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Aryansh

Aryansh

Python Machine Learning Engineer - Computer Vision and NLP

INDIA flag
Prayagraj, India
$15.00/hrIntermediateInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming

Top Label Types

Question Answering
Text Generation
Computer Programming Coding
Prompt Response Writing SFT
Audio Recording

Freelancer Overview

I am a dedicated machine learning engineer with hands-on experience in building and optimizing AI training data pipelines, particularly in computer vision and NLP domains. My background includes designing end-to-end Retrieval-Augmented Generation (RAG) systems for document QA, developing robust preprocessing and data ingestion workflows, and implementing data annotation strategies for unstructured text and image datasets. I have engineered facial expression recognition models using TensorFlow/Keras, applying advanced data augmentation and preprocessing techniques to enhance model generalization and accuracy. Proficient in Python, SQL, and a range of ML/DL frameworks such as PyTorch, Scikit-learn, and Hugging Face Transformers, I am adept at managing datasets, ensuring data quality, and leveraging tools like FAISS for semantic search and embedding storage. My experience with cloud platforms, MLOps practices, and prompt engineering further strengthens my ability to deliver high-quality, reliable AI training data solutions.

IntermediateEnglish

Labeling Experience

Multimodal Data Labeling & Model Evaluation

Internal Proprietary ToolingComputer Code ProgrammingQuestion AnsweringText Generation
Worked on Outlier’s Aether programs performing multimodal data labeling and model evaluation tasks for AI training and quality improvement. Responsibilities included rating model outputs for instruction-following and truthfulness, writing corrected “ideal” responses, and producing transform-based visual reasoning solutions (crop/zoom, dewarp/perspective correction, contrast enhancement, thresholding, morphology, ROI masking, connected-components counting) to solve challenging image questions. Followed strict rubrics and pass/fail requirement checks, provided detailed, evidence-based explanations, and applied quality controls to reduce partial-compliance errors and improve annotation consistency.

Worked on Outlier’s Aether programs performing multimodal data labeling and model evaluation tasks for AI training and quality improvement. Responsibilities included rating model outputs for instruction-following and truthfulness, writing corrected “ideal” responses, and producing transform-based visual reasoning solutions (crop/zoom, dewarp/perspective correction, contrast enhancement, thresholding, morphology, ROI masking, connected-components counting) to solve challenging image questions. Followed strict rubrics and pass/fail requirement checks, provided detailed, evidence-based explanations, and applied quality controls to reduce partial-compliance errors and improve annotation consistency.

2025

Education

P

Pranveer Singh Institute of Technology

Bachelor of Technology, Information Technology

Bachelor of Technology
2022 - 2025

Work History

T

Turing

Python Machine Learning Engineer

Kanpur
2025 - 2025