Xflow

• Develop and maintain high-quality Flutter applications with a focus on performance, stability, and clean architecture • Implement adaptive, responsive UI and complex animations with pixel-perfect precision • Design modular and testable architectures • Identify and fix performance bottlenecks (scrolling, rendering, rebuilds) • Collaborate closely with designers and backend engineers to deliver smooth UX across iOS and Android • Continuously improve code quality through reviews, refactoring, and automated testing

• Design and develop RESTful APIs using PHP/Laravel • Build frontend applications using TypeScript/React with a focus on performance and Developer Experience (DX) • Integrate with external services; define and maintain API contracts • Optimize performance, perform profiling, and reduce latency • Design database schemas, handle migrations, indexing, and query optimization • Contribute to quality assurance: write tests (unit/integration/e2e), conduct code reviews, and automate checks • Ensure observability and reliability: implement logs, metrics, alerts, and traces • Participate in designing architectural solutions

• Design and produce high-quality graphics and visual assets for the Motion Design Team • Optimize video and graphic assets based on ad networks technical requirements • Collaborate with creative producers to develop visual concepts, storyboards, and design directions • Maintain brand consistency and ensure all deliverables meet quality standards • Stay up-to-date with Ai tools and Ai automation workflows

• Create high-fidelity UI designs for product features with a focus on pixel-perfect execution • Work on UI production tasks — drawing icons, interface elements, states, and variations • Collaborate closely with product managers, designers, and developers to refine features • Optional but nice-to-have: conceptual design of sections/features, UX wireframing, and basic motion/animation work

• Analyzing and interpreting data sets to provide insights which will help make the performance marketing more efficient • Active collaboration with the UA team to adjust strategies based on data-driven insights • Build and maintain LTV forecasting models • Identify new signals (user behavior) for UA • Communicate complex data analysis and insights to non-technical stakeholders • Develop and maintain data pipelines to ensure accurate and timely data processing • Stay up-to-date with the latest technologies and advancements in Marketing Analytics

• Coordinate the adaptation of in-game texts, UI elements, and marketing copy into 16+ languages. • Ensure linguistic accuracy, cultural relevance, and a consistent tone of voice across the entire application. • Collaborate closely with translators, copywriters, and project managers to integrate localized content, review it in-context, and address localization bugs. • Manage character limits and UI constraints to ensure translations fit perfectly within the app design.