Felix Golla - Software Engineer

Q: Where is Felix based?

Felix is based in Würzburg, Germany .

Q: What languages does Felix speak?

Felix speaks the following languages: German (Native), English (Advanced) .

Q: How many years of experience does Felix have?

Felix has at least 5 years of experience. During this time, Felix has worked in at least 6 different roles and for 4 different companies . The average length of individual experience is 1 year and 11 months . Note that Felix may not have shared all experience and actually has more experience.

Q: What is Felix's latest experience?

Felix's most recent position is Software Engineer at WesortAI .

Q: What companies has Felix worked for in recent years?

In recent years, Felix has worked for WesortAI , Codire GmbH , and Elunic AG .

Q: Which industries is Felix most experienced in?

Felix is most experienced in industries like Information Technology , Education , and Professional Services .

Q: Which business areas is Felix most experienced in?

Felix is most experienced in business areas like Information Technology , Product Development , and Research and Development .

Q: What is Felix's education?

Felix holds a Master in Digital Business Systems from Technical University of Applied Sciences Wuerzburg-Schweinfurt , a Bachelor in Computer Science from Technical University of Applied Sciences Wuerzburg-Schweinfurt and a Bachelor in IT Specialist in Application Development from Vocational School for IT Professions Wuerzburg .

Recommended expert

Würzburg, Germany

Experience

Mar 2025 - Present

1 year 1 month

Würzburg, Germany

Software Engineer

WesortAI

Trained computer-vision models end-to-end with ClearML & Python on GCP, reducing iteration time by 40%.
Developed Python pipelines to generate synthetic datasets.
Built Angular dashboards for data-quality insights; utilized PostgreSQL to persist metadata and metrics.
Collaborated with data-science and DevOps teams to implement CI/CD for model versioning and scalable deployments.

Jan 2024 - Dec 2024

1 year

Master Thesis: Improve the learning process of students with Retrieval Augmented Generation (RAG) system

Developed an AI-powered educational chatbot to enhance student learning.
Utilized a retrieval-augmented generation model to generate questions from lecture slides and assess progress adaptively.
Implemented progress tracking with gamification.
Built using PostgreSQL, Python, JavaScript, Ollama, and advanced NLP models.
Achieved a grade of 1.0.

Nov 2022 - Sep 2024

1 year 11 months

Munich, Germany

Full-Stack Developer

Codire GmbH

Developed a SaaS platform using Vue.js, Java Spring Boot, and PostgreSQL.
Optimized ERP solution with Angular, GraphQL, and TypeScript, reducing page-load times by 30%.
Led weekly code reviews and pair-programming sessions with 2 engineers.
Improved cloud deployments using Docker and Terraform for zero-downtime rollouts.

Jan 2022 - Dec 2022

1 year

Bachelor Thesis: Measuring and Promoting Personal Agency to Enhance Information Security Awareness

Explored the role of personal agency in enhancing employees’ information security awareness (ISA) using the Integrated Behavioral Model (IBM).
Conducted a qualitative literature review in psychology.
Developed concepts to measure and promote personal agency.
Created an operational model for applying these measurements.
Achieved a grade of 1.7.

Jul 2021 - Jul 2022

1 year 1 month

Wuppertal, Germany

JavaScript Developer

Elunic AG

Led frontend development for a React-based SaaS platform, improving UI performance by 25%.
Implemented Azure AD B2C authentication flows, enhancing security and user onboarding.

Jan 2019 - Jan 2020

1 year 1 month

Munich, Germany

Working Student / Intern

BOTfriends GmbH

Developed cloud-native chatbots with Node.js and Google Dialogflow on GCP.
Planned and implemented a version control system for chatbot training.
Conducted workshops on conversational design, improving client adoption.

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Education, and Professional Services.

Information Technology

Education

Professional Services

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, and Research and Development.

Information Technology

Product Development

Research and Development

Summary

Senior Full-Stack Engineer (JavaScript & Node.js) with 5+ years in scalable web & AI systems. Expert in Node.js, TypeScript, Python & PostgreSQL. Proven at owning end-to-end feature delivery and deploying on GCP.

Passionate about leveraging technology to solve complex problems outside of work—regular calisthenics, healthy cooking, and continual learning to keep both body and mind sharp.

Skills

Core: Javascript / Typescript, Python, Node.js, Postgresql, Redis, Kubernetes, Docker, Gcp, Clearml, Angular
Plus: Language Models (Prompt Engineering, Embeddings)

Languages

German

Native

English

Advanced

Education

Oct 2022 - Jun 2024

Technical University of Applied Sciences Wuerzburg-Schweinfurt

Master in Digital Business Systems · Digital Business Systems · Würzburg, Germany

Oct 2020 - Jun 2021

National Kaohsiung University of Science and Technology

Exchange Student · Business Intelligence and Big Data · Taiwan, Province of China

Oct 2017 - Jun 2021

Technical University of Applied Sciences Wuerzburg-Schweinfurt

Bachelor in Computer Science, Specialization: Information Security · Computer Science · Würzburg, Germany

...and 2 more

Statistics

Experience

Total positions 6

Experience in Information Technology 5.5 y

Avg length 1 y 1 m

Longest experience 1 y 10 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Software Engineer, Master Thesis: Improve the learning process of students with Retrieval Augmented Generation (RAG) system, Full-Stack Developer

Main industries Information Technology, Education, Professional Services

Main business areas Information Technology, Product Development, Research and Development

Qualifications

Highest degree Master

Profile

Created

August 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Felix based?

Felix is based in Würzburg, Germany.

What languages does Felix speak?

Felix speaks the following languages: German (Native), English (Advanced).

How many years of experience does Felix have?

Felix has at least 5 years of experience. During this time, Felix has worked in at least 6 different roles and for 4 different companies. The average length of individual experience is 1 year and 11 months. Note that Felix may not have shared all experience and actually has more experience.

What roles would Felix be best suited for?

Based on recent experience, Felix would be well-suited for roles such as: Software Engineer, Master Thesis: Improve the learning process of students with Retrieval Augmented Generation (RAG) system, Full-Stack Developer.

What is Felix's latest experience?

Felix's most recent position is Software Engineer at WesortAI.

What companies has Felix worked for in recent years?

In recent years, Felix has worked for WesortAI, Codire GmbH, and Elunic AG.

Which industries is Felix most experienced in?

Felix is most experienced in industries like Information Technology, Education, and Professional Services.

Which business areas is Felix most experienced in?

Felix is most experienced in business areas like Information Technology, Product Development, and Research and Development.

What is Felix's education?

Felix holds a Master in Digital Business Systems from Technical University of Applied Sciences Wuerzburg-Schweinfurt, a Bachelor in Computer Science from Technical University of Applied Sciences Wuerzburg-Schweinfurt and a Bachelor in IT Specialist in Application Development from Vocational School for IT Professions Wuerzburg.

What is the availability of Felix?

Felix is immediately available for suitable projects.

What is the rate of Felix?

Felix's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.