1. Home
  2. Products
  3. Vertical Platforms

Vertical Platforms

Scheduling, approvals, dispatch — write the rules down first, then write the code

Industry rules, turned into an online service

Multi-tenant online platforms for specific industries. What they share is business rules that are intricate and fiddly: who can be scheduled, against what, what happens on a clash, how a change is priced. Our approach is to turn those rules into a reviewable document first, then into code and database constraints.

  • Double-booking is prevented by database exclusion constraints, not by hoping the application layer wins the race
  • Tenant isolation with per-tenant configuration — one codebase, many merchants
  • Rules are written down before they are coded, and checked off line by line at acceptance
4 products

In this line

Online Booking SaaS · UI screenshot
BOOKING

Online Booking SaaS

Therapists, rooms and prepaid packages scheduled on one calendar.

  • Dual-resource scheduling: it only books when both the skilled staff member and the room or bed are free
  • Multi-use packages and membership cards, shareable between people, with tiered card levels
  • Customers never create an account — they look up and change their own booking by phone number
  • Online payment and notifications; reschedule, cancellation, no-show and bad-weather rules are configurable
Dual-resourcePackages & cardsNo loginOnline payment
TodoList — Team Task Management · UI screenshot
TODO

TodoList — Team Task Management

Project → list → task → subtask, four levels all the way down.

  • Four-level hierarchy with owners, due dates and priorities
  • Four role levels with strictly separated permissions
  • Web and mobile kept in sync in real time
  • Progress statistics, overdue alerts and retrospective data
Four levelsRole isolationWeb + mobileProgress stats
LAE — Heavy Drone Rental Platform · UI screenshot
LAE

LAE — Heavy Drone Rental Platform

Ride-hailing-style dispatch for heavy drones, with owner-operator pilots.

  • Three job types: crop spraying, cargo transport and heavy lifting
  • Pilot and aircraft qualification records, job matching, dispatch and settlement
  • Geofencing and limit-breach alerting as a dedicated compliance subsystem
  • PostGIS spatial computation with replayable flight tracks
Low-altitude economyGeofencingPostGISOwner-operators
Lottery Probability Analysis & Backtesting · feature sketch
LOTTERY

Lottery Probability Analysis & Backtesting

Makes the probability, the cost and the expected value explicit. It does not predict the next draw, and does not claim to.

  • Draw history and prize-tier adjudication, with rules modelled by effective date so past draws are never judged by today's rules
  • Cost, win probability and after-tax expected value computed line by line, including combinatorics, caps and pari-mutuel sharing
  • Walk-forward backtesting: never trained on future data, always compared against a random baseline, and losing periods are shown too
  • An analysis and education tool: it takes no orders, sells no tickets, handles no money and promises no winnings; every result carries a mandatory risk notice
Probability & EVWalk-forwardStatistical rigourResponsible design

Wondering whether this fits the way you already work?

Tell us your situation, what you run today, and which part you want fixed first. You will get a concrete recommendation based on your case — not a product brochure.

Enquire