Custom app

I create custom apps — aligned with your processes and goals.

It's not just code: it's understanding the problem, proposing creative solutions, and delivering a product that truly creates value. I work with rapid prototypes, user validation and iterative deliveries.

How it works I want to talk

We talk with you and your users to understand real needs and create an app that makes sense for your business.

Functional prototypes in 1-2 weeks, to quickly validate ideas and reduce risks.

App structure designed to scale as your business grows, without losing performance.

We monitor the app's performance and continuously optimize it to deliver real results.

Process

A clear flow to turn an idea into a real product — with validation checkpoints at every stage.

Discovery

Deep understanding of the business, users and desired metrics.

Proposal & Prototype

Wireframes and rapid prototypes to validate ideas before building.

Development

Scalable architecture, clean code and iterative deliveries with constant reviews.

Launch & Growth

Deploy, monitoring, performance optimizations and ongoing support.

Why hire me?

• Experience turning vague requirements into executable solutions.

• Iterative deliveries focused on real metrics (retention, conversion, LTV).

• Ability to prototype fast and validate with real users.

• Commitment to clean code, documentation and transferability.

• Post-delivery support: follow-up, fixes and small improvements to ensure results.

Have an idea? Let's bring it to life. Get in touch and receive a free initial roadmap showing how your app can take shape quickly. After delivery, you receive continuous support for adjustments, monitoring, and small improvements, ensuring the product delivers real results for your business.

I want to talk

Talk to me

Contact me via WhatsApp or email. I’ll understand your idea, propose creative solutions, and turn your needs into a custom-made app. The next step for your project starts now.

‪+55 (92) 98283‑2103‬

contato@ygormendanha.com