Azure-Driven Release Management and Deployment Modernization
99.999%
availability for main application components.
7X lower
storage costs and 10× savings with AKS vs Azure Functions.
Industries
Industries We Serve
Cross-industry engineering experience across regulated and high-growth sectors.
All Industries
Technologies
Flutter
Toast POS APIs
Android/iOS Tablets
RESTful Services
Expertise
Mobile app development
Integrations
Fullstack engineering
DevOps
Custom software development
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Client Overview
Toast
Toast is a leading US-based restaurant technology company that delivers an all-in-one platform for point of sale, digital ordering, and guest management. Thousands of restaurants—from independent cafés to national chains—rely on Toast to streamline operations and enhance hospitality.
Industries
Restaurant tech, hospitality, retail
Headquarters
Boston, MA, USA
Company size
3,000+ employees
Challenges
Disconnected Systems Slowed Service and Frustrated Guests
Multiple unlinked tools made it hard for restaurants to seat guests quickly or deliver consistent, personalized service.
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Isolated tools
Hosts and managers relied on different apps for reservations, guest lists, and communication, creating errors and inconsistent hand-offs between teams.
Manual tracking
Table turns and server rotations were tracked by hand, causing delays and uneven workloads that hurt the guest experience.
Limited personalization
Guest notes and visit history weren’t available in real time, preventing staff from tailoring service to returning customers.
Operational delays
Without live POS data, hosts had no visibility into order status or table readiness, resulting in longer wait times and lost revenue potential.
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Why They Chose Us
Engineering Excellence, Accelerated Delivery
Toast selected Zoolatech for its deep mobile engineering experience and ability to scale high-quality Flutter development on demand.
Mobile expertise
Zoolatech provided immediate access to vetted Flutter engineers with deep mobile architecture expertise—critical for hitting aggressive delivery timelines.
Trusted engineering partner
We are known for transparency, technical leadership, and dependable collaboration with client teams on mission-critical products.
Zoolatech is a senior-heavy engineering firm with Silicon Valley roots and a Miami HQ, specializing in legacy modernization, system re-architecture, and AI deployment to drive long-term, compounding value.
2017
Year Founded
600+
Employees
96%
Client Satisfaction
Workflow
Collaborative Delivery from Concept to Launch
A tightly integrated team structure and agile workflow enabled fast iteration, clear ownership, and early production success.
Phase 1
Discovery and alignment
Defined MVP scope, clarified integration points with Toast POS, and aligned timelines with internal stakeholders.
Phase 2
Architecture and setup
Established Flutter project structure, CI/CD pipelines, and API communication standards for reliable scaling.
Phase 3
Core development
Focused engineering sprints built the key modules: waitlist management, reservations, and live table tracking.
Phase 4
Testing and feedback loop
Early field testing in real restaurants gathered real-time user insights to refine UX and performance.
Phase 5
Production rollout
Supported deployment and monitoring as Toast launched the first live version of the app across test markets.
A single, real-time guest management app replaced scattered tools with a seamless workflow—shortening wait times, improving staff coordination, and helping restaurants turn tables faster.
Solution
One App to Manage Every Guest Interaction
Built with Flutter, the app delivers a unified, high-performance experience across both Android and iOS tablets.
Integrated guest profiles
Access notes, preferences, and visit history directly within the app to personalize every interaction.
Live POS synchronization
Real-time updates from Toast POS show which tables are seated, ordering, or ready to turn.
Smart messaging and notifications
Automated two-way SMS keeps guests informed, reduces no-shows, and improves communication flow.
Risks and Mitigations
Managing Risk in a Live POS Environment
Launching a new cross-platform app within an existing restaurant ecosystem required careful handling of integration, performance, and user adoption challenges.
Option |
Risk |
Mitigation |
|---|---|---|
| Data sync reliability | POS data delays could break real-time visibility. | Added monitoring, retries, and failover logic to maintain live updates. |
| Device performance gaps | Lower-end tablets struggled to render complex layouts smoothly. | Optimized Flutter rendering, caching, and memory usage for consistent performance. |
| Evolving product scope | Requirements shifted as real-world feedback came in from restaurants. | Used agile sprints and tight alignment with Toast’s PMs to adapt quickly. |
| User adoption curve | New workflows required host teams to adjust daily operations. | Soft rollouts and in-app guidance improved usability and confidence during transition. |
Results
From Manual Coordination to Seamless Guest Flow
By enabling faster handoffs and clearer operational control, the system helped restaurants create more reliable, welcoming guest interactions.
The new Flutter-based app empowered Toast to deliver a faster, more connected front-of-house experience while laying the foundation for future product innovation.
Streamlined operations
Real-time visibility reduced table turnover friction and improved host efficiency.
Enhanced guest experience
Personalized data access helped restaurants turn first-time visitors into loyal regulars.
Faster time to market
Zoolatech expert Flutter team enabled Toast to launch the MVP in under eight months.
Business Value
Empowering Toast to Redefine the Guest Experience
The success of Toast Tables strengthened Toast’s ecosystem, expanded its mobile capabilities, and created measurable value for restaurants and their guests alike.
Product ecosystem growth
The new app positioned Toast to extend its platform beyond POS into full guest lifecycle management.
Operational advantage
Restaurants gained faster table turns, better data visibility, and smoother coordination between hosts and servers.
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