Joshua H.

Key Skills

Software

Other

Top Subject Matter

Enterprise AI agents

Rag Domain Expertise

ontology/knowledge graphs

Top Data Types

Text

Top Task Types

Function Calling

Freelancer Overview

Senior Software Engineer at HelloGov AI (RAG & ontology-based AI automation and workflows). Brings 14+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Stanford University (2013). AI-training focus includes data types such as Computer Code and Programming and labeling workflows including Function Calling.

Labeling Experience

Senior Software Engineer at HelloGov AI (RAG & ontology-based AI automation and workflows)

OtherFunction Calling

Built LLM-powered workflows and AI agents that automate tasks and enable context-aware responses for enterprise applications. Designed Retrieval-Augmented Generation (RAG) pipelines and ontology-based knowledge graphs to improve semantic search, context management, and AI reasoning. Integrated production LLM features using OpenAI and Claude for intelligent automation and AI-driven user experiences. • Implemented AI model integration with Python-based ML pipelines and cloud-hosted model endpoints for real-time inference. • Used vibe coding with AI-assisted coding tools (e.g., Claude Code, Cursor, GitHub Copilot, Codex, LLM agents) to accelerate prototyping and development. • Collaborated on requirements and technical specifications to deliver AI features aligned to business objectives. • Deployed and monitored containerized services using Docker and Kubernetes with CI/CD support for reliable releases.

2022 - 2026

Education

Work History