Product Design & Engineering

In markets where experience defines success, launching without validation means high risks and low adoption. That’s why at Crombie, we combine design thinking and full-stack development to validate ideas and scale with maximum products.

The challenges we tackle

Fricción entre diseño UX/UI y desarrollo técnico

Complex interfaces that hurt conversion

Lack of early testing and real user feedback

Long, costly innovation cycles

Projects that collapse when moving from idea to implementation

Limited visibility into technical metrics for decision-making

Friction between UX/UI design and technical development

Long, costly innovation cycles

Complex interfaces that hurt conversion

Projects that collapse when moving from idea to implementation

Lack of early testing and real user feedback

Software solutions aligned with your industry

Wireframes and Interactive Prototypes

We create navigable mockups to validate user flows with real users. Based on feedback and usage metrics, fine-tune the design in real time.

UX Research and Usability Tests

We conduct interviews and journey mapping to understand user needs. We iterate prototypes to reduce risks and maximize adoption.

Design Systems and DesignOps

We implement reusable component libraries and visual guidelines. Our standardized processes accelerate delivery and ensure design consistency.

Full-stack Product Development

We build fully integrated front-end and back-end solutions using modern frameworks. From day one, we optimize for performance, accessibility, and scalability.

Product Design and Engineering Use Cases

Digital Onboarding for Financial Products

We design onboarding and KYC verification flows for digital banks and wallets, prioritizing accessibility, regulatory compliance, and first-use conversion.

Ecommerce Checkout Optimization

We redesign purchase flows to reduce friction and cart abandonment, integrating omnichannel payments and dynamic catalogs across mobile and web.

Control Dashboard for Critical Operations

We create custom interfaces to allow operational areas to monitor and act on real-time processes, with clear metrics and intuitive navigation.

Loyalty and Engagement Mobile Apps

We design and develop apps focused on user retention, offering gamified experiences, personalized notifications, and seamless user flows.

Recent Pilots and Exploring

From our Center of Excellence, we run pilots with internal teams and clients to test real solutions and measure their impact before scaling. These initiatives take place in real-world environments, alongside leading clients in the financial and retail sectors. References are available under NDA.

Benefits

Early Validation

We create interactive prototypes to test ideas with real uses from the early stages. This minimizes risks and ensures every feature delivers real value.

Optimized User Experience

We design clear, accessible flows that simplify navigation and boost user satisfaction. Continuous feedback is incorporated to iterate and refine the interaction in every version.

Iterative Prototyping

We build interactive mockups that simulate the final product in real time. By collecting usage metrics and fine-tuning the design instantly, we speed up decision-making.

Brand and Visual Consistency

We implement design systems with reusable components and standardized guidelines. This ensures consistency across all touchpoints and reduces development times.

Strategic Alignment

We translate business ogoals into user stories and concrete features. Designers, developers, and stakeholders stay aligned throughout every sprint.

Accelerated Lauch

We validate MVPs in just a few weeks through usability testing and parallel development. This reduces time-to-market and helps you seize opportunities before the competition.

Continuous, Data-driven Improvement

We integrate analytics tools to measure real user behaviour and use those insights to continuously iterate and evolve the product.

Scalability and Mantainabilit

We create modular architectures and codebases that support new features easily. This ensures smooth adaption and sustainable long-term product growth.

Our Differentiators

Design-Development Integration from Day One

We merge UX and development teams into a unified workflow. This reduces reworks and accelerates launches with continuous delivery.

Omnichannel and Mobile-first Approach

We design consistent experiences across web, mobile, and other channels. Adaptive interfaces are prioritized to maximize usability and reach.

Co-creation Culture with Users

Client and users are involved at every stage of the design process. We validate hipothesis with real feedback to minimize risks.

DesignOps Implementation

We standardize processes and establish collaborative tools. Teams gain speed with ready-to-use templates and optimized workflows.

Proven Track Record in High-Traffic Projects

We’ve delivered robust solutions across multiple industries, scaling products to support millions of daily interactions.

Amplify

Web and mobile app development with integrated back-end and scalable hosting.

Device Farm

Automated testing on hundreds of real devices to validate compatibility and performance.

CloudFront + S3

Global distribution and static assets storage with low latency and high availability.

Firebase

Full back-end for authentication, real-time data, and secure hosting.

UX Research Toolkit

Tools for user testing and behavioral analysis in prototypes.

App Engine

Serverless deployment of scalable backends, optimizing costs and maitainance.

Flexible and Scalable Hiring Models

Capacity-Based

We provide a dedicated team, fully committed to your project from start to finish. We ensure continuity, understanding of your backlog, and scaling quickly to help you move forward without friction

Fixed Price

We offer you a fixed price that covers the entire scope and deliverables defined after a thorough discovery phase. Together, we define each milestone and delivery date, giving you full cost and deadline certainty. Perfect for projects with well-defined requirements, where predictability and risk management are key.

Fixed Price per Sprint

You pay a fixed amount for each agreed sprint, with clear objectives and deliverables. Maintain financial control in every iteration without sacrificing Scrum’s agility. Ideal for mature teams seeking visibility on investment and flexibility to reprioritize.

Time & Materials

You only pay for actual hours worked and resources used. Gain full flexibility for exploration, maintenance, or prototypes without long-term commitment. A great fit for early-stage exploration, one-off support, or evolving projects with variable reach.