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Dharun S.

Dharun S.

AI Automation Engineer · Mid-Level

India · Rate on request

Professional Overview

Software engineer building AI powered developer tools and B2B SaaS products. Currently working with Noxyn for keeping APIs, SDKs and docs in sync, TryOz for code/documentation retrieval using hybrid search and reranking, and worked on production backend systems using Node.js, Python, PostgreSQL, Redis and RabbitMQ.

Intro

Experience

Company
Hiringbae
Sep 2025 – Sep 2026
Role title
Founding Engineer

AI Expertise

AI & Machine Learning Engineers AI Product & Strategy

Skills

Python SQL RAG AI Agents FastAPI Vector Databases Docker CI/CD

Employment Type

Full-time

Description of Responsibilities

  • Building OZ, a version-aware documentation and integration layer for developers
  • Designing systems for SDK docs, API references, and MCP-ready context
  • Creating tooling that helps developers ship integrations faster

Key Achievements / KPIs

  • Built hybrid retrieval with vector search, BM25, RRF, and reranking.
  • Developed pipelines for ingesting, chunking, and indexing code and docs
Company
Lettfaktura
Jan 2025 – Sep 2026
Role title
Software Engineer - Platform & Backend

AI Expertise

Data Science & Analytics

Skills

Python SQL

Employment Type

Freelance

Education

School
Anna University
Jun 2020 – Jun 2024
Degree / Program
Bachelor of Technolofy

Field of Study: Artificial Intelligence and Data Science

Areas of Expertise

Automation & AI Workflows

Build intelligent automation pipelines, integrate AI APIs into existing tools, and replace manual workflows with agentic AI systems.

AI & Machine Learning Engineers

Design, train, and ship production ML models — from data pipelines to model inference at scale. Covers supervised learning, neural networks, LLM integration, and model optimisation.

Open to

Full-time Part-time Freelance Contract Contract-to-hire

AI Expertise

Skills

Python SQL RAG ai agents FastAPI vector databases AWS OpenAI API

Experience Level

Mid-Level

Current location

India

Time Zone

Kolkata UTC+5.5

Primary Work Language

English

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