Full-stack Developer in Australia.

Key Responsibilities:

• Built responsive user interfaces using React (TypeScript), integrating RESTful APIs to deliver seamless end-to-end functionality.
• Developed backend services using Python (Django), delivering production-ready features and improving system reliability.
• Designed and optimised relational data models using Django ORM with PostgreSQL, enhancing query performance and data integrity.
• Contributed to CI/CD workflows with Git-based pull requests, ensuring code quality through peer reviews and automated testing.
• Resolved production issues and improved system stability within an Agile development environment using Jira and structured workflows.

Marketing campaign management and ad operations platform covering ad delivery, marketing automation, and task/approval and asset management.

Key Responsibilities:

• Developed responsive web applications using TypeScript and React, improving usability and code maintainability.
• Implemented back end RESTful APIs with Node.js and Express, ensured scalable content delivery and system reliability.
• Implemented backend data operations using Prisma with MySQL, supporting efficient data modeling and query management.
• Facilitated CI/CD workflows using GitHub Actions and Docker, automated testing and deployment.
• Contributed to maintaining unit tests and ensured automated test execution within CI/CD pipelines during pull request reviews.

Full-stack recruitment platform supporting employer and candidate workflows.

Key Responsibilities:

• Developed SPA using React and JavaScript, creating cross-device responsive UI following best practices and accessibility compliance.
• Built backend API endpoints using Node.js to support core business functionalities and efficient data operations.
• Integrated Ant Design components to develop internal management interfaces, accelerating feature delivery and ensuring UI consistency.
• Abstracted API request logic into reusable modules, standardizing frontend-backend communication and reducing code duplication.
• Deployed and maintained web applications on AWS EC2, supporting stable production hosting and system monitoring.

Custom enterprise software solutions for clients across multiple industries, delivering tailored system development and digital transformation services.