AI Engineer, Fullstack Development, Python, Typescript, GCP, AWS
Aktualisiert am 24.10.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 24.10.2024
Verfügbar zu: 100%
davon vor Ort: 100%
AI Engineering
Fullstack
Python
UX-Design
Product Management
React
German
Muttersprache
English
C1
French
B2

Einsatzorte

Einsatzorte

Leipzig (+500km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

5 months
2024-05 - 2024-09

various projects

Co-Founder, Head of AI & Product Python LangGraph CrewAI ...
Co-Founder, Head of AI & Product

AI & LLM Expertise

  • Developed multilingual voice agents (German, English, Italian) using Vapi, Retell, and Bland AI to simulate sales calls.
  • Transcribed customer calls with high accuracy using Deepgram, facilitating detailed analysis.
  • Analyzed call transcripts using large language models (LLMs) to extract insights on communication style, pitching techniques, objection handling tactics, and key snippets.
  • Aggregated call data into comprehensive weekly manager reports, highlighting key calls, successes, and areas for improvement, saving sales manager up to 8 hours per week listening to customer calls
  • Automated the creation of personalized skill improvement courses, integrating AI-driven simulation calls for enhanced learning experiences.
  • Implemented multi-agent orchestration using CrewAi, LangGraph, and AutoGen


Platform Development

  • Designed and developed the application from scratch in 3 month, achieving 6k in ARR within the following 2 months
  • Co-developed the frontend using Next.js, Prisma ORM, NextAuth.js, MongoDB, Shadcn, and Tailwind CSS
  • Developed a Python package for backend and AI logic, implemented unit tests with pytest, and exposed backend endpoints as serverless GCP functions
  • Utilized Infrastructure as Code (IaC) by extending a custom library of Terraform modules and GitHub Actions for swift and reliable deployment.
  • Set up a rapid development environment with Docker Compose, enabling local deployment of MongoDB, the frontend, and serverless functions in under 30 seconds.


Product Design & Management

  • Conducted interviews with clients to gather feedback and identify feature requirements
  • Prototyped new features in Figma and developed a long-term vision

Python LangGraph CrewAI LangChain LLM ML GCP Terraform MongoDB Tailwind Typescript React NextJs Pytest Docker Docker Compose Github Actions Serverless Microservices TDD
on request
1 year 11 months
2022-06 - 2024-04

various projects

Senior Data Scientist & Fullstack Developer Python TypeScript React ...
Senior Data Scientist & Fullstack Developer

GetML, ML Framework

  • Redesigned and refactored of the getML monitor in Rescript
  • Automated and optimised getML documentation
  • Co-developed benchmark-setting algorithms for automated feature engineering
  • Developed a library of terraform modules for GCP speeding up the setup of new GCP resources


COBI, Conversational Business Intelligence

  • Developed a messaging service architecture on Google Cloud Platform using pub/sub messages, serverless functions, and Firestore, a document database
  • Defined the UX and implementing the chatbot integration in Google Chat and Slack
  • Developed a client admin interface in Typescript & React with a Firebase and Python backend and Firestore database
  • Contributed to the COBI Python library that interacts with LLMs and produces state-of- the-art results in text to sql tasks


ENBW, Germany

  • Designed and developed an analytics dashboard in Angular and Material Design for European gas market models
  • Redesigned and refactored an interface in Angular allowing analysts to define, schedule, and run prediction models for power demand
  • Built a data pipeline extracting data from various external data providers into a unified data format displayed in a PowerBI dashboard
  • Developed a monitoring tool to compare and evaluate different machine learning models for the long-term power output of solar parks
  • Refactored and implemented various features in internal Python packages

Google Cloud AWS Azure
Python TypeScript React Rescript Typescript Angular AWS Azure GCP SQL mypy black Figma
Code17 GmbH / ScaleML
Leipzig
4 months
2022-02 - 2022-05

