Lean solutions. Lasting impact.

Ship 10x faster and cut costs by up to 40%. Leanlastic combines AI-driven development with expert software engineering to launch new systems in record time—GDPR-compliant, scalable, and secure.

Trusted by SMEs and startups that want impact without waste.

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Deutschen Rentenversicherung / ihre-vorsorge.de
Successful platform relaunch, driving 30% user growth
High-scale, cost-efficient private-cloud infrastructure
Data migration involving millions of datasets
Optimized, future-ready CMS workflow for content creators
In cooperation with bitfuel
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Girocard x Eventim
Developed landing page – super-fast loading, SEO-optimized, with advanced analytics & performance tracking
Headless CMS setup and integration for flexible content management
Scalable, secure infrastructure to support high-traffic seasonal campaign
In cooperation with bitfuel
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KVG Mobil / kvg-mobil.de
Custom implementation of an efficient route planner and real-time timetable information
Development of a custom API for seamless data integration and mobility services
In cooperation with bitfuel
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Deutscher Fachverlag / dfv.de
Seamless platform relaunch with zero downtime
Optimized content workflow for editorial team
Scalable, secure infrastructure to handle high traffic volumes
In cooperation with bitfuel
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Promptfiction Studio
Launched the Prompt Fiction AI Film Studio—producing spec ads in record time
Built an end-to-end AI video workflow blending Seedream, Kling AI and ElevenLabs
Scaled multi-platform distribution of cinematic AI content with lean, automated DevOps
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We build systems and infrastructures that scale
Web Development
Native App Development
DevOps Setup & Automation
Cloud & On-Prem
AI Strategy Consulting
Local LLM Implementation
RAG Systems
Fine-tuning & Custom AI Models
AI-powered Automation
Performance Optimization
Maintenance & Monitoring
Infrastructure Optimization

Book a free consultation call to discuss your project and see how we can help bring your vision to life.

Can't find a suitable time? Email us at hello@leanlastic.com