G6 LLC
Newark, NJ · UEI: CHGKT9317LY3 · CAGE: 21VR6 · EIN: 33-2880433
✉ g6llc@proton.me 📞 +1 (646) 342-3751 GitHub Gumroad
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G6
Pablo Nogueira Grossi — G6 LLC
Webmaster to Master of Disaster · Newark, NJ · Est. 2025
1,080
Lean Proofs
10+
Zenodo Papers
5
Books
6
Repos
18 services available — contact for custom scope & pricing
All Web Research Teaching Quant Ops
Web Development & Technology
🌐 Featured
Web · Full Stack
Static Website — Design, Build & Deploy
Custom HTML/CSS/JS websites built from scratch. GitHub Pages deployment. Mobile-responsive. SEO-ready. Same stack as this page and 100+ live Principia Orthogona chapters.
HTMLCSSJavaScriptGitHub Pages
Contact for quoteFlat rate or hourly
Contact
📊
Web · Data Visualization
Interactive HTML Dashboard or Report
Data-driven HTML pages with charts, filters, search, and export. Built from CSV, JSON, or spreadsheet input. No framework required — pure JS, loads instantly.
JavaScriptCSVChartsSearch
Contact for quotePer deliverable
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💻 New
Web · Webmaster
Webmaster Retainer — Ongoing Site Maintenance
Monthly retainer for content updates, link fixes, new pages, SEO tweaks, and GitHub pushes. Ideal for small businesses, researchers, or nonprofits without a dedicated dev.
MaintenanceGitContentMonthly
Contact for quoteMonthly retainer
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🐍
Code · Python
Python Script — Simulation, Analysis, or Automation
Custom Python scripts for data analysis, numerical simulation, file processing, or workflow automation. Clean, documented, reproducible. Used in 10+ Zenodo research papers.
PythonNumPyPandasSimulation
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Research & Formal Mathematics
🧮 Featured
Research · Lean 4
Lean 4 Formal Proof — Theorem Verification
Formally verify mathematical theorems in Lean 4 / Mathlib4 with zero sorry. 1,080 proved theorems on record. Domains: analysis, geometry, number theory, applied math.
Lean 4Mathlib4AXLEZero sorry
Contact for quotePer theorem / batch
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📜
Research · Writing
Academic Preprint — Research Paper Writing & Zenodo Deposit
Full research paper from concept to Zenodo deposit with DOI. Includes LaTeX or HTML typesetting, abstract, proofs, Python simulation, and open-access registration.
ZenodoDOIOpen AccessCC BY 4.0
Contact for quotePer paper
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🔭
Research · Applied
dm³ Framework Analysis — Contact-Geometric Modeling
Apply the dm³ contact-geometric operator pipeline (G = U∘F∘K∘C) to your domain — biology, physics, finance, architecture, education. Includes written analysis and optional Lean proofs.
dm³Contact GeometryOperator Chain
Contact for quoteConsulting rate
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Teaching & Curriculum
📚 Hot
Teaching · ESL
Online English Classes — All Levels (Hour House)
Adult ESL instruction at Basic, Intermediate, and Advanced levels. CAELA Framework lesson design. Every lesson connects to real published research. Fully online, flexible schedule.
ESLB1-C1CAELAOnline
Contact for ratesPer session / monthly
Enroll
📄
Teaching · Curriculum Design
Custom Lesson Plan or Curriculum Design
CAELA-certified lesson design for adult learners. Research-integrated curricula connecting academic content to language development. Deliverable: full lesson pack in HTML or PDF.
CAELACurriculumHTML LessonAdult Ed
Contact for quotePer lesson / unit
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Publishing & Books
📖
Publishing · Books
Principia Orthogona Series — Print & Digital
Five-volume academic series on the dm³ framework. Available in print (eBay) and digital (Gumroad). Covers mathematics, biology, space architecture, and formal verification.
ISBN 979-8-9954416-6-35 VolumesPDF + Print
From $25Gumroad membership
Buy Now
📦
Publishing · Consulting
Self-Publishing Consultation — From Manuscript to ISBN
End-to-end guidance on self-publishing: ISBN registration, Zenodo open-access deposit, eBay store setup, Gumroad digital distribution, and cover/formatting advice.
ISBNZenodoeBayGumroad
Contact for quotePer engagement
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Quantitative Finance & Data
📈 Featured
Quant · Finance
Alpha Development — WorldQuant Brain / IQC Strategy
Research and build passing alphas for WorldQuant Brain. IQC Gold-level participant. Background in JPMorgan and Banco do Brasil. Strategies: momentum, mean-reversion, fundamentals.
WorldQuantIQC 2026AlphaFinance
Contact for quotePer strategy
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🏦
Quant · Research
Financial Data Analysis — Custom Research Report
Quantitative analysis of financial data with Python. Statistical modeling, backtesting, and written report. Baruch College finance/economics background. Former JPMorgan, Banco do Brasil.
PythonStatisticsBacktestingReport
Contact for quotePer report
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Business Operations & Setup
🗂
Ops · Federal Contracting
SAM Registration & CAGE Code — Federal Contractor Setup
Guidance on SAM.gov registration, CAGE code application, UEI assignment, and DLA CAGE verification responses. G6 LLC is SAM-registered with an active CAGE code (UEI: CHGKT9317LY3 · CAGE: 21VR6).
SAM.govCAGEUEIFederal
Contact for quoteFlat rate
Contact
🛒
Ops · eBay
eBay Store Setup & Management
Set up and manage an eBay store for physical or digital products. Listing optimization, pricing strategy, store branding, and fulfillment workflow. G6 LLC runs the Principia Orthogona store.
eBayListingsStore SEOFulfillment
Contact for quoteSetup + retainer
Contact
📱
Ops · Digital
Social Media Content & Digital Storefront
Instagram Reels strategy, Gemini-assisted content creation, Shopee affiliate setup, Gumroad digital product publishing. Full digital entrepreneur stack from content to checkout.
InstagramReelsShopeeGumroad
Contact for quotePer campaign
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🤝
Ops · Consulting
General Business Consulting — Sole Proprietor & LLC Setup
NJ LLC formation, EIN registration, bank account setup, SAM registration, and operational structure for solo founders and small businesses. Bilingual (English/Portuguese).
LLCEINNJBilingual
Contact for quoteHourly or flat
Contact
Contact Gumroad eBay Store GitHub Zenodo ORCID
© 2026 Pablo Nogueira Grossi / G6 LLC · Newark, NJ · CC BY-NC-ND 4.0 · SAM-registered · UEI CHGKT9317LY3 · CAGE 21VR6