Custom business apps
Client portals, booking journeys, internal operations, family and membership experiences, notifications and workflow automation.
Independent developer · Based in Portugal · Worldwide
Your app idea.
A real product.
I design and build custom mobile applications for businesses and startups — from the first prototype to the backend, AI features and launch. One developer, direct communication, end-to-end ownership.
Flutter · iOS & Android · Supabase · AI integrations
NowWhatProductivity & AI
NowGreenPlants & care
NowKidsFamily learningreal product
experience
Direct collaborationWork with the person writing your app.
Cross-platform developmentOne Flutter codebase for Android and iOS.
Product-first thinkingDesigned around real workflows, not feature lists.
What I can build
From a business problem to a usable app.
I focus on mobile-first products with a clear purpose, practical scope and room to grow. Architecture, design, development and integration work stay connected throughout.
AI-powered features
Photo and document recognition, smart recommendations, conversational assistants, speech features and structured AI workflows.
Startup MVPs
A focused version of your product, with authentication, database, core flows, monetisation where needed and a practical launch plan.
Selected in-house work
Products I build — not hypothetical case studies.
These are independent MyNow Apps product projects, not commissioned client work. They demonstrate the kinds of systems and experiences I can build.
NowWhat
Google PlayAn AI-powered personal organiser: capture information from photos or documents, turn it into actionable items, manage reminders and keep everyday plans together.
Explore NowWhat
NowCook
Google PlayA kitchen companion combining photo-based pantry recognition, recipe recommendations, meal planning and an AI cooking assistant.
Explore NowCook
NowGreen
Google PlayA plant-care and garden-planning app with an AI assistant, plant journals, reminders and a multi-author editorial experience.
Explore NowGreen
NowKids
Google PlayA family learning and organisation platform: parent/child spaces, study tools, activities, homework and family coordination.
Explore NowKids
Trailyo
In developmentA social discovery platform bringing together local events, city experiences, communities and activity planning. Built around imported event data, discovery and multilingual content.
Explore TrailyoHow I work
One point of contact. A clear path to launch.
No agency layers. For projects that fit a focused independent-development approach, I work directly with you throughout discovery, implementation and testing.
01 / DISCOVER
Understand your idea
We identify the users, business goal, critical workflows and what the first release needs to do.
02 / SCOPE
Define the MVP
You receive a proposal with scope, milestones, assumptions and a project-based estimate.
03 / BUILD
Design and develop
I implement the app, database, integrations and agreed features, with progress checkpoints.
04 / RELEASE
Test and launch
We validate key journeys, address issues and prepare deployment to the relevant platforms.
Indicative starting budget
€5,000+For a scoped custom app project. Typical MVP proposals may be higher depending on AI features, complexity, platform requirements and integrations. Final scope and price are agreed before work begins.
Questions
What working together looks like.
A few practical points before your first message.
Do you work alone?
Yes. You communicate directly with the developer responsible for your project. Larger requests may need to be divided into phases or scoped differently.
Can you build for both iOS and Android?
Yes. I generally use Flutter for a shared mobile codebase, with platform-specific integrations where required. Store review and approval remain subject to Apple and Google policies.
Can you integrate AI into an existing workflow?
Yes, where a useful, well-defined workflow can be built: image or document interpretation, structured outputs, recommendation engines and assistant-style interactions.
How much will my app cost?
Custom development projects start from €5,000. A reliable fixed-price estimate follows a short discussion of the problem, scope, integrations and milestones.
Let's talk
Have an app idea worth building?
Send a short description of your project, who it serves and the main problem you want to solve. A rough budget and target date are helpful, but not required.
Project enquiries
support@mynw.app
Share your goals, key features and any existing website or designs. Portugal-based, open to remote projects worldwide.
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