Julian Haluska-Working Student / Master's Thesis Student Software Development
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Experience
Working Student / Master's Thesis Student Software Development
Scale GmbH
- Tech-Stack: Python, Qt, tensorflow.js, plotly, Angular, TypeScript, HTML, CSS, Git
Full Stack Developer / IT Project Manager
Self-employed
- Design, development and support of client projects to build web, iOS and Android apps
- Implementation of online shops, marketplaces, SaaS products and websites
- Working with frontend and backend technologies, APIs (REST, GraphQL), microservices and relational databases
- Development of native apps for Android and iOS using React Native
Web & Software Developer
Motama GmbH
- Tech-Stack: React (Native), Angular, Redux, Vue, MaterialUI, (S)CSS, Android, iOS, PHP, MySQL, C++, HTML, CSS, Foundation, apollo-client, Relay, express.js, apollo-server, Django, Laravel, APIs (REST, GraphQL)
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, and Project Management.
Summary
My focus is on designing, developing and deploying client-server architectures for cloud and on-premise. I have extensive knowledge in frontend and backend, APIs (REST, GraphQL), as well as microservices and relational databases. I also develop native apps for Android and iOS using React Native. Since 2016 I have been working as a freelancer. Working with my clients has given me experience in project management, requirements analysis and teamwork.
Skills
Programming Languages
- Type/Javascript
- Python
- Php
- Java
- Go
- R
- My/Postgresql
- C/C++
Technologies & Software – Client
- React (Native)
- Angular
- Redux
- Vue
- Materialui
- (S)Css
- Android
- Ios
Technologies & Software – Server
- Express.Js
- Apollo-Server
- Django
- Laravel
- Apis (Rest, Graphql)
- Cms (Wp, Twill, Wagtail)
- Typeorm
Development & Build Tools
- Vscode
- Git
- Node.Js
- Npm
- Pip
- Venv
- Webpack
- Composer
Devops
- Shell
- Linux
- Google Cloud
- Ci/Cd
- Jenkins
- Docker
- Aws
- Plesk
Data Analysis & Ai
- D3.Js
- Plotly
- Matplotlib
- Numpy
- Tensorflow.Js
- Scikit-Learn
- Octave
Project Management
- Jira
- Confluence
- Slack
- Gitlab
- Bitbucket
- Notion
- Clickup
- Teams
Knowledge & Skills
- Requirements Analysis
- Agile Development (Scrum, Kanban)
- Project Management
- Usability & User Interfaces
- Web & Software Development
- Economic Thinking / Time Management
Languages
Education
Universitat de València
Multimedia Engineering · Valencia, Spain
Technische Universität Dresden
M.Sc. Media Informatics · Media Informatics · Dresden, Germany · 1.4
Universität des Saarlandes
B.Sc. Media Informatics · Media Informatics · Saarbrücken, Germany · 2.4
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Julian is based in Leipzig, Germany.
Julian speaks the following languages: German (Native), English (Advanced), Spanish (Intermediate).
Julian has at least 11 years of experience. During this time, Julian has worked in at least 3 different roles and for 3 different companies. The average length of individual experience is 4 years and 10 months. Note that Julian may not have shared all experience and actually has more experience.
Based on recent experience, Julian would be well-suited for roles such as: Working Student / Master's Thesis Student Software Development, Full Stack Developer / IT Project Manager, Web & Software Developer.
Julian's most recent position is Working Student / Master's Thesis Student Software Development at Scale GmbH.
In recent years, Julian has worked for Self-employed.
Julian is most experienced in industries like Information Technology.
Julian is most experienced in business areas like Information Technology, Product Development, and Project Management.
Julian has recently worked in industries like Information Technology.
Julian has recently worked in business areas like Information Technology, Product Development, and Project Management.
Julian holds a Master in Media Informatics from Technische Universität Dresden, a Bachelor in Multimedia Engineering from Universitat de València and a Bachelor in Media Informatics from Universität des Saarlandes.
The availability of Julian needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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