sebastianmass.com | Sebastian Mass

Bookkeeping Services

Systematic bookkeeping, QuickBooks Online integration, and payroll operations. Engineered for accuracy and B2B compliance.

STATUS: 📊 Modern Bookkeeping & Elite Payroll Advisory for Small Businesses.

Websites, Software & Tech Support

Web Architecture, Backend Pipelines, and Technical Operations for Small Business. Custom automation scripts in Python and PHP.

STATUS: 🖥️ Custom Software & Database Infrastructure Architecture.

ContactFlow Agent Workspace

A serverless agent workspace tool designed for rapid case resolution, live documentation, and zero-latency tool switching. Driven by Reflexive DOM Framework.

STATUS: 🔄 Frictionless Lead Intake & Case Documentation Pipeline.

ContractorLocal Tools & Hosting

An MIT open-source 1099 platform and collection of tools for contractors and small business.

STATUS: 🛠️ Simple Job-Hub for Small Business & Contractors. Manage the business and billing without the software bloat. [Beta Access Open].

vatofichor on GitHub

Open-Source Code Repositories & Tooling by Sebastian Mass. Discover dev-tools, ContactFlow, and reflexive-dom-framework.

STATUS: ⚡ Inspect Low-Entropy, Open-Source Codebases on GitHub @vatofichor

Learn Greek Course & Explorer

A free, open-source Greek course and course explorer based on Sebastian Mass's personal repository of notes and study materials. Run locally or self-host.

STATUS: 📚 Open-Source Koine Greek Textual Analysis Tools & Manifests.

Logbook & Tech Blog

Articles on development systems, workflows, engineering paradigms, and tools generated from active codebases and prompt threads.

STATUS: 📝 Developer Blog and Journal.

SimplePunch Time Tracking

A serverless, private time tracking utility storing timecard files in the user's local filesystem with simplex CSV compilers.

STATUS: ⏱️ SimplePunch v2: Secure, Zero-Bloat Employee/Project/Student Time Tracking.

LMS-CORE & Learning Platform Hosting

Self-contained online schooling environment with parent-led curriculum builders, integrated student tools, and learner progress profiling.

STATUS: 🏗️ Modular Learning Management System Platform [In Active Development].

Five Gospel Parallels Reloaded

Compare and analyze synoptic and extra-canonical gospels side-by-side.

STATUS: ☦️ Five Gospel Parallels

Mathematical Mastery Roadmap & Sandbox

An interactive collection of mathematical simulators for grades K to Pre-University.

STATUS: 🧮 Vanilla JS Math Simulator Engines — From Arithmetic to Calculus.