Span Group Completed Projects
Have a look at some of the projects that we have done
IoT smart house
web app which remotely controls window blinds. Reworked old version of architecture to new one that improves performance and scalability of the application. Developed automated reactions to weather conditions (based on weather forecasts).
Food delivery mobile app
Android app for online restaurants. We refactored the architecture and developed new functionality: payment services integration, sms and email service, maps integration, and Firebase notifications
Skin condition diagnostic app
mobile app for communication with skincare medical professionals. We developed functionality for local databases, file transferring, payment systems, calendar integration, interaction with Android\iPhone camera modules, and text chats.
Airplane tickets CRM
A web app for booking plane tickets and hotel rooms. The app includes a reservation process, information storage, payment system integration, and a feedback form to contact service suppliers’ management. We refactored the legacy codebase and developed new functionality modules.
Healthcare solution for remote diagnostics, which includes mobile\web apps and external devices
The option of receiving quality primary healthcare at home is something associated with private physicians, expensive clinics, and luxury insurance plans – not for the mass market. Our customer’s product was created to change that. Due to custom IoT diagnostic devices and “pocket doctor” technologies, at-home healthcare becomes accessible for everyone.
Of course, the product of this level has a lot of business and technological solutions.
Our team provides a full cycle of R&D in several areas of the product: Android mobile app, CRM system, several websites and apps, and firmware development.
Data automation low-code SaaS solution
Custom low-code data automation solutions. Our database administrator created automation processes for clients’ calculations and information and our web developers connected the TrackVia database with their websites\CRM systems via custom APIs.
Mobile operators’ payment system
The customer required a web app, providing mobile numbers of Venezuelan Digitel, Movilnet, and Movistar operator’s accounts top-up. He already had a front-end and Stripe payment system – it didn’t work as planned so he had to change it.
We delivered a serverless solution as the customer requested, provided a secure connection through the WPN tunnel, and provided documentation for future scaling and architecture developments.
Resource management web portal for the network of HoReCa facilities
an up-to-date and efficient system to track which products, when, and where are in their network of food services facilities
Our team started building the system from scratch. We delivered clean and easy-to-scale architecture, an automated order management system, a menu with complex business logic and an intuitive customer interface, and added 2D-view map solutions
Informational portal and CRM system for potential real estate investors
a platform for real estate investors, dedicated to navigating them through the market and giving hints about the best possible deals.
We developed the following functionality: 1. Integrated several external services, like Stripe payment system, Xero, Checkboard, and DealAnalyser. 2. Notification system. 3. Data processing algorithms. 4. Creation of additional roles in the CRM system with premium features from scratch – UI, interactions with the server, database collections, etc.
VoIP services system
update and refactor a legacy VoIP system. We refactored legacy code, deployed the product at AWS, set up CI\CD, and updated the front-end part to match modern requirements. Also, some new functionality was delivered. The final product was again ready to compete in the modern market.
Remote health diagnostic app with custom wearable device
mobile apps, which communicate with custom-made wearables via BLE (Bluetooth Low Energy) and process the receiving information. We fully developed the mobile app UI part, video and audio streams, background wearable data receiving algorithms, and information processing (creation of graphs and diagrams).