Custom Software Development
Web applications, internal tools and back-office systems built to your process — not the other way round. Clean domain models, tested code, documented handover.
- Web apps
- Internal tools
- APIs
- Modernisation
Software & IT services · Grasbrunn near Munich
Shaina designs, builds and operates custom software, integrations and data solutions for businesses that depend on their systems every day.
Each engagement is scoped to a concrete business outcome and delivered by one team that stays on it from the first workshop to production handover.
Web applications, internal tools and back-office systems built to your process — not the other way round. Clean domain models, tested code, documented handover.
Connect ERP, CRM, e-commerce, payment and partner systems so data moves once and correctly. Event-driven where it should be, batch where it must be.
Reliable deployments, infrastructure as code, monitoring and a release process your team can actually run — on public cloud or on EU-hosted infrastructure.
Pipelines, warehouses and reporting layers that turn scattered operational data into numbers people trust — with lineage, tests and scheduled refresh.
Replace manual hand-offs, spreadsheets and copy-paste with reliable automated workflows — with audit trails, retries and a human in the loop where it matters.
Language-model features embedded in real workflows: document understanding, classification, assisted decisions — deterministic where it counts, evaluated before it ships.
Four phases, each with a deliverable you can hold in your hand. No phase starts until the previous one has been signed off against measurable criteria.
Workshops with the people who run the process today. Output: a written problem statement, system inventory and success metrics.
Target architecture, data model, integration contracts and a phased delivery plan — reviewed with your IT and business owners.
Short iterations, working software every two weeks, automated tests and a staging environment that mirrors production.
Monitored go-live, runbooks, knowledge transfer to your team and an optional support agreement for the months after.
Fixed scope or time & materials — both work. Discovery is always a fixed-price phase, so you know what the build will cost before you commit to it.
You own everything. Source code, infrastructure accounts, documentation and data stay with you from day one. No lock-in to us, ever.
We work across industries wherever business processes depend on software and data — and offer three ways of working with us depending on how much of the delivery you want to keep in-house.
Shop, ERP and payment integration, order management, product data and customer-facing portals.
Shop-floor data collection, ERP and MES integration, quality and maintenance reporting.
Order and shipment tracking, carrier APIs, warehouse dashboards, exception handling workflows.
Multi-tenant platforms, billing and CRM integration, customer-facing portals and reporting.
A defined scope, a delivery plan and one accountable team from discovery to go-live. Best for new systems and larger integrations.
Our specialists embedded with your product or IT team on a monthly basis, working in your tools and your backlog.
Reviews, target architectures, vendor and build-vs-buy decisions, and a second opinion before you commit to a larger investment.
Shaina is a German software and IT services company headquartered in Grasbrunn, just east of Munich. We work with business customers across Germany and the wider EU.
Every project is led by people who have built and operated production systems before — and who are still there when the system goes live and afterwards.
One accountable team, from the first workshop to the runbook.
Tested, reviewed and documented work — measured by results in production.
Open estimates, open repositories, open conversations about risk.
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A short description of your situation is enough. We reply within two business days with a first assessment and a proposal for a discovery call.
info@shaina-solutions.com Shaina