stSean Tosello
projects

Selected work.

Gecknology — Consulting Venture
01

GecknologyBoutique consulting practice bringing enterprise-grade Solutions Architecture to small businesses, retail teams, and nonprofits. Four service lines: custom tools & integrations, workflow automations, AI-driven workflows, and embedded partnership.

consultingsmall-businessnonprofitretailnext.jstypescriptautomationsai-workflowsproduct-thinkingconsulting-venture

Gecknology brings enterprise-grade Solutions Architecture to organizations that need it most — small businesses, retail teams, and nonprofits — at a price point that fits. Four service lines: custom tools and integrations (bespoke apps, dashboards, API connectors), workflow automations (end-to-end process automation with monitoring), AI-driven workflows (narrow, measurable AI helpers: inbox triage, call summaries, auto-tagging), and embedded partnership (SA on retainer for ongoing stack optimization and incident response). The venture draws directly on enterprise practice at Further — 100+ integrations shipped, $6.28M ARR book managed — applied at a caliber and price point that smaller organizations can access. Demonstrates full-cycle business thinking: market identification, service design, brand strategy, and active client delivery.

StatusActive
RoleFounder & Consultant
Stack
Next.jsTypeScriptTailwind CSSshadcn/ui
02

Gecknology Client Acquisition SiteFull-stack consulting brand and client acquisition site at gecknology.com. Presents four service lines — custom tools & integrations, workflow automations, AI-driven workflows, and embedded partnership — for small businesses, retail teams, and nonprofits.

consultingsmall-businessnonprofitretailnext.jstypescriptbrand-designgecknology

The Gecknology website is the client acquisition surface for the consulting venture. Built with Next.js, TypeScript, Tailwind CSS, and shadcn/ui — it surfaces four distinct service lines (custom tools & integrations, workflow automations, AI-driven workflows, and embedded SA partnership) and positions Gecknology as enterprise-caliber work at an accessible price point. The site demonstrates full ownership of the stack from brand identity through technical execution, and is intentionally built to communicate with non-technical business owners, not just technical buyers.

StatusActive
RoleBuilder / Architect
Stack
Next.jsTypeScriptTailwind CSSshadcn/ui
04

Marketing Ops Platform — Gecknology ClientInternal marketing operations platform built under Gecknology for a specialty retail client. Next.js 15 + Supabase with AI-assisted campaign planning, multi-channel UTM attribution, and brand voice management — strict human-approval workflows, no autonomous publishing.

marketing-opsnext.jssupabasegroqai-agentsconsultinggecknologysaas

A custom marketing ops platform for a specialty retail client, built through the Gecknology consulting venture. It centralizes three functions: AI-assisted campaign planning against a canonical calendar (human-approved before any external action), UTM-based multi-channel attribution across email, social, and ads, and data-driven brand voice management with AI feedback loops. Four integrated AI agents (Strategist, Copywriter, Reviewer, Analyst) are powered by Groq/Llama. Three role-shaped interfaces (founder, content creator, analyst/owner) with granular permission boundaries. Zero ongoing-cost infrastructure targeting free tiers. Architecture design complete as of April 2026; 16-milestone roadmap across three phases. Phase 1 targets foundation + first campaign launch.

StatusIn Progress
RoleBuilder / Architect
Stack
Next.js 15Supabase (PostgreSQL)VercelGroq APITypeScript
Other projects
03

MacromentumFull-stack PWA for nutrition tracking and training. Natural-language meal logging via LLM, real-time macro dashboard, workout tracking, and mobile-first installable design.

pwanext.jssupabasegroqnutritionfitnesspersonal-projectai-integration

Macromentum is a mobile-first Progressive Web App built with Next.js 14 and Supabase. Core features include natural-language meal logging (parsed via Groq's Llama 3.1 with a smart caching layer that learns from prior parses), workout and training session tracking against customizable weekly templates, pain/recovery logging across five body regions, and a real-time macro dashboard. AI integration is intentionally minimal and encapsulated — one LLM call for meal parsing, with weekly Claude-powered coaching reviews facilitated manually (copy-paste). The entire LLM layer lives in ~50 lines, enabling rapid provider swaps. Designed as an installable native app on iOS/Android via PWA. In-progress enhancements include an AI coach chat interface, momentum scoring, and conversational onboarding.

StatusActive
RoleBuilder / Architect
Stack
Next.js 14 (App Router)Tailwind CSSSupabase (PostgreSQL, Auth, Row-Level Security)Groq APIVercel
05

Personal Career Intelligence PlatformA unified career operations platform with 7 shipped modules: experience database with CRUD UI, weekly market intelligence pipeline, company dossiers, application engine, brand tools, public portfolio site, and an operator console — all running locally at $0 ongoing cost.

automationpythonclaude-apicareer-intelweekly-brief

A self-contained career operations platform built across 7 modules. M1 (Profile) is a JSON-backed experience database with interactive web UI for managing resume bullets, STAR stories, skills, and role gap analysis. M2 (Market) is a weekly automated pipeline scraping Greenhouse, Lever, and Ashby job boards, fetching AI market commentary via RSS, and synthesizing insight briefs via Claude. M3 (Company Dossiers), M4 (Application Engine), and M5 (Brand & Outreach) cover the full application lifecycle. M-W publishes the data spine to seantosello.com via a structured sync pipeline. M-O surfaces all module scripts in a unified operator console at /ops. Runs entirely locally with no paid infrastructure.

StatusActive
RoleBuilder / Architect
Stack
PythonClaude APIAnthropic SDKTask Scheduler
06

Agentic Governance and Execution FrameworkExecution-layer governance architecture for AI coding agents with deterministic routing, mandatory runtime gates, and a planned CLI bootstrap.

agentic-aigovernanceorchestrationclideveloper-toolingautomation

Designed a governance-first orchestration architecture for agentic software execution. The system separates intent classification, planning, gate-controlled execution, and audit persistence into explicit control layers. It enforces deterministic task routing, plan-first implementation, and per-item completion loops to reduce drift and scope creep. Defined a Schema Evolution Protocol (SEP) to govern framework-level changes separately from product feature work, and drafted a CLI bootstrap specification to initialize, validate, test, and upgrade the framework across repositories.

StatusActive
RoleBuilder / Architect
Stack
Prompt ArchitectureMarkdownAgentic Workflow DesignGovernance Gate DesignCLI Product Specification