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Karthik C

Karthik C

AI Developer – SAI Project (Tax Filing AI Chatbot and Document Analysis)

INDIA flag
Bengaluru, India
$25.00/hrExpertData Annotation Tech

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

Tax Filing
Financial Data
Chatbot AI

Top Data Types

TextText
DocumentDocument

Top Task Types

Text Generation

Freelancer Overview

AI Developer – SAI Project (Tax Filing AI Chatbot and Document Analysis). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Technology, Dr. Ambedkar Institute Of Technology (2021) and Diploma, BES Institute Of Technology (2018). AI-training focus includes data types such as Text and labeling workflows including Text Generation.

ExpertKannadaTamilEnglish

Labeling Experience

AI Engineer – Platform AI Query and Content Retrieval Framework

TextText Generation
Led the creation of a reusable AI-driven query and document retrieval framework using RAG, Azure AI Search, and Azure OpenAI. Engineered autonomous query handling to standardize and improve content classification and response accuracy across multiple products. Enhanced retrieval pipelines by indexing and labeling document data and user queries for better knowledge management. • Labeled, indexed, and validated document-query pairs for improved model retrieval. • Managed prompt and response labeling for chatbot query handling. • Evaluated and iterated on AI retrieval and response quality using labeled validation sets. • Collaborated on agentic workflow improvements for autonomous handling of user content and questions.

Led the creation of a reusable AI-driven query and document retrieval framework using RAG, Azure AI Search, and Azure OpenAI. Engineered autonomous query handling to standardize and improve content classification and response accuracy across multiple products. Enhanced retrieval pipelines by indexing and labeling document data and user queries for better knowledge management. • Labeled, indexed, and validated document-query pairs for improved model retrieval. • Managed prompt and response labeling for chatbot query handling. • Evaluated and iterated on AI retrieval and response quality using labeled validation sets. • Collaborated on agentic workflow improvements for autonomous handling of user content and questions.

2025 - Present

AI Developer – SAI Project (Tax Filing AI Chatbot and Document Analysis)

TextText Generation
Developed and fine-tuned AI-driven tax filing software utilizing Azure OpenAI and Semantic Kernel, focused on question answering and intelligent chatbot interactions. Implemented AI workflows to analyze user data, extract key financial fields from uploaded documents, and deliver contextual responses via chatbot. Collaborated with subject matter experts to ensure accuracy in AI-generated tax and product answers. • Designed, tested, and improved prompt engineering and AI model outputs via iterative labeling of user questions and document content. • Used Retrieval-Augmented Generation (RAG) for enhanced context-driven question answering. • Integrated Azure Cosmos DB and Blob Storage for persistent storage of labeled data and user context. • Deployed review workflows for AI-generated outputs to increase accuracy and compliance.

Developed and fine-tuned AI-driven tax filing software utilizing Azure OpenAI and Semantic Kernel, focused on question answering and intelligent chatbot interactions. Implemented AI workflows to analyze user data, extract key financial fields from uploaded documents, and deliver contextual responses via chatbot. Collaborated with subject matter experts to ensure accuracy in AI-generated tax and product answers. • Designed, tested, and improved prompt engineering and AI model outputs via iterative labeling of user questions and document content. • Used Retrieval-Augmented Generation (RAG) for enhanced context-driven question answering. • Integrated Azure Cosmos DB and Blob Storage for persistent storage of labeled data and user context. • Deployed review workflows for AI-generated outputs to increase accuracy and compliance.

2024 - Present

Education

D

Dr. Ambedkar Institute Of Technology

Bachelor of Technology, Computer Science and Engineering

Bachelor of Technology
2018 - 2021
B

BES Institute Of Technology

Diploma, Computer Science and Engineering

Diploma
2015 - 2018

Work History

V

Vrize

Software Engineer

Bengaluru
2024 - Present
C

Citiustech Healthcare Technologies

Software Engineer

Bengaluru
2021 - 2024