Leonard R.

Key Skills

Software

Other

Top Subject Matter

Generative AI/LLMs

Rag Domain Expertise

AI agents

Top Data Types

Image

Top Task Types

No task types listed

Freelancer Overview

Independent AI and Web Development Researcher - Independent Ai & Web Development Researcher. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Master of Arts in Education, Palawan State University (2026) and Bachelor of Secondary Education, Palawan State University (2024). AI-training focus includes data types such as Image and labeling workflows including Fine Tuning.

Labeling Experience

Independent AI and Web Development Researcher - Independent Ai & Web Development Researcher

Image

Independent AI and web development researcher focused on designing and building practical AI applications using Python. Researched and implemented generative AI capabilities including LLMs, RAG, prompt engineering, and agent architectures. Developed AI-powered features and web experiences by applying machine learning frameworks and modern web development tooling. • Built and tested machine learning models using Python frameworks such as PyTorch and TensorFlow • Developed an AI conversation agent for chat applications using LangChain and LLMs with context management • Implemented RAG pipelines using embedding models and vector search to improve retrieval speed • Developed web applications using HTML, CSS, TypeScript, React, Next.js, and FastAPI with performance optimization techniques

2026 - Present

Independent AI & Web Development Researcher (AI applications, RAG, LLM agents)

Other

As an independent AI and web development researcher, you developed and tested machine learning models and AI conversation agents using Python and modern AI frameworks. • Built and evaluated 2 machine learning models using PyTorch and TensorFlow. • Implemented an LLM-based retrieval-augmented generation (RAG) pipeline using embedding models and vector search. • Created a Chat-app conversation agent using large language models and LangChain with context management. • Optimized AI features and retrieval performance by applying probability and mathematical modeling to AI pipelines.

2026 - Present

Education

Work History