Automation + Full stack + API Integration + CRM = End-to-End Business Systems!

Jobs
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:waving_hand: Looking to Join an n8n Team or Project

Hi everyone,
I’m actively looking to join a team or ongoing project where n8n is used as a core automation platform.
My focus areas:
• :repeat_button: Building and maintaining n8n workflows (advanced logic, error handling, scaling)
• :electric_plug: API integrations (REST, Webhooks, OAuth, custom services)
• :desktop_computer: Full-stack support around automations (backend services, dashboards, frontend tools)
• :bar_chart: CRM automation & integrations (HubSpot, custom CRMs, data sync, pipelines)
• :brain: Designing end-to-end business systems, not just isolated automations
I’m open to:
• Joining an existing team
• Contributing to a live project
• Long-term collaboration or growing automation initiatives
If you’re building something with n8n and need someone who can think beyond workflows and help deliver production-ready systems, I’d be happy to connect.
:speech_balloon: Reply here or DM me — thanks!

4 Likes
2

Hi Andrii,

I am writing to express my interest in joining your team or contributing to your project where n8n is the core automation platform. I am an experienced automation and full-stack engineer with hands-on expertise designing end-to-end business systems that integrate CRM platforms, APIs, and backend services. While I am not US-based, I am fully available to work during US business hours and can collaborate seamlessly with your team.

Technical Approach and Expertise

  • Build, maintain, and optimize advanced n8n workflows with complex logic, batch processing, and error handling

  • Integrate REST APIs, webhooks, OAuth2, and custom services for automated data flow across multiple platforms

  • Provide full-stack support for automation systems including backend services, data pipelines, dashboards, and frontend tools

  • Automate CRM processes with HubSpot or custom CRM systems, ensuring data sync, pipeline management, and reporting

  • Design end-to-end business workflows that connect marketing, sales, and operational tools into cohesive systems

  • Implement monitoring, logging, and retries to ensure production-grade reliability and scalability

  • Work with nested JSON, conditional logic, and high-volume data to maintain workflow integrity

  • Configure self-hosted n8n environments with Docker, VPS, or cloud setups for performance and security

Relevant Project Case Studies

  1. AI-Driven Lead Management Automation
    Built an n8n workflow that connects landing page webhooks to HubSpot CRM. Integrated OpenAI for lead intent analysis and email drafting. PostgreSQL logging and advanced error handling ensured reliable performance with nested JSON arrays and high traffic.

  2. E-commerce Platform Automation
    Designed production workflows connecting multiple e-commerce stores to HubSpot CRM. Integrated SendGrid for transactional emails and Slack notifications. Built error-handling and batch processing to maintain high reliability under large order volumes.

  3. SaaS Enterprise Workflow System
    Implemented complex n8n workflows integrating API data sources, databases, and Slack notifications for a SaaS client. Designed full-stack support including dashboards, backend services, and automated monitoring, reducing manual interventions by 40 percent.

Why You Should Hire Me

I do not just build isolated workflows. I design and implement end-to-end automation systems that integrate multiple tools, CRMs, and backend services. I take ownership of production-grade systems and focus on scalability, reliability, and maintainability. I communicate clearly, document processes thoroughly, and am comfortable collaborating remotely during US hours. My experience with n8n, API integrations, CRM systems, and full-stack development ensures I can contribute immediately and effectively to live projects.