Ravinder K

Alexa Skill Development:

• Designed, developed, and deployed Alexa skills for educational content, enhancing learning through voice-first interaction.
• Led development of "TARA Class", catering to kids, adults, and professionals, later enhanced into "Tara Tutor", and contributed to "Tara Read On" skill.
• Co-developed "Tara Lesson" skill under Alexa Kids initiative, enhancing children’s education through interactive voice lessons.
• Utilized Alexa Skill Kit (ASK) and AWS Lambda, integrating with services like Amazon S3, DynamoDB, and Cloud Watch to optimize performance.

Developed User Service , Reporting System, and Authoring Platform.

• Created user-friendly service management application, reporting system, and authoring platform to support content creation, tracking, and data management for Alexa skills.
• Ensured seamless integration of these platforms with backend services and AWS infrastructure.
• Collaborated with product, QA, and content teams to align Alexa skills with user needs and goals.
• Led stakeholder meetings to refine voice design and manage feature releases.
• Guided team on best practices for scalable, low-latency Alexa skill development.
• Conducted end-to-end testing using Alexa Developer Console and ASK CLI.

INVAM: Innovapptive Analytic Manager (INVAM) simplifies the tracking of usage metrics and the renewal process, ultimately enhancing product usage and adoption.

• Planned, developed, tested, deployed, and maintained comprehensive web application.
• Developed backend using Node.js and frontend with React.js, ensuring a seamless user experience.
• Implemented robust data analytics features to provide insights into user engagement and product effectiveness.
• Optimized application performance through efficient coding practices and regular maintenance.

ROI Calculator: This tool represents a significant transformation from a traditional Excel-based solution to a fully functional web-based ROI tool. It empowers the Innovapptive sales team by allowing them to present pricing along with ROI in a single, integrated document while collaborating with customers.

• As Technical Lead, I managed a team of four personnel focused on developing ROI calculator.
• Utilized React.js, Redux, Node.js, and MongoDB to create a dynamic and responsive application.
• Wrote unit test cases using Jest and Enzyme to ensure code reliability and functionality.
• Built and deployed application on dedicated server, streamlining deployment process.
• Maintained high code quality by conducting thorough reviews before every code merge, promoting best practices within team.

YapStone||Orchestration Project: YapStone's sophisticated processing platform powers payments for global marketplace and large vertical markets, including apartment rentals, vacation rentals, homeowners associations, hospitality, and non-profit by staying fully immersed in complexities of economic payments.

• As Back End Engineer, worked with Java, Spring Boot, and jBPM.
• I developed REST APIs using Spring Boot and jBPM.
• I created JBPM workflows using JBPM.
• I built and deployed on AWS.
• I wrote integration and JUnit test cases.
• I was involved in performance tuning.

J. C. Penney Company, Inc. (Doing business as JCPenney) is department store with 1,014 locations in 49 U.S. states and Puerto Rico. In addition to seeing conventional merchandise, JCPenney store and online stores often house several leased departments such as Sephora, Seattle's Best Coffee, salons, optical centers, portrait studios, and jewelry repair, with traffic of 33.10 million visitors per month.

• As a Full Stack Engineer, worked with Java,React JS
• Developed Case Management Micro Service
• Web Application works on Redux (Flux architecture)
• Developed UI and integrated case management feature with back end API’s • Writing test cases for the REST APIs using Mockito and Junit.