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# How to build the best Food service in the world

Frustrated by 18-month dev cycles, they built a complex e-commerce tech stack completely in-house. Discover how rapid MVPs and foundational architecture created an inflation-proof grocery empire.

- **Speakers:** Tomáš Čupr
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 22:52
- **URL:** https://www.wearedevelopers.com/videos/520-how-to-build-the-best-food-service-in-the-world

## Summary

Frustrated by the rigid, 18-month development cycles of corporate giants, the speaker abandoned traditional IT processes to build an agile online grocery business. Tackling the "holy grail of e-commerce"—characterized by multi-temperature fulfillment, complex assortment, and rapid last-mile delivery—the company strategically chose to build its entire tech stack in-house. This comprehensive control enabled them to pivot from sluggish, analysis-heavy project phases to quickly deploying Minimum Viable Products (MVPs). A defining example was an automated self-service refund system: originally scoped as a nine-month build to prevent edge-case abuse, it was slashed to a simple MVP, empowering autonomous development teams to launch rapidly and iterate based on real user behavior.

Scaling operations across Europe surfaced profound lessons in technical leadership and architectural prioritization. The team realized that hunting for a "unicorn" Product Owner—someone who is simultaneously a top-tier business domain expert and an exceptional tech lead—was stunting team momentum. Instead, they transitioned to using dedicated product owners focused on agile frameworks while pairing them with separate business specialists. Additionally, the company recognized that prioritizing relentless feature delivery over foundational architecture eventually creates bottlenecks. By convincing leadership to dedicate significant, invisible time to platform development, they stabilized their systems and paradoxically accelerated future feature development.

Underpinned by early bootstrapping and a hyper-focus on highly healthy unit economics, the company achieved profitability long before securing its recent Series D funding. The robust business model ensures ongoing expansion into fresh European markets and new investments in supply chain hardware, including IoT tracking sensors for delivery vehicles. Because the company captures full-basket weekly shopping rather than speculative convenience buys, it maintains distinct resilience against economic inflation and industry-wide tech layoffs.

**Keywords:** online grocery e-commerce, in-house tech stack, minimum viable product, agile development transformation, multi-temperature fulfillment, last-mile delivery optimization, platform development investment, autonomous development teams, product owner framework, technical product leadership, e-commerce unit economics, supply chain iot, self-service refund mvp, feature delivery velocity, startup bootstrapping

## Chapters

1. **Scaling a profitable quick-commerce grocery business** (00:05) — How corporate inflexibility inspired the creation of a dominant and profitable quick-commerce grocery service.
1. **Building full end-to-end tech solutions internally** (04:37) — Why complex supply logistics and rapid deployments require abandoning third-party software for custom architectural solutions.
1. **Accelerating software delivery through minimum viable products** (07:24) — How shifting to early iteration cycles enables autonomous teams to ship and test functional software rapidly.
1. **Defining the ideal product owner role for tech teams** (10:36) — Balancing domain expertise and technical leadership prevents frustrating execution bottlenecks within specialized cross-functional engineering squads.
1. **Investing in dedicated platform development for system scalability** (12:13) — Allocating dedicated resources to foundational infrastructure maintenance ensures baseline architectural stability during periods of rapid geographic scaling.
1. **Expanding tech hubs and developing internal hardware capabilities** (14:23) — Growing engineering talent hubs and incorporating specialized supply chain monitoring sensors supports broader European market penetration.
1. **Evaluating growth strategies and healthy economics during market downturns** (17:13) — Operating under disciplined unit economics provides an operational advantage that prevents disruptive mass layoffs amid economic headwinds.

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