Custom software development
Web and mobile apps, enterprise systems, API integrations. Modern stack, clean code, performance-first.
InfinityGrid Ltd.
We build software and hardware that powers your business
Enterprise systems, IoT, POS solutions and custom integrations. From first consultation to long-term support — all under one roof.
40+
completed projects
10+
years on the market
30+
happy clients
What we do
End-to-end solutions from a single vendor
We help companies digitize processes, connect systems and build their own hardware.
Hardware solutions
Electronics design and manufacturing, IoT devices, embedded systems. From prototype to mass production.
POS systems
Custom POS development, certification, integration with accounting and inventory. Deployed in dozens of venues.
System integration
We connect existing systems, automate processes and save you time and money.
Consulting & support
Technical audits, architecture design, technology selection and long-term maintenance with SLA.
0+
Completed projects
0+
Years on the market
0+
Happy clients
0.0%
SLA uptime
Portfolio
Selected work
Real solutions used daily by thousands of people.
Laundromats — self-service laundry network
End-to-end SW and HW solution for the kdepereme.cz self-service laundromat network. Control software built on Java and JavaFX, payment terminal and coin acceptor integration (MDB, ccTalk), machine communication over Modbus and real-time monitoring.
Technology
JavaJavaFXSpring BootModbusMDB / ccTalk
Restaurant chain — POS system & integrations
Complete SW and HW including a custom POS system for the Špagetka restaurant chain. Three connected apps (cashier, kitchen, customer) built on Java, Spring Boot and JavaFX. Integrated with inventory, orders and accounting.
Technology
JavaSpring BootJavaFXMariaDBREST API
Enterprise & accounting platform with AI automation
Multi-tenant platform for managing business and accounting workflows. AI-powered invoice extraction from PDFs and images, automatic bank-transaction matching, and management of inventory, orders and warehouses. Integrates with email and external accounting systems.
Technology
TypeScriptNestJSNext.jsPostgreSQLClaude AI
Smart task management platform with AI
Web app for organizing and planning work with AI. Automatic triage of incoming tasks, daily plan generation, kanban boards and integrations with issue trackers, email and team chat.
Technology
PythonFastAPINext.jsPostgreSQLClaude AI
Multi-tenant infrastructure platform
Automated provisioning of isolated application instances on shared infrastructure. Script-driven server setup, reverse proxy with automatic SSL certificates, nodes linked over VPN and real-time monitoring.
Technology
DockerTraefikPostgreSQLWireGuardPrometheus
Process
From first call to long-term partnership
A transparent, five-step process. No surprises, no hidden costs.
- 1
First consultation
Free call, needs analysis, goal setting. We figure out what makes sense, together.
- 2
Solution design
Architecture, pricing, timeline. Everything in writing, fully transparent.
- 3
Development
Agile delivery with regular demo sessions. You see progress every sprint.
- 4
Testing & launch
QA, user testing, smooth go-live. No downtime, no stress.
- 5
Support & evolution
SLA, monitoring, continuous improvement. We're with you after launch too.
Tech stack
We use proven technologies
We pick tools based on the problem, not the hype.
TypeScriptJavaPythonReactNext.jsNestJSSpring BootJavaFXFastAPINode.jsPostgreSQLMariaDBRedisPrismaDockerTraefikNginxWireGuardPrometheusModbusClaude AITailwind CSSTypeScriptJavaPythonReactNext.jsNestJSSpring BootJavaFXFastAPINode.jsPostgreSQLMariaDBRedisPrismaDockerTraefikNginxWireGuardPrometheusModbusClaude AITailwind CSS
FAQ
Frequently asked questions
It depends on scope. Smaller projects (MVPs, simple sites) take 4–8 weeks; larger enterprise systems 3–6 months. You'll always get a realistic timeline up front.
Contact
Let's talk about your project
Fill in the form and we'll get back to you within 24 hours.