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Example site for an entirely fictional business — not a real company.

App demo

Harker On SiteHarker Lettings, Grantham

Property W-2418

The walk-through, room by room, in the order of the list. Unticked means not seen — it does not mean everything was fine. Every photo hangs off the room, not just the date.

Harker On Site is a sample app by Awelior. Invented business, invented data, nothing is stored.

Today

Sample data

4:30 PM has canceled

Mr Pritchard called off this morning — his mortgage did not come through. The slot is free and could be filled from the waiting list.

4Viewings todayone of them canceled
W-2418Up next2:00 PM, two parties back to back
9Open applicants3 with complete paperwork
5Waiting to syncshots and notes from the cellar

Properties on the books

Tapping a row opens the property with its statutory details, the walk-through and the photos.

About this app

Harker Lettings does not exist. The reference numbers, addresses, rents, energy figures, applicants and names on these screens are invented and describe no real flat and no real offer.

The statutory energy certificate details sit on the invented properties exactly as the law requires them in a listing. They belong to the demo and say nothing about any real building.

The demo stores nothing and sends nothing. Checkboxes, selects and input fields are fully labeled but have no effect.

Refill the slot

Sample data

Viewings

Every appointment hangs off a property; tapping one goes straight into the walk-through.

Today, Thursday 13 Aug

Tomorrow, Friday 14 Aug

  • 9:00 AMW-2391 — open viewingPlannedFive signed up · 20 minutes per party
  • 11:30 AMW-2418 — second viewingPenciled inHeld open in case someone from today wants another look

Fill the slot

This gets decided in a stairwell between two viewings, not at a desk in the evening: by then the three with complete paperwork have usually found something else.

Now free
Today, 4:30 PM — W-2418
Reason
Canceled, mortgage did not come through
On the waiting list
3 applicants with complete paperwork
Next in line
Ms Whitmore — asked twice yesterday
Today

Property W-2418

Sample data

3 rooms, 68 m² — 14 Alder Grove

W-2418 · second floor, no lift

Viewing at 2:00 PM

Property

Reference
W-2418
Floor area
68 m², 3 rooms
Position
2nd floor, no lift, building dates from 1978
Available from
1 October 2026

Costs

Base rent
$620.00
Service charge
$180.00 on account, electricity not included
Deposit
$1,860.00, three months' base rent
Fittings
$1,200.00 for the fitted kitchen, negotiable

Statutory energy details

Type of certificate
Demand-based, valid to 4 March 2031
Final energy demand
142 kWh/(m²·a)
Main energy source
Natural gas
Year of the heating system
2009
Energy efficiency class
E

Access

Key
No. 14 from the office cabinet, back by 6:00 PM
Doorbell
No name plate, second from the bottom
Owner
Ms Faulkner, has promised an answer by Friday

Walk-through, room by room

The list is the order of the walk-through. Unticked means not seen — it does not mean everything was fine.

  • Hall and meter cupboardmeter number 118 442 07 recordeddone
  • Living room2 shots, note about the parquet by the doordone
  • Kitchenfitted kitchen stays, $1,200.00 for the fittingsdone
  • Bathroomwindow, shower without a tubdone
  • Bedroomstill to be shot before the viewingopen
  • Cellar storagedamp patch on the outside wall — ask the ownerblocked
  • Loftkey is with the neighbor, nobody inblocked

Shots by room

Taken during the walk-round from 1:40 PM on. Every picture hangs off the room, not just the date — nobody has to guess in the evening which kitchen this was.

  • Meter cupboard in the hall1:44 PM · synced
  • Living room, looking at the window1:48 PM · synced
  • Parquet, scratches by the door1:49 PM · synced
  • Fitted kitchen with appliances1:55 PM · waiting to sync
  • Bathroom, shower and window2:02 PM · waiting to sync
  • Cellar wall, damp patch2:11 PM · waiting to sync

Schematic shapes instead of photos: the business is invented, so there are no real pictures of it. Your app would show images from your own site here.

Capture a note

Sample data

Offline since 1:41 PM

An empty flat has no wireless and the cellar has no mobile signal. Five entries are waiting; work carries on and nothing is lost.

Capture a note for the room

Filled in in the room, not at a desk in the evening. The note hangs off the property and the room — so nobody has to guess later which cellar it was.

Property
W-2418 · 14 Alder Grove

Pre-set to the property of the viewing in progress.

