Freelancer Full Stack Developer (Client Hire)

Job Description

Flexing It is a freelance consulting marketplace that connects freelancers and independent consultants with organisations seeking independent talent.. Flexing It has partnered with a leading multinational automotive manufacturing company who is looking to engage a full-stack developer. Key Responsibilities. Design, develop, test, and deploy responsive web applications using modern front-end frameworks (e.g., React, Angular, Vue) and back-end technologies (e.g., Node.js, Python, Java).. Develop mobile applications using cross-platform frameworks such as React Native or Flutter, or native iOS/Android development.. Integrate AI tools and platforms (e.g., TensorFlow, PyTorch, Lovable, Firebase Studio, OpenAI APIs) into applications to enhance functionality and user experience.. Design and implement database schemas and manage data storage using SQL and NoSQL databases.. Manage hosting environments, including cloud platforms (AWS, Azure, Google Cloud), ensuring application scalability, security, and performance.. Build and maintain RESTful APIs and integrate front-end components with server-side logic.. Troubleshoot, debug, and optimize applications for maximum speed and scalability.. Implement security best practices, including data protection and user authentication.. Collaborate with UI/UX designers, product managers, and other developers to translate requirements into technical solutions.. Stay abreast of emerging technologies, especially in AI and cloud computing, and apply them to improve application capabilities.. Required Skills and Qualifications. Bachelor’s degree in computer science, Software Engineering, or related field, or equivalent practical experience.. Proven experience (4-6 years) in full stack web and mobile application development.. Proficiency in front-end technologies: JavaScript, TypeScript, HTML5, CSS3, and frameworks like React.. Strong back-end development skills with experience in Node.js, Python, Java, or similar.. Experience developing mobile applications using React Native, Flutter, or native platforms.. Hands-on experience with AI tools and frameworks such as TensorFlow, PyTorch, Lovable, Firebase Studio, or OpenAI APIs.. Knowledge of database systems including MySQL, PostgreSQL, MongoDB, or similar.. Experience with cloud hosting and deployment on AWS, Azure, or Google Cloud.. Familiarity with version control systems such as Git.. Understanding of RESTful API design and integration.. Strong problem-solving skills and ability to work independently and collaboratively. Show more Show less