Open to opportunities

Nandor Nagy

@n3ndor

Message

Full-Stack Product Engineer turning manual operations into automated AI-driven workflows.

Paraguay

Message

What I'm looking for

I’m looking for a product-focused team where I can ship end-to-end web systems and automate workflows with Next.js, n8n, and AI (LLM/RAG). I want ownership, fast iteration, and deadlines I can confidently exceed.

I’m a Full-Stack Product Engineer with 5+ years building complete business systems using Next.js, TypeScript, and n8n. I specialize in turning manual operations into automated workflows with AI integrations like LLM/RAG and chatbots.

I’ve delivered production systems for 12+ clients across the US, Germany, and Switzerland, consistently taking on freelance projects alongside full-time work. I ship fast, keep every deadline, and go beyond what’s asked—especially when turning messy real-world processes into reliable products.

In my current role, I built 65+ n8n workflows with AI integrations, including RAG systems and chatbots, reducing manual operational work dramatically. I also developed a unified Next.js dashboard for multi-source operations and designed a PostgreSQL database with 19 relational tables and 120k+ rows of operational data.

Across my freelance work and product builds, I’ve created end-to-end systems: CRM automations, dashboards synced across tools, and interactive Next.js platforms that connect to Supabase. I bring strong engineering fundamentals—front-end polish, back-end reliability, and automation discipline—so teams get outcomes that actually run in production.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Automation Engineer

Current

Creator Linkup

May 2025 - Present (1 year 2 months)

Built 65+ n8n workflows with AI integrations (chatbots, RAG) to reduce manual operations from 16 hours/week to 2–3 hours per employee. Developed a unified Next.js dashboard, managed a PostgreSQL database, and created automated cross-platform web scraping for lead generation.

N8n AI Integration Chatbot RAG Next.js PostgreSQL Web Scraping Google Sheets Asana Monday.Com

Current

Full Stack & Automation Engineer

Current

Freelance

Jun 2024 - Present (2 years 1 month)

Delivered remote automation and web products using n8n workflows and Next.js dashboards for multiple clients, including CRM lead processing, reporting/sync across systems, and interactive customer-facing platforms.

N8n Monday.Com Close CRM Slack Next.js Supabase Bullhorn Coda OAuth

Mobile Lead

Sojourn Creations

Apr 2024 - Jul 2025 (1 year 3 months)

Promoted to Mobile Lead in Jan 2025 and optimized 20+ web pages by collaborating directly with a designer to improve UI/UX across screen sizes. Built multiplayer game functionality, implemented Stripe-based recurring subscriptions, and improved front-end performance via code splitting.

UI UX Responsive Design Real Time State Sync Matchmaking Stripe Subscriptions Profanity Filter

Full Stack Developer

OmniHR

Jan 2024 - Aug 2024 (7 months)

Evaluated and deployed 10+ open-source HR platforms on AWS EC2, customizing the selected solution with React and Node.js. Mentored 5–6 interns on JavaScript fundamentals and Git workflows.

AWS EC2 React JavaScript Git Mentorship

Front-End Developer

13BX (BooksBeatsBox)

Jul 2023 - Mar 2024 (8 months)

Built ~60 UI pages and components for a social platform used by indie creators, including modals and steppers. Delivered UI/UX improvements using React and Next.js with MongoDB and AWS S3, and created a JavaScript music player prototype with RESTful APIs.

React Next.js MongoDB AWS S3 RESTful APIs UI Components UI UX JavaScript