Build your application the right way — from concept to launch
FWC Tecnologia designs, engineers, and ships mobile apps and web systems that perform under real-world conditions. No shortcuts. No generic templates. Every line of code written with your business outcome in mind.
- 30+
- Apps delivered
- 6+
- Years active
- 500k+
- Users reached
- 50+
- Clients served
Custom Development Studio
Bespoke apps & web systems built to the exact scale you need
FWC Tecnologia is a product development studio headquartered in Cuiabá, Mato Grosso, with operations across Brazil and Latin America. Since 2020, we have delivered more than 30 digital products — from lean MVPs that helped startups validate their ideas in weeks, to robust enterprise systems processing thousands of daily transactions.
We work with a focused, senior team. There are no junior hand-offs, no offshore bottlenecks. Your project is handled end-to-end by the same specialists who scoped it with you — covering design, engineering, infrastructure, and post-launch support.
Our stack is deliberately modern and battle-tested: React Native, Flutter, Next.js, Node.js, NestJS on the front end and application layer; AWS, PostgreSQL, Redis on infrastructure. We choose tools that scale with your growth, not tools that lock you into expensive migrations two years down the line.
Talk to our team →Startup MVPs
Validate your idea fast with a production-ready MVP. We scope, design, and ship in weeks — not months.
Enterprise Systems
Complex workflows, legacy integrations, high availability — we architect for scale from day one.
Brazil & Latin America
Based in Cuiabá and Florianópolis, we serve clients across every Brazilian state and beyond.
Agile Delivery
Frequent sprint demos, a transparent task board, and direct communication — no surprises on delivery day.
Service 01
Mobile App Development
We build native-quality mobile applications for Android and iOS using cross-platform technologies that eliminate the need to maintain two separate codebases. The result: a consistent, high-performance experience on every device, delivered at a fraction of the cost of dual native development.
Business outcome: your brand in your customers' pockets — apps that retain users, reduce friction in core workflows, and open revenue channels that a mobile-first audience expects.
- Full product lifecycle — discovery, wireframes, engineering, store submission, and post-launch monitoring
- Android & iOS from a single, well-maintained codebase using React Native or Flutter
- Offline-first architecture for apps that must work in low-connectivity environments
- Push notifications, deep linking, in-app purchases, and biometric authentication
- App Store & Google Play submission — we handle metadata, review guidelines, and certificate management
- Performance profiling and crash reporting baked into every release
What's included in a mobile project
Every engagement, not just the premium tier
We map user journeys and validate flows before a single line of code is written. Reduces rework and keeps scope under control.
Pixel-precise screens produced in Figma, including a reusable component library your in-house team can build on later.
Two-week cycles with a live demo at the end of each sprint — you see progress continuously, not just on deadline day.
Tested across real devices and OS versions before every release — we maintain a physical device lab for this purpose.
We manage the full submission process and monitor crash analytics and user reviews in the weeks following launch.
Service 02
Back-End Engineering & APIs
Every great app runs on a solid server layer. We design and build the APIs, databases, authentication systems, and cloud infrastructure that power your application — whether that means a lean REST API for an early-stage product or a microservices architecture handling thousands of requests per minute.
Business outcome: a back-end that scales with your growth, integrates with your existing tools, and keeps your users' data secure — without becoming a maintenance liability six months after launch.
- RESTful and GraphQL API design following industry best practices and OpenAPI documentation standards
- Authentication & authorisation — JWT, OAuth 2.0, role-based access control
- Relational and NoSQL databases: PostgreSQL, MySQL, MongoDB, Redis
- Third-party integrations — payment gateways, ERP connectors, CRM systems, and government APIs
- Cloud deployment on AWS (EC2, RDS, S3, Lambda, CloudFront) with CI/CD pipelines
- Automated backups, environment monitoring, and alert configuration
Infrastructure & integration coverage
From single-server setups to distributed cloud architecture
We design your data contracts before coding begins — versioning, pagination, error handling, and rate-limiting all defined upfront.
Normalised schemas, indexed for the queries that matter. We consider read/write ratios and future reporting needs at the design stage.
Production environments configured with auto-scaling, load balancing, and environment separation — dev, staging, production.
HTTPS enforcement, secret management, input validation, SQL injection prevention, and LGPD/GDPR data handling compliance.
Monthly retainer options for dependency updates, performance tuning, and rapid incident response — SLA options available.
Service 03
UX/UI Design & Product Layouts
Design is not decoration — it is the primary driver of whether users stay in your app or abandon it. Our design team produces interfaces that are intuitive by default, visually coherent, and built around how real users think and move through a product. We create designs made to be built, not just admired in a pitch deck.
Business outcome: lower user drop-off, higher feature adoption, and a brand identity that communicates professionalism at every touchpoint — on mobile, tablet, and desktop alike.
