Mario is a Senior Full-stack & Mobile Developer with extensive expertise in web and mobile development, especially Native Android development and a keen interest in using new and emerging technologies to provide high-quality software solutions for clients. He has team/independent contractor experience and incorporates a client-centered approach on all projects.
Creating and developing innovative software solutions for clients across a broad range of industries.
Participating in scrums consisting of cross-functional teams, both software and hardware.
Ensuring that features are being delivered efficiently and on time.
Worked on a POC with the goal of creating the send money funnel journey connected to the Form.io REST API.
Managed the hybrid (Native + React Native) app maintenance and supported both React Native and Native Android features.
Collaborated closely within the Blue team to create the send money funnel, the core functionality of the app.
Set up a greenfield project from scratch, taking care of continuous deployment with Fastlane and Bitrise.
Used Redux for state management and Redux-Saga for side effects management.
Applied clean architecture principles, separating the views from the business logic following the structure suggested by Robert C. Martin (view, controllers, use cases, entities, router).
Refactored the client's customer-facing mobile app, designing a solid architecture to improve app stability.
Built an efficient POC to demonstrate the benefits of the new solution, changing the monolithic approach with a modular one using clean architecture paradigms.
Worked with the lead architect to refactor the first module of the app into the new clean architecture.
Working on client projects as a full-stack developer or UI/UX designer.
Maintaining and improving client-side design system and style guides, monitoring and overseeing implementation.
Testing and iterating designs for clients applying user-centered design approaches.
Joined the mobile development team, working in strict cooperation with the “Digital Innovation Laboratory” on React Native projects.
Built a robust reusable React Native components library for the client.
Participated in defining and writing the company's mobile strategy and direction.
Actively participated in the native Android development engineering team, iterating highly performant software applications for clients.
Refactored the codebase of the existing app using client requirements (WHO Europe).
Drove new technical designs and research for prototyping new concepts on greenfield projects using the latest Android features.
Liaised and worked with the lead developer on web app and native mobile app development for clients.
Designed and delivered a highly performant web portal with 6 native mobile applications for Cityscapp on behalf of A&E.
Worked on the development of the MG4 fidelity online gaming platform and a mobile eCommerce application with a cashback wallet.
Successfully built a single-domain multi-website, each dedicated to a different topic relating to local news for a publishing firm.
Oversaw the editing of interviews and a 5-minute daily video news brief for the company's website.
Designed and launched my first mobile application, Trapani Pui, which had 2,000+ unique users and won 50 advertising contracts.
Worked on web projects, added new plugins, and used different CMSs.
Implemented security best practices, preparing statements on client projects.
Introduced and integrated SEO strategies in web solutions, leading to improved Google exposure and increased sales.
The Teachers AVC with Prudential is a money purchase scheme.
Benefits are dependent on savings, growth, and conversion to income.
It's a flexible investment option with no guaranteed income.
A comprehensive in-depth Scottish travel guide for tourists.
The app offers detailed information on accommodation, activities, restaurants, and events.
It includes exclusive discounts and offers to enhance the user experience.
The app provides access to data related to health and well-being in the European Region.
The app is developed as part of a project sponsored by the World Health Organisation Europe.
The developer was a member of the Native Android developers' team at xDesign.
Defined a clean architecture for the app prior to refactoring.
Modularized the app for support by 'channel agnostic teams'.
Improved app's supportability through modularization.
Developed a React.js dashboard.
Created a mobile React Native project.
Provided technical expertise and support throughout the project.
Developed an application using React Native, Redux, Redux Saga, React Navigation, Redux Persist, and AWS SNS and Cognito.
Worked as a developer on the React Native engineering team.
The application utilizes AWS services for backend integration.
A Youtube-like app for Prudential employees, developed as the Lead React Native developer.
The project involved creating informative videos for the app.
The developer was responsible for the project's core functionality.
