Mobile apps and AI features, built properly.
We design and build Flutter apps and AI-powered product features for companies in the US and Europe. A senior team in Berlin, working directly with you from first call to release.
Email us about your project-
Interface
Flutter apps for iOS, Android and web from one codebase
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Intelligence
LLM features, retrieval over your data, agents and automation
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Platform
APIs, cloud infrastructure and data pipelines underneath
We work across all three layers, so the app, the AI and the backend fit together.
What we do
- Flutter app development
- New apps and rebuilds of existing ones, for phones, tablets and the web. We set up the architecture, state management and release pipelines so your team can keep shipping after we hand over.
- AI features in your product
- Practical uses of large language models: assistants, search over your own documents, summarisation, classification and workflow automation. Built with evaluation and cost control from the start.
- Technical consulting
- Architecture reviews, performance work and code audits for mobile and backend systems, plus hands-on help for teams adopting Flutter or AI tooling.
How we work
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Scoping call
A short call to understand your product, users and constraints.
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Written proposal
Clear scope, timeline and price, so you know what you get.
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Weekly delivery
Working builds every week, with direct access to the engineers.
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Handover
Documentation and code your team can own, plus support if you need it.
Who you work with
NexGen AI Labs is led by Debasmita Sarkar, a Google Developer Expert for Flutter and Dart with more than ten years of experience building mobile products.
She has led mobile engineering teams in fintech, mobility and automotive, shipping apps used by large numbers of people. Today she works with clients on Flutter apps and on bringing AI into real products.
Tell us what you're building
Send a few lines about your product and timeline. We reply within two working days.
hello@nexgenailab.com