Transitioned from Nova to Fusion Startup Engineering Studio Company during a rebranding process.*As a lead engineer I conducted code reviews, sourced and interviewed candidates, and grew full stack team.*Wrote end-to-end tests to prevent regressions using Jest testing framework.*Led the development of a multi-tenant investment portal using the MERN stack (MongoDB, Express.js, React.js, Node.js) for automating complex fintech processes.*Utilized Scrum methodology for agile project management and efficient delivery.*Implemented automated tests for robust functionality using a test-driven development approach.*Streamlined deployment with Bitbucket Pipelines and AWS CloudFormation.*Leveraged AWS services like S3, SES, ECS Fargate, and HelloSign API for scalability and security within the cloud infrastructure.*Created comprehensive documentation to facilitate onboarding new developers and project understanding.*Developed system diagrams and UML diagrams to clearly explain project processes.