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G
Gajendra Nagar

Gajendra Nagar

AI Full-Stack Engineer | C++, Python, Java , JavaScript, TypeScript

India flagJaipur, India
$10.00/hrIntermediateMindriftToloka

Key Skills

Software

MindriftMindrift
TolokaToloka

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
TextText

Top Task Types

Computer Programming/CodingComputer Programming/Coding
Data CollectionData Collection
RoutingRouting

Freelancer Overview

I have hands-on experience in building AI-driven systems that rely on high-quality training data pipelines. I created a Human-in-the-Loop (HITL) pipeline for FrontDesk that enables AI agents to escalate uncertain questions to supervisors, ensuring prompt responses and ongoing model improvement. Model retraining became more effective as a result of this system's automated knowledge-base updates and improved data quality. I also worked on a React + Django platform for LLM fine-tuning and prompt evaluation at Vijaya AI, where I contributed. My focus on structured API design, data caching, and real-time dashboards helped ensure scalable and reliable data annotation and evaluation workflows. My strength lies in combining data engineering, API integration, and AI workflow automation to make training data systems both efficient and intelligent.

IntermediateHindiEnglish

Labeling Experience

No Data Labeling experience added

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

Education

I

IIT (ISM) Dhanbad

Bachelor of Technology, Engineering

Bachelor of Technology
2020 - 2024

Work History

F

FrontDesk

Software Engineer

New York
2025 - Present
V

Vijaya AI

Software Developer

Noida
2024 - 2025