Project Mobilitätsmanagement

Data Scientist R Python Data Visualization ...
Data Scientist
  • Scraped websites for additional data on the movement of trains and freight wagons
  • Developed a cluster analysis tool for the movement of freight wagons in Europe to determine groups of wagons that have little interaction with wagons outside of the group
  • Modernised and refactored data pipelines of internal Python packages
  • Migrated databases and packages to AWS
  • Evaluated AutoML platforms for various machine learning use cases
AWS
R Python Data Visualization Dash Cluster Analysis Unsupervised Learning Data Engineering AWS SQL
Alexander Thamm GmbH
Leipzig
3 years 1 month
2019-05 - 2022-05

Development of LMS Platform

Fullstack Developer PHP PHP 8 JavaScript
Fullstack Developer

Development of the Social Change Innovators Platform

Concept, Design, Frontend, Backend, and Cloud Deployment

Addition of an online course environment in 2023

Python PHP Processwire TypeScript AlpineJs AWS
PHP PHP 8 JavaScript
Catalyst 2030
Amsterdam
8 months
2021-05 - 2021-12

Liver Perfusion Interface (XCEPT)

Software Engineer & Data Scientist Python React Data Scientist ...
Software Engineer & Data Scientist
  • Built ML models with Tensorflow, PyTorch, and scikit-learn to classify donor livers, forecast blood gas and electrolyte values, and recommend medications in real-time
  • Developed an application that extracts data from different medical devices and enables advanced data analysis prior to transplantation
  • Designed the interface, created a MVP with React and Python, evaluated the Figma prototype with users and improved the interface based upon user feedback
  • The analysis helps surgeons to make data-driven decisions and increase the number of successful liver transplants, innovating liver viability assessment prior to transplantation
Internet of Things
Python React Data Scientist Test driven-development Figma React (JavaScript) Frontend Flask (Python) backend MySQL Docker IoT architecture computer vision Tensorflow PyTorch recommender systems human factors design usability tests
XVIVO
Groningen, Netherlands

Aus- und Weiterbildung

Aus- und Weiterbildung

1 year 11 months
2019-08 - 2021-06

Master of Science

Human-Machine Communication, University of Groningen
Human-Machine Communication
University of Groningen

  • Artifical Intelligence
  • Natural Language Processing (NLP)
  • Data Science
  • Machine Learning
  • Cognitive Engineering

3 years 11 months
2015-07 - 2019-05

Bachelor of Science

Marketing (Math & Entrepreneurship), Wingate University
Marketing (Math & Entrepreneurship)
Wingate University

Position

Position

Hello! I'm a AI engineer and full-stack developer. Together with clients, I automate processes and develop AI-driven applications, mostly using LLMs and ML.


Recently, my tech stack involved Python, TypeScript, React, Angular, PHP, SQL, Terraform, GCP, and AWS. I'm a firm believer in clean code, agile development, and quick iterations.

Kompetenzen

Kompetenzen

Top-Skills

AI Engineering Fullstack Python UX-Design Product Management React

Schwerpunkte

react
angular
fastapi
django
gcp
aws

Produkte / Standards / Erfahrungen / Methoden

AI & Fullstack Engineer

He is an AI and full stack engineer with demonstrated ability to design and implement end-to-end solutions, from frontend design and development to backend development including LLM and ML applications, as well as database management. He is experienced in optimising and automating processes, exemplified by the co-development of benchmark-setting algorithms for automated feature engineering and the creation of a library of Terraform modules for GCP resource setup. He has developed and implemented machine learning solutions for diverse applications, including the development of a messaging service architecture for a conversational BI tool on the Google Cloud Platform and the development of an AI sales tech solution from scratch.


Skills

  • NLP/LLM Integrations: Finetuning Models, Multi-Agent Orchestration, Sentiment Analysis, Text Classification, Transformer Models
  • Data Science and Analytics: Artificial Intelligence, Machine Learning, Predictive Analytics, Big Data, Data Pipelines, Data Models, Digital Image Processing, Probabilistic Modeling, Unsupervised Learning.
  • Business Intelligence & Analysis: Customer Activation, Upselling, Cross Selling, Customer Lifetime Value (CLV).
  • Data Types & Analysis Methods: Sensor Data, Relational Data, Time Series, Forecasts.
  • Optimization & Agile Methodologies: Optimization Techniques, Agile, Scrum, Kanban, Continuous Integration/Continuous Deployment (CI/CD).
  • Consulting & Management: Stakeholder Management, Business Analysis, Strategic Planning, Project Management, Communication, Problem-Solving, Adaptability, Time Management.


