Vagdevi I

Leading a team in developing end-to-end user experiences for major sectors in the financial markets, mortgage lenders, and real estate, utilizing NodeJS, JavaScript frameworks, TypeScript, and SQL. Developed APIs for end-to-end user experiences for major sectors in the financial markets, mortgage lenders, and real estate. Developed full-stack applications with NodeJS, JavaScript frameworks, TypeScript, and SQL. Worked on building reusable framework for consuming and providing REST API’s using Java/ Node.js/ Swagger. Used DevOps, to developed Rest API’s to processes the data from Database to another Rest Service and created containers for the API’s using Docker. Guiding the team in building a reusable framework for consuming and providing REST APIs using Java/Node.js/Swagger, ensuring efficient and standardized API development practices. Taking ownership of DevOps practices, orchestrating REST API processes from database to another REST service, and containerizing APIs using Docker for seamless deployment and scalability. Worked extensively in front-end technologies like HTML5, CSS3, JavaScript, jQuery, AJAX, Angular 6, and Node.js for developing Web-based applications. Leading the implementation of front-end technologies like HTML5, CSS3, JavaScript, jQuery, AJAX, Angular 6, and Node.js to deliver robust and user-friendly web-based applications. Leading and ensuring the secure integration of OAuth, API key validation, and JSON Web Token (JWT) verification in APIs using tools like Apigee Edge, maximizing the security and control of API endpoints. Used Apigee Edge to maximise the capability of OAuth, API key validation, JSON Web Token (JWT) verification to secure your API endpoints & control access. Integrated TypeScript with popular Node.js frameworks like Nest.js, leveraging its dependency injection and modular architecture for scalable application development.

Designed and Developed UI for Customer Service Modules and Reports using ReactJS and Node.JS Implemented multiple screens for the front end using React Js and various predefined components from NPM and redux libraries. Deployed and managed API by Apigee Edge to version Node.js Learned new technologies such as TypeScript, architectural and structural engineering patterns. Developed Swagger UI for applications. Used Node.js Server in the back end to handle requests sent from the front-end jQuery Ajax calls Used Node.js frameworks such as ExpressJS to deliver operations efficiently. Experience in using NoSQL and relational databases. Used APIgee Edge for testing, deploying, and managing different versions of your APIs. Integrated services Node.js using Apigee Edge to backend systems, databases, message queues. Developing AWS cloud services, utilizing the Elasticsearch engine to work on DynamoDB streams, and integrating the Stripe payment mechanism into the project. Utilized AWS Lambda platform to upload data into AWS S3 Buckets and to trigger other Lambda functions (EC2, MongoDB) focusing on high-availability, fault tolerance, and auto-scaling). Collaborated with front-end developers using TypeScript, ensuring seamless integration between server-side and client-side TypeScript codebases. Conducted comprehensive unit testing and integration testing using testing frameworks like Jest, taking advantage of TypeScript's type-aware testing capabilities. Implemented Elasticsearch index management and data synchronization strategies in Node.js applications, ensuring data consistency and availability. Utilized Elasticsearch's aggregation framework in Node.js applications to perform complex data aggregations, statistical calculations, and data visualizations. Kept up to date with the latest advancements and best practices in TypeScript and Node.js development, actively participating in the TypeScript and Node.js communities through meetups, conferences, and online forums.

Created a chatbot for Telegram and Viber that helped a company sell car components to customers. Created the technical flow, tool selection, and methodology for more than 70% of developed bots. Developed Web Services using SOA technologies such as REST. Experience in working on mappings, workflows, and job scheduling in informatics. Integrated Elasticsearch with Kibana or other visualization tools to create interactive dashboards and visual representations of data in Node.js applications. Monitored and optimized Elasticsearch cluster performance in Node.js applications, utilizing tools like Elasticsearch's monitoring APIs or third-party monitoring solutions to identify and address bottlenecks. Knowledge of multiple APIs and persistence techniques, such as JPA, Hibernate, JDO, and EJB. Utilized Redux for component dispatching and ReactJs for user interface development. Worked with high volume and complex PL/SQL Stored Procedures and Packages using TOAD. Implemented the Project structure based on Spring MVC pattern using Spring boot. Docker container images, tagging, pushing images, integration of Spring boot. Experience designing and developing applications on relational databases MongoDB. Experience in Cloud Solutions on AWS utilizing EC2, ECS S3, IAM, and RDS etc. Developed Stored Procedures, triggered stored procedures using Hibernate. Developed Docker images for Development and Testing teams and their pipelines.