For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
Fletcher Lumumba

Fletcher Lumumba

Full-Stack Developer - Technology & Internet

KENYA flag
Kakamega, Kenya
$15.00/hrIntermediateCVATLabel StudioRoboflow

Key Skills

Software

CVATCVAT
Label StudioLabel Studio
RoboflowRoboflow

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
ImageImage
VideoVideo

Top Label Types

Classification
Computer Programming Coding
Object Detection

Freelancer Overview

I am a multidisciplinary engineer with hands-on experience in AI model training, dataset preparation, and data annotation across image, text, and audio domains. My background includes building intelligent systems using Python, PyTorch, TensorFlow, and Scikit-learn, with a strong focus on computer vision and NLP applications. I have personally managed data labeling workflows for projects such as autonomous robotics, where I trained custom computer vision models for obstacle avoidance, and IoT ecosystems requiring synchronized, annotated data streams. I am skilled in evaluating and fine-tuning models, ensuring high-quality training data, and leveraging tools like Git, Docker, and cloud platforms to streamline the data pipeline. My passion lies in delivering reliable, scalable AI solutions by maintaining rigorous standards in data labeling and annotation.

IntermediateEnglishSwahili

Labeling Experience

No Data Labeling experience added

Fletcher L. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

M

Masinde Muliro University

Bachelor of Science, Mechanical Engineering

Bachelor of Science
2022 - 2025

Work History

C

Copper reeds

Technician

Kakamega
2022 - Present