Joseph J.

Key Skills

Software

Mindrift

Micro1

Mercor

Top Subject Matter

LLM-based website/code generation and AI workflow automation

Top Data Types

Computer Code Programming

Image

Video

Top Task Types

Prompt + Response Writing (SFT)

Computer Programming/Coding

Freelancer Overview

AI-Powered Website Builder and AI Voice Agent development (AI training/prompt workflow engineering). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include OpenAI API, LangChain, and n8n. Education includes Bachelor of Science, Federal University of Technology, Akure and Associate Degree, Nexford University. AI-training focus includes data types such as Computer Code and Programming and labeling workflows including Prompt + Response Writing (SFT).

Labeling Experience

AI-Powered Website Builder and AI Voice Agent development (AI training/prompt workflow engineering)

Prompt + Response Writing (SFT)

Built and integrated AI-driven workflows including LLM-based automation for generating production-ready website code and UI layouts from natural-language prompts. Designed systems that translate user prompts into structured outputs suitable for downstream application logic. Implemented and iterated prompt flows to support dynamic content generation and real-time behavior in voice and workflow contexts. • Natural-language prompt to code/UI layout generation • Prompt engineering for consistent structured outputs • Integration of LLM calls into application workflows • Support for AI voice agent behavior and automation via n8n

2024 - Present

Education

Work History