Room
Cellar store

Without a room the photo cannot be placed by the evening.

Kind
Defect

“Defect” also goes into the report to the owner.

Photo
One, with flash

Taken in the cellar with no signal; the upload runs once you are outside.

Two sentences will do. What is written here goes into what applicants are told.

This form submits nothing.

On the device

In the order they were captured. A failed entry does not slide to the end; it stays put until somebody decides.

The four states

In an empty flat this is not a nicety: no line, thick walls, a cellar — and the walk-through carries on regardless.

  • Loading

    Fetching the property

    Opened in the stairwell, the frame is already there before rents, energy figures and photos arrive.

  • Nothing there

    Nothing waiting

    Everything has reached the office. The screen says so explicitly rather than simply being blank.

  • Failed

    Assessment was rejected

    A second assessment for Ms Ingram has since reached the office. The entry stays until somebody decides which one counts — it is not quietly dropped.

  • No connection

    No signal in the cellar

    Notes, shots and ticks keep being made on the device. The sync runs by itself the moment you are back outside the front door.

Record the impression

Sample data

After the viewings

What gets recorded is what the owner needs in order to decide. Anything beyond that has no place in a file about people.

Impression after the viewing

Filled in on the stairs while it is still fresh — not from memory in the evening.

Applicant
The Ashfords

Pre-filled with whoever has just had the slot.

Property
W-2418 — 14 Alder Grove
Impression
Seriously interested

Four steps are enough. A scale of one to ten would claim a precision twenty minutes in a flat cannot deliver.

Paperwork
Partial

Financial paperwork is only asked for after the viewing — before that nobody needs it.

Two working days, then the waiting list moves up.

Whatever stands here goes to the owner. Anything personal that has no business there has no business in this field either.

This form submits nothing.

No effect in this demo — nothing is stored.

In the hands of
Letting agent out on viewings
Shown on
iOS — title centred, swipe bar below
Replaces
Replaces the sheet on the clipboard, the photos nobody can place by the evening, and the list of applicants on the back of the brochure. The canceled 4:30 PM slot can be refilled while you are still in the stairwell — not in the evening, when three applicants have long since committed elsewhere.

Everything in this demo is laid out and none of it acts: buttons only report that they have no effect in the demo, checkboxes are fixed, input fields lead nowhere. Nothing is stored, sent or fetched.

The project frame

How Awelior would approach this project

Harker Lettings, Grantham is invented — the way it is built is not. None of this is work delivered for a client. It is the shape we would give such a project — with the same depth, but without a client who would have to answer for it.

Where it starts

Harker Lettings run four viewings in three flats in a single day. Notes go on a sheet, photographs into the camera roll, impressions into somebody's head — and in the evening at the office all of it becomes feedback to the owner. Between an empty flat, a cellar and thick masonry there is no signal at all, and that is precisely where the observations that matter are made.

Decisions

  • Unticked means not seen

    The walk-through is an order of rooms, not a verdict. An open item means the room was not entered, not that it was fine. The distinction sounds small and is the difference between an observation and a guess.

  • Four grades rather than a scale of one to ten

    An impression after a viewing is a judgement. Ten grades would be a precision that does not exist, and in the summary sent to the owner it would look like a measurement.

  • Financial documents only after the viewing

    Nobody needs them before. An app that collects income statements ahead of the appointment gathers data about people who will never become tenants — and then keeps it.

Deliberately left outNo notes about people that the owner does not need in order to decide. What is recorded is the impression, the state of the paperwork and a deadline for a reply; anything beyond that does not belong in a file about people who looked at a flat.

What is in it

Screens
5
Tabs
4
Content blocks
15
Languages
4

Navigation responds, including the route from the property list into a single property and back. The walk-through, the photographs, the re-filling of a canceled slot and the assessment form are fully rendered and inert; the four states have a view of their own.

How it would go on

  • Connection to the agency system

    Properties, particulars, applicants and portals live there. What is captured on site has to travel back — otherwise a second applicant list grows beside the first.

  • Mandatory particulars and liability

    Energy certificate, floor area, year of construction, commission: what a listing must state is not there out of politeness. Who maintains those figures and who answers for them belongs settled before the app displays them.

  • Deletion as the normal case

    Four viewings produce data about a row of people, one of whom gets the flat. When the rest are deleted, and who sets that in motion, is decided at the start and not afterwards.

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