
11 - 50 employees
Founded 2017
💼 Consulting
📣 Marketing
Consulting • Marketing • Design
++hellohello is a design and development agency based in Montevideo, Uruguay, specializing in creating beautifully crafted digital products for high-growth startups. They focus on user experience and innovation, offering services that include app design, website design, motion design, product strategy, branding, and development. With a portfolio that showcases their work with various startups and established companies, ++hellohello aims to transform good ideas into outstanding user experiences.
🔥 0 minutes ago
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11 - 50 employees
Founded 2017
💼 Consulting
📣 Marketing
Consulting • Marketing • Design
++hellohello is a design and development agency based in Montevideo, Uruguay, specializing in creating beautifully crafted digital products for high-growth startups. They focus on user experience and innovation, offering services that include app design, website design, motion design, product strategy, branding, and development. With a portfolio that showcases their work with various startups and established companies, ++hellohello aims to transform good ideas into outstanding user experiences.
• Design and build cross-platform iOS and Android features using React Native • Focus on performance, stability, and scalability • Collaborate with backend engineers to integrate features tied to the blockchain/Web3 ecosystem • Implement security practices for authentication and sensitive user data • Participate in code reviews and architecture discussions • Work closely with product design to ensure a consistent experience across both platforms
• 4+ years of React Native development experience • Strong command of TypeScript/JavaScript • Solid experience with state management (Redux, Zustand, Context API) • Experience with navigation using React Navigation • Experience with native modules and bridging to iOS/Android when needed • Experience integrating REST/GraphQL APIs • Experience with client-server architectures • Advanced English required for direct communication with the client • Prior blockchain/Web3 project experience is nice to have • Knowledge of security standards for apps handling digital assets is nice to have
• Freelance project lasting 5 weeks • Remote work
Apply Now🕒 August 10
Mobile Developer building native or cross-platform apps for Marvik’s intelligent machinery. Integrating IoT, cloud services, APIs, sensors, and connected devices.
Android
AWS
Azure
Cloud
Flutter
GraphQL
iOS
IoT
Kotlin
React
React Native
Swift
🕒 August 7
Desarrollador Backend NestJS para Sofka, aliado tecnológico que transforma vidas. Diseñando servicios escalables con TypeScript, microservicios, AWS y mensajería asíncrona desde Uruguay.
🗣️🇪🇸 Spanish Required
AWS
Azure
Cloud
Kafka
Kubernetes
RabbitMQ
TypeScript