Microservices Solution

Microservices architecture for warehouse management system

NodeJS services using ELK for Operations Log

NodeJS services using ELK for Operations Log

Creation of a custom solution for the world’s #1 sneaker consignment marketplace with retail locations in NYC and LA, and an online store that services international shoppers. The objective was to reduce shipping time in order to improve the overall online shopping experience.

We implemented a microservices architecture in NodeJS & C#. We used the ELK stack to have an operations log in order to identify bottlenecks and impediments in the warehouse management system.


  • Absence of proper WMS resulting in delays in shipping orders

  •  Manual processes generating lack of visibility for warehouse workers and management team

  • Insufficient analytics to identify the bottlenecks and errors

Since 2005, it has been the most trusted source for sneaker seekers and
sellers, effectively becoming the world’s #1 sneaker marketplace.


  • Create custom WMS as off the shelf solutions did not support this unique business model

  • Integration with third-party specialized services (shipment specialists, CRM) to transform manual processes into a set of rules performed by the WMS

  • Work with the ELK stack to deliver actionable insights in real time through data visualization


  • Lower low entry-point level for staff, decreased errors, gain of productivity and space

  • Creation of a DevOps dashboard to see the health of the different services. Provides real time visibility, warnings in case of unusual activity, allow to anticipate potential outages

  • Implementation of Operations Log to give management the necessary Business Intelligence visibility to prioritize dev work


Previous Work

Android app

An android mobile application to empower retailers throughout Argentina

Next Work

React Native app

KAB mobile application built with React Native and Firebase