Elevate Your Project with Custom Open Source Solutions!

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JavaScript is a versatile and widely used programming language that runs in web browsers, making it essential for building interactive and dynamic web applications. It is also commonly used for server-side development with Node.js.

React Native is a framework for building mobile applications using JavaScript and React. It allows developers to create cross-platform apps that can run on both iOS and Android using a single codebase, making development more efficient and cost-effective.

TypeScript is a superset of JavaScript that adds static typing to the language. It provides developers with tools for catching type-related errors during development, improving code quality, and making it easier to maintain large codebases.

React is a powerful JavaScript library for building user interfaces, renowned for its efficiency and flexibility. It enables developers to create dynamic and responsive web applications with reusable components, streamlining the development process. By emphasizing a virtual DOM, React ensures optimal performance and a seamless user experience across diverse web platforms.

Open Source - Custom development

Dive into the world of open source with our custom development service, tailored to bring your unique visions to life. Our team specializes in leveraging the vast ecosystem of open source technologies to create flexible, scalable, and innovative solutions. Whether you're looking to customize existing open source software or develop a new solution from the ground up, we provide the expertise and creativity needed to ensure your project not only meets but exceeds expectations. Embrace the power of open source and enjoy cost-effective, secure, and customizable solutions that grow with your business.

Requirement analysis

A detailed consultation to understand your custom needs and how they align with our open-source libraries. Assessment of the current capabilities of the libraries in use and identification of potential enhancements.

Customization strategy

Development of a strategy to implement the required customizations or feature additions. Prioritization plan based on your business impact and timelines.

Customization

Agile development of custom solutions, ensuring they integrate seamlessly with your existing systems. Continuous updates and iterations based on feedback to perfect the functionality.

Prioritized roadmap integration

Option to include your custom features in the official library roadmap, giving back to the community while serving your needs. Collaboration to maintain the balance between open-source community benefits and your proprietary advantages.

Ongoing support & evolution

Provision of ongoing support and updates for the customized features. Adaptation to the evolving needs of your business and the broader open-source ecosystem.

Our projects

Years in the industry has helped us build portfolio of mobile applications with the code written by us. From well-established companies to bootstrapped startups, from team extension to turnkey projects - we have been helping by delivering quality code and UX advice for clients all over the World!

UcastMe

Tech Stack

React Native

React-Query

Typescript

AppsFlyer

Fastlane

UcastMe's work makes a big difference for students and employers. From discovering part-time jobs offers, keeping track of work hours to competence assessment that helps students show their skills and language abilities. UcastMe is a superhero in the world of part-time jobs!

Check case study

Learnn

Tech Stack

React Native

react-native-video

Typescript

Flashlight

Reactotron

Learnn, a leading video course platform in Italy, found themselves in a tough situation with their mobile application. The app, built using React Native and heavily reliant on the react-native-video library, was suffering from frequent crashes and poor performance, particularly on Android devices. These technical issues were not only hampering the user experience but also leading to a slew of negative reviews, threatening the platform's reputation and user retention.

Check case study

Comm.app

Tech Stack

React Native

rn-emoji-keyboard

Tailoring our 'rn-emoji-keyboard' library to specific needs of Comm.app's chat app

Check case study

Picodi

Tech Stack

React Native

Picodi helps users save money on their purchases. The app allows users to receive a cashback on the items they buy from participating stores. With Picodi, users can easily track their purchases and get a portion of their money back, making shopping more convenient and affordable.

Check case study

Fitness app

Tech Stack

Reanimated

React Native

An app designed for athletes, enabling them to monitor their progress, compete with peers, and streamline the planning of their workouts.

Check case study

Talentbay

Tech Stack

React

React Native

Hooks

Reanimated2

Typescript

Talentbay wants to help people: by creating communities. These communities create a knowledge-sharing space across all specialist areas. But also careers. With talentbay, career planning becomes a sure-fire success. And the search for young talents is even easier!

Check case study

Tech Stack

Typescript

React Native

WebRTC

An app that allows users to connect via audio and video call and chat in 2017 in React Native? Although it was a huge challenge to access numbers of native APIs and make the app responsive even if in background, it was possible!

Check case study

Demo app - Holidaily

Tech Stack

React Native

Tech demo you can click through yourself to see what we can do! The app is written in React Native. It’s full of animations and showcases true native look&feel!

Check case study

FlexPro Grip

Tech Stack

React Native

React

Elixir

The FlexPro Grip app is an extension of the FlexPro Grip device, a tool primarily designed for baseball pitchers to enhance their strength, endurance, and explosiveness. It achieves this by training the muscles and tendons from the fingertips to the elbow, which are crucial for pitching performance. The FlexPro Grip app, with its personalized plans, reduces the occurrence of injuries that players face, aids in the rehabilitation process, and improves performance metrics.

Check case study

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Bart Widlarz

CEO of TheWidlarzGroup

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+48 886 517 825

Elevate Your Project with Custom Open Source Solutions!

We work with:

Who might benefit from this service?

Benefits of choosing this service:

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UcastMe

UcastMe

Learnn

Learnn

Comm.app

Comm.app

Picodi

Picodi

Fitness app

Fitness app

Talentbay

Talentbay

Huntly

Huntly

flexVOUCHER

flexVOUCHER

Wunderflats

Wunderflats

Smartcourt

Smartcourt

WortMeister

WortMeister

Closer

Closer

Demo app - Holidaily

Demo app - Holidaily

FlexPro Grip

FlexPro Grip