Daria Y.

Mobile-first app for an energy retail company in North America and Europe that helps customers track, forecast and manage their energy consumption to lower costs. The app now serves over 1.5 million customers. MobiDev's team of 5 to 9 experts handled discovery, product design, a serverless backend and integration into the client's ecosystem: a shared Identity Service used by 10+ products, unified registration and authorization across regions (about 40 screens, including legacy account number formats), real-time data sync across devices, SNS/SQS push notifications, a feedback API and automated deployment to six environments. MobiDev supported the product for 5 years.

SaaS marketplace that lets local wineries sell directly to consumers across Europe without middlemen. MobiDev's team of 5 built the product from tech strategy to launch, with the first version ready in about 1.5 months. The platform calculates final prices for 9 delivery countries, factoring in taxes, customs fees and shipping costs, and automatically generates tax and shipping documents for sellers. Third-party integrations: Stripe 3D payments, UPS API, Ipdata, Cloudinary, DropInBlog. The team later added Scan & Shop, which turns a winery's tablet into an in-store catalog with checkout. The marketplace grew from about 150 to over 1,500 wineries by 2021, replacing €10+ per bottle middleman margins with a flat €1 fee.

B2C product for finding and tracking retail deals in local shops, built for a US startup under market pressure and a tight budget. MobiDev delivered the MVP in 3 weeks for a $10K budget using its AI-as-a-Partner approach. Features: deal discovery and browsing, advanced search and filtering, categories, store integration and navigation, personal deal management, notifications and alerts, location services and analytics. The client presented the MVP to investors and secured its first funding round. Reported development speed-up: 2.57x.