Product architecture and app development
We translate goals and user needs into maintainable architecture, clear interfaces and focused product increments.
Software development from Bulgaria
We build digital products with substance.
A&A Rental LTD develops new apps, custom software and digital products. Foaltel is the company’s representative product, showing how ideas become resilient systems that can evolve safely.
A&A Rental LTD · Software development · Our product Foaltel
Engineering capability
From an idea to a resilient software product.
Rental develops new applications and digital products from architecture through implementation and quality assurance to stable operation. Foaltel makes this engineering approach visible.
AI-assisted development and quality
Modern AI tools support analysis, implementation and testing where they add clear value. Architecture, security decisions and results remain under human control.
Reliable operation and evolution
Documentation, release discipline and resilient technical foundations make software reliably operable and deliberately extensible.
A representative product of A&A Rental LTD
Foaltel: an AI Voice Agent with a connected CRM.
Foaltel is an AI Voice Agent by A&A Rental LTD with a connected CRM. The 52 included industry profiles form a configurable core for greetings, common enquiries, required details and scheduling logic. Each template is a starting point; the business’s own rules remain decisive.
Product preview
Foaltel
Structured intake
Functional overview Visible approval status
- Industry profiles
- 52
- Configuration sections per profile
- 7
Product preview without live data; not a production release or performance commitment. Each organisation’s own rules remain decisive.
Product logic shown
02 Scheduling and callback logic
03 Human handover
How we work
A verifiable path to the product.
Automation or custom products
Rental develops digital and custom software products.
A&A Rental LTD is a software, app and product development company based in Bulgaria. Foaltel is our representative product, combines an AI Voice Agent with a connected CRM and serves as visible proof of capability, opening the door to further custom products. Additional custom, AI-supported automations are not currently a standardised service.
Frequently asked questions
Concise answers about Rental, software development and Foaltel.
What does A&A Rental LTD develop?
Rental develops new apps, custom software solutions and digital products. Architecture, implementation, quality and controlled evolution are treated as one connected responsibility.
What role does Foaltel play?
Foaltel is a representative software product of A&A Rental LTD. It demonstrates our engineering approach and opens the way for further custom products.
How is a new software product developed?
We work in verifiable steps: clarify needs, develop and test focused product increments, and document decisions for further evolution.
How do you use artificial intelligence?
We use AI tools where they can meaningfully support development and quality. Architecture, security decisions and results remain under human control. Custom AI automation is a clearly stated next development goal, not an already standardised service.
How can I contact A&A Rental LTD?
For a new app, a product idea, planned automation or questions about Foaltel, use the contact form or reach us by email or telephone.
Your app idea
Let’s build your new app.
Are you planning a new application, looking to evolve a software product or preparing to automate a workflow? Tell us about the goal, users and current stage. We will respond with a clear next step.
Address g.k. Vazrazhdane, ul. Aleksandar Veliki 13, 8000 Burgas, Bulgaria Open directions ↗ Telephone +359 87 884 8405 Email contact@rental-ltd.bg