Executive overview
Engineer, builder, operator.
I turn ideas into shipped, working products — from a seven-figure brand I built out of $10,000, to a live market-intelligence product, safety-first AI, and independent security research. Twenty years across hardware and software: concept, sourcing, manufacturing, launch. One person, whole project.
Entrepreneurship
Founder & Operator — 3G Global Holdings / 3GRAMSBuilt a direct-to-consumer brand from $10k into $1.4M+ in lifetime sales — product development, overseas sourcing, and a full e-commerce operation run end-to-end.
Location
Palm Beach County, FL
Email contact
josh@3grams.com
Design & build philosophy
“I build systems that run themselves — and I don't stop at a demo.”
Selected work
Things I've shipped.
Venture
3GRAMS
A DTC accessories brand built from $10k into $1.4M+ in lifetime sales — self-hosted store migrated to Shopify, run end-to-end.
ShopifyE-commerceProduct dev
Product
KING50 Copilot
A manual-only market-intelligence product: a live scoring engine turning market data into one explainable read, with entry zones and exit math.
JavaScriptLive APIsProduct design
Applied AI
Ellaverse
A safe AI companion for kids — parent-configured age bands and a three-layer safety stack designed around COPPA from day one.
FastAPIClaudeSafety eng
Security
Tesla Security Research
Independent automotive-security research — multiple vulnerability findings submitted to Tesla PSIRT, with working proof-of-concept code in Go.
GoReverse engineeringPoC dev
Capabilities
What I work with.
Frontend & Design
HTML / CSSJavaScriptShopify / LiquidResponsive web designUI / UX
Backend & Data
Node.jsPythonFastAPISQLiteREST APIs
AI & Automation
Anthropic / ClaudeOpenAIAI agentsRAGWorkflow automation
Systems & Security
GoReverse engineeringiOS / BLESecurity research
Product & Business
Product developmentOverseas manufacturingE-commerce opsBrand & DTC
Employment chronology
Twenty years of building.
3G Global Holdings / 3GRAMS2019 — present
Founder & Operator
Started a DTC brand with $10k and grew it to $1.4M+ in lifetime sales. Product development, overseas sourcing, self-hosted store migrated to Shopify, and full e-commerce operations — every part run end-to-end.
STIIIZY (Shryne Group)Prior
Lead Product Development Engineer
Led product development on high-volume accounts inside one of the largest brands in the category — concept, engineering, and commercialization, reporting to leadership.
Product Development & Manufacturing20+ years
Engineer
Two decades taking hardware from concept through overseas manufacturing to commercial launch — the end-to-end discipline behind everything above.
Get in touch
Let's build something.
Available for websites, AI automation, and product work. The fastest way to reach me is email.
