A mobile application for the Christian community where they can listen to audiobooks of sermons. It allows users to save their favorite sermons, download them for offline playback, and listen with the screen off. - Technical team management - Creating the structure of the mobile application - Design and implementation of a mobile application structure that ensures effective operation of audiobook functions and intuitive navigation for users - Effective integration of an audio player enabling playback of sermons on iOS and Android platforms, ensuring smooth operation and compliance with the specifications of both systems. - Developing a web application using Next.js, enabling the management of content available in the mobile application. - Integration with Contentful using Node.JS - Creation of detailed technical documentation of the project, including code and system architecture documentation, facilitating smooth knowledge transfer within the team Read more

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Kipinä provides a comprehensive solution for kindergartens, consisting of three applications: one for Internet access and two for mobile devices. These applications allow teachers to easily share their students' achievements with parents and manage the school comprehensively. Developer's resposibilities: - Design and implementation of a financial module enabling effective financial management within the Kipinä solution - Ensuring the consistency and accuracy of financial data in the system - Developing unit tests for various components and features within the project to ensure high code quality - Effective front-end and backend integration using Rest API Read more

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Commercial project for a client from Great Britain, with beautiful design and advanced functionalities. The app enables electric vehicle owners to book charging/parking sessions with integrated payments and allows charger owners to sell charging spaces. Delevoper's resposibilities: - Preparation of detailed technical documentation, including a functional plan and technical specifications - Full coordination of design activities from the technical side, ensuring consistency and compliance with design assumptions - Efficiently developed a mobile app using React Native - Responsibility for the successful implementation of the application on the Google Play and App Store - Ensuring compliance with each platform's guidelines and delivering a high-quality user experience - Development of an administration panel in Next.js to effectively manage the application and supervise user activities - Implementation of advanced administrative functions enabling easy monitoring and management of the app Read more

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Lending tool for a photovoltaic company created by using Next.JS which allows customers to add content and deploy components created in Wordpress. Read more

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Web application for firefighters which works offline, calculates time in an unsafe space based on created and customized algorithm. App has an editable database which allows to generate reports. Delevoper's responisibilities: - Development of an application enabling precise calculations of the permissible working time of a firefighter in a dangerous place - Implementation of an intuitive user interface enabling easy use of calculation functions - Creating a mechanism for generating reports on rescue operations at the web application level - Implementation of algorithms that supervise the firefighter's working time and are adapted to monitor the entire rescue operation. - Optimizing the application to work when there is no Internet access. - Implementation of offline support, enabling continued work and time recording even in situations when the Internet connection is unavailable. Read more

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Mobile app for people who want to make more conscious shopping decisions. Thanks to the receipt scan feature user can see how much CO2 was generated by the products that the user bought. Read more

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The developer's role was to create the webpage based on designer mock-ups, and to implement a connection between wordpress cms and website articles. Read more

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Serverless web & mobile app for personal trainers and their customers. The developer's responsibilities: - Active participation in mobile application development using React Native - Implementing new functions, optimizing existing code and ensuring the smooth and effective operation of the user interface - Developing unit tests for various components and functions within the mobile application to ensure code stability and quality - Continued work on the web application in React, ensuring compatibility with the functionalities available in the mobile version - Developing backend functions in Firebase using Express and Node.JS. - Responsible for effective data management, user authorization and integration with other services within the Firebase platform. Read more

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