Full-Stack Developer & MSc. Computer Scientist
I create beautiful, functional web applications that solve real-world problems with modern technology.
MSc Computer Science graduate specializing in Data Science, NLP, and Recommender Systems. Experienced in machine learning, LLM fine-tuning, multi-agent reinforcement learning, and front-end development.
Background spans freelance full-stack development, enterprise monitoring/automation, and AR/VR prototyping. Passionate about applying data-driven methods to real-world systems.
Freelance Clients
Years Experience
Computer Science
Here are some of my recent projects that showcase my skills and experience.
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Have a look at my professional background and experience
11 Jan 1999
MSc Computer Science: Data Science
Location: Leiden, Netherlands
Phone: +31 62 943 55 99
Email: barbarosisik7@gmail.com
GitHub: github.com/barbarosisik
MSc Computer Science graduate specializing in Data Science, NLP, and Recommender Systems. Experienced in machine learning, LLM fine-tuning, multi-agent reinforcement learning, and front-end development. Background spans freelance full-stack development, enterprise monitoring/automation, and AR/VR prototyping. Passionate about applying data-driven methods to real-world systems.
2023 - 2025
2017 - 2022
Jun 2018 - 2023
In the first year of my bachelors, I received training in front-end and web development and began working directly with customers. Since then, I have collaborated with more than nine clients, preparing and maintaining various websites while carrying out all stages of these projects independently or with small teams.
Tech stack: JavaScript, HTML, CSS, ReactJS, AngularJS, Git/GitHub.
Apr 2023 - Aug 2023
Before embarking on my master's degree at Leiden University, I gained valuable professional experience at KONSALT, a software consultancy firm in Istanbul that caters to large-scale companies across sectors. As part of their Dynatrace team, I served as both a technical consultant and a system architect. This role exposed me to supporting major Turkish corporations such as Turkcell, Borusan, SunExpress, and Allianz.
Tools: Dynatrace, anomaly detection dashboards, automation workflows, observability metrics.
Jul 2021 - Sep 2021
I interned at Codeo on Unity's AR and VR plugin, Unity MARS. During this time, I developed an AR Yacht Configurator using C# in Unity MARS during the project preparation phase, and Swift for the mobile integration process.
Tools: Unity, Unity MARS, C#, Swift.
Jul 2018 - Aug 2018
My first work experience was an internship in the Atlassian Department at OBSS. During this internship, I worked on projects involving Atlassian JIRA customization and learned how professional software development processes are run in large-scale enterprises.
Tools: Atlassian JIRA, Agile workflows, DevOps practices.
Interests: Programming, Skiing, Sailing, Football
Have a project in mind? Let's work together to bring your ideas to life.
barbarosisik7@gmail.com
linkedin.com/in/barbarosisik
github.com/barbarosisik