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T

Tomasz Lubina

Data entry & labelling expert

Poland flagKatowice, Poland
$10.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

AI prompt engineering
Fullstack development
ML & Neural Networks

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming

Top Task Types

Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

AI Integration Project – Prompt & Response Testing and Refinement. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, University of Economics in Katowice (2023). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT).

Entry LevelEnglishPolish

Labeling Experience

AI Integration Project – Prompt & Response Testing and Refinement

TextPrompt Response Writing SFT
In a private AI Integration Project, I tested and refined AI prompts for backend use. This involved crafting, evaluating, and improving natural language text inputs and responses for integration with Claude AI. I worked with prompt design and API communication to support AI training and system functionality. • Developed and iterated prompt/response pairs for backend integration • Focused on improving AI understanding through prompt engineering • Utilized Spring Boot and React in a technical support context • Collaborated on testing and minor debugging for project readiness.

In a private AI Integration Project, I tested and refined AI prompts for backend use. This involved crafting, evaluating, and improving natural language text inputs and responses for integration with Claude AI. I worked with prompt design and API communication to support AI training and system functionality. • Developed and iterated prompt/response pairs for backend integration • Focused on improving AI understanding through prompt engineering • Utilized Spring Boot and React in a technical support context • Collaborated on testing and minor debugging for project readiness.

2025 - 2025

Education

U

University of Economics in Katowice

Bachelor of Science, Computer Science and Econometrics

Bachelor of Science
2023

Work History

S

SmartAlert

Web Platform Developer & Manager

Katowice
2025 - Present
A

AppVelocity

Fullstack Development Intern

N/A
2025 - 2025