Full-Stack Developer (Remote, Freelance) at H&H International Strategy (H&HIS) | Torre

Full-Stack Developer (Remote, Freelance)

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Freelance
Recurrent
Provide your expected compensation while applying
location_on
Remote (anywhere)
Shared by
Laura Motta
8 days ago

Responsibilities


RESPONSIBILITIESDevelop a full web application (both frontend & backend) from scratch.Design and build user interfaces including dashboards, forms, and data processing flows.Build backend APIs using a modern JavaScript/TypeScript backend framework.Build and manage a secure user account system with role-based permissions, supporting multiple user groups within the platform.Design and manage a cloud-hosted database, and manage file/media storage on a cloud platform.Integrate third-party AI/NLP APIs and services.Implement monitoring and controls to optimize system performance and resource usage as the platform scales.Contribute to technical architecture: ensure efficiency, security, and scalability.JOB REQUIREMENTSExperience in full-stack web app development (preferably AI/SaaS tools).Proficiency in a modern frontend framework (e.g., React) and a JavaScript/TypeScript backend framework.Experience building and consuming REST APIs; familiarity with microservices is a plus.Experience implementing authentication and role-based access control (RBAC) in production applications.Experience building applications that serve multiple user groups or organizations within a single platform is a plus.Knowledge of cloud platforms for hosting, database, and storage services.Preference for candidates with prior integration experience of AI tools or AI agents.Experience handling media data (audio, video) is a bonus.Comfortable working with usage monitoring, rate-limiting, or performance optimization in cloud-based systems.Strong UI/UX mindset: clean, intuitive design and mobile responsiveness.Able to work independently and collaborate effectively in a remote setting.Benefits - Salary and other benefits can be negotiableIf it suits you & your friend in the career path please email your CV to email: hr@hinternationalstrategy.com