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Benjamin Chukwudi

Benjamin Chukwudi

DevOps Engineer - Cloud Infrastructure and Automation

PORTUGAL flag
lisbon, Portugal
$20.00/hrExpertAppenCVATLabel Studio

Key Skills

Software

AppenAppen
CVATCVAT
Label StudioLabel Studio
Other

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
DocumentDocument
ImageImage
VideoVideo

Top Label Types

Action Recognition
Audio Recording
Bounding Box
Computer Programming Coding
Object Detection
Text Generation
Text Summarization
Tracking
Transcription

Freelancer Overview

With a strong foundation in software engineering and cloud technologies, I bring over three years of experience developing robust, scalable solutions and collaborating with diverse teams. My technical skills in Python, Java, SQL, and cloud platforms such as AWS and Azure, combined with practical experience in automation, CI/CD pipelines, and containerization (Docker, Kubernetes), equip me to deliver high-quality, reliable data labeling and annotation work. I am detail-oriented and analytical, with a proven ability to document processes, maintain data integrity, and support digital operations. My interdisciplinary background in engineering and information systems management enables me to understand the importance of accurate, well-structured training data for AI and machine learning applications, and I am committed to ensuring data quality and consistency in every project I undertake.

ExpertEnglishPortuguese

Labeling Experience

Label Studio

Audio Transcription and Speech Data Labeling

Label StudioAudioText GenerationText Summarization
Annotated and transcribed speech datasets for training automatic speech recognition models. Tasks included labeling spoken words, identifying speaker segments, and ensuring transcription accuracy.

Annotated and transcribed speech datasets for training automatic speech recognition models. Tasks included labeling spoken words, identifying speaker segments, and ensuring transcription accuracy.

2024
CVAT

AI Data Annotation for Image Classification

CVATImageBounding Box
Annotated and labeled large image datasets for machine learning model training. Tasks included object detection and image classification using bounding boxes and tagging methods. Ensured high annotation accuracy by following labeling guidelines and performing quality checks on datasets used for computer vision applications.

Annotated and labeled large image datasets for machine learning model training. Tasks included object detection and image classification using bounding boxes and tagging methods. Ensured high annotation accuracy by following labeling guidelines and performing quality checks on datasets used for computer vision applications.

2024
CVAT

Video Annotation for Object Tracking in Traffic Footage

CVATVideoBounding BoxTracking
Annotated traffic video datasets for object tracking models. Labeled and tracked moving objects such as vehicles, pedestrians, and bicycles across video frames using bounding boxes. Ensured annotation consistency and accuracy for machine learning training.

Annotated traffic video datasets for object tracking models. Labeled and tracked moving objects such as vehicles, pedestrians, and bicycles across video frames using bounding boxes. Ensured annotation consistency and accuracy for machine learning training.

2024 - 2024

Education

N

NOVA IMS (Information Management School)

Master of Science, Information Management System

Master of Science
2025 - 2025
N

Nnamdi Azikiwe University

Bachelor of Engineering, Agricultural and Bioresource Engineering

Bachelor of Engineering
2017 - 2021

Work History

A

ALX International

Cloud & Software Engineer

Lagos
2024 - 2025
S

Sceptral Techhub

Junior Software Developer

Awka
2023 - 2024