Solutions Index · Organized by Business Capability

Deployed Applications & Engineering Case Studies

Every entry below documents a real system: what business bottleneck it resolves, who it serves, my direct engineering and governance contribution, how AI was applied (assisted build vs. runtime API), and how to access the live deployment.

Case 01 · Commercial Operations & Data GovernanceStatus: Deployed ApplicationAccess: Sign-in screen + 24h demo

Verified: July 2026

Enterprise CRM Operations

Live URL: https://crm.enriquesamaniego.com · Previously named: AI-Powered CRM

Centralizes customer accounts, leads, commercial opportunities, and follow-up activities in a single cloud database protected by Row-Level Security (RLS) and automated webhook notifications.

What It Solves & For Whom

Commercial teams frequently operate with disconnected sales pipelines and client records scattered across spreadsheets, email threads, and manual notes. This fragmentation causes missed follow-ups, inconsistent pipeline reporting, and weak access control over sensitive customer data.

Target users: B2B sales teams, account managers, and operations leaders who need structured pipeline tracking without enterprise licensing bloat.

My Personal Contribution

Defined the commercial data model, operational stages, and access security rules; architected the Supabase PostgreSQL schema with Row-Level Security (RLS) policies; configured outbound webhook triggers; and built the web application using AI-assisted engineering in Google Antigravity.

Available Evidence & Observable Effect

Replaced fragmented lead spreadsheets with a centralized, access-controlled commercial database. Provides a single source of truth for opportunity status, follow-up accountability, and structured pipeline visibility.

Live web application hosted at crm.enriquesamaniego.com. Built with synthetic/demo-safe operational boundaries to protect database integrity.

Before you launch: the demo opens at a sign-in screen. Select “Create Temporary 24h Demo” to explore with synthetic data. No real client data is used.

Open Full Case Study (Enterprise CRM)Launch Live CRM App

Enterprise CRM Operations pipeline view with synthetic demo data — Pipeline view in the live demo. Synthetic data only.

Contextualized Technologies (Secondary Detail)

PostgreSQL & Row-Level Security (RLS)Supabase AuthenticationWebhook WorkflowsGoogle AntigravityCloud Web Deployment

Verified System Architecture · Enterprise CRM

AI-Assisted Engineering

01 · Presentation Layer

Modern Web Frontend

Responsive pipeline views, contact records, opportunity cards, and activity tracking.

React / Next.js · Tailwind CSS

02 · Identity & Access

Session Authentication & RLS

Enforces user authentication and row-level data isolation directly inside the database engine.

Supabase Auth · PostgreSQL RLS Policies

03 · Data Persistence

Relational Commercial Store

Normalized tables for accounts, leads, opportunities, stages, and follow-up logs.

PostgreSQL (Managed Cloud DB)

04 · Integration Layer

Event Webhooks

Dispatches outbound JSON notifications when lead or deal statuses change.

REST Webhooks · Workflow Automation

AI in Software Engineering

Built and iterated using Google Antigravity for AI-assisted code generation, schema validation, and security review, compressing the engineering cycle from months to weeks.

Runtime Behavior & Governance

Runtime operations are deterministic: authentication, PostgreSQL relational integrity, Row-Level Security (RLS), and webhook workflows. It does not rely on black-box LLM scoring to make commercial decisions.

Case 02 · Operational Delivery & Team GovernanceStatus: Deployed ApplicationAccess: Sign-in screen + 24h demo

Verified: July 2026

Project Management Platform (ProjectFlow)

Live URL: https://projectflow.enriquesamaniego.com · Previously named: Business PM Platform / ProjectFlow

Organizes cross-functional projects, tasks, timelines, and team assignments in a real-time workspace governed by Role-Based Access Control (RBAC) and automated status alerts.

What It Solves & For Whom

Cross-functional delivery teams often suffer from silent blockers, missed milestones, and unclear ownership because project tracking is split across spreadsheets, chat threads, and static status reports.

Target users: IT PMO leads, operations managers, and cross-functional delivery teams requiring clear milestone accountability.

My Personal Contribution

Designed the project, milestone, and task hierarchy; implemented Role-Based Access Control (RBAC) and database-level validation; integrated real-time state subscriptions; and deployed the platform at projectflow.enriquesamaniego.com.

Available Evidence & Observable Effect

Consolidates project tracking, milestone accountability, and status notifications into a single live workspace, eliminating scattered status spreadsheets.

Live web application accessible at projectflow.enriquesamaniego.com (migrated from pm.enriquesamaniego.com).

Before you launch: the demo opens at a sign-in screen. Select “Create Temporary 24h Demo” to explore with synthetic data. No real client data is used.

Open Full Case Study (ProjectFlow PM)Launch ProjectFlow App

ProjectFlow portfolio and milestone workspace with synthetic demo data — Milestone and task workspace in the live demo. Synthetic data only.

