Designed Java applications, and employed SpringBoot for resilient APIs, and Angular for the frontend.

Implemented Microservices and Optimized CI/CD pipelines by leveraging Bitbucket, Google Cloud (GCP), and ArgoCD.

Built robust Java system to facilitate product arrival, data sanitization, grading, and shipment

Leveraged OpenAPI specifications, Swagger, and Spring Boot Actuators for comprehensive API documentation, reducing support requests by 30%.

Utilized Spring Data JPA with Hibernate and JPA to interact with MySQL for storage and retrieval.

Collaborated with Agile team members to plan sprints and deliver high-quality software solutions.

◦ Web and Mobile Apps: Developed web apps using RaspberryPi 4 and ReactJS, and mobile apps with React Native.

◦ Frontend Development: Employed Tailwind CSS and Material UI for responsive design, utilized React Router and

Expo router to ensure seamless navigation within web and mobile apps, and managed state with Redux store.

◦ IoT Cloud: Integrated IoT devices securely with GCP IoT Core and AWS IoT improved data analysis speed by 30%

◦ Database Management: Optimized MySQL and PostgreSQL databases, achieving 15% performance gain.

◦ Security and CI/CD: Reduced vulnerabilities by 25%, using SCA, SAST, and DAST within CI/CD pipelines.

◦ Communication Protocols: Enabled data transmission between IoT devices using MQTT, I2C, and CAN protocols.

◦ Mentorship: Managed a class with over 20 members, offering mentorship and promoting coding best practices.

◦ Web Application: Delivered a responsive Angular web app, resulting in a 15% increase in user engagement.

◦ Document Scanner: Reduced data entry time by 30% through automated text extraction using pytesseract OCR. ◦ Database Optimization (SQL): Introduced indexing and query optimization to improve database efficiency.

◦ Cloud Integration: Integrated AWS services, including Amplify, S3, EKS, and RDS, for scalability.

◦ Agile Development in Scrum: Contributed to a Agile development team, aligning solutions with business objectives.

◦ Front-End Development: Utilized ReactJS for dynamic, responsive front-end development, enhancing user interaction. ◦ Version Control (Git): Managed codebase version control using Git for an organized development workflow.

◦ Security: Implemented JWT and OAuth for user authentication and authorization mechanisms for the web app.