High-Load & Big Data
Distributed back-ends on Java and Kotlin with Spring Boot, event streaming and React front-ends — built to handle millions of operations without degrading.
Custom software engineering
High-load systems,built to scale.
North Star LLC builds and scales custom software for mid-sized businesses — high-load and big-data platforms on Java and Kotlin, supply-chain solutions, and .NET industrial IoT.
Since 2011
In production
Java · Kotlin
Core engineering stack
3 domains
High-load · Supply chain · IoT
Where we go deep
Three areas of engineering we know cold.
Supply Chain
Domain-deep systems for logistics, WMS/TMS, inventory and demand planning — full visibility and control across the chain.
Industrial IoT on .NET
Telemetry, edge and SCADA-adjacent solutions on the .NET ecosystem for manufacturing and industrial operations.
How we work
A delivery model built around production reality.
01
Discovery
Architecture review, load profiling and a clear scope before a line of code.
02
Architecture
Designs that hold under real traffic — data models, throughput budgets, failure modes.
03
Delivery
Senior-led teams shipping in short cycles with CI/CD and measurable quality gates.
04
Run
SLA-backed support, observability and continuous tuning once you are in production.