Engineering reliable digital products.

Lavissoft is a compact engineering team helping startups and companies build modern mobile apps, web platforms, and AI-powered tools — fast, clean, and with attention to every detail.

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From quick MVPs to production-grade systems built on modern cloud infrastructure.

What we do

We help you build products that are fast, reliable, and ready to scale.

📱

Mobile Development

Designing and building high-quality mobile applications for iOS and Android using React Native and modern tooling.

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🌐

Web Platforms & Dashboards

Modern web applications, internal tools, and dashboards built with Next.js and scalable backend architectures.

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🤖

AI & Automation

Practical AI integrations for live transcription, document understanding, and workflow automation.

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☁️

Cloud & DevOps

Reliable infrastructure, CI/CD, and observability so your product stays fast, secure, and easy to ship.

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💡

Product & MVP Consulting

Helping you define the right scope, architecture, and roadmap for your next product or iteration.

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Selected work

A few projects that showcase our approach to building reliable, scalable products.

Real-time audio processing & AI

Live Voice Call Fraud Detection PoC

A proof-of-concept that listens to live phone calls, transcribes them, and warns users in case of suspected fraud.

Node.jsTypeScriptTwilio Media Streams+3 more
View case study
Web app / Document analysis

AIgree: Contract Understanding for Youth

A web app that helps young people understand contracts by turning dense legal documents into clear, actionable explanations.

Next.jsReactTypeScript+3 more
View case study
Mobile app / Subscriptions

Subscription-based Mobile App (White-label)

A white-label React Native application powering multiple subscription-based wellness brands from a single codebase.

React NativeTypeScriptiOS / Android in-app purchases+3 more
View case study
Mobile app / Health integrations

Health Data Integration (Samsung / Google Health)

Integrating Samsung Health and Google Fit into a mobile app to unlock richer wellness insights and user engagement.

React NativeTypeScriptSamsung Health SDK+3 more
View case study

Technologies we work with

We choose the right tools for each project, balancing speed, maintainability, and long-term scalability.

Frontend & Mobile

React
Next.js
React Native
TypeScript

Backend

Node.js
NestJS
Go
Python

Data & Storage

PostgreSQL
MongoDB
Redis
Azure Blob Storage

Cloud & DevOps

AWS
Azure
Docker
CI/CD
Terraform

AI & Communication

OpenAI
Deepgram
Twilio
WebSockets

How we work

A structured approach that keeps projects on track and delivers value early.

1

Discovery & scope

2

Architecture & plan

3

Design & UX (if needed)

4

Implementation

5

Testing & stabilization

6

Launch & ongoing support

Latest insights

Thoughts on building products, working with modern tools, and solving technical challenges.

•9 min read

Designing an AI-based Document Analysis MVP

A framework for scoping and shipping a focused AI MVP around document understanding without overbuilding.

aidocumentsmvp
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•10 min read

Next.js Architecture That Stays Healthy as Your Product Grows

How we structure Next.js apps for teams that need both speed of iteration and long-term maintainability.

nextjsarchitecturetypescript
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•7 min read

Live Transcription with Twilio Media Streams and Deepgram

A look at how to build a low-latency transcription pipeline using Twilio Media Streams, a streaming STT provider, and a web frontend.

twiliodeepgramreal-timenodejs
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Let's build something together

Tell us briefly about your product or idea, and we'll come back with next steps and an approximate timeline.

Contact us