Open to opportunities

Frederik Hein

@frederikhein

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Results-driven Senior Full Stack Developer and AI Engineer.

Germany

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What I'm looking for

I am looking for a role that fosters innovation, collaboration, and growth, where I can leverage my skills in AI and full stack development to create impactful solutions.

I am a results-driven Senior Full Stack Developer and AI Engineer with over 7 years of experience in delivering end-to-end software solutions that seamlessly integrate intelligent automation with scalable architecture. My expertise lies in merging advanced AI models into robust full stack applications, utilizing frameworks such as React, Node.js, and Python. I have a proven track record of driving innovation and optimizing system performance, delivering high-impact products across cloud-native environments like AWS, GCP, and Azure.

In my recent role at Aiomics, I spearheaded the development of an AI-powered medical data platform, unifying patient records and device data under one secure interface. I engineered scalable architectures and integrated advanced NLP models to enhance user experience and compliance automation. My collaborative approach with physicians and data scientists has led to the deployment of real-time health analytics, significantly improving clinical value. I am passionate about mentoring junior developers and enforcing CI/CD pipelines for rapid deployment, ensuring that our solutions are both innovative and reliable.

Experience

Work history, roles, and key accomplishments

Senior AI & Full Stack Developer

Aiomics

Feb 2024 - Mar 2024 (1 month)

Spearheaded the development of an AI-powered medical data platform, integrating patient records and compliance automation. Engineered scalable architectures using React and Node.js, and implemented advanced NLP models for user-friendly medical explanations. Led cross-functional teams and enforced CI/CD pipelines for rapid deployment.

React Node Flask PostgreSQL NLP CI CD Docker GitHub Actions GCP

AI & Back-end Developer

SEMIL GREEN WEB

May 2021 - Jan 2023 (1 year 8 months)

Developed core back-end systems for an AI-powered carbon calculator, enabling real-time CO₂ analysis. Designed scalable APIs using Node.js and MongoDB, and implemented machine learning models for carbon footprint estimation. Contributed to green DevOps pipelines and cloud cost optimization.

Node MongoDB Machine Learning AWS Docker Kubernetes Terraform

Back-end Developer

Circunomics

Jul 2019 - Jun 2021 (1 year 11 months)

Optimized scalable back-end systems for a B2B battery lifecycle platform, enabling real-time analytics and traceability. Designed API-driven architectures and implemented microservices using Node.js and PostgreSQL. Collaborated with cross-functional teams to ensure compliance and support business intelligence.

Node PostgreSQL Microservices AWS GCP Docker Kubernetes

Web Developer

Etéreo

Jun 2017 - May 2019 (1 year 11 months)

Delivered custom web solutions focusing on responsive design and user-centric development. Developed front-end features using Vue.js and integrated with back-end APIs. Contributed to agile teams, maintaining design consistency and supporting project deployment with modern CI/CD workflows.

Vue.Js JavaScript Responsive Design CI CD Git Figma Storybook Agile

Education

Degrees, certifications, and relevant coursework

South Westphalia University of Applied Sciences

Bachelor's Degree, Computer Science

2011 - 2015

Earned a Bachelor's Degree in Computer Science, focusing on software development, system architecture, and sustainable technology solutions. Collaborated on projects that integrated environmental impact considerations into digital solutions.