Ronak
Patel.

MS AI @ SJSU·SWE + AI/ML·Bay Area

Building intelligent systems at the intersection of software and AI.

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Experience.

Data AnnotationAI Data Specialist
Current2025 – Present

Remote (Contract)

  • ·Utilize Reinforcement Learning from Human Feedback (RLHF) to help machine learning models learn more efficiently.
  • ·Ensure models adhere to legal and ethical obligations (harmlessness, truthfulness, safety, etc.).
  • ·Prompt engineering with various parameters and producing assessments of results.
  • ·Quality Assurance for other analysts' work (prompts, feedback, conversations, instruction-following, etc.).
Kumon Tutor CenterSTEM Tutor
2021 – 2024

San Jose, CA

  • ·Tutored 35+ students weekly in math and reading, contributing to measurable progress toward academic goals.
  • ·Facilitated manager with material preparation and record management, ensuring smooth center operations.
  • ·Monitored student performance and adapted instruction to accelerate milestone completion.
  • ·Fostered a motivated learning environment, boosted student confidence and retention.

Projects.

Language Agent Reasoning

2025

Modular Actor-Critic agentic framework based on the Reflexion paper. Achieved 14% accuracy boost (58% → 72%) on HotPotQA using FAISS, LangChain, and Qwen-2.5-7B.

PythonRAGFAISSLangChainHuggingFace

CoPark WebApp

2025

Distributed parking management system with Next.js, Node.js, PostgreSQL, GraphQL, and Docker microservices deployed on AWS behind Nginx.

Next.jsNode.jsPostgreSQLGraphQLDockerAWS
View on GitHub →

Image Recognition

2025

Fine-tuned a vision transformer (vit_h_14) with selective layer freezing and data augmentation for subtle class distinction.

PyTorchTransfer LearningViTPython

HTML Server

2024

HTTP/1.1 web server in C using POSIX sockets, pthread-based routing, and concurrency control.

CPOSIXMultithreadingNetworking

Ask my portfolio anything.

Ask me anything about Ronak's background.

Skills.

C
C++
Python
JavaScript
TypeScript
Go
Next.js
Node.js
React
TailwindCSS
C
C++
Python
JavaScript
TypeScript
Go
Next.js
Node.js
React
TailwindCSS
PyTorch
TensorFlow
LangChain
HuggingFace
FAISS
RAG
Ollama
Docker
AWS
Nginx
PostgreSQL
Linux
PyTorch
TensorFlow
LangChain
HuggingFace
FAISS
RAG
Ollama
Docker
AWS
Nginx
PostgreSQL
Linux

Contact.

Open to full-time roles and research collaborations.