Code Auditor and Developer

Location: Remote, United States Contract Type: 1099 (Independent Contractor) Duration: Start Immediately – December 31, 2025 Schedule: Approximately 25 hours per week We’re seeking an experienced Code Auditor and Developer to conduct a comprehensive review of an existing training platform’s codebase and evaluate its overall quality, scalability, and maintainability. The platform is built as a single-page application (SPA) using ReactJS on the front end and Node/Express on the back end, with MongoDB and AWS S3 for data storage. The ideal candidate is a seasoned full-stack developer with deep JavaScript expertise, a sharp eye for clean architecture, and the ability to identify performance and security improvements. This role will directly influence recommendations for future development and system enhancements. Key Responsibilities • Conduct a full audit of the ReactJS front-end and Node/Express back-end. • Assess code quality, structure, and adherence to modern best practices. • Identify and document performance, scalability, and security issues. • Review integrations with MongoDB and AWS S3, ensuring data efficiency and reliability. • Prepare a detailed audit report outlining findings, recommendations, and estimated timelines for improvements. • Collaborate with internal stakeholders to clarify technical details and determine next steps. • (Optional) Implement light fixes or sample improvements based on audit results. Required Qualifications • 5+ years of experience as a Full-Stack Developer or Code Auditor. • Strong proficiency in ReactJS, Node.js, Express, MongoDB, and AWS S3. • Proven experience auditing or optimizing large-scale JavaScript applications. • Solid understanding of SPA architecture, RESTful APIs, and cloud-based storage systems. • Excellent analytical, problem-solving, and communication skills. Preferred Qualifications • Familiarity with code security, CI/CD pipelines, and performance optimization tools. • Ability to estimate development timelines and propose efficient implementation strategies. Deliverables A comprehensive Code Audit Report that includes: • Code structure and quality assessment. • Security and performance findings. • Recommended enhancements and optimization strategies. • Estimated costs and timelines for remediation and development. Why Join ELB Learning In a world where automation, robotics, and AI are transforming industries, the pressure to upskill, reskill, and future-proof your workforce has never been greater. Digital transformation isn’t just about adopting new technologies, it’s about empowering your people to grow with them. We take a consultative approach to understanding your goals, then we dig deep to design solutions that turn human capital into a strategic advantage. With ELB Learning, it’s more than a project, it’s a partnership built around your long-term growth and digital evolution. Apply tot his job Apply To this Job