Build mobile apps with the whole product in mind
We design and build mobile apps with React Native and Expo. Our team connects the app, its backend, and your product priorities, from discovery through launch and ongoing development.
Working with Vinta
A team that understands what you’re building
Your app needs a team that understands the business behind it. We work with you to clarify priorities, make technical decisions, and turn your product vision into working software.

New York, NY
Vinta’s approach has been critical in making our partnership successful. It’s made it possible to develop complex features across teams without substantially increasing management overhead.”
James NashProduct Manager at LastmileProduct thinking behind every mobile release
Mobile development reaches beyond the screens. We bring product, design, and engineering together to address the decisions that shape how your app works and evolves.
AI-assisted, engineer-reviewed
We use AI to support implementation and review. Our engineers guide the work, validate the results, and remain responsible for the code that ships.
AI-assisted, engineer-reviewed
We use AI to support implementation and review. Our engineers guide the work, validate the results, and remain responsible for the code that ships.
Design around real user flows
We work through how people navigate your app and complete important tasks. Design and engineering refine those flows together as the product takes shape.
Connect the app and backend
We develop the APIs and integrations your mobile experience depends on. App and backend decisions stay connected, with dependencies considered as part of the same product.
Plan for launch
We prepare releases by validating core workflows, checking integrations, and addressing issues before launch. Release planning is part of delivery from the start.
Keep the code ready for change
Code reviews, automated tests, and continuous integration support ongoing development. We make technical trade-offs explicit so your team can plan improvements as the product grows.
Community-proven foundations
13 years of Python and Django, talks at DjangoCon and PyCon, and open-source tools that power real projects. We know what to reuse and where custom engineering adds value.
Clarify the scope early
We build on what you already know about your product. When key questions remain, discovery helps define priorities, assess technical risks, and establish a practical plan for development.
Collaborate during your working day
Our Brazil-based team works with U.S. teams in overlapping time zones. Regular demos and shared communication channels keep progress visible and decisions moving.
Our team
Built by people.
Accelerated by AI.
AI speeds up the work; people make the calls. Each role pairs judgment earned on real products with the tools that make it faster.
Product Designers
Our designers work side by side with your engineers and PMs, so design decisions stay aligned with product goals and technical realities.

Product Managers
Before any code, we define the core workflow, the data model and the scope with you. Discovery is compressed, never skipped, because building fast in the wrong direction doesn’t help.

Software Engineers
AI drafts what’s new; senior engineers know where it helps and where it doesn’t. They set the guardrails and review every change before it reaches your repository.

Tech leadership
You own the code from day one. Whatever comes next, you’re not starting over: we harden and expand what’s already working.

React Native at the center. Product expertise around it.
We use React Native and Expo for mobile development, backed by experience in backend engineering, web development, and product design. We choose the supporting tools around your requirements and existing systems.
Langchain
LlamaIndex
PyTorch
Amazon SageMaker
Azure AI Foundry
Vercel AI SDK
Pinecone
Weaviate
Pgvector
Hugging Face
OpenAI
Anthropic Claude
Google Gemini
Scikit-learn
Python
Django
FastAPI
Node.js
Celery
Postgres
MySQL
Elasticsearch
Medplum
Temporal
Next.js
React
Vue
TypeScript
JavaScript
Tailwind
CSS
HTML
Expo
React Native
React Native Paper
NativeBase
Gluestack
NativeWind
Figma
Adobe CC
Maze
Dovetail
AWS
Azure
Google Cloud Platform
Datadog
NewRelic
Sentry
Papertrail
Kibana
Grafana
Prometheus
pytest
Jest
React Testing Library
Playwright
Cypress
GitHub Actions
CircleCI
Azure DevOps
Kubernetes
Bitbucket Pipelines
GitLab CI/CD
Docker
Explore how we approach mobile and web engineering
What we’ve learned about planning, designing and staffing a product, from mobile-first patient apps to choosing the team that builds them.
HealthcareFrom intake to check-ins, building CMS-aligned chronic care appsWhat a patient app for chronic care needs between visits, from mobile-first intake and messaging to telehealth, with examples from our client work.
DiscoveryThe value of product discovery: is it worth the investment?Why discovery pays before you build: testing with real users rather than colleagues, a better experience, and fewer support requests.
TeamWhy Brazil is a top destination for outsourcing software developmentWhy US companies build with Brazilian teams: talent, work culture, time-zone overlap and cost.
PartnerChoosing a software development partner: open-source portfolios matterHow a partner’s open-source work shows its expertise and commitment, alongside past projects and client references.- More from the Vinta teamEngineering, design, and product insights from our work with Python, Django, JavaScript, AI, and healthcare software.




