Sunday Cuts Cloud Costs 15% While Scaling Fast
DoiT optimizes Sunday's Google Cloud stack across GKE, BigQuery, and Cloud SQL, speeding technical implementation by 25%.

Meet Sunday
Sunday transforms restaurant dining with QR code-based payments that allow diners to pay their bill in as little as 10 seconds. The platform provides a checkout experience that matches frictionless online retail in brick and mortar restaurants. Founded mid-pandemic by restaurateurs for restaurateurs, Sunday offers Pay At Table, ordering, ratings, and loyalty programs as part of a complete checkout solution. The company has signed up more than 5,000 leading hospitality brands across France, the United Kingdom, and the United States in just 18 months.
The Challenge
Sunday needed to optimize their Google Cloud infrastructure as they moved from proof of concept to production. As a lean startup with limited resources, they required a strategic partner to simplify their technology platform while planning for rapid growth and scale.
The Solution
DoiT provided strategic guidance and cost optimization for Sunday's Google Cloud infrastructure. Using Google Kubernetes Engine, BigQuery, Cloud SQL, and Pub/Sub, Sunday meets monthly with DoiT for strategic discussions. DoiT's Cloud Management Platform and Slack support provide immediate assistance when needed.
Results
- Achieved 15% savings on cloud costs through DoiT's optimization strategies
- Increased technical implementation speeds by 25% with strategic guidance
- Gained cost transparency and simplified planning across all Google Cloud spend
- Established foundation for improved cloud governance and security
One of the most important discussions we've been having with DoiT is about cloud governance. Our end goal is to get full visibility into our platform and the data flows in and out of it. That means clear technical validation, proven compliance, cost optimizations, and improved security.
Antoine Jacoutot, VP Platform Engineering, Sunday
What's Next
Sunday is preparing for faster growth into new markets in 2023, consolidating current infrastructure to handle rapid expansion and additional products. The company is developing new features to make checkout experiences even smoother. Long-term discussions with DoiT focus on cloud governance, aiming for full platform visibility and data flow transparency. This includes clear technical validation, proven compliance, cost optimizations, and improved security as Sunday builds foundations for its next iteration.
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What they say
What I really like about DoiT's approach is that you're very hands-on and proactive. Satyam would ping me a few times a sprint, letting me know about the most current features, checking in on how things are going. When we are going through a peak time, that proactiveness makes a real difference. Satyam always comes through whenever we need support and helps us leverage the right experts to get us where we need to be.
Chiamaka Ibeme, Engineering Manager, Platform
SELECT has made important cost data readily accessible. I will often pull it up during engineering design reviews so we can quickly evaluate cost impact and projections and factor that into our design decisions.
Douglas Zickuhr, Senior Data Platform Engineer at Personio
I love clicking through SELECT to understand how our environment and workloads are evolving. I probably check it every day. It's coffee and SELECT for me every morning.
Ian Fahey, Senior Analytics Engineer at Loop
You guys have the best UI experience that I've had of any software. It's like you just read my mind where, like, oh, I wish I could click there. Oh, I can
Diana Koshy, Sr. Director of Data Engineering at Kargo
SELECT feels like exactly what Paul and I would have built if we had locked ourselves in a room for 18 months to create our ideal monitoring solution.
Devin McGee, Data Engineering Lead at Home Chef
SELECT dramatically lowers the cognitive load to understanding Snowflake costs. I'm able to sit there and easily understand what's driving the cost. Not to blow smoke up your ass, but it's just so easy to do in your platform
Blake Baggett, Head of Data Operations at Entain
One of the most helpful cost rituals we've setup from SELECT is the weekly spend digest sent to Slack. I can start high level and ensure things are in check. If not, I can very quickly drill down into specific workloads which may have driven the cost spike and remediate them before they become a bigger issue.
Michael Revelo, Manager of data and analytics engineering at ClickUp
Through SELECT's automated savings feature and deep cost visibility, we were able to instantly lower our Snowflake spend by over 40% and achieve a 20X ROI on our SELECT investment.
Skyler Chi, SVP, GTM Productivity & Excellence at Exiger
Our costs had jumped up 3X as we scaled, so we're talking about 60% savings in Snowflake spend after adopting SELECT.
Edward Mancey, GTM Lead at Synthesia
DoiT was a true partner, not a vendor. They helped us understand the problem, refine the vision, and build something production-ready far faster than we could have on our own. Their expertise, responsiveness, and commitment made all the difference.
Dr. Anish Kapur, Founder & CEO, Promptly
DoiT's Customer Success and Forward Deployed Engineering teams work very closely with us. The regular sessions with our CSM keep us focused on the right priorities, and the FDEs provide the deep technical guidance we need to validate decisions and optimize our environment. That combination has been genuinely valuable for us.
Alexander Lundberg Santos, Platform Engineer at Extenda Retail
When we started working with DoiT, we deployed Flexsave to save time and reduce complexity. We still use it today. But what really stands out is the expert support. Having someone to collaborate with on deep cloud cost topics, someone who really understands the nuances, is incredibly valuable.
Jesper Terkelsen, CTO at Monta
DoiT's Cloud Accelerator turned our AI idea into a shipped product, saving at least three months of development and delivering reliable, explainable insights our customers trust.
Scott Desgrosseilliers, CEO and co-founder, Wicked Reports
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