EZ Book
Walk-in to booked in — your whole team, always on the same page.
Industry
HR Tech / Scheduling
Business Type
B2B SaaS
Duration
~20 weeks
Year
2023
Services
Android App Development, Backend Development
Tech Stack
Kotlin · PHP · MySQL · AWS
Client Overview
About the Project
EZ Book is an Android appointment scheduling app built for business owners and their staff — employees can create calendar entries for walk-in customer bookings, specifying the services required, with all bookings instantly visible to the rest of the team.
The platform removes the friction of manual appointment tracking across a team, giving businesses a lightweight, shared scheduling tool purpose-built for walk-in service environments.
SaaSify Labs delivered Android app development and PHP/MySQL backend for EZ Book in 5 months in 2023.
The Challenge
What Problem We Solved
Businesses handling walk-in customers were tracking appointments on paper or in disconnected tools — leaving team members unaware of each other's bookings, leading to double-bookings, scheduling conflicts, and a poor customer experience.
They needed a simple, shared digital booking system that any employee could update in real time, with full team visibility into the day's appointments and services — without the complexity of enterprise scheduling software.
What We Built
Core Features Delivered
Walk-In Booking Creation
Employees create calendar entries for walk-in customers, specifying services required and booking details.
Team-Wide Calendar Visibility
All bookings are instantly visible to every employee in the business, eliminating scheduling conflicts.
Service-Based Scheduling
Bookings are tagged by service type, giving the team clarity on what each customer needs.
Role-Based Access
Business owner and employee roles ensure the right level of access and control for each user type.
Product Screens
The Product in Action
The Impact
Before & After
Area
Before SaaSify
After SaaSify
Booking visibility
Team members had no visibility into each other's walk-in bookings
Real-time shared calendar visible to all employees instantly
Scheduling process
Paper-based or disconnected booking systems causing conflicts and double-bookings
Centralized digital booking system with service-tagged entries
Team coordination
Employees unaware of workload and services needed for the day
Full team clarity on every booking, service, and appointment
How We Built It
Our Development Process
Discovery & Workflow Mapping
Mapped the walk-in customer booking workflow across business owners and employees to define the core scheduling flows.
UI/UX Design
Designed a clean, minimal calendar interface that any employee could use without training.
Backend Development
Built the PHP/MySQL backend and API powering shared bookings, service management, and role-based access.
Android App Development
Built the Kotlin Android app with calendar views, booking creation, and real-time team sync.
QA & Delivery
Tested team sync accuracy and role-based access before delivering the final app.
The Results
What We Achieved Together
5 months
From kickoff to delivery
Real-time
Team-wide booking visibility
~100%
Elimination of paper-based walk-in scheduling
2 roles
Business owner and employee access levels
SaaSify Labs built a seamless appointment booking platform that keeps our entire team organized and makes scheduling effortless. Their attention to detail and commitment to quality were exceptional.
Sarah M.
Founder, EZ Book
How we helped
Services Behind This Project
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