Technologies

  • Machine Learning Tools: scikit-learn, MLFlow, TensorFlow, pandas, NumPy, Apache Spark, Keras.
  • LLM Tools: OpenAI, Anthropic, Langchain, LangGraph, CrewAI, Autogen, Multi-Agent orchestration, Fine Tuning
  • Database Technologies: MSSQL, MongoDB, PostgreSQL, Redis, Elasticsearch, Firestore, Firebase
  • DevOps & MLOps: Kubernetes, Microservices, GitOps, Docker, Ansible, CI/CD Tools.
  • Cloud Technologies: AWS, Azure, GCP, Data Streaming Platforms, Heroku, DigitalOcean.
  • Software Development Tools: REST, Cloud/Edge Architecture, Git, GitHub, GitLab, JIRA, Confluence, Trello.
  • Command Line & Scripting: bash, SSH, shell, terminal, PowerShell.


Frontend Technologies

  • Languages & Frameworks: HTML5, CSS3, JavaScript, React, Vue.js, Angular, Svelte, Next.js, Nuxt.js, TypeScript, Angular, Rescript
  • Design & Prototyping Tools: Adobe XD, Sketch, Figma, InVision.
  • Performance Optimization: Webpack, Vite, Babel, ESLint, Prettier.
  • Accessibility & SEO: ARIA, Schema Markup, Core Web Vitals Optimization.


UX/UI Design

  • Design Principles: User-Centric Design, Responsive Design, Material Design, Design Thinking, Color Theory, Typography.
  • Research & Testing: User Research, Usability Testing, Persona Creation, Journey Mapping, Prototyping, User Flows, A/B Testing.
  • Design Tools: Figma, Sketch, Adobe XD, InVision, Axure, Marvel.

Programmiersprachen

Python
TypeScript
PHP
JavaScript
SQL
ReScript
Go
Kotlin
Ruby

Datenbanken

mongodb
firestore
firebase
postgres
mysql

Branchen

Branchen

Public Transportation, Energy, Healthcare, Sports

Einsatzorte

Einsatzorte

Leipzig (+500km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

5 months
2024-05 - 2024-09

various projects

Co-Founder, Head of AI & Product Python LangGraph CrewAI ...
Co-Founder, Head of AI & Product

AI & LLM Expertise

  • Developed multilingual voice agents (German, English, Italian) using Vapi, Retell, and Bland AI to simulate sales calls.
  • Transcribed customer calls with high accuracy using Deepgram, facilitating detailed analysis.
  • Analyzed call transcripts using large language models (LLMs) to extract insights on communication style, pitching techniques, objection handling tactics, and key snippets.
  • Aggregated call data into comprehensive weekly manager reports, highlighting key calls, successes, and areas for improvement, saving sales manager up to 8 hours per week listening to customer calls
  • Automated the creation of personalized skill improvement courses, integrating AI-driven simulation calls for enhanced learning experiences.
  • Implemented multi-agent orchestration using CrewAi, LangGraph, and AutoGen


Platform Development

  • Designed and developed the application from scratch in 3 month, achieving 6k in ARR within the following 2 months
  • Co-developed the frontend using Next.js, Prisma ORM, NextAuth.js, MongoDB, Shadcn, and Tailwind CSS
  • Developed a Python package for backend and AI logic, implemented unit tests with pytest, and exposed backend endpoints as serverless GCP functions
  • Utilized Infrastructure as Code (IaC) by extending a custom library of Terraform modules and GitHub Actions for swift and reliable deployment.
  • Set up a rapid development environment with Docker Compose, enabling local deployment of MongoDB, the frontend, and serverless functions in under 30 seconds.


