BAS World partnered with Eastern Enterprise to modernize its legacy monolithic ERP into a scalable, cloud-native microservices platform. The transformation included AWS cloud migration, CI/CD automation, search and checkout modernization, and advanced observability. This shift significantly improved performance, reliability, and deployment speed. As a result, BAS World achieved 99.99% availability and accelerated business growth with 8× weekly order growth.
BAS World is a Dutch organization that has evolved over six decades from a regional automotive business into a global marketplace for buying and selling new and used vehicles.
Operating at international scale, BAS World manages extensive vehicle inventories and complex end-to-end processes from stock intake to delivery. As digital demand increased, the organization prioritized modernizing its backend systems to improve scalability, performance, security, and speed of innovation, while continuing to deliver a seamless experience for buyers and sellers worldwide.
limiting scalability, deployment speed, and innovation
into user behavior, errors, and system bottlenecks
restricting performance,
resilience, and automation
impacting customer experience and business growth
enabling independent
deployments and faster releases
with automated CI/CD
pipelines and 99.99% availability
using Sentry and Heap
to improve reliability and UX
with Solr and localized
Adyen integrations
to support high‑volume traffic
system availability with CI/CD
weekly orders growth (2024 → 2025)
weekly turnover growth (2024 → 2025)
average order value increase
units sold (2018–2025)rease
data migrated
to AWS
Through its collaboration with Eastern Enterprise, BAS World transitioned from a legacy monolith to a modern, cloud-native, microservices-driven platform. The transformation improved performance, reliability, and global scalability while enabling faster innovation and greater autonomy for internal teams and external sellers.With a scalable digital backbone in place, BAS World is positioned to deliver superior buyer and seller experiences and continue growing in an increasingly competitive global automotive marketplace.
Eastern Enterprise helps organizations modernize legacy platforms, migrate to cloud-native architectures, and build scalable digital products that unlock growth.
