budget:** Fixed price, propose based on the specification
Please reply with:
1. Your experience with n8n and web scraping
2. Have you worked with ASP.NET WebForms before?
3. Availability to start
ā¢ Specification document will be shared with qualified candidates.*
Apply Now
Apply Now