• Developed an automated volunteer screening tool using AI, which reduced screening costs by 40%, minimized human errors, and accelerated the screening process from days to minutes.• Collaborated with stakeholders and managed a team of four to develop a core real-time monitoring dashboard for clinical studies. This tool enables immediate responses to critical issues, report generation, and data visualization. It’s extensively used by hundreds of clinical staff.• Designed and implemented… Show more • Developed an automated volunteer screening tool using AI, which reduced screening costs by 40%, minimized human errors, and accelerated the screening process from days to minutes.• Collaborated with stakeholders and managed a team of four to develop a core real-time monitoring dashboard for clinical studies. This tool enables immediate responses to critical issues, report generation, and data visualization. It’s extensively used by hundreds of clinical staff.• Designed and implemented a dynamic form generator capable of creating over 200 types of forms, such as invoices and feedback forms, from scratch without third-party libraries, widely adopted across the company for various data processing and reporting needs. Show less

• Developed a social media app for caregivers featuring mood tracking and analysis, utilizing getStream for chat and feed functionality. Achieved over 10,000 downloads across iOS and Android platforms.• Designed APIs and backend features in Go, conducted root cause analyses, and reviewed pull requests. Developed CI/CD pipelines and automated numerous development processes, significantly enhancing team efficiency.

• Migrated the legacy codebase to a modern microservices architecture using Java Spring boot, enhancing system flexibility and reducing operational costs.• Improved unit test coverage from 53% to 78%, utilizing testing frameworks(Jest and Mockito) to ensure the reliability and maintainability of the application.