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Operations Software

The app your team
opens every morning.

Bespoke web apps built around how your operation actually runs, not how generic SaaS thinks it should.

Built on your stack. In production in weeks.

The difference

Stop adapting your business to your software.

Off-the-shelf SaaS gives you 50% of the features you don’t need and is missing the 20% you do. Operations software is the opposite: every screen maps to a real moment in your team’s day.

Airtable Google Sheets HubSpot Slack Gmail

Your Process

Stripe Xero Supabase SAP Odoo

Your Stack

React FastAPI

A Real App

Your Operations Tool

Generic SaaS

Forces your team into someone else’s workflow

  • Mismatched features

    Half you don’t need. The one you need isn’t there.

  • Workarounds everywhere

    Spreadsheets fill the gaps. Tribal knowledge bridges them.

  • Tab-toggling tax

    Three tools open. Copy-paste in between.

  • Paying for what you don’t use

    Half the features you’ll never touch. All on your invoice.

  • Per-seat pricing

    Pay more to grow into less of a fit.

Your team adapts to the software.

Costanera-built

One app, shaped like your process

  • Every screen earns its place

    If a button isn’t a real action, it isn’t there.

  • Sits on your stack

    Airtable, Sheets, Stripe, your ERP. We integrate, not replace.

  • Multi-stakeholder

    Studio, field team, clients. Each with the view they need.

  • Pay for what you actually need

    You scope it. You pay for it. You own it.

  • Flat pricing

    Fixed build cost. No per-seat. Yours to grow.

The software fits the team.

Case study Empire Green Creative

Replacing four tools with
one bespoke app.

Empire Green is a fashion photography production studio handling thousands of apparel and accessory shots per collection. The studio team, the shipments crew, and the clients all needed different things. None of it fit any SaaS on the market.

We built a custom web app that mirrors their production process end-to-end: collection sync from Sheets, product tracking through wardrobe → shooting → post-prod → completed, inbound and outbound shipments check-in, and password-gated client review. The app runs every workflow, integrated with Sheets for shot planning and Airtable for production data, and adds the control, audit trails, and client-facing portal that off-the-shelf tools couldn’t deliver.

Integrates with
Airtable
Google Sheets
Box
Built with
React
FastAPI
Tailwind
Vite
shadcn/ui
Live in production
Empire Green · Operations

Collections

Jan 12, 2026
Total
12
Attention
3
In Review
4
Synced Today
5
Search collections, clients
Status All
Sync All
Collection Client Season Status Sync Last sync SKUs
Northstar · FA26 Catalog Northstar Outdoor FA26 Active Synced 2h 265
Riverbed · FA26 Lookbook Riverbed Co. FA26 Active Synced Changes 4d 348
Pinecrest · FA26 Studio Pinecrest Mills FA26 New Synced 9d 412
Wildcrest · SS27 Resort Wildcrest SS27 Draft · · 142

Production

Jan 12, 2026
Total
142
Wardrobe
24
Shooting
38
Post-Prod
47
Completed
33
Product Collection Stage Shot list · P · S · E · C Progress

DEMO-001 · Down Vest

SKU SAMPLE-001 · CLR-A

Northstar FA26 Wardrobe
P 14· S 0· E 0· C 0
0/14

DEMO-002 · Insulated Pant

SKU SAMPLE-002 · CLR-B

Northstar FA26 Shooting
P 4· S 6· E 0· C 0
6/10

DEMO-003 · Crew Tee

SKU SAMPLE-003 · CLR-A

Riverbed FA26 Shooting
P 2· S 10· E 0· C 0
10/12

DEMO-004 · Layering Henley

SKU SAMPLE-004 · CLR-C

Riverbed FA26 Post-Prod
P 0· S 4· E 8· C 0
8/12

DEMO-005 · Hooded Anorak

SKU SAMPLE-005 · CLR-D

Pinecrest FA26 Completed
P 0· S 0· E 0· C 18
18/18

Shipments

Total
12
In Transit
2
Partial
1
Outbound
4
Search tracking, collection
Direction All
Status All
Dir Tracking Collection Status Progress
In 1Z9K8A2X Northstar · FA26 Catalog Partial
278/322
In 8B3K1L7P Riverbed · FA26 Lookbook Received
348/348
Out 4M2X9C5Q Pinecrest · FA26 Studio Pending 195 items

Client Review

Jan 12, 2026
Total
12
Pending Setup
2
In Review
6
Approved
4
Search collections, clients
Status All
Box All
Collection Client Season Progress Access Box
Northstar · FA26 Northstar Outdoor FA26
0% 0/1500
Not connected
Riverbed · FA26 Riverbed Co. FA26
63% 950/1500 23
riverbed-edd9 ·
Connected
Pinecrest · FA26 Pinecrest Mills FA26
28% 425/1500
pinecrest-26
Connected

