Custom software
Dedicated systems, platforms and admin panels built around your needs, not a template. Stack: TypeScript, React, Node.js, Rust, SQL databases, cloud or your own infrastructure.
More about this service2Simple services
2Simple designs and builds custom software: web, mobile and desktop applications, platforms, automations and AI solutions. We integrate systems with ERPs, implement electronic document workflows, test software and provide engineers for your team. We build from scratch or take over development of an existing product.
Web and mobile apps
Apps in the browser, on phone, tablet and desktop - for customers, partners or employees. React for web, native Swift and Kotlin, cross-platform Tauri. Frontend and backend in one team.
More about this serviceProcess automation and AI
Automations between systems, AI assistants on company data, request routing and messaging in any channel: email, SMS, RCS, WhatsApp, Viber, Telegram and more. We start with a pilot that has a measurable effect.
More about this serviceDocument workflow
Cost invoice, order, leave request and form workflows with multi-level approvals, deadlines and version history. The document never leaves the system.
More about this serviceERP and system integrations
We connect Comarch and other client systems with email, warehouse and partner platforms - through their API. Data enters once and flows on by itself.
More about this serviceTeam augmentation and subcontracting
Developers, testers and analysts join your team for months or for a project, also as a subcontractor to a larger vendor. Hourly billing, replacement at no cost, live visibility into the work.
More about this serviceSoftware testing
Manual and automated testing of web, mobile and device software - from the interface to the backend API. Independent testing before acceptance, or QA in your team.
More about this serviceHow to choose where to start
| Criterion | Custom software | Web and mobile apps | Automation and AI | Document workflow | ERP integrations | Team augmentation | Testing |
|---|---|---|---|---|---|---|---|
| When to choose it | When the process does not fit any off-the-shelf tool | When you need a product for customers or staff on many devices | When the team loses time on repetitive tasks | When documents circulate as printouts or email attachments | When data is retyped between systems | When you are short of hands in an existing team | When releases break what used to work, or nobody has time to test |
| Indicative timeline | Depends on scope; foundations of a new system usually take 1-2 months | Depends on scope; foundations of a new app usually take 1-2 months | Usually up to 1-2 months for the first automation | One workflow usually takes up to 1-2 months | Depends on the number of systems and the quality of their APIs | Up to 2 months to join | A test plan after the application analysis |
| Billing model | Hourly or in stages | Hourly or in stages | Hourly or in stages | Hourly or in stages | Hourly | Monthly per person | Hourly or monthly |
| Typical scope | A system or platform with backend and integrations | A web, mobile or desktop app with an API | An automation or AI assistant with monitoring | A workflow with approvals and archive | Connector, data mapping, monitoring | An engineer in your process and tools | Test plan, manual and automated tests, bug reports |
Questions and answers
How much does custom software cost?
It depends on the scope. The simplest tools (e.g. an on-site calculator) start from around 5,000 PLN; a document workflow or an internal application is usually a higher range. After the process analysis you get a budget range, before signing a contract a precise scope. We bill hours actually worked, so you pay for what was built.
Can you work as a subcontractor for our team or IT vendor?
Yes. We take over a module or the whole project, or add engineers to your team - in your tools and process. Code and copyright transfer to the client.
Do we have to replace our ERP?
No. We build next to your existing ERP and integrate through API, files or database. The ERP remains the accounting system; our system runs the process before and after it.
Who maintains the system after launch?
Either we do, under a maintenance agreement, or your IT department. On acceptance we hand over the code, documentation and infrastructure access.
How soon will we see the first result?
You get the first progress summary, and a demo when we work on the interface, after 2-3 weeks. For a new system, building the foundations usually takes a month or two before a working version appears.
Let's talk about your project
Describe in a few sentences what you want to build or improve: an app, a platform, an integration or a process. We reply within one business day. The first call is an analysis, not a sales pitch.