Freelance · Full-stack AI automation engineer
Lars Nyborg Pedersen
I help small businesses automate the repetitive work between their tools, and help startups build software that uses large language models — from a first working version to an integration that runs inside your existing systems.
- 3+ years of professional experience
- BSc in Software Engineering, Aalborg University
- Working in English and Danish
Services
What I can help with
Practical AI and automation work, built to fit the tools and processes you already have.
AI & workflow automation
Repetitive work between email, calendars, spreadsheets and business systems can often run on its own. I build automations with n8n and custom code, with clear steps you can follow and adjust.
For example:
- Routing incoming requests
- Follow-up reminders
- Syncing data between systems
Full-stack applications with LLMs
Web applications where a large language model handles the parts that involve text, documents or unstructured data — built with React, Next.js, TypeScript, Python and PostgreSQL.
For example:
- Internal tools
- Customer-facing features
- Prototypes that can grow into products
Custom AI assistants & RAG
Assistants that answer from your own material. Retrieval-augmented generation (RAG) first finds the relevant passages in your documents or data, so answers are grounded in your sources rather than the model's general knowledge.
For example:
- Internal knowledge search
- Support assistants
- Questions and answers over documents
Integration with your existing systems
AI features are most useful where your work already happens. I connect them to your current systems through APIs, databases and webhooks, so they fit your workflow instead of replacing it.
For example:
- APIs and webhooks
- Databases
- CRMs and other SaaS tools
About
A software engineer who builds with AI
I'm Lars, a Danish software engineer with a BSc in Software Engineering from Aalborg University. I have more than three years of professional experience and have been building software for over nine years — across full-stack web, desktop, mobile, machine learning and AI automation.
Today I work as a full-stack AI software engineer, building applications based on large language models and RAG, as well as n8n automations. As a freelancer, I take on projects for small businesses and startups, and you work directly with me from the first conversation to a working solution.
Tools I work with
- TypeScript
- React
- Next.js
- Python
- C# / .NET
- PostgreSQL
- Docker
- n8n
- LLM APIs
- RAG
Experience
Oct 2025 – present
Full-stack AI Software Engineer
Black Capital Technology
Oct 2024 – Aug 2025
Freelance Full-stack Software Engineer
Fairkom
Apr 2023 – May 2025
Full-stack Software Engineer
Eiva
Sep 2020 – Jul 2021
Teaching Assistant, Algorithms and Data Structures
Aalborg University
Education
BSc in Software Engineering
Aalborg University
2018 – 2021
Languages
English and Danish (fluent)
Contact
Tell me what you'd like to automate or build
Send a short description of the task or idea. A few sentences are enough to get started, and I'll reply by email.
You can also email me directly or find me on LinkedIn.