Sreenadh Madappura

Handled IBM internal application UI development in Ext.js and backend development in Java Spring Boot, Hibernate and DB2.
Built and deployed 5+ new features which handle core facilities of the organization subdomain.

Launched the application changes for organization restructure of the company, by deploying key features which helped to manage 25000+ employees..

Led the migration and re-architecture of the application to IBM Cloud by modernizing and containerizing the application using Docker, Kubernetes and Open Liberty, increasing the deployment rates to 300%.

Led the modernization of the application to Java Spring Boot, reducing the CVE exposure of the application to 0.

Administered design and code reviews for 3 teams handling 5 projects under the same leadership.

Steered 3 client projects and 1 internal project that cater to 100000+ users, as a full stack web developer. Designed and engineered 10+ applications, programmed scripts in languages like JavaScript and Python.
Client projects include:

Online video platform migration – Brightcove Inc
Handled the position of Full Stack Developer for designing and developing new features and plugins along with a team of 250 members which helped them migrate their content and user information to the target platform.
Implemented backend applications and more than 22 APIs in Node.js, Express.js and MongoDB.
Programmed 5+ scripts to assist the migration and data validation of 100000+ records.
Delivered 25+ UI components using React, and integrated with backend, using REST Api.

Infosys Internal OTT based project – Infosys Ltd
Commanded the position of Full Stack Developer for Infosys internal project on OTT technology. Designed, developed and deployed 25+ frontend and backend components.
Engineered backend services with Java Spring Boot, Hibernate, JPA and MongoDB.
Written and maintained 50+ automated test cases in jUnit.
Collaborated with the UI design team and generated 15+ UI components in Angular.
Successfully integrated the User Interface with backend services using REST Api.
Actively participated in 100+ code reviews, monitored and ensured coding practices are being followed.

Internet Measurement Platform – Comcast Corporation
Handled the position of Backend Developer for Internet Measurement Platform for this overseas client. Shipped and monitored 10+ new features and scripts.
Built and screened Node.js applications for monitoring internet speeds, using speedtest SDK.
Developed and maintained a data pipeline using Scala and Kafka.
Performed data analytics and report generation using Elasticsearch and Kibana.
Generated scripts in Python to process 100000+ JSON feeds from Elasticsearch

Online video platform - Vuclip
Commanded the position of Full Stack Developer for this Singapore based Video platform. streamlined and regulated 