Contextualized Technologies (Secondary Detail)

Next.js & ReactSupabase Realtime & PostgreSQLRole-Based Access Control (RBAC)Task Automation WorkflowsGoogle Antigravity

Verified System Architecture · ProjectFlow PM

AI-Assisted Engineering

01 · Client Workspace

Next.js Operational Dashboard

Interactive views for project health, milestone timelines, and task status boards.

Next.js · React · Tailwind CSS

02 · Access Governance

Role-Based Access Control (RBAC)

Restricts project creation, assignment changes, and status approvals by user role.

Supabase Auth · RBAC Policies

03 · Real-Time Engine

Live State Subscriptions

Pushes database changes to active clients without manual page refreshes.

Supabase Realtime · WebSockets

04 · Data & Validation Layer

Relational Project Store

Enforces referential integrity across projects, milestones, tasks, and assignees.

PostgreSQL · Schema Constraints

AI in Software Engineering

Engineered using AI-assisted development (Google Antigravity) to rapidly build the Next.js interface, relational constraints, and real-time subscription handlers.

Runtime Behavior & Governance

Operates on deterministic RBAC permissions, PostgreSQL constraints, and real-time event subscriptions rather than generative AI task guessing.

Case 03 · Digital Experience & Runtime AIStatus: Deployed ApplicationAccess: Public site

Verified: July 2026

Intelligent Web Engine (TimberFlow)

Live URL: https://timberflow.enriquesamaniego.com/ · Previously named: Business Websites & LPs / TimberFlow

B2B web and landing page architecture (TimberFlow) designed to replace static, one-size-fits-all corporate pages with structured messaging variants, edge middleware routing, and controlled OpenAI API integration.

What It Solves & For Whom

Static corporate websites and landing pages often present generic messaging to very different B2B buyer profiles, resulting in weak value communication and high drop-off before contact.

Target users: B2B buyers, commercial prospects, and marketing/operations teams needing fast, tailored digital experiences with controlled operational costs.

My Personal Contribution

Architected and deployed the TimberFlow web application; structured modular B2B value propositions and conversion paths; and designed the middleware pattern with rate-limiting and caching controls for AI-assisted content adaptation.

Available Evidence & Observable Effect

Live B2B web platform deployed at timberflow.enriquesamaniego.com demonstrating structured commercial storytelling, responsive performance, and governed AI integration.

Publicly accessible live deployment at timberflow.enriquesamaniego.com.

Before you launch: public sample site, no sign-in required. Content is for demonstration only.

Open Full Case Study (TimberFlow Web Engine)Launch TimberFlow Live Site

TimberFlow adaptive landing page in the live demo — Adaptive landing page served by the live demo.

Contextualized Technologies (Secondary Detail)

Next.js (App Router & Middleware)OpenAI API (Controlled Wrapper)Tailwind CSSGoogle Antigravity

Verified System Architecture · TimberFlow Web Engine

AI-Assisted Engineering + Runtime AI API

01 · Edge & Routing Layer

Next.js Middleware

Evaluates request context and selects the appropriate content variant without client-side layout shift.

Next.js Edge Middleware

02 · AI Service Wrapper

Controlled OpenAI Connector

Interfaces with OpenAI models under strict rate limits, timeouts, and safe fallback copy.

OpenAI API · Server-Side Rate Limiting

03 · Performance & Caching

Edge-Cached Content Variants

Stores approved messaging variants to minimize latency and prevent redundant API token consumption.

Edge Caching · Static/Dynamic Hybrid

04 · Presentation Layer

TimberFlow B2B Web Interface

Delivers responsive B2B product storytelling, specifications, and conversion CTAs.

React · Tailwind CSS · Cloud Hosting

AI in Software Engineering

Developed using Google Antigravity for UI engineering, component structuring, and deployment configuration.

Runtime Behavior & Governance

Incorporates an OpenAI API integration pattern at the middleware/service layer to adapt messaging variants, bounded by rate-limiting and edge caching so the site never blocks or incurs uncontrolled token spend.

Complementary Work · Agents, Automation & Security Audits

Additional Verified Workflows in the Applied Lab

Maintained as a separate group so they enrich the core deployed applications above without replacing them.

View Complete Lab →

Agent Operations · Operational on VPS (Supervised)

Hermes Agent on VPS: Multi-Channel Operational Workflows

A running VPS-hosted Hermes Agent environment reachable through authenticated Telegram and Discord channels, configured with scoped task profiles that take structured user inputs, execute analysis or web/document inspection tools, and return actionable drafts for human review.

Inspect Lab Entry

Security & Digital Audit · Technical Audit & Strategy

Web Security, Digital Visibility & Strategy Review (Templo / Arcade)

An actionable technical assessment and digital visibility roadmap covering security hardening recommendations, search indexability improvements, and channel positioning.

Inspect Lab Entry

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