Renzo E.

Key Skills

Software

No software listed

Top Subject Matter

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Legal Research & Document Analysis

Top Data Types

Computer Code Programming

Text

Document

Top Task Types

Prompt + Response Writing (SFT)

Bounding Box

Polygon

Text Generation

RLHF

Evaluation/Rating

Freelancer Overview

Senior Software Engineer in Contract Review, Compliance, and Legal Research. Brings 12+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Science, Georgia Institute of Technology (2014).

Labeling Experience

Code & Engineering Task Authoring for LLM Training

Computer Code ProgrammingComputer Programming/Coding

Authored and evaluated coding tasks to train and benchmark frontier LLMs on real-world software engineering work. Focus areas included Docker environment setup, containerization workflows, and broader backend engineering scenarios. Work involved writing tasks at controlled difficulty levels, building reference solutions, and reviewing model outputs for correctness, completeness, and reasoning quality. Applied a senior engineer's lens to make sure tasks reflected production-grade problems rather than trivial or synthetic ones, and held outputs to a high bar for technical accuracy.

2025 - Present

AI Response Review & Reasoning Evaluation

TextPrompt + Response Writing (SFT)

Reviewed and rated AI model responses across a range of prompts, evaluating accuracy, helpfulness, and adherence to instructions. Assessed model reasoning ("thinking") traces to judge the soundness of intermediate steps, not just final answers — flagging logical gaps, hallucinations, and inconsistencies. Provided structured written feedback to guide model improvement and maintained consistency against rubric and quality standards across high volumes of tasks.

2024 - 2025

Yeah, I've got solid experience here

Yeah, I've got solid experience here. I've done contributor work on Handshake and Outlier, so I've got a good feel for how these models get trained and where they're improving. Pair that with 11+ years in software engineering and I think I can bring real value to training AI models like OpenAI's.

Not specified

Education

Work History