Users

Search name, email
Role All
Status All
Name Email Role Status
J John Doe john.doe@example.com Admin Active
J Jane Doe jane.doe@example.com Team Active
S Sam Sample sam.sample@example.com Team Active
A Alex Placeholder alex.placeholder@example.com Team Inactive

Engineered for the edges

Diff preview before commit
Apps Script validation on cell edit
Protected fields survive re-sync
Mobile camera straight to Box
Password-gated client URLs
Audit log on every action

Results

One app, every workflow.

4 → 1

workflows consolidated into one bespoke app

Mobile

shipment check-in, photos straight to Box

Self-serve

client review portals · password-gated, per collection

0

migrations · Sheets and Airtable stay in place

“The most impressive thing about Costanera is their ability to understand a very niche business workflow they don’t have experience in and engineer a process that is more efficient than what I, as a business owner, have been doing for years. I wouldn’t hesitate to work with Costanera again.”

Ben Pigao

Partner, Empire Green Creative

Empire Green Creative

Our approach

Spine first. Modules second.

We watch the team work, build on the tools they already use, and ship a working app in week 2. Modules every week or two after that.

01

Map the operation

We watch the team work. Read their current tools: the interfaces, the spreadsheets, the chat threads. The product spec falls out of the real process, not a workshop.

Watch first, write later

Example process

INTAKE new event ROUTE to owner CHECK vs rules yes APPROVE sign-off SYNC + log no ESCALATE to lead NOTIFY stakeholders retry
→ The spec writes itself

Stack diagram

React FastAPI

Bespoke layer

Your custom app

app
Integrates with
Supabase Supabase
Airtable Airtable
Sheets Sheets
Stripe Stripe
HubSpot HubSpot

Nothing migrates. The team keeps every tool.

02

Pick the stack you already use

Postgres, Supabase, or Airtable for the data spine, whichever fits. React + Tailwind for the UI. Your existing tools for everything else. We integrate, not replace.

0 data migrations
03

Ship the spine in week 2

Auth, core data model, and the most painful workflow first. End of week 2, real people are using it.

Real users in week 2

Build timeline

Week 1 Scope + auth
Week 2

Spine in production

↳ real users

Week 3 Module 01 ships
Week 4 Module 02 ships

Module rollout

01 · Auth + records

Shipped

02 · Mobile capture

Shipped

03 · Approvals

In progress

04 · Client portal

Next week
04

Ship a module a week

Each module is a real workflow end-to-end. Mobile capture this week. Approvals next week. Always behind a flag, always reversible.

Behind a flag · Reversible

Capabilities

What every ops app needs to do.

A consistent toolkit underneath, whether the app sits on Airtable, Supabase, or your own Postgres.

Multi-role views

Internal team, field crew, and external clients each see what they need. Same data layer, different surfaces, different permissions.

Admin

All views · full audit

Field

Today’s queue · mobile

Client

Read + approve only

Works for: any operation with 2+ distinct user roles. Internal team, field crew, external clients, partners.

Mobile capture

Phone-first interfaces for the field. Camera input straight to Box, Drive, or S3. Touch-optimized actions. Works on a job site, not just a desk.

Capture · upload

Done
Issue
Note

Works for: inspections, deliveries, audits, site visits. Any data captured outside an office.

Bidirectional sync with audit trail

Reads from and writes to the tools you already use. Every sync attributed, every change logged. The existing data layer stays untouched.

+CREATE 23 records
~UPDATE 5 changed
=KEEP 412 unchanged

Audit log

14:32 · Sam synced 28 changes

10:15 · Alex updated 12 records

Works for: when the team can’t migrate but the data needs structure. Existing tools stay, the app gives them control.

Auth and external portals

JWT login for the team, role-based permissions. Password-gated public URLs for clients. Magic links for one-off shares. Every action attributed.

Team
JWT + RBAC
Client
Password gate
Public
Magic link

Works for: any operation with both internal users and external visibility. Clients, partners, contractors, public access.

Workflow automation

Status changes trigger the next step. Approvals route, notifications fire, deadlines escalate. The app moves work along while the team sleeps.

Status = New Assign + notify lead
Pending > 48h Escalate
Approved Notify customer + sync

Works for: any workflow with stages, approvals, or time-based escalations. Onboarding, fulfilment, support routing, compliance.

Reporting and exports

Custom views per role. CSV, PDF, and scheduled exports. Shareable links to filtered datasets. The leadership-facing surface of every operation.

