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Radidev

Radidev

LLM - Software Engineer

Portugal flagLisbon, Portugal
$19.00/hrIntermediateInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

Large Language Models (LLMs)
Software Engineering
Chatbot Development

Top Data Types

TextText

Top Task Types

RLHFRLHF
Fine-tuningFine-tuning
Computer Programming/CodingComputer Programming/Coding
Function CallingFunction Calling
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Text GenerationText Generation

Freelancer Overview

LLM - Python Engineer. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Master of Science, University of Lisbon (2025) and Bachelor of Engineering, Nnamdi Azikiwe University (2021). AI-training focus includes data types such as Text and labeling workflows including RLHF.

IntermediateEnglish

Labeling Experience

LLM - Python Engineer

TextRLHF
Contributed to enterprise LLM evaluation and training workflows involving reinforcement learning from human feedback (RLHF) and supervised fine-tuning (SFT) of large language models. Developed Python tooling for dataset evaluation and AI model testing to improve model performance. Responsibilities included evaluating model outputs and providing structured feedback for continuous model refinement. • Performed RLHF and SFT workflows to fine-tune language models. • Designed and ran automated evaluation tests on LLM datasets. • Generated structured feedback for model improvement. • Collaborated with teams on enterprise-level LLM projects.

Contributed to enterprise LLM evaluation and training workflows involving reinforcement learning from human feedback (RLHF) and supervised fine-tuning (SFT) of large language models. Developed Python tooling for dataset evaluation and AI model testing to improve model performance. Responsibilities included evaluating model outputs and providing structured feedback for continuous model refinement. • Performed RLHF and SFT workflows to fine-tune language models. • Designed and ran automated evaluation tests on LLM datasets. • Generated structured feedback for model improvement. • Collaborated with teams on enterprise-level LLM projects.

2024 - 2025

Education

N

Nnamdi Azikiwe University

Bachelor of Engineering, Agricultural and Bioresources Engineering

Bachelor of Engineering
2015 - 2021
U

University of Lisbon

Master of Science, Food Engineering

Master of Science
2025

Work History

P

Pricepally

Lead AI Engineer

Lagos
2024 - Present
R

RadiDev

Freelance Fullstack Engineer

Lagos
2019 - Present