Spacer Software SolutionsS3 · 2026
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S3
Taking on new projects

Spacer Software Solutions. We build the public website your customers see — and the private portal your team runs on. Quotes, orders, appointments, reports: one team, one system.

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(01)Selected work

Every project ships as two products: the website your customers see, and the portal your team runs on.
01 — Case study

We built Primegen’s public website and the internal portal behind it: a site that turns project inquiries into quote requests, and a system that carries every quote through orders, supplier POs and delivery.

Client
Primegen Trading Corporation
Industry
Steel & construction materials supply
Delivered
Website + Portal
Stack
Next.js · Payload CMS · PostgreSQL

The storefront for large-scale projects.

A fast, credible public site for a steel and construction-materials supplier — designed to turn project inquiries into quote requests.

  • Product catalog — steel, rebar, cement, pipes, electrical, PPE and more
  • Delivery scheduling information
  • Materials calculator
  • Request-a-quote flow
  • Clear contact and sales lines
primegentradingcorporation.com

Built on
trust

Steel and construction materials for large-scale projects — scheduled deliveries, direct supplier pricing.

Request a quote →
Steel & Rebar
Cement
Pipes & Fittings
Safety & PPE

Illustration of the public website

02 — Case study

A booking website for patients and a staff portal for the clinic, built as a demo of what S3 delivers for appointment-based businesses: patients book online, and staff run the whole day from one schedule.

Client
S3 product demo
Industry
Aesthetic clinics & appointment-based services
Delivered
Website + Portal
Stack
Next.js · Payload CMS · PostgreSQL

Booking that feels effortless.

A calm, fast website where patients browse treatments and specialists, then book in a couple of taps.

  • Treatment catalog with pricing, duration and photos
  • Specialist profiles
  • Online booking — several services in one request, no sign-up needed
  • Booking confirmation and status lookup
  • Automatic email confirmation and reminders
  • Contact details and office hours managed from the CMS
clinic-x-app.netlify.app
Premium ClinicBook now

The Art of
Rejuvenation.

Clinical treatments and advanced dermal care — pick a time and you’re booked, with reminders by email.

Book an appointmentOur services
Choose a time
9:00 AM10:30 AM1:00 PM3:30 PM
✓ Appointment confirmed
Clinical treatments
Book online
Advanced dermal
Book online
Skin consultation
Book online

Illustration of the public website

03 — Case study

A guest-only wedding site and the couple’s control panel behind it: guests open a sealed invitation with a personal code, then share memories, leave messages, play a live quiz, RSVP and find their seat, while the couple run everything from one dashboard.

Client
S3 product demo
Industry
Events & weddings
Delivered
Website + Portal
Stack
Next.js · Payload CMS · SQLite

An invitation worth opening.

A private, phone-first website for wedding guests. It stays sealed until a personal invitation code is used, and the couple can switch on open access to let anyone with the link look around.

  • Sealed invitation — real details are never sent to the browser until a valid code is used
  • Personal invitation codes and links, with no email or password
  • Photo memories wall and messages to the couple
  • Live quiz with a leaderboard, answers checked on the server
  • RSVP form and a seating finder
  • Open-access switch: anyone with the link can look around
  • Built for phones, with a bottom tab bar, and scales up to desktop
demo · wedding website
N & N
You’re invited
Name & Name
Saturday · Venue · 4:00 PM
N&N••••-••••
HomeMemoriesMessagesQuizRSVP

Illustration of the guest website

04 — Case study

A free, browser-only tool that fills out PDF forms: upload any fillable PDF — or a plain print-and-fill one — and it detects the fields, lets you type into them, and hands back a completed copy. Nothing is uploaded to a server.

Client
S3 product
Industry
Productivity & document tools
Delivered
Website
Stack
Next.js · pdf-lib · pdf.js

Any PDF, filled in seconds.

A single tool, not a demo: real fillable PDFs go in, completed ones come out, entirely in the browser.

  • Upload any fillable PDF, or a plain print-and-fill one
  • Existing form fields are read automatically
  • Auto-detects fields on PDFs that don’t have any — checkboxes, blanks, labels
  • Review and correct detected fields before confirming
  • Fill everything in and save a completed copy
  • Optional flatten — bake values in as static, uneditable content
  • Runs entirely client-side: the PDF never leaves the browser
pdf-forms-filler.netlify.app
form.pdf4 fields detected
Fill in the fields
Full name
Date
I agree to the terms
Signature
Save & generate PDFRuns in your browser — nothing is uploaded

Illustration of the live tool

Next case studyComing soon
(02)Services


01+

Company Websites

The public face of your business, built to turn visitors into inquiries.

  • Product & service pages
  • Quote and contact flows
  • Speed & SEO
  • Easy content updates
02+

Business Portals

A private system your team logs into every day.

  • Quotes, orders & bookings
  • Role-based access
  • Dashboards & reports
  • Client & supplier records
03+

Custom Software

Tools shaped around how your team actually works.

  • Workflow tools
  • Integrations & imports
  • Data migration
  • Ongoing support
(03)Process



  1. 01

    Discover

    We sit down with your team and map how work actually moves today — from first inquiry to delivered service.

  2. 02

    Design

    Clean, fast interfaces for your customers and your staff — agreed before we write a line of code.

  3. 03

    Build

    Built in stages you can see and click through, with sample data — no big-bang reveal.

  4. 04

    Launch & support

    We take it live, train your team, and stay on for fixes and new features.