Balbino Pinto - Flutter Developer | ContraWork by Balbino PintoBalbino Pinto
Software engineer | React, .NET, SAP B1, Flutter & APIs
🚀 When Your App Meets Your ERP
Building a food-delivery app is one thing. Connecting it to the business behind it is another.
With Darakai, I’m exploring how a modern food-delivery ecosystem can connect directly with SAP Business One.
The concept brings together:
📱 Customer App — discover restaurants and place orders
🏪 Restaurant App — manage menus, customers and orders
🚴 Driver App — manage deliveries and order status
💻 Admin Web — monitor the entire business
⚙️ Darakai API — .NET/REST API connecting the ecosystem
🗄️ SQL Server — centralized operational data
🔵 SAP Business One — enterprise business operations
🔄 The integration flow
Darakai Apps → Darakai API → Database → SAP Business One
The goal is to create a connected workflow where data such as sales orders, customers, products, inventory and business information can move between the platform and the ERP.
This is where my experience across Flutter, .NET/C#, SQL Server, REST APIs and SAP Business One comes together.
I enjoy building systems that don't just look good—but connect different parts of a business and make them work together.
Build. Integrate. Automate. Scale.
I'm continuing to develop Darakai as a real-world product and exploring how it can grow from a food-delivery platform into a broader marketplace.
Have a product that needs to connect with an ERP or existing business system? Let's connect.
#Darakai #SAPBusinessOne #SAPB1 #Flutter #DotNet #CSharp #SQLServer #RESTAPI #ERP #FullStackDeveloper #SoftwareEngineering #ProductDevelopment 🚀 “From Food Delivery App to ERP Integration”
What if your mobile app could talk directly to your ERP?
That’s what I’m building with Darakai.
Darakai is a food-delivery platform designed around a real business workflow—not just a UI prototype.
The interesting part?
🔗 Darakai can connect with SAP Business One.
The architecture is designed to connect:
📱 Customer App → Orders
🏪 Restaurant App → Menu & Operations
🚴 Driver App → Delivery
⚙️ Darakai API → Business Logic
🗄️ Database → Operational Data
🔵 SAP Business One → ERP & Business Operations
This opens the door to synchronizing things such as:
• Sales Orders
• Customers
• Products & Inventory
• Business data
• Reporting & analytics
• Order workflows
My experience with SAP Business One + SQL + APIs + .NET + Flutter allows me to work across both sides:
Modern product development ↔ Enterprise systems
That’s the kind of engineering I enjoy most—connecting different systems and turning them into one working product.
My goal with Darakai is to build the platform for a real food business first, then create the architecture needed to scale into a larger marketplace.
Build → Integrate → Scale.
If you're building a product that needs mobile apps, APIs, ERP integration, or a complete business platform, I'd love to connect.
#SAPBusinessOne #SAPB1 #Flutter #DotNet #React #APIs #FullStackDeveloper #SoftwareEngineering #ERP #ProductDevelopment #Contra Hi!
I’m Balbino Pinto, a Software Engineer and Full-Stack Developer passionate about turning ideas into real digital products.
From mobile apps and web platforms to APIs, business systems, BLE/IoT, and AI-powered experiences, I enjoy combining technology with creative product storytelling.
This video represents how I approach my work: not just writing code, but transforming ideas into experiences people can see, understand, and use.
Flutter • React • .NET • Laravel • APIs • SAP B1 • AI 🍳 Darakai Live Kitchen — Reimagining Food Delivery
What if customers didn't have to simply wait for their food?
I designed Darakai Live Kitchen, a new concept for the Darakai Food Delivery app that lets customers watch their food being prepared live by the chef.
Instead of a simple “Preparing your order” status, customers can:
🔴 Watch the kitchen live
💬 Interact with the chef
❤️ Send reactions
🍽️ Follow the cooking → plating → ready journey
🚴 Track the transition from kitchen to delivery
On the restaurant side, chefs get a dedicated Kitchen Dashboard to manage orders, start a live cooking session, communicate with customers, and end the stream when the order is ready.
The experience
Order → Confirmed → Cooking Live → Plating → Ready → Pickup → Delivered
The idea is to transform food delivery from a simple transaction into a more transparent, engaging, and human experience.
Technical direction
The concept is designed around a Flutter customer app + restaurant interface + .NET API, with real-time video handled by dedicated streaming infrastructure while the backend manages orders, live sessions, permissions, chat, notifications, and session status.
More than delivery. A closer connection.
#Flutter #DotNet #FoodDelivery #UXDesign #ProductDesign #LiveStreaming #MobileApp #Darakai