Senior Full-Stack Mobile Developer (AI & NLP Focus)

This is a remote position. Job Title: Senior Full-Stack Mobile Developer (AI & NLP Focus) URGENT HIRING Work Roster: 10:00 AM – 6:00 PM (Melbourne Time) Weekends: Saturday & Sunday Employment Type: Full-Time | Long-Term Experience Required: 5+ years in Full-Stack Development Role Overview We are seeking a Senior Full-Stack Mobile Developer with Technical Leadership capabilities for our client in Australia to take ownership of system architecture, development, and long-term maintenance across multiple products. This role is ideal for someone who enjoys building scalable systems from the ground up in a fast-moving startup studio environment. Key Responsibilities Architecture & Development Lead end-to-end development using a shared, modular technology stack Design and implement scalable solutions using React Native and Node.js Ensure clean, maintainable, and reusable code across multiple applications Frame internal dashboards, monitoring, and tooling as part of designing scalable systems and shared platforms. AI Development Building an AI-driven mobile application focused on NLP-based journaling , sentiment analysis , and pattern detection , correlating user inputs with pain/stress signals and delivering empathetic, logic-driven responses. Implement and optimise LLM and Vision APIs , specifically GPT-4o Develop high-accuracy image recognition and structured text generation pipelines Design AI-chaining logic to support multi-step intelligent workflows AI audit logs, p