B2B SaaS product mastering field intelligence that provides real-time 360-degree insight on the field operations making them more agile for better execution and sales.

The customer flow was: a customer agent comes to an organization like a school. He/She checks all old luminaries like incandescent light bulbs. He/She makes an offer like "we will replace all old luminaries with the new, you will pay less by N for your electricity but you will pay us M per year as an installment plan for the upgrade". This Node.js + TypeORM/Angular 11 application helped the customer agents to calculate the offers, installment plans details etc. after they entered the existing luminaries parameters.

Application with a separate two-factor authentication microservice with Symfony 5.1 and integrated it with the existing Symfony 2.8/AngularJS application. The auth microservice worked with jwt tokens and supported Access Token and Refresh Token.

This service is a part of the platform. The communications between and other systems can both incoming and outgoing. It can receive or send information from or to the entire Casino Gaming Module platform (AE below AS for the legacy system or any 3rd party B2B casino actually) and to or from different external providers like Clickatell, Mailgun, etc. Other possible type of communication are directly from the different final front-ends using socket for the chat.

This is a system for monitoring and alerting for liquid level in different tanks. provides high-availability endpoint (Google IoT) for data collecting, than, via message queue they are processed and stored in MongoDB. The app helps a client to get started with the device, adjust settings, see graphs, setup alarm levels. Partners and sales staff can see a list of devices on stock, devices sold, etc. Technical staff can see what devices need repairing. App has very fine grained access rules system.

FreightSeeker is a service that allows to find the best shipping option with several clicks. It aggregates data from multiple carriers and allows to select the best option. In addition it provides easy way to track shipments by any carrier.

CRM is a fast developing product for marketing and sales. We helped to develop several modules, including message queues integration.