ELC Consulting is owned by Mads Engel Lundt and was founded in 2018.
Mads is 36 years old and a full-stack engineer with an M.Sc. in Computer Science from the Technical University of Denmark. He mainly works with the Microsoft stack, Python, and JavaScript, and has a strong interest in AI and LLMs. He has hands-on experience building agent systems and Retrieval-Augmented Generation (RAG) pipelines with tools such as LangChain, LangGraph, CrewAI, and Ollama, and uses AI coding assistants like Claude Code and OpenAI Codex in his daily workflow. He is a quick learner and driven by curiosity, which keeps him up to date with the latest technologies. Having worked both in startups and as a consultant, he is used to adopting new and unexplored technologies and enjoys finding creative solutions to problems.
Mads prefers to work closely with customers to deliver great results. Over the years, he has built strong communication skills, both technical and non-technical, and values open and honest collaboration. He is very much a team player. He supports others, celebrates wins together, and never leaves a high five hanging. He embraces change, keeps a positive outlook, and contributes with enthusiasm.
What stands out about Mads is his positive attitude and humility. He is always willing to admit when a different solution is better for the project, and he believes the best argument should win. His focus is not only on delivering results, but also on helping others succeed along the way.
Senior Full-stack Developer
01/2021 - current
Led the transition from PoC to a full MVP, moving the application into a validated GxP environment while scaling both the solution and the development team. Migration from on‑premise to AWS, leveraging serverless architecture with Lambda functions. Upgraded the frontend from Vue 2 to Vue 3, and managed extensive infrastructure improvements along with rigorous documentation required for GxP compliance.
Senior Full-stack Developer
08/2019 - 01/2021
Joined the Lighthouse team to build a PoC solution for analyzing sample sets, validating feasibility and potential business value. Contributed across the full stack using a Python API, Vue, PostgreSQL, and .NET Core. The solution was hosted on‑premise with Docker and developed by a small team.
Senior Full-stack Developer
01/2023 - 07/2024
Development of new features, framework upgrades, and application maintenance for FSL (Frie Skolers Lærerforening), serving both customers and employees.
Senior Full-stack Developer
10/2021 - 04/2022
Assisted Integrator with projects for their customers, including both web and Excel applications. Work primarily involved developing new features, upgrading frameworks, and setting up complete frontend applications.
Senior Full-stack Developer
06/2018 - 10/2019
Hosting and maintenance of their software products. Creating and managing infrastructure in Azure and version control of their software solutions. Implementing new and existing features. Preparing and structure data for artificial intelligence and machine learning.
Senior Full-stack Developer
09/2017 - 08/2019
Created and managed some of their software products: Application for scanning emails for infected files by using Metadefender API. Application for payment within the platform using Reepay and Betalings-service API. Migrating the old frontend from AngularJS to React with TypeScript support. Managing and handling the deployment packages. Migrating from VB.NET to C#.NET and .NET Core
Senior Full-stack Developer
04/2018 - 03/2019
Hosting and maintenance of their software products. Creating and managing infrastructure in Azure and version control of their software solutions. Implementing new and existing features. Preparing and structure data for artificial intelligence and machine learning.
Senior Full-stack Developer, stand-in
01/2018 - 08/2018
Praice needed help when scaling the system which included maintenance and infrastructure
Lead Developer
01/2016 - 09/2017
Praice strives to create successful and lasting job matches for everyone, regardless of their background. By focusing on soft skills, we empower individuals to recognize their strengths and translate them into ideal job placements within companies.
Full-stack Developer, stand-in
11/2016 - 12/2016
Copenhagen Software needed help for one of their customers. I helped them for one month developing a system for billing different hearing devices. Responsibilities: Backend, Hosting, Database
Open Source Advisor and Developer
01/2015 - 02/2016
Main responsibility: Danskkulturarv.dk for Danmarks Radio
Lead Frontend Developer
07/2014 - 01/2016
Praice strives to create successful and lasting job matches for everyone, regardless of their background. By focusing on soft skills, we empower individuals to recognize their strengths and translate them into ideal job placements within companies.
Open Source Developer
10/2013 - 01/2015
Main responsibility: Danskkulturarv.dk for Danmarks Radio
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