PHUMULA MUDAU

• Providing guidance and information about the organization.
• Assist participants by addressing their coding-related queries.
• Contributing to the learning experience.
• Volunteer Assistant.

I worked as a Freelance Front-End Developer at HGTD, where my main focus was redesigning and rebranding the company’s website to align with its updated brand identity. Using React, TypeScript, JavaScript, HTML, and CSS, I developed a modern, responsive, and user-friendly interface that improved the overall look and functionality of the site. My responsibilities included translating design concepts into clean, efficient code, enhancing website performance, and ensuring cross-browser compatibility. The project resulted in a refreshed digital presence that strengthened the company’s brand and improved user engagement.

• Full Stack Developer skilled in building scalable web and mobile applications using TypeScript, React.js, and React Native.
• Experienced in developing and maintaining RESTful and GraphQL APIs, with robust backend integrations.
• Proficient in managing containerized environments using Docker for efficient development and deployment.
• Strong understanding of PostgreSQL database design, optimization, and query performance tuning.
• Passionate about writing clean, maintainable code, and delivering reliable, user-focused solutions.

• Collaborated with team members to troubleshoot and resolve software issues efficiently.
• Assisted in testing applications to identify bugs and improve user experience.
• Engaged in daily stand-up meetings to discuss project progress and challenges faced.
• Resolved coding problems by working closely with senior developers.
• Developing a system with other employees.
• Developed requirements for system modifications and new system installations.

• Supported the maintenance and update of the master contact list to ensure accurate and up-to-date information.
• Assisted with website audits, providing insights and reports during team meetings to enhance performance and user experience.
• Contributed to data management by updating contact lists sourced from various conferences and events.
• Collaborated with cross-functional teams in weekly coordination meetings, ensuring smooth communication and task alignment.
• Participated in strategy sessions with the design and analytics teams to discuss website improvements, blog content, and performance metrics.

• Provide a comprehensive portfolio of services, including computing, storage, database, machine learning, and networking.
• Prioritize security and compliance.
• Assist in scripting software for deployment throughout a company's data and communication platforms.
• Identify and fix bugs that appear within DevOps-related code.

• Create websites and web applications.
• Back-end developer to store data, and maintain security.
• Host using Vercel.
• Use API writing in Java.
• Connect Firebase to the project, and use Firebase as a database.
• AWS DevOps.