Product Design & Management

  • Conducted interviews with clients to gather feedback and identify feature requirements
  • Prototyped new features in Figma and developed a long-term vision

Python LangGraph CrewAI LangChain LLM ML GCP Terraform MongoDB Tailwind Typescript React NextJs Pytest Docker Docker Compose Github Actions Serverless Microservices TDD
on request
1 year 11 months
2022-06 - 2024-04

various projects

Senior Data Scientist & Fullstack Developer Python TypeScript React ...
Senior Data Scientist & Fullstack Developer

GetML, ML Framework

  • Redesigned and refactored of the getML monitor in Rescript
  • Automated and optimised getML documentation
  • Co-developed benchmark-setting algorithms for automated feature engineering
  • Developed a library of terraform modules for GCP speeding up the setup of new GCP resources


COBI, Conversational Business Intelligence

  • Developed a messaging service architecture on Google Cloud Platform using pub/sub messages, serverless functions, and Firestore, a document database
  • Defined the UX and implementing the chatbot integration in Google Chat and Slack
  • Developed a client admin interface in Typescript & React with a Firebase and Python backend and Firestore database
  • Contributed to the COBI Python library that interacts with LLMs and produces state-of- the-art results in text to sql tasks


ENBW, Germany

  • Designed and developed an analytics dashboard in Angular and Material Design for European gas market models
  • Redesigned and refactored an interface in Angular allowing analysts to define, schedule, and run prediction models for power demand
  • Built a data pipeline extracting data from various external data providers into a unified data format displayed in a PowerBI dashboard
  • Developed a monitoring tool to compare and evaluate different machine learning models for the long-term power output of solar parks
  • Refactored and implemented various features in internal Python packages

Google Cloud AWS Azure
Python TypeScript React Rescript Typescript Angular AWS Azure GCP SQL mypy black Figma
Code17 GmbH / ScaleML
Leipzig
4 months
2022-02 - 2022-05

Project Mobilitätsmanagement

Data Scientist R Python Data Visualization ...
Data Scientist
  • Scraped websites for additional data on the movement of trains and freight wagons
  • Developed a cluster analysis tool for the movement of freight wagons in Europe to determine groups of wagons that have little interaction with wagons outside of the group
  • Modernised and refactored data pipelines of internal Python packages
  • Migrated databases and packages to AWS
  • Evaluated AutoML platforms for various machine learning use cases
AWS
R Python Data Visualization Dash Cluster Analysis Unsupervised Learning Data Engineering AWS SQL
Alexander Thamm GmbH
Leipzig
3 years 1 month
2019-05 - 2022-05

Development of LMS Platform

Fullstack Developer PHP PHP 8 JavaScript
Fullstack Developer

Development of the Social Change Innovators Platform

Concept, Design, Frontend, Backend, and Cloud Deployment

Addition of an online course environment in 2023

Python PHP Processwire TypeScript AlpineJs AWS
PHP PHP 8 JavaScript
Catalyst 2030
Amsterdam
8 months
2021-05 - 2021-12

Liver Perfusion Interface (XCEPT)

Software Engineer & Data Scientist Python React Data Scientist ...
Software Engineer & Data Scientist
  • Built ML models with Tensorflow, PyTorch, and scikit-learn to classify donor livers, forecast blood gas and electrolyte values, and recommend medications in real-time
  • Developed an application that extracts data from different medical devices and enables advanced data analysis prior to transplantation
  • Designed the interface, created a MVP with React and Python, evaluated the Figma prototype with users and improved the interface based upon user feedback
  • The analysis helps surgeons to make data-driven decisions and increase the number of successful liver transplants, innovating liver viability assessment prior to transplantation
Internet of Things
Python React Data Scientist Test driven-development Figma React (JavaScript) Frontend Flask (Python) backend MySQL Docker IoT architecture computer vision Tensorflow PyTorch recommender systems human factors design usability tests
XVIVO
Groningen, Netherlands

Aus- und Weiterbildung

Aus- und Weiterbildung

1 year 11 months
2019-08 - 2021-06

Master of Science

Human-Machine Communication, University of Groningen
Human-Machine Communication
University of Groningen

  • Artifical Intelligence
  • Natural Language Processing (NLP)
  • Data Science
  • Machine Learning
  • Cognitive Engineering

3 years 11 months
2015-07 - 2019-05

Bachelor of Science

Marketing (Math & Entrepreneurship), Wingate University
Marketing (Math & Entrepreneurship)
Wingate University

Position

Position

Hello! I'm a AI engineer and full-stack developer. Together with clients, I automate processes and develop AI-driven applications, mostly using LLMs and ML.


