Now engaging · Q3 2026

From messy operations to structured, AI-ready platforms.

SPN Systems helps small and mid-size operators move from spreadsheets, email threads, and disconnected tools into custom software systems — built around how the work actually happens, and ready for AI to leverage when the time comes.

Request engagement →Read the practice

LIVE · LCP

SURVEYS

2,847CAPTURED

PROJECTS

142ACTIVE

318COMPLETED

SYNC

18,414AREAS/FIXTURES

12,082IMAGES

DOCS

1,207PROPOSALS

687INVOICES

illustrative · pattern from real platform

spnv4.2.1

SESSION · A94F

SYSTEMS SHIPPED

12+

LINES OF CODE

450K+

COMMITS THIS YEAR

2,300+

AVAILABILITY

Q3 2026

01 · CAPABILITIES

What we build.

Each engagement is scoped, priced, and finite. We do not sell ongoing dependency.

RUN THE BUSINESS

Platforms

Custom software systems built around how the work actually happens. Field operations, admin platforms, CRM and project workflows, document generation, integrations, AI-assisted operations.

PROOF · LCP

EXPLAIN AND CONVERT

Sites

Modern marketing and operational sites for service businesses, software-backed operators, and specialized trades.

PROOF · LRIS

REMOVE FRICTION

Tools

Specialized utilities, integrations, and AI-assisted systems that extend platform capability across field, admin, and document workflows.

PROOF · 8+ SHIPPED

02 · PROOF OF WORK

What we’ve built.

Platforms

// LCP · OPS DASHBOARD · sample

PROJECTS

142active

SURVEYS

2,849captured

DOCS

1,213generated

BLDG-A47 · midtown

complete

BLDG-B12 · queens

complete

BLDG-C09 · brooklyn

review

BLDG-D33 · bronx

surveying

Lighting & Controls Operations Platform

A multi-system operations platform for a lighting and controls business in the building-services market, spanning 200K+ lines of code across admin, field, and integration layers. Includes an admin platform, offline-first iOS field survey application, two-way sync architecture, property intelligence layer, and a lighting taxonomy index system. 500+ pull requests, 1,200+ commits, in active production.

View case study →

// LRIS · PROPERTY DATA · sample

BLDG-A47 · midtown · LL88 compliant · 142 fixtures

PROPERTIES

1,247tracked

INCENTIVES

$4.2Mprocessed

kWh

18.6Msaved

Lighting Retrofit & Incentive Operations System

A long-running operations system for a lighting retrofit business handling utility incentive programs across fifteen years of LED installation work. GIS property system, property intelligence, survey reporting management, inventory, purchase orders, and invoicing — FileMaker foundation with modern web work layered on top.

View case study →

// FIELD · SURVEY CAPTURE · sample

buildingbldg-a47

floorfloor 12

fixture type2x4 LED panel

count48

notescorridor — north wing

1 photo · attached

synced · 12s ago

Field Survey iOS Application

Native iOS application for offline-first field survey capture in lighting and building-services work. Structured fixture and control data, photo documentation, two-way sync, intelligent survey entry, and review-ready outputs for proposals and compliance.

View case study →

Sites

// ADMIN · OPS WORKSPACE · sample

Properties

Projects

Contacts

Surveys

Documents

NAMECOMPANYSTATUSLAST CONTACT

J. ALMEIDA

ridgewood mgmtactive2 days ago

M. CHEN

oakwood propactive4 days ago

R. PATEL

midtown realtypending1 week ago

S. JONES

waterfront grpactive2 weeks ago

D. KIM

summit holdingsreview3 weeks ago

Operations Admin Platform

Web-based admin workspace for properties, projects, contacts, surveys, proposals, and invoices. Lighting & controls business.

// MKT · LIGHTING & CONTROLS · sample

Smart lighting for commercial buildings.Compliance-ready retrofits, controls, and ongoing optimization.

SurveysOffline-first capture across every fixture and floor.

RetrofitsLED upgrades that hit utility incentive thresholds.

ComplianceLocal Law 88 ready reporting on demand.

Get a quote →

Marketing Site

Modern marketing presence with operational positioning. Lighting & controls business.

// PORTAL · PROPOSAL REVIEW · sample

>proposal #2847 · for review

Lighting retrofit proposal · 47 fixturesprepared for: ridgewood mgmt · valid 30 days · #2847

LED panel retrofit · 32 units$4,800

Occupancy sensors · 12 units$1,440

Lighting controls upgrade · 1 system$6,200

Installation & commissioning$1,807

total$14,247

acceptacceptaccept

Customer Portal

Public-facing portal for proposal review, acceptance, and payment flows. Lighting & controls business.

// MKT · LIGHTING RETROFIT · sample

Lighting retrofits with measurable ROI.Fifteen years of utility incentive program work across commercial portfolios.

From single-property surveys to portfolio-wide retrofit programs, we handle the technical scoping, incentive paperwork, and field execution end to end.

15Yyears operating

1.2K+projects completed

$4.2Mincentives processed

Book a site survey →

Marketing Site

Marketing-site modernization with clearer business positioning. Lighting retrofit business.

Tools

Property Intelligence

Aggregated property data layer for survey, proposal, and project work.

GIS Property System

Geospatial property tracking for retrofit and field operations.

Offline Sync Architecture

Reliable two-way sync between iOS field clients and admin platforms.

API Integration Layer

Reusable patterns for payments, accounting, email, and external system integration.

AI Reporting & Image Analysis

Vision and language models applied to field photos and survey data.

Survey Management Tools

Assignment, review queue, and operator handoff workflows.

Lighting Taxonomy Index

Structured catalog of fixtures, controls, and compliance categories.

Proposal & Invoice Generation

Document workflows from structured project data to customer-facing PDFs.

03 · METHOD

We ship a system, not a stack.

Each platform we build begins with a reference architecture — four layers, real interfaces, documented contracts. Your team can read it, reason about it, and change it after we’re gone.

FIELD: Offline capture, mobile, photos, surveys.
OFFICE: Admin, CRM, projects, properties, review.
DOCUMENTS: Proposals, invoices, generated outputs.
INTEGRATIONS: Payments, accounting, email, APIs.

ARCHITECTURE · REFERENCE

FIELD · ACTIVE

04 · SPN CLI · INTERNAL

Operable from day one.

Internal tooling we use to inspect, audit, and operate the platforms we ship — typed commands, readable output, no surprises. The demo runs live.

spnv4.2.1

SESSION · A94F