Ops report CSV
Mon 9am
Exec summary PDF
Weekly
Compliance log JSON
Webhook

Works for: leadership dashboards, customer-facing reports, compliance exports, finance hand-offs.

Same toolkit underneath. Different shape every time. Every capability above is configured to your team’s workflow, your data, your edge cases.

More operations software we have shipped

Two more from the same playbook.

Different industries, different stacks, different processes. The pattern underneath is the same: sit on the tools they already use, build the surfaces they need.

Pick an example

Context

A German engineering consultancy runs the full lifecycle of state-funded energy efficiency projects: from first consultation through subsidy filing, document signing, and final invoicing in Lexware. Every project moves through 21 sequential stages, each one triggering its own emails, documents, NextCloud folders, and reminders. We built the operations layer that runs the whole thing.

Sources Airtable · NextCloud · Lexware · Make
Stack React extensions + FastAPI
Scale 64 projects · 21 stages · 90 automations

What it does

  • Moves projects through 21 sequential stages automatically
  • Auto-generates proposals, declarations, signed documents
  • Bi-directional Lexware sync: invoices, quotes, payroll
  • Ingests inbound emails, auto-links them to the right project

Project pipeline

Active subsidy projects · this quarter

Live

Total active

64 across 21 stages
↑ 12% vs Q3

This quarter · automated outputs

147

docs signed

64

NextCloud folders

218

Lexware syncs

Distribution across 21 stages

Intake 12
Subsidy filed 18
In execution 22
Invoicing 12

BEG-127 · Heat pump retrofit

Single-family · Stage 8/21

Subsidy filed

BEG-128 · Solar PV install

Commercial · Stage 14/21

In execution

BEG-129 · Window replacement

Single-family · Stage 2/21

Intake
Automations today 24

Lexware invoice synced · BEG-127 · €4,250

NextCloud folder built · BEG-128

+22 more triggered

Context

A US land investor sources rural parcels, sells them with owner financing, then services the monthly notes. Leads flow in from Land.com, LandFlip, Landmodo, Facebook Marketplace, and a direct site. Every deal becomes 1–3 contracts and a multi-year payment schedule. We built the Airtable-based operations layer that runs every step: AI lead extraction, CRM sync, contract generation, note servicing.

Sources Land.com · LandFlip · Facebook · GeekPay
Stack Airtable + FastAPI + AI extraction
Coverage 5+ marketplaces · note servicing

What it does

  • Captures leads from 5+ marketplaces, deduped + AI-parsed
  • Auto-syncs new leads into Follow Up Boss or GoHighLevel
  • One-click contract generation with e-sign tracking
  • Tracks every note, surfaces late payers, mails delinquency letters

Deal pipeline

All states · this quarter

Live

Active deals

67 across all stages
↑ 8 this week

This quarter · automated outputs

142

leads parsed

18

contracts signed

32

notes serviced

Stage distribution

Sourced 12
Listed 18
Under contract 8
Note servicing 29

~40 acres · Southeast US

Land.com + LandFlip · ~$50k cash

Listed

~10 acres · Southwest US

LandFlip · ~$20k · 120-mo note

Under contract

~5 acres · Mountain West

GeekPay · mo 18/120 · ~$150/mo

Note · On-time
Late note payments 5

Note #142 · 31d late · ~$340 owed

Note #189 · 18d late · ~$190 owed

+3 more flagged

Is this right for you?

Three conditions for success.

Operations software is high-leverage when the process is real. We turn down projects that don’t fit.

01

A real, repeatable process

Not exploratory work. Your team runs the same shape of operation every week (onboarding, fulfilment, review cycles), just with different inputs.

10+ iterations a quarter

Same shape, different inputs every time.

02

Existing data and tools

You’re already on a stack that works. We integrate with what you have, we don’t green-field everything.

Connects with

Airtable
Supabase
Google Sheets
Stripe
HubSpot
+ many more

We sit on the tools your team already uses.

03

Team that’ll actually use it

The owner sponsors it; the team helps shape it. The fastest projects are the ones where the operator is in the room every Friday.

1 operator in the room

Owner sponsor + the person doing the work, weekly.

Tick all three?

30-minute scope call. We map your operation and tell you what we’d ship in week 1.

Book a Scope Call

Need this to talk to other tools or run on a schedule? See Process Automations.

The right toolfor the way you run.

A scope call costs you 30 minutes. By the end you’ll know exactly what we’d build, in what order, and on what timeline.

Book a Scope Call

Reply within 24 hours · No sales pitch

2 wks

Spine in production

Fixed

Build cost

Yours

Source code & infra