RubyPlius builds and upgrades Ruby on Rails products, implements AI that works on your own data, and ships healthcare platforms in line with GDPR and HIPAA.
RubyPlius delivers Ruby on Rails development and upgrades, AI implementation, and healthcare software. Every engagement starts with a written scope and ships in short, demoable iterations.
New Rails products, feature work on existing codebases and version upgrades without a feature freeze.
AI assistants, retrieval-augmented generation (RAG) over your own documents, and automated document processing.
Patient and clinic platforms, HL7 FHIR integrations and medical AI, built in line with GDPR and HIPAA.
We agree on the problem and a written scope before any code is written, then deliver in short iterations you can see and test. You always know what is being built, by whom and why.
We learn about the problem, the constraints and the timeline, and tell you honestly whether we are a good fit.
Goals, scope, risks, team and an estimate — written down so you can check every line.
Short iterations with a demo, a changelog, code review and CI on every change.
Documentation, knowledge transfer to your team and optional ongoing maintenance.
We treat every client dataset as regulated by default: a data processing agreement is signed before access, data stays in the EU unless agreed otherwise, and engineers get only the access a task needs.
We build patient and clinic platforms, HL7 FHIR integrations and medical AI with GDPR and HIPAA requirements designed into the architecture, not added at the end.
Our core stack is Ruby on Rails on PostgreSQL, AI pipelines that live inside the same codebase where possible, and standard cloud infrastructure. We adapt to the stack you already run.
Short answers to what clients ask us most. Can't find yours? Ask us directly.
RubyPlius is an independent Lithuanian software engineering company. We develop and upgrade Ruby on Rails applications, implement AI assistants, RAG and document processing, and build healthcare software in line with GDPR and HIPAA.
Yes. We run the current and next Rails versions side by side (dual boot), fix deprecations in small pull requests and release each step to production, so your team keeps shipping features.
With one narrow use case, a set of real example questions or documents, and agreed quality metrics. We build a pilot, measure it against those metrics and only then plan a production rollout.
Yes. We sign a data processing agreement (and a Business Associate Agreement for US PHI), use least-privilege access and audit logging, and design systems to support your compliance. Certification of your product remains your organisation's responsibility.
Typically within 2–4 weeks of signing the scope, depending on team availability. A discovery call can usually be scheduled within the same week.
Send a short description and we will reply with next steps — usually a discovery call followed by a written scope and estimate.
Prefer email? hello@rubyplius.lt