Full Stack DeveloperStrata Analytics |Jun 2022 - Present
- Worked with hexagonal architecture (Angular 15 & 19, AWS)
- Participated in all phases of web application development from conception to commercialization; achieved transformation of an MVP into a market-ready product while delivering key features.
- Unified interactive UI components with React.js that led to enhancing customer satisfaction ratings based on usability testing feedback collected from more than 10 coworkers.
- Integrated third-party APIs into microservices to retrieve and process external data, ensuring secure communication and error handling in a NestJs-based backend.
- Generated a robust unit testing strategy with Jest to validate key functionalities.
- Deployed backend services to AWS Lambda and API Gateway, enabling scalable and low-cost serverless functions for various features like email notifications and data processing.
- Engineered an innovative solution with the SST framework that streamlined backend processes, directly contributing to reducing development cycle time from six weeks to just four weeks for future projects.
- Created and deployed 15+ AWS Lambda functions for API endpoints and Cognito triggers.
- Developed a robust API Gateway to manage 10+ endpoints, improving overall system efficiency by reducing response time to under 200 milliseconds.
- Configured cross-account IAM roles for over 10 AWS services, enhancing security protocols and establishing rigorous access controls across resources to protect sensitive data from unauthorized access.
- Designed an efficient authentication framework using AWS Cognito that streamlined login processes for end-users.
Technologies: JavaScript, TypeScript, Node.js, React, Amazon Web Services (AWS), Jest, Recharts.js, Angular, AWS, NestJs, SST, API Gateway, Cognito, Lambda, DynamoDB, Jest, Redux