About:

🔥 Bairro - startup of instant grocery delivery in Lisbon, Portugal. Our team started work from the first MVP version and was responsible for the all project.
The project successfully raised €4M and hired top-tier back-end devs to scale the infrastructure, and our team changed focus to front-end and made it exceptionally cool.
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We've worked with top specialists, our CTO was ex-CTO Delivery Club ⬇️ 10M+, a fronted adviser from Samocat, and all backend team from Delivery Club.
Our team continues supporting that project.
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Key features 🚀:

👉 Best UX - we spent hundreds hours to A - B tests and competitors analyzing, to create the best UX on the market

👉 Google geolocation API - to recognize customer location and provide ability to choose region of delivery and also show some special context in this region like Sales etc.

👉 Live courier tracking - we provide that feature to track the current position of the courier and predict the ETA

👉 Responsive layout for all types of devices (mobile, tablet, desktop)- to expand usage for any customer devices

👉 Analytics - to be able to track User Flow and improve UX; Integrated MixPanel, GA4
👉 Adyen Payment provider integration - we integrated TOP payment provider for eCom

👉 Real time chat integration - to be able chat with customer in real time to fix issues as fast as they happens or provide some additional user requires information

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Challenges 🏋️:

👉 Cross browsers support - to share the same context across a different type of browsers considering their peculiarities

👉 Keep high performance - to provide high performance in high loaded places (nested modals, high loaded by design pages e. t. c.) especially for mobile devices

👉 SEO optimization - to  improve website metrics to increase visibility in Google, Microsoft Bing, and other search engines

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Technologies and instruments 🛠️:

Next.js, Tailwind CSS, Headless UI, Firebase, Google Maps API, Geolib, React Hook Form, Storybook, Zod, Intercom, i18n, Sentry, and Datadog

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