Camaradly (Full Stack Engineer)• Developed a metric-based feedback feature to streamline recognition, resulting in increased adoption by customers.• Enhanced profile management with AWS S3 & CloudFront for seamless profile picture uploads and updates.• Integrated LinkedIn API to enable shoutouts sharing on social platforms, boosting user engagement.• Implemented a reporting system using AWS Lambda & Schedulers, providing insights to users.• Built bulk add/update functionality for employee onboarding, reducing manual data entry time.• Utilized Firebase for feature flag management, ensuring smooth configuration updates.• Tech Stack: Django REST Framework, React.js, PostgreSQL, AWS S3, Lambda, CloudFront, Elastic Beanstalk, SQS, Firebase. My Word Pal (Backend Engineer)• Implemented RESTful APIs for user account and profile management using NestJS.• Developed authentication flow with JWT and email verification using Amazon SES.• Automated CI/CD pipelines with AWS CodePipeline for seamless deployments on Elastic Beanstalk.• Led requirement gathering sessions and collaborated on sprint planning.• Tech Stack: NestJS, PostgreSQL, AWS Elastic Beanstalk, Amazon SES, AWS CodePipeline.Tweedl (Backend Engineer)• Revamped legacy codebase from Hapi.js to Express.js, improving maintainability and performance.• Prepared comprehensive API documentation using Postman, ensuring clear communication of endpoints.• Implemented JOI validation for robust and secure input handling across all endpoints.• Tech Stack: Node.js, Express.js, JOI, PostgreSQL.