Recently, my tech stack involved Python, TypeScript, React, Angular, PHP, SQL, Terraform, GCP, and AWS. I'm a firm believer in clean code, agile development, and quick iterations.

Kompetenzen

Kompetenzen

Top-Skills

AI Engineering Fullstack Python UX-Design Product Management React

Schwerpunkte

react
angular
fastapi
django
gcp
aws

Produkte / Standards / Erfahrungen / Methoden

AI & Fullstack Engineer

He is an AI and full stack engineer with demonstrated ability to design and implement end-to-end solutions, from frontend design and development to backend development including LLM and ML applications, as well as database management. He is experienced in optimising and automating processes, exemplified by the co-development of benchmark-setting algorithms for automated feature engineering and the creation of a library of Terraform modules for GCP resource setup. He has developed and implemented machine learning solutions for diverse applications, including the development of a messaging service architecture for a conversational BI tool on the Google Cloud Platform and the development of an AI sales tech solution from scratch.


Skills

  • NLP/LLM Integrations: Finetuning Models, Multi-Agent Orchestration, Sentiment Analysis, Text Classification, Transformer Models
  • Data Science and Analytics: Artificial Intelligence, Machine Learning, Predictive Analytics, Big Data, Data Pipelines, Data Models, Digital Image Processing, Probabilistic Modeling, Unsupervised Learning.
  • Business Intelligence & Analysis: Customer Activation, Upselling, Cross Selling, Customer Lifetime Value (CLV).
  • Data Types & Analysis Methods: Sensor Data, Relational Data, Time Series, Forecasts.
  • Optimization & Agile Methodologies: Optimization Techniques, Agile, Scrum, Kanban, Continuous Integration/Continuous Deployment (CI/CD).
  • Consulting & Management: Stakeholder Management, Business Analysis, Strategic Planning, Project Management, Communication, Problem-Solving, Adaptability, Time Management.


Technologies

  • Machine Learning Tools: scikit-learn, MLFlow, TensorFlow, pandas, NumPy, Apache Spark, Keras.
  • LLM Tools: OpenAI, Anthropic, Langchain, LangGraph, CrewAI, Autogen, Multi-Agent orchestration, Fine Tuning
  • Database Technologies: MSSQL, MongoDB, PostgreSQL, Redis, Elasticsearch, Firestore, Firebase
  • DevOps & MLOps: Kubernetes, Microservices, GitOps, Docker, Ansible, CI/CD Tools.
  • Cloud Technologies: AWS, Azure, GCP, Data Streaming Platforms, Heroku, DigitalOcean.
  • Software Development Tools: REST, Cloud/Edge Architecture, Git, GitHub, GitLab, JIRA, Confluence, Trello.
  • Command Line & Scripting: bash, SSH, shell, terminal, PowerShell.


Frontend Technologies

  • Languages & Frameworks: HTML5, CSS3, JavaScript, React, Vue.js, Angular, Svelte, Next.js, Nuxt.js, TypeScript, Angular, Rescript
  • Design & Prototyping Tools: Adobe XD, Sketch, Figma, InVision.
  • Performance Optimization: Webpack, Vite, Babel, ESLint, Prettier.
  • Accessibility & SEO: ARIA, Schema Markup, Core Web Vitals Optimization.


UX/UI Design

  • Design Principles: User-Centric Design, Responsive Design, Material Design, Design Thinking, Color Theory, Typography.
  • Research & Testing: User Research, Usability Testing, Persona Creation, Journey Mapping, Prototyping, User Flows, A/B Testing.
  • Design Tools: Figma, Sketch, Adobe XD, InVision, Axure, Marvel.

Programmiersprachen

Python
TypeScript
PHP
JavaScript
SQL
ReScript
Go
Kotlin
Ruby

Datenbanken

mongodb
firestore
firebase
postgres
mysql

Branchen

Branchen

Public Transportation, Energy, Healthcare, Sports

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