Backend development that grows with your business.
Your system stays stable under load, and all data flows securely between your tools.
What a stable backend should provide.
What does professional backend development deliver? A stable backend processes your data, connects all systems and scales with your growth — without outages. Whether you're building a new system, modernising an existing one or connecting CRM, ERP and shop: your digital foundation stays reliable. NANGA builds backend systems and API integrations for companies in Vienna and globally.
What Backend & Software at NANGA includes.
Concrete components for backend & software — carefully planned, clearly prioritised and tailored to your current needs.
Scalable backend systems
Your software stays stable even as users, data volumes or requirements grow.
API development
Apps, websites, partners and internal systems can communicate securely and transparently.
Modular architecture
Individual areas can be extended without having to touch the entire system every time.
System integration
Shop, CRM, ERP and internal tools are connected so data doesn't need to be transferred manually.
Monitoring & operations
Problems, outages and bottlenecks become visible earlier, before customers or teams are affected.
Cloud & on-premise
The technical environment is chosen to match security, operations, costs and existing infrastructure.
Does any of this sound familiar?
Your software is slow or breaks under load
PerformanceDifferent systems (e.g. CRM, shop, ERP) don't communicate with each other
System integrationYou need a secure, documented API for an app or partners
API interfacesData privacy and compliance are business-critical for you
Data privacyIs your technical foundation holding back your growth?
This quick check shows whether backend, APIs, data flows or operations should be specifically reviewed.
Problem
Where are the biggest technical issues currently?
Backend problems often show up indirectly: slow, error-prone or hard to extend.
Problem
Question 1 of 6
Where are the biggest technical issues currently?
Backend problems often show up indirectly: slow, error-prone or hard to extend.
Frequently asked questions about Backend & Software
Build more for your business.
Websites & Online Shops
For businesses looking to improve their online presence: clearly structured, mobile-optimised and technically sound.
AI Automation
Automate routine tasks, reduce errors — so your team can focus on what matters.
Mobile Apps
Customers and employees access your services anytime — native, offline-capable and seamlessly connected to your existing systems.
Start your project.
Tell us briefly what you have in mind.
Write a short description of what you're planning. We respond within 24 hours — no specification document needed.