Navigate back to the homepage
ProjectsPricing

Stefan Libiseller

I develop intelligent automations with custom AI models for small to medium-sized companies. Available for projects, Vienna and remote.

Link to $https://twitter.com/libiseller_aiLink to $https://github.com/libisellerLink to $https://instagram.com/standerwahre

Pricing

Data science projects often require a lot of experimentation, which makes time estimates very difficult. Therefore, unlike other freelancers, I don't have an hourly rate. Instead, I offer fixed prices for custom AI models. Each model is fitted to your individual needs and trained on your data in order to achieve the best performance.

If you would like to collaborate, schedule a free video call where we can talk about your ideas and requirements. I am happy to answer your questions! :)

Schedule free video call

Natural Language Processing

Text Classification Model

Whether you want to filter spam messages, classify text by sentiment or automate where to forward emails to, the transformer based text classification model automates this workflow. The project includes an exploratory data analysis, data cleaning, training of the model including hyper parameter optimization and model evaluation on a held out subset of the data. You will get the exported PyTorch model file for API deployment as well as a report on its performance on a held out dataset.

starting at 4990€

Python Web Server API for Language Models

The Flask based web server API for languages models can handle multiple requests simultaneously and is the fastest way to deploy AI models to production. Once it is set up and running, it's easy to add additional language models. The web server needs a modern CPU with enough RAM to fit the models in use. A GPU is optional, but accelerates calculations in most cases. I will assist you to get everything up and running.

starting at 790€

Computer Vision

Image Classification Model

From filtering image content to quality control in a production setting, classifying images as many applications. The challenge in most case is to find the best trade off between accuracy, speed and computational cost. Therefore, finding the right model architecture for your use case is essential. The project includes an exploratory data analysis, data cleaning, the training of the model including hyperparameter optimization and model evaluation on a held out subset of the data. You will get the exported PyTorch model file for API deployment as well as a report on its performance on a held out dataset.

starting at 4990€

Object Detection Model

Object detection is an essential component for augmented reality apps as well as many other applications. This model predicts bounding boxes as well as class labels for objects it was trained to detect. Depending on your use case, different model architectures can be used to achieve the best performance. You will get the exported PyTorch model file for API deployment, the report on its performance on a held out dataset as well as the code post-processing the output.

starting at 6990€

Python Web Server API for Vision Models

The Flask based web server API for languages models can handle multiple requests simultaneously and is the fastest way to deploy AI models to production. Once it is set up and running, it's easy to add additional language models. The web server needs a modern CPU with enough RAM to fit the models in use. A GPU is optional, but accelerates calculations in most cases. I will assist you to get everything up and running.

starting at 790€

Data Analysis

Exploratory Data Analysis

The first step in almost any data science project is to analyze the data to check it's quality and determine if it's suitable for deep learning. This process is called Exploratory Data Analysis (EDA) which means it is all about discovering relationships within the data. A thorough check for impurities such as missing values and outliers concludes the data analysis. In a report I will share my findings and thoughts on the dataset with you and if the dataset is suitable to be used as trainings data in my opinion. This analysis is already included in AI projects, but can be done separate before the model development starts.

starting at 490€

Model Performance Review

Just like any complex machinery, deep learning models should be regularly checked to make sure their performance over time stays consistent. This is important to counteract a phenomenon called 'model drift', where the model's performance seems to degrade because the world around it is in constant change, but the model's knowledge is fixed after training. The review gives you the current performance metrics as well as an indication if a retraining will be necessary.

starting at 79€/month

Consulting

Consulting

150€/h

AI Workshop - How to get started

Your company wants to move into AI, but you are not quite sure where to start? My AI workshop is the ideal kick starter! In a customized presentation I will go over the current possibilities of AI and potential use cases in your business. With room to answer all your questions as well as time for ideation we will discuss how AI can benefit your business.

1200€

All prices exclusive of VAT.

Let's Automate Your Business!

I create custom AI models for small to medium-sized companies who want to make their products stand out with deep learning. If you are interested in collaborating, send me an email or talk to me directly in a free video call!

Schedule free video call

Join My Newsletter

Get notified about new blog posts and news about what I've been doing lately. You can opt-out at any time and I promise not to spam your inbox or share your email with anyone else.

© 2020 - Stefan LibisellerImprint