About
Dev4You (Poznań, Poland) is a custom software house built around tailored software for distributed energy, IoT, and manufacturing, working with clients across Europe.
What we do
Custom software development for energy operators, hardware manufacturers, and factories: PV/BESS fleet management platforms, EMS/HEMS energy management systems, IoT device cloud platforms for large-scale data collection, custom ERP/MRP and production planning/optimization systems, warehouse management (WMS), plus product discovery and UI/UX design workshops.
Our specializations
- Energy management systems and PV/BESS fleet platforms (EMS/HEMS)
- IoT device cloud platforms and large-scale data collection
- Custom ERP/MRP, production planning, and optimization systems
- UI/UX design workshops and product discovery
Who we work with
Distributed energy operators, utilities, and hardware manufacturers who need a software layer on top of their equipment; and manufacturers who've outgrown off-the-shelf ERP and need something built around how they actually run production. Companies that need custom-built software rather than an off-the-shelf platform.
Industries we serve
Energy & utilities, manufacturing, logistics (WMS).
How we work
We start from the business concept, validate it through a PoC, build an MVP, and then grow the system with the client — through active development and long-term partnerships, not one-off delivery. We work hands-on alongside our clients' own teams rather than at arm's length, agreeing on technical decisions together and building up their in-house competence along the way.
50+ completed projects, including relationships that have run 3+ years and counting.