Sr Application Developer

**Sonata Software Overview**Sonata is a global technology company specializing in platform-based digital transformation, supporting businesses to become connected, open, intelligent and scalable. Sonata’s Platformation methodology brings together industry expertise, platform technology excellence, design innovation and strategic engagement models to deliver sustained value to customers. A trusted partner of world leaders in the retail, manufacturing, distribution, travel, services and software industries, Sonata’s software portfolio includes the Brick & Click Retail Platform©, Modern Distribution Platform©, Rezopia Digital Travel Platform©, Kartopia E-commerce Platform©, Halosys enterprise development automation Platform©, CTRM Commodity Trading and Risk Management Platform© and KODO - AI Powered Customer Experience (CX) Platform. Sonata’s Platformation approach ensures services built on Microsoft Dynamics 365, Microsoft Azure, AWS, Cloud Engineering and Managed Services deliver on the Platformation promise. As world leaders in digital technologies including IoT, Artificial Intelligence, Machine Learning, Robotic Process Automation, Chatbots, Block Chain and Cyber Security, Sonata’s people and systems are nurtured to deliver on our commitment to excellence in business technology solutions.**Title- Sr Application Developer (React Native)****Location- Guadalajara and Mexico City (Hybrid)****Type of Hire- Full Time****Responsibilities**:The **Application Developer** will be responsible for the overall coding and design of technology solutions that address the business needs of Pennymac. As the **Application Developer**, you will be part of a diverse, high energy team focused on full life-cycle development.**The** **Application Developer** **will**:- Use the latest tools and techniques (.NET, C#, Ruby, Rspec, nunit, Agile Methodologies, Web Services)- Test software during development- Prepare software for deployment to production environments- Respond to questions and issues logged by users of a live system- Perform other related duties as required and assigned- Demonstrate behaviors which are aligned with the organization’s desired culture and values**Qualifications**:- React Native Developer Responsibilities:- Work as a part of a small team that includes other react native developers, designers, QA experts, and managers- Build app and UI components from prototypes and wireframes- Work with native modules as and when required- Use Native APIs for tight integrations with both platforms - Android and iOS- Write automated tests to ensure error-free code and performance- Improve front-end performance by eliminating performance bottlenecks- Create front-end modules with maximum code reusability and efficiency- Implement clean, smooth animations to provide an excellent user interface- Work with third-party dependencies and APIs- Work with Redux architecture to improve the performance of the websites/mobile apps- Coordinate with the cross-functional teams to build apps within stipulated time/budget.Technical Skills Of React Native Developer:- Significant experience working with React web and mobile along with tools like Flux, Flow, Redux, etc.- In-depth knowledge of JavaScript, CSS, HTML, functional programming, and front-end languages- Strong knowledge of React fundamentals such as Virtual DOM, component lifecycle, and component state- A complete understanding of the full mobile app development lifecycle right from prototyping- Knowledge of type checking, unit testing, typescript, prop types, and code debugging- Experience working with REST APIs, document request models, offline storage, and third-party libraries- Strong understanding of web technologies like JavaScript, HTML, and CSS- Knowledge of user interface design and responsive designs- Well-versed in a variety of React Native software and technologies such as Jest, Enzyme, ESLint, and so onNon-Technical Skills Of React Native Developer:- Strong knowledge of software development approaches, principles, and flows- Experience working on large, complex web and mobile apps- Understanding React Native best principles and design aesthetics- A positive mindset and continuous-learning attitude- Stay updated with new updates, technologies, and news about React Native- Ability to solve issues and contribute to libraries as and when needed- Experience working in an agile development environment- Strong verbal and written communication skills to communicate strategy- Familiarity with modern front-end tools and building pipelines- A collaborative approach to building apps and solving complex problems- Attention to detail and problem-solving skills- Client-focused approach with a goal of creating user-centric designs- Good interpersonal, communication, and collaboration skills- Ability to write clean, well-documented code that follows good coding practices**Why join Sonata Software?**At