I optimize platforms
so my customers can stop managing workflows and start managing growth.

Larry Hackney

I'm a Systems Builder who optimizes platforms for revenue and operational scale. Over 20 years across banking, fintech, B2B SaaS, and government, I've developed four proprietary frameworks — a system of systems — for customer retention, B2B logistics orchestration, cultural ecosystem design, and state-driven compliance architecture. These aren't theories — they're the systems I've built and measured in production.

The problems I solve are structural: fragmented data that prevents clear decisions, manual workflows that slow order-to-cash, one-off integrations that limit scalability, and disconnected identity systems that create user friction. I build the platforms that fix those problems and measure the results.

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A System of Systems:
Four Frameworks. One Operating System.

Four proprietary frameworks. The psychology of retention, the mechanics of data delivery, the culture of innovation, and the architecture of compliance. Together, they are the operating system behind every platform I've built.

Pillar 1

Onboarding Psychology

Onboarding & Retention

The Psychology

Three-visit retention science translated to SaaS onboarding. The math is precise: a flawless Visit 1 produces a 40% probability of return. By Visit 3, you're at 70%+. The goal is never the second visit — it's the fourth.

“You have to market to three visits, not one.”

Session 1

40% return probability

Zero-Friction Entry

The entire org routes around a flawless first experience. Flag the user as first-time and suppress every non-essential prompt. The experience sells the return.

Session 2

42% return probability

The Precision Win

A low-cost, high-empathy next-best-action delivered at peak receptivity. Not a generic upsell — a personalized recommendation based on what they just did. Timing is the product.

Session 3

70%+ return probability

Habit Lock

Lock in the habit before the user has consciously decided to be loyal. A feature unlock, a milestone reward, or a first-month benefit — the moat is built before they know they're inside it.

Evidence

+12–15%

Direct deposit

USAA Visit 2

+27%

Activation

Tend onboarding

Pillar 2

Tiered Persona Model

Tiered Persona Model

The Mechanics

Orchestrating the Inverted Pyramid of B2B logistics. Managing the flow between the Customer End-Point, the Affiliate Base, and the Vendor/Decorator Layer. I design for the “Customer’s Customer” to remove middle-man friction.

“I remove Tier 1 from the loop to accelerate Tier 2’s velocity.”

Tier 1

Distributors & Affiliates

The Middle-Men

The friction layer between vendor and end-user. Automating Tier 1 workflows — onboarding, order routing, catalog sync — is the highest-leverage move in any B2B platform.

Tier 2

Decorators & Buyers

The End-Users

The value recipient. Every hour saved in Tier 1 is an hour of velocity returned to Tier 2. Reducing Tier 1 touchpoints from 5 to 1 is not an ops win — it’s a product moat.

Tier 3

Suppliers & Manufacturers

The Vendors

Integration that once took 3–6 months now takes 3–4 weeks. When vendor onboarding becomes a trigger, not a project, the platform becomes the industry’s default operating system.

Evidence

90%

Email reduced

iPROMOTEu

4 Wks

Faster delivery

vs. baseline

Pillar 3

Cultural Ecosystem Design

Cultural Ecosystem Design

The Innovation Engine

Innovation programs fail not because ideas are bad, but because the system around them is broken. Leadership drowns in volume. Contributors lack field tools. The Productable Model fixes all three.

“Volume without evaluation capacity is a liability, not a feature.”

Node 1

Graduate / Remediate

“Fail” ends the conversation. “Remediate” invites collaboration and tells the contributor: your idea has merit — here is exactly what it needs to advance.

Node 2

The Echo System

Cross-pollinated knowledge sharing across disparate bases. The same insight that solved a logistics problem at one base surfaces to the Airman facing it at another — in days, not years.

Node 3

Ecosystem Positioning

Every design exercise failed until we defined Productable’s lane. You can’t build a feature set for a platform whose role in the ecosystem you haven’t answered.

Evidence

30–40%

Rework eliminated

Per release

Review throughput

Quality signal

Pillar 4

Compliance as Architecture

Compliance as Architecture

The State Machine

Every compliance requirement — KYC, MFA, address verification — is a state transition problem. Resolve it at the feature level and you generate rework. Resolve it at the architecture level and you eliminate an entire class of errors.

“Compliance is a state problem, not a feature problem.”

Node 1

The Static Flow Trap

When compliance is resolved at the feature level, every new requirement generates rework. Tend’s cross-border KYC produced 30–40% rework per release. iPROMOTEu’s address errors cost $250K/yr in downstream corrections. Same root cause: state treated as a feature.

