BasalBit

BasalBit GmbH · Stuttgart, Germany

Build what’s next. Scale what’s working.

We develop custom software, connect it to the systems your business runs on, and launch digital products that hold up in daily use.

Work With UsServices
  • Backend systems
  • Web & mobile apps
  • AI-enabled products

Companies that trusted our team.

Selected organizations our team has supported across software delivery, product engineering, and implementation.

  • ROE customer logo
  • BayWa customer logo
  • Süddeutsche Zeitung customer logo
  • Marquardt Küchen customer logo
  • RTL Zwei customer logo
  • Stiebel Eltron customer logo
  • Hugendubel customer logo
  • DRD Automation customer logo
  • Pioneering customer logo
  • Fahrrad XXL customer logo
  • ZDOV customer logo

How we work

Whether we are building from scratch or improving an existing product, we agree what it needs to support before recommending an architecture.

  • Users and workflows

    We map how your customers and team will use the software, including business rules, permissions and connections to existing systems. This defines what to build or change.

  • Web and mobile interfaces

    We plan how people navigate your web and mobile apps, complete tasks and get clear feedback. We account for accessibility, different screen sizes and unreliable connections. These needs guide how we build the interface and connect it to your backend.

  • Customer data and access

    For software used by several companies, we plan how each customer's data stays separate, who can access it and where it is stored. We also account for how customers join, change plans and leave.

  • Cost and maintenance

    We explain what can stay, what needs to change and what each option means for running costs and maintenance. The plan needs to fit your budget and the team that will operate the software.

Where we can help

Bring us an idea, an existing system, or software built with AI. We help you decide what to build, improve, or keep, and take responsibility for the engineering work.

Work With Us

  • Build from scratch

    Turn an idea into a working product, with the architecture, integrations, and delivery plan shaped around your business.

  • Scale existing systems

    Extend the software your team already relies on. Address bottlenecks, improve maintainability, and adapt the system as usage and requirements grow.

  • AI App Rescue

    We turn vibe-coded prototypes that have become business-critical into production-ready software. Start with a free 30-minute assessment, then agree the audit and work packages your product needs.

    Explore AI App Rescue

Selected case studies

These examples show how we approach operational platforms, mobile workflows, backend integration, and products where reliability matters in day-to-day use.

BasalBit product ventureDeveloper tools / Localization

ReRune: translation management that lets software teams own their product copy.

ReRune lets product, engineering, and localization teams edit app text and translations, tailor messages for different audiences, sync with the repository through the CLI, API, or MCP, and publish over-the-air text updates to web and mobile apps.

  • AI assistance
  • CLI
  • OTA
  • Android
  • iOS
  • Flutter
Built for:
Product, engineering, and localization teams
BasalBit contribution:
Direct BasalBit contribution
Visit rerune.io
ReRune translation editor showing a key's English and German text with its audience variant selectorReRune publication view showing the live text of a key in each language alongside its VIP variantReRune variation options explaining audience-specific messages, with the main text as fallbackReRune OTA demo mobile app landing screen with live localization statusReRune OTA demo mobile app story screen showing runtime translation content
  • 6OTA SDKs for React, React Native, Angular, Flutter, Android, and iOS
  • A/Bcopy tests, brands, and plans served from the same keys through audience variants
  • CLI + OTAsync in CI/CD, publish runtime updates

Current ReRune focus

  • Audience variants for A/B copy tests, white-label brands, and Free or Pro messages
  • Staging previews before publishing, and publication history to restore earlier text
  • CLI, API, and MCP sync plus OTA SDKs for web, mobile, and Flutter apps
Browse all case studies

13 case studies / 7 project areas

Projects, audits and integrations

Build a new product, improve an existing app or add an integration. Explore the work we can take on.

  • End to end

    Custom Software Build

    Build a new web or mobile product, with the backend, integrations and release setup it needs.

    • Backend architecture, APIs, and integrations
    • Frontend or mobile experience when needed
    • Deployment, documentation, and iteration support

    Delivery flow

    1. BriefDefine the product outcome and constraints
    2. ArchitectureShape the system before implementation
    3. BuildShip the product, mobile, backend, or AI workflow
    4. LaunchDeploy, document, and learn from real usage

    Review what shipped, then return to architecture for the next sprint.

  • AI MVP Sprint

    Launch an AI-powered product or feature with a focused production path.

    • Use case definition and delivery roadmap
    • LLM workflow, data flow, and product interface
    • Production-ready MVP with measurable feedback loops

  • Mobile Audit & Optimization

    Improve the reliability, performance, and user experience of an existing mobile product.

    • Codebase, architecture, and release flow audit
    • Performance and UX improvement plan
    • Targeted fixes that improve delivery confidence

  • AI Integration Sprint

    Add reliable LLM, automation, or intelligent workflow features to an existing system.

    • Opportunity mapping and technical feasibility
    • Prompting, retrieval, automation, and safeguards
    • Integration into real workflows and product metrics

  • 30-Day Workflow Prototype

    Tell us which repetitive task costs your team the most time. We turn one real bottleneck into a working prototype you can test in day-to-day operations.

    • A short description of the task and what has already failed is enough
    • If the prototype proves useful, we scope the production version together before you decide whether to continue.
    • Limited capacity; requests are selected based on fit

Why BasalBit

We merge senior architecture judgment, hands-on engineering, and AI-enabled execution into one compact path. You get clearer execution, tighter collaboration, and a team that accompanies the product long after launch.

  1. Align

    We clarify the product goal, business constraints, architecture risks, and the outcome that needs to ship first.

  2. Shape

    We define the system, delivery sequence, and integration path before implementation creates avoidable debt.

  3. Build

    The same senior team ships backend, mobile, frontend and AI workflows with review, testing, and direct communication built in.

  4. Launch and iterate

    We own deployment, documentation, feedback loops, and the next iteration after real usage shows what matters.

Frequently asked questions

Short answers for corporates, startups, and small to medium companies that need an internal product, mobile app, or custom software system built with quality and speed.

Can BasalBit build internal software for corporate teams?

Yes. We build internal products, workflow systems, backend platforms, integrations, and mobile applications for teams that need clear architecture, security, maintainability, and predictable delivery.

Does BasalBit work with startups and small to medium companies that need a product quickly?

Yes. We help founders and SMEs turn product ideas into production-ready MVPs, web products, mobile apps, and AI-enabled features without trading speed for technical quality.

What mobile applications does BasalBit develop?

We build native and cross-platform apps for iOS and Android, including field-service apps, customer portals, operational tools, companion apps, and mobile interfaces for existing backend systems.

How does BasalBit keep quality high when delivery needs to move fast?

We start with architecture clarity, keep the first delivery scope focused, use AI-enabled workflows for speed, and keep review, testing, documentation, and deployment ownership inside the same delivery model.

Talk to a senior engineer

Tell us what you want to build or improve. We will discuss your users, the existing software and the next step.

  • Speed with control
  • End-to-end ownership
  • Outcome-driven execution

Tell us what you want to build.

Share the goal, constraints, and timeline. We will reply with a clear next step.