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VStage Inc

AI consulting and custom development for businesses.

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Projects

  • VStage Inc
  • SpawnID
  • Council of AIs
  • Calorie AI Tracker
  • Chill Will

Contact

  • charlesgrill@vstageinc.com
  • Long Beach, NY

© 2026 VStage Inc. All rights reserved.

Charles Grill

AI Builder & Entrepreneur

Long Beach, NY charlesgrill@vstageinc.com (516) 754-7292

Applied Physics graduate from Columbia University with a cross-disciplinary background in mathematics, science, and software engineering. Currently building AI systems and consulting for businesses through VStage Inc. Experienced in Python, LLM integration, multi-agent system design, and applied AI workflows.

Education

Columbia University

B.S. Applied Physics, GPA 3.10

May 2024

Yeshiva University

B.A. Pre-Engineering, Honors, GPA 3.64

May 2022

Experience

AI Builder & Entrepreneur at VStage Inc

2025 – Present

Building and leading 5 active AI projects spanning consulting, developer infrastructure, agent systems, mobile AI, and creative production. Managing client engagements across multiple industries.

Co-Founder at Spotlight

2023 – 2025

Co-founded a real-time digital experience platform. Built the architecture, incorporated, and paused when team alignment wasn't right. The vision and skills carried forward into VStage.

Visiting Research Student at Bar-Ilan University

Summer 2021

Quantum spintronics research. Studied field-switching phenomena and the Anomalous Hall Effect under faculty supervision.

Direct Service Provider at HASC Center

2021 – Present

4+ years working with individuals with developmental disabilities. Consistent, hands-on care that built discipline, empathy, and resilience.

Sanitation Department at City of Long Beach

2020 – 2023

Reliable early-morning shifts alongside full-time academic commitments. Essential worker during the pandemic.

Summer Intern at Cedarview Capital Management

Summer 2017

Distressed credit internship. Financial analysis, recovery modeling, and exposure to institutional investing.

Technical Skills

Programming

PythonJavaScript/TypeScriptJavaSwiftMATLABSQL

AI & ML

GPT/LLM IntegrationPrompt EngineeringMulti-Agent SystemsRAGMemory ArchitectureReinforcement LearningCore ML

Platforms & APIs

Next.jsReactNode.jsFirebaseAWSVercelTwilioSendGridSlack APIGemini APIMCPAPI Integrationn8nGit/GitHub

Engineering & Scientific

QiskitLabVIEWAutoCADMathematicaLaTeX

Creative & Media

Sound EngineeringVideo EditingMusic ProductionComfyUIFigma

Data & Finance

Financial ModelingExcelData Visualization

Leadership & Achievements

  • •1st Place, Yeshiva University Innovation Lab Challenge
  • •Engineering Club President, Yeshiva University (2020-2022)
  • •NCAA Fencing Team, Starting Foil (2019-2021)
  • •Synagogue President, Bach Jewish Center (2016-2018)
  • •Quantum Information & Cryptography Certifications

Active Projects

VStage Inc — AI consulting and custom developmentSpawnID — Identity infrastructure for AI agentsCouncil of AIs — Multi-agent AI frameworkCalorie AI Tracker — AI-native health app for iOSChill Will — Creative production and brand