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Darsh Patel

Darsh Patel

AI Data Labeling and LLM Code Evaluation Specialist | Javascript, Python, Django

INDIA flag
Gandhinagar, India
$20.00/hrIntermediateAws SagemakerData Annotation TechGoogle Cloud Vertex AI

Key Skills

Software

AWS SageMakerAWS SageMaker
Data Annotation TechData Annotation Tech
Google Cloud Vertex AIGoogle Cloud Vertex AI
MercorMercor
MindriftMindrift
OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)
SuperAnnotateSuperAnnotate
Other

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
DocumentDocument
ImageImage
Medical DicomMedical Dicom
TextText
VideoVideo

Top Label Types

RLHF
Fine Tuning
Evaluation Rating
Computer Programming Coding
Prompt Response Writing SFT

Freelancer Overview

I have over 2.5 years of experience as a software developer specializing in building AI-powered solutions that rely on high-quality data labeling and annotation. My work spans NLP pipelines, speech-to-text systems, and document processing, where I have developed and optimized data preprocessing workflows, fine-tuned transformer models, and integrated domain-specific LLMs for healthcare and enterprise applications. I am proficient in Python, PyTorch, Django, FastAPI, and have hands-on experience with tools like Hugging Face, RAG pipelines, and OCR, enabling me to design robust annotation and data preparation processes for both structured and unstructured data. My background includes creating scalable backend systems, developing RESTful APIs for data-centric tasks, and contributing to projects in healthcare, document understanding, and recommendation systems, ensuring that AI models are trained on accurate, well-structured datasets for real-world impact.

IntermediateEnglishHindi

Labeling Experience

LLM Coding Task Creation, Golden Answer Development and Evaluation Rubric Design

OtherComputer Code ProgrammingRLHFFine Tuning
In this LLM training project, I worked on designing high quality coding tasks to improve the code generation abilities of large language models. My work included creating clear and structured problem statements in Python, Django, JavaScript, and TypeScript, writing complete and production ready golden answers, and building detailed evaluation rubrics to assess correctness, reasoning, edge case handling, and overall code quality. I also reviewed and rated model generated responses, identified hallucinations and logical errors, and provided structured feedback to support fine tuning and RLHF improvements. Most of the tasks focused on backend development, APIs, and algorithmic problem solving.

In this LLM training project, I worked on designing high quality coding tasks to improve the code generation abilities of large language models. My work included creating clear and structured problem statements in Python, Django, JavaScript, and TypeScript, writing complete and production ready golden answers, and building detailed evaluation rubrics to assess correctness, reasoning, edge case handling, and overall code quality. I also reviewed and rated model generated responses, identified hallucinations and logical errors, and provided structured feedback to support fine tuning and RLHF improvements. Most of the tasks focused on backend development, APIs, and algorithmic problem solving.

2025

Education

S

Silver Oak College Of Engineering and Technology

Bachelor of Engineering, Computer Engineering

Bachelor of Engineering
2019 - 2023

Work History

A

Argusoft India

Solution Analyst

Gandhinagar
2023 - Present
B

Brainybeam Technologies

Machine Learning Intern

Ahmedabad
2022 - 2022