FYC LABS
Phase 1 Build Proposal / 6.1.2026
For Israel, Marc & GreenLit

Off the
spreadsheets.
Onto a real platform.

The MVP proved the model by hand. Phase 1 builds the engine that runs it at scale.

Phase 1 Build ~18 Weeks / $186K to $208K
The Situation

You built a
real product
on spreadsheets.

GreenLit runs the full investment loop today. Search, underwrite, track the deal, manage the portfolio. Roughly 50 investors use it across Rhode Island and Massachusetts.

The engine behind it is Google Sheets and Bubble, and it's started to buckle. High-volume markets time out. The mobile view is broken, so you can't demo at the events where you sign people up.

You're raising to fix that. This is what it takes to rebuild it as software that scales, and the number you can take to investors.

The Investment
$186K to $208K Time + materials, billed monthly.

Working range, pre-kickoff. We bill T&M against actual hours every month. Discovery's job is to tighten the picture, not loosen it. The cleaner we get on scope, the tighter this gets. Final number locks before we ship.

~1,050 to 1,175 Hours of design + dev

Design and dev bundled. Overhead (PM, design review, QA) is on the scope spread.

Kickoff: TBD Ship: ~18 weeks from kickoff
Phase 1 Scope

The core
investment platform.

01

Search + Underwriting Engine

MLS search filtered by cash flow, cap rate, and DSCR, across current, market, and Section 8 rents. Zip-code-level comps, honest about missing data.

02

MLS Data Pipeline

The ingest, normalize, and compute engine that replaces your sharded workbooks. Quarterly rent refreshes, Section 8 from government data, built to handle volume.

03

Deal Tracker

Offer to close in five stages. Due-diligence checklists, side-by-side lender and attorney comparison, repair quotes, auto-handoff to the portfolio at closing.

04

Vendor Connections

Onboarding and lead routing for lenders, attorneys, inspectors, and trades. Every deal feeds your service-provider database.

05

Portfolio + Lease Management

Track expenses, leases, and unit rents after close. Automated renewal reminders at 3 and 6 months. Flags on underperformers.

06

Roles, Admin + Billing

Auth for investors, vendors, agents, inspectors, and your team. Admin panel for users, vendors, and data refreshes. Stripe for subscriptions and per-lead billing.

Why It Matters

Built by hand
vs built to scale.

The Spreadsheet Way

An engine that times out.

Workbooks sharded by county, running on a 6-hour cron, splitting under load. A mobile view too broken to show at an event. Every new market is a manual lift.

"Split the workbook, it fills up, split it again."

The FYC Way

One platform that holds.

A real database and ingestion pipeline under the hood. Responsive on every screen. New markets become a config, not a rebuild. Demo it live, on your phone, at the next event.

"Prove it by hand, then build the engine that runs it for you."

Phase 1 Investor-ready
From Brian

"You've proven the model by hand. Now we build the engine that lets it scale."

Brian Hammond
VP of Sales, FYC Labs
The Plan

From kickoff
to investor-ready.

W1-3

Architecture + Migration Plan

  • Audit the Sheets and Bubble engine
  • Lock the data model and ingestion design
  • Map the migration for current users
  • Stand up environments
W4-9

Search + Underwriting + Pipeline

  • Build the ingest, normalize, compute pipeline
  • Wire the MLS aggregator integration
  • Search and multi-strategy filters
  • Underwriting analysis views
W8-15

Deal Tracker + Vendors + Portfolio

  • Five-stage deal workflow
  • Lender and attorney comparison
  • Vendor onboarding and lead routing
  • Portfolio and lease management
W14-18

Dashboards, Admin, Stripe + Hardening

  • Admin panel and user management
  • Dashboards and analytics
  • Stripe subscriptions and per-lead billing
  • Responsive QA and launch
The Scope — Part 01 of 02

User-facing interfaces.

Interface Component Design Dev
01
Auth + Role-Based Access
LoginScreen
10h
44h
02
Property Search + Filters
SearchInterface
18h
56h
03
Underwriting Analysis View
Dashboard
14h
44h
04
Deal Tracker Workflow
Workflow
20h
64h
05
Vendor Onboarding + Directory
Onboarding
12h
40h
06
Portfolio + Lease Management
Dashboard
16h
52h
07
Investor Dashboard
Analytics
12h
24h
08
Admin Panel
AdminPanel
12h
44h
Part 01 Subtotal 114h 368h
The Scope — Part 02 of 02

Backend, deploy, and project overhead.

Interface Component Design Dev
09
MLS Ingestion + Compute Pipeline
BackendAPI
96h
10
MLS Aggregator Integration
Integration
44h
11
Data Model + Multi-Tenant Architecture
SolutionsArchitecture
48h
12
Stripe Billing
Integration
36h
13
Data Migration from MVP
BackendAPI
32h
14
Deploy + Infra Setup
DeployConfig
28h
15
Notifications + Email
Integration
20h
Part 02 Subtotal 0h 304h
+
Project Management
15% of total hours
118h
+
Design Review
10% of design hours
11h
+
QA + Testing
20% of dev hours
134h
Project Total 125h 924h
FYC LABS
Next Step

Ready when you are, Israel.

Phase 1 rebuilds the core platform, search and underwriting, the deal tracker, vendors, and portfolio, in roughly 18 weeks from kickoff. Working range is $186,000 to $208,000, time and materials, billed monthly. That's the product number for your raise. The national MLS rollout, AI insights, and gamification quote off the same plan when the institutional round closes. Take a look and tell me where you want to dig in.

Contact

Brian Hammond
VP of Sales, FYC Labs

Reach Me

bhammond@fyclabs.com
fyclabs.com

Proposal valid 14 days 6.1.2026
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