Joshua Gurganus

📍 Remote / United States ✉️ toolsvault78@gmail.com 🌐 tools-vault-4ml.pages.dev
Professional Summary

Rigorous Technical Specialist & Logic Evaluator with extensive hands-on experience designing, verifying, and stress-testing mathematical models, algorithmic calculation engines, and interactive web tools. Highly skilled in LLM evaluation, RLHF rubric scoring, hallucination detection, prompt adherence, and multi-turn reasoning analysis. Proven ability to evaluate code for syntax and edge cases, audit quantitative data for precision, and author structured, unambiguous step-by-step rationales to train high-performing AI models.

Core Competencies & Technical Skills
AI Training & RLHF Evaluation: Model Response Ranking, Rubric Adherence, Hallucination Detection, Red-Teaming, Chain-of-Thought Verification, Prompt Engineering, Fact-Checking.
Code & Logic Auditing: JavaScript (ES6+), Python, HTML5, CSS3, JSON Schema, REST APIs, Edge Debugging, Syntax Validation, Error Boundary Testing.
Quantitative & Math Reasoning: Algorithmic Verification, Multi-Step Financial Modeling, Floating-Point Precision, Complex Formula Stress-Testing, Edge-Case Audits.
Instructional Clarity & QA: Technical Writing, Ground-Truth Documentation, Structured Schema (JSON-LD), Detailed Rationale Authoring, Data Accuracy QA.
Relevant Experience & Projects
Founder & Lead Technical Developer — ToolsVault Platform 2024 – Present | Remote
Technical Operations & Data Quality Specialist — Independent / Contract 2022 – 2024 | Remote
Digital Solutions & Web Implementation Consultant — Client Engagements 2020 – 2022 | Remote
Education & Continuous Professional Development
Continuous Technical Education & Applied Study — Algorithms, Web Development & AI Evaluation Ongoing | Remote

Specialized focus in Applied JavaScript/Python Logic, LLM Evaluation Rubrics & RLHF Principles, Algorithmic Edge-Case Handling, and Structured Data Schemas.