kagoyire rebecca

Trained and evaluated AI models by reviewing and optimizing model-generated outputs, performed data annotation and prompt evaluation, and applied prompt engineering techniques to refine model behavior.

Designed and developed secure enterprise banking applications using Next.js, React Query, and TypeScript, and developed a Flutter-based customer mobile application. Integrated frontend with backend REST APIs, implemented secure authentication, and conducted testing.

Developed, designed, and maintained a Progressive Web Application and browser extension using Next.js, and engineered a cross-platform mobile application using Flutter. Built and integrated features with backend services through RESTful APIs, performed testing and debugging, and collaborated within Agile teams.

Led automation initiatives to streamline workflows, developed and maintained websites using WordPress and ReactJS, and provided technical support for PROSIWO CRM.

Designed and developed a full stack invoice management system using Node.js, Express, and vanilla JavaScript, created UI/UX design in Figma, and produced technical documentation.

Configured routers, provided technical support to end users, and assisted in installing and maintaining computer systems and IT equipment.

Pursued a Bachelor's degree in Computer Science, gaining a strong foundation in software development and computer science principles.

Completed the React Learning Program Certification from Andela, validating proficiency in React development.

Earned the IBM Cybersecurity Analyst certification, demonstrating expertise in cybersecurity analysis.

Completed the Meta Front-end Developer Professional Certificate, covering front-end development skills.