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Marvellous Faithful

Marvellous Faithful

AI Software Engineer focused on LLM training

Nigeria flagPort Harcourt, Nigeria
$12.00/hrExpertAws SagemakerGoogle Cloud Vertex AIScale AI

Key Skills

Software

AWS SageMakerAWS SageMaker
Google Cloud Vertex AIGoogle Cloud Vertex AI
Scale AIScale AI

Top Subject Matter

Large Language Models (LLMs)
Software Engineering - AI Development
ML/AI and Prompt Engineering

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming
VideoVideo

Top Task Types

Fine-tuningFine-tuning
SegmentationSegmentation
Object DetectionObject Detection
Text GenerationText Generation

Freelancer Overview

AI Software Engineer focused on LLM training. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Engineering, Nnamdi Azikiwe University. AI-training focus includes data types such as Text and labeling workflows including Fine-tuning.

ExpertEnglish

Labeling Experience

AI Software Engineer focused on LLM training

TextFine Tuning
Responsible for training Large Language Models (LLMs) as part of AI-powered solution development. Oversaw end-to-end LLM training pipelines, including dataset preparation, fine-tuning, and evaluation. Ensured high-quality outputs by applying advanced prompting and domain-specific knowledge to guide model performance. • Designed and executed model fine-tuning workflows using proprietary or open-source frameworks • Collaborated with cross-functional AI teams to optimize LLM outputs for business applications • Conducted systematic evaluations of LLM outputs and provided targeted feedback for improvements • Integrated LLMs into production systems with high attention to evaluation and ethical deployment

Responsible for training Large Language Models (LLMs) as part of AI-powered solution development. Oversaw end-to-end LLM training pipelines, including dataset preparation, fine-tuning, and evaluation. Ensured high-quality outputs by applying advanced prompting and domain-specific knowledge to guide model performance. • Designed and executed model fine-tuning workflows using proprietary or open-source frameworks • Collaborated with cross-functional AI teams to optimize LLM outputs for business applications • Conducted systematic evaluations of LLM outputs and provided targeted feedback for improvements • Integrated LLMs into production systems with high attention to evaluation and ethical deployment

2023 - Present

Education

N

Nnamdi Azikiwe University

Bachelor of Engineering, Chemical Engineering

Bachelor of Engineering
Not specified

Work History

T

Techlerator

Full Stack Software Engineer – AI Development

London
2025 - Present
I

Independent

Freelance Full Stack Software Engineer

Lagos
2022 - Present