- User research: interviews, competitor benchmarking, and heuristic audits of existing products
- Information architecture — navigation structures and content hierarchies mapped before visual work begins
- Wireframes and interactive prototypes shared for stakeholder sign-off before full design production
- High-fidelity screen design covering all states: empty, loading, error, and edge-case flows
- Design systems with reusable tokens, components, and documentation for developer hand-off
- Accessibility compliance — colour contrast, touch targets, screen reader compatibility (WCAG 2.1 AA)
Design deliverables per project
Tangible outputs you own, not locked inside our tools
If you already have a live app, we can run a structured audit identifying friction points, accessibility gaps, and conversion blockers.
A clickable prototype shared with your team for internal testing and stakeholder presentations — before engineering begins.
Every screen in every state, sized for iOS and Android viewports, with all assets exported and named for developer use.
A Figma component library documenting spacing, typography, colours, and interaction patterns — so future design work stays consistent.
Transition timing, loading animations, and feedback states specified so the engineering team implements the designed feel, not an approximation.
Service 04
Artificial Intelligence Integration
AI is no longer a differentiator reserved for large technology companies. We integrate practical, production-ready AI capabilities directly into your app — without the complexity of building models from scratch. Using leading APIs and frameworks, we add intelligence where it creates genuine value for your users and your operations.
Business outcome: smarter products that automate repetitive tasks, personalise user experiences at scale, and surface insights from data your team was previously too busy to analyse manually.
- Conversational AI & intelligent chatbots — context-aware, multi-turn dialogue with escalation to human agents
- Image recognition and computer vision — product scanning, document parsing, medical imaging assistance
- Predictive analytics — demand forecasting, churn prediction, recommendation engines
- Generative AI features — content drafting, automated summaries, AI-assisted form completion
- Natural language processing — sentiment analysis, classification, and entity extraction from unstructured text
- AI pipeline integration with your existing data sources, CRM, and back-office systems
AI capabilities we've shipped in production
Real features in real apps — not research experiments
Trained on your business data and integrated into your app's native UI — handles FAQs, qualification flows, and support tickets autonomously.
Extract structured data from photos, PDFs, and ID documents automatically — used in our insurance, health, and logistics projects.
Collaborative filtering and content-based models that surface the right product, article, or action to each user at the right time.
AI-assisted writing tools, automated report generation, and dynamic content personalisation — powered by GPT-4 and fine-tuned models.
Not sure where AI adds value in your product? We run a structured discovery session to map opportunities, cost, and expected ROI before you commit.
How We Work
From first conversation to live product
A structured, transparent process that keeps you informed at every step — and ensures what we build matches what you need.
Discovery & Scoping
We get to know your business, your users, and your constraints. The output is a clear scope document and a realistic timeline — before any agreement is signed.
Architecture & Design
Technical architecture is defined alongside UX wireframes. Both are reviewed and approved by you before engineering begins, eliminating costly mid-project pivots.
Agile Development
Two-week sprints with a working demo at the end of each cycle. You test real features early, and feedback is incorporated before the sprint closes.
QA & Hardening
Dedicated QA phase on real devices and operating system versions. We run functional, regression, and performance tests — and fix before you ever see a bug.
Launch & Handover
We manage deployment, store submissions, and DNS configuration. Full documentation, source code access, and a structured knowledge transfer are included as standard.
Support & Evolution
Post-launch monitoring, OS update compatibility, bug fixes, and feature iterations — available as a monthly retainer so your product keeps improving after day one.
Why FWC
What sets us apart from a typical development agency
Many studios make similar promises. Here is the concrete difference in how we actually work.
Selected Projects
Products we've built and launched
Jornada da Sobriedade
Health & Wellness · Mobile App
Sudati App — Industrial MDF Management
Industry & Manufacturing · Web System
Ada App — Early Childhood Literacy
EdTech · Mobile App
Solvace
Operations & Quality Management · SaaS
Wakke Fun — Interactive Challenges
Social & Entertainment · Mobile App
Oba Ofertas
Retail & E-commerce · Mobile App
Cota AI — Health Plan Quotation
Insurtech · Mobile App + AI
Essential Oils Calculator
Wellness & Lifestyle · Mobile App
Client Feedback
What our clients say about working with us
We've built a reputation for keeping commitments and responding fast when challenges arise — here's what clients say in their own words.
"We found FWC while searching for help porting our Flutter app to iOS. Our own team was stretched thin and had limited experience with that environment. After an initial scoping conversation — conducted very efficiently — they built the solution and guided us through the entire process. We couldn't recommend them more strongly."
"We had worked with other development shops before, and FWC stands out for two things above all: a genuine commitment to what was agreed, and an impressively fast response time when issues arise mid-project. Those two qualities matter enormously in software development. We recommend FWC Tecnologia without reservation."
FAQ
Frequently asked questions
The questions we hear most often during initial conversations — answered honestly, without the sales pitch.
fwctecnologia@gmail.com
(95) 99177-0296
Ready to build?
Let's turn your idea into a product people actually use
Tell us what you're building and we'll put together a free, detailed estimate — no obligation, no boilerplate response. A real proposal from the team that would work on your project.