Technologies we use
Tools that power your solution
Industry-standard technologies — chosen for reliability, performance, and long-term maintainability.
Java
Spring Boot
React
PostgreSQL
MySQL
Docker
AWS
Redis
JavaScript
TypeScript
Git
LinuxBratislava · Slovakia · Remote-first
GratiaSoft builds custom web applications, integrations, and digital systems for businesses that need reliable, senior-level engineering — without the overhead of a large agency.
What we do
Robust server-side systems built with Java and Spring Boot — scalable APIs, business logic, database design, and backend architecture your business can rely on.
Clean, fast, responsive user interfaces built in React. From dashboards to customer-facing portals — interfaces that look great and perform on every device.
End-to-end web application development — from database to UI. We handle the full product so you get one team accountable for everything.
Connect your systems with third-party services, ERPs, CRMs, or custom APIs. We design clean integrations that are reliable, documented, and maintainable.
Stripe, PayPal, local payment gateways — we implement and integrate payment flows that are secure, compliant, and conversion-optimised for European markets.
Business websites and web apps built to perform on any screen. Fast, accessible, and designed to convert visitors into customers.
Technologies we use
Industry-standard technologies — chosen for reliability, performance, and long-term maintainability.
JavaSpring BootReactPostgreSQLMySQLDockerAWSRedisJavaScriptTypeScriptGitLinuxHow it works
No long contracts, no bloated teams, no surprises. GratiaSoft works in focused cycles so you see progress fast and stay in control throughout.
We talk through your project, goals, and constraints. No obligation, no sales pitch — just a clear understanding of what you need.
You receive a clear proposal: what we build, how long it takes, and what it costs. Fixed-scope or retainer — your choice.
We develop in short cycles with regular updates. You see working software early and can give feedback throughout.
We deploy, hand over, and stay on as your ongoing technical partner — bugs fixed, features added, systems maintained.
Pricing
Starter
€800
per month
Growth
€2,200
per month
Project
Custom
fixed-scope quote
Get in touch
Tell us about your project and we'll get back to you within one business day. Based in Bratislava, working with clients across Europe and globally.