Abid J.

Key Skills

Software

Label Studio

Doccano

CVAT

Roboflow

Prodigy

AWS SageMaker

Top Subject Matter

Artificial Intelligence & Machine Learning( AI model training support, Machine learning datasets, Data preprocessing, Data validation, AI response evaluation, ML workflow understanding)

Software Development( Python programming ,Django & Flask development ,REST APIs , Databases (MySQL, PostgreSQL), Software testing and debugging Technical documentation

Natural Language Processing (NLP) & Language Data ( Bengali and English text data, Sentiment analysis Text classification, Data annotation, Content categorization, Language quality review)

Top Data Types

Text

Computer Code Programming

Audio

Top Task Types

Bounding Box

Classification

Entity (NER) Classification

Object Detection

RLHF

Data Collection

Computer Programming/Coding

Transcription

Freelancer Overview

Backend Developer & Full-Stack Engineer. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes B.Sc., University of Information Technology & Sciences (UITS) (2019) and Training (Crash Course), Google Developer (course link provided).

Labeling Experience

Bengali & English Sentiment Analysis Dataset Annotation

TextClassification

Annotated Bengali and English text datasets for sentiment analysis by classifying user comments and reviews into Positive, Negative, and Neutral categories. Performed data cleaning, label consistency checks, and quality validation to prepare reliable training data for NLP and machine learning models. Used Python and Pandas for dataset processing and worked with annotation workflows using tools such as Label Studio and Doccano.

2025 - 2025

Education

Work History