Node 2

The State Machine Fix

Centralize the identity signals — auth state, KYC status, role, account status, risk score — into a single real-time model. Surface only what’s relevant to the user’s current state. The system knows where the user is; it never asks them to re-prove what they’ve already proven.

Node 3

The Compounding Return

+27% activation (Tend KYC), 100% MFA adoption without friction (iPROMOTEu), $250K/yr address verification savings (iPROMOTEu iSuite). All from the same architectural decision: compliance as state, not feature.

Evidence

+27%

Activation

Tend KYC

100%

MFA adoption

Zero friction

The Distinction

The Red Napkin captures and retains the user through psychology of first impressions and habit formation. The Supply Chain Triad moves the data and delivers the value through tier orchestration and operational automation. The Productable Model builds the innovation culture that sustains the ecosystem. The Identity & Compliance Framework makes the architecture trustworthy at scale — compliance as state, not feature. Together, they are the complete system.

Four frameworks.
One system of systems.

Every engagement I've led applies the same four-layer architecture: capture and retain the user, move the data reliably, build the culture that sustains the platform, and make the compliance layer invisible. The role changes — operator, innovator, executive, compliance officer — but the system underneath is always the same. That's what I mean by a system of systems.

Pillar 1 · Red Napkin Protocol™

The Psychology of First Impressions

Based on Jon Taffer's three-visit model: a high-value first offering draws the user in (40% return), a thoughtful follow-up deepens the relationship (42% return), and a transformative third experience locks in the habit (70%+). Applied to SaaS onboarding, this is the architecture of activation.

Applied atUSAA — 180 behavioral triggers mapped to a 90-day onboarding arc
Applied atTend — KYC state machine that eliminated post-onboarding compliance interruptions
Applied atCar buying — low-cost gestures (free tire rotation, wiper blades) that signal long-term investment
Pillar 2 · Supply Chain Triad™

The Mechanics of Data Delivery

Three tiers — Blank Goods Vendor, Decorator, Affiliate — orchestrated through a normalized data lake. When the pipeline is automated, vendor onboarding compresses from 3-6 months to 3-4 weeks. The platform stops being a tool and becomes the industry's default operating system.

Applied atiPROMOTEu — PromoStandards data lake eliminated 90% of supplier emails
Applied atTalox — B2B logistics orchestration across multi-tier fulfillment
Applied atAnertia — data normalization layer enabling real-time order visibility
Pillar 3 · The Productable Model™

The Culture of Innovation

Innovation programs fail when leadership drowns in volume, contributors lack field tools, and the platform operates in a vacuum. The Productable Model fixes all three: Graduate/Remediate gives every idea a verdict, the Echo System gives contributors a voice from the field, and Ecosystem Positioning answers the elephant in the room.

Applied atU.S. Air Force — Productable platform redesign reduced review bottleneck by 2× throughput
Applied atC-4 Command — innovation capture across distributed field units
InsightEvery design exercise failed until we defined where the platform fit in the existing tool ecosystem
Pillar 4 · Identity & Compliance Framework™

The Architecture of Trust

Compliance is a state problem, not a feature problem. KYC, MFA, and address verification all fail when resolved at the feature level — they generate rework, interrupt users, and erode trust. Resolved at the architecture level through an identity state model, they become invisible and compounding.

Applied atTend — state-driven KYC: +27% activation, $300K–$500K rework prevented
Applied atiPROMOTEu MFA — 100% adoption without user friction
Applied atiPROMOTEu Address Verification — $250K YoY saved by validating at entry, not at fulfillment

The Compounding Effect

Each framework reinforces the others. The Red Napkin brings the user in. The Supply Chain Triad delivers the value. The Productable Model builds the culture that sustains it. The Identity & Compliance Framework makes the architecture trustworthy enough to scale. Remove any one layer and the system degrades. Keep all four and the platform becomes a moat.

+27%

Activation lift

90%

Email reduction

$250K

YoY savings

100%

MFA adoption

Career Timeline

May 2016 to May 2021USAA

USAA

Producer to Product Manager

The problem I inherited: USAA's onboarding workflow was a disconnected series of touchpoints with no unified logic for driving primacy (direct deposit acquisition). I built a 90-day trigger-based onboarding system with daisy-chained life event signals, reducing drop-off and measurably improving direct deposit conversion. I transferred to Car Buying, ran the first Human Centered Design session in the division, and launched a template-driven Learning Center covering auto loan, insurance, and maintenance. I owned OEM Discounts and built Tableau dashboards that powered roadmaps for Mercedes-Benz, BMW, and other OEM partners.

Decision System DesignLife Event TriggersData AnalyticsPlatform ThinkingOEM Strategy
May 2021 to Nov 2021iPROMOTEu

iPROMOTEu

Product Manager: Platform Modernization

The problem I walked into: a fragmented vendor integration ecosystem where manual onboarding had plateaued at ~90 suppliers despite the PromoStandards consortium establishing 8 API standards. I identified the architectural gap and began designing a data lake approach to normalize supplier data at scale, replacing one-off integrations with a reusable ingestion pipeline. I laid the foundation for what would become the NexusStream architecture.

Data Lake ArchitectureAPI Integration StrategyPromoStandardsPlatform Consolidation
Nov 2021 to Mar 2022Tend

Tend

Product Manager

The problem: cross-border fund transfers between the US and Mexico lacked a reliable, compliant digital rail. I implemented an enhanced onboarding workflow modeled on the USAA trigger-based approach, adapted for a dual-regulatory environment (US bank + Bank of Mexico City). I identified structural risk in a user-generated content strategy and redirected toward a controlled data model, navigating complex multi-stakeholder alignment across two banking systems.

Workflow OptimizationCompliance SystemsCross-Border PaymentsStakeholder Alignment
Mar 2022 to Aug 2023Productable

Productable

Product Manager

The problem: the US Air Force had an innovation funnel generating volume but no visibility. Leadership couldn't measure quality or prioritize submissions. I built a scoring and decision layer on top of the funnel: structured exercises (TAM/SAM/SOM, ICP, MMR) that forced submissions through a qualification framework, plus a review portal for leadership to grade, pass, or fail innovations with documented rationale. I converted a noise-generating intake system into a signal-producing decision engine. The org was later acquired.

Decision System DesignSignal ScoringInnovation ManagementGovernment
Mar 2024 to Mar 2026iPROMOTEu

iPROMOTEu

Senior Product Manager

The problem: a post-acquisition integration crisis. The AiA acquisition created two parallel user bases on incompatible platforms, and the underlying ERP was a home-grown system with no scalability path. I led the full migration of AiA users to iSUITE, consolidating workflows, rationalizing data models, and preserving continuity for distributors. I simultaneously spearheaded the ERP upgrade from the legacy platform to NetSuite, leading discovery, requirements, and vendor alignment through March 2026.

Platform ConsolidationERP MigrationNetSuiteWorkflow OptimizationData Normalization
2025 to PresentIndependent

Independent

Builder & Founder

I'm building decision systems in the open. Five prototypes shipped so far: NatureFirst (AI-powered flora/fauna identification), Anertia (authentic self-expression platform), C-4 Command (dealer intelligence engine with LEME scoring), NexusStream (data lake architecture case study), and Talox (SaaS for heavy equipment shops). Each explores a different application of the signal to context to decision framework.

AI SystemsKnowledge EnginesDecision Layer DesignSaaSRapid Prototyping

Skills & Expertise

Signal to Scoring to Revenue Action
Life Event Trigger Modeling
Decision Layer Design
KPI-Driven Product Strategy
TAM/SAM/SOM Qualification Frameworks
Innovation Scoring & Prioritization
Data Normalization & Context Modeling
Data Lake Architecture
API & Integration Strategy
PromoStandards (8 API Standards)
ERP Migration (NetSuite)
Tableau & Analytics Dashboards
Workflow Optimization
Post-Acquisition Integration
Platform Migration & Rationalization
Onboarding System Engineering
Multi-Stakeholder Alignment
PRD & Requirements Documentation
AI/LLM Product Design
Knowledge Engine Design
Prompt System Design
Rapid Prototyping (base44)
Human Centered Design
UI/UX & Information Architecture

See how I apply these frameworks
in my first 180 days.

The Day 1-180 Optimization Playbook maps my four frameworks to a concrete three-phase engagement structure — Audit, Automate, Moat — with evidence from the case studies at every phase.

Let's build something.

I'm currently open to new product opportunities. If you're building something interesting, I'd love to talk.

The Operating System

A System of Systems

ibuildsystems.io

Onboarding & Retention
Tiered Persona Model
Cultural Ecosystem Design
Compliance as Architecture

Four frameworks. One repeatable system. Applied across banking, fintech, government, and B2B SaaS to turn broken workflows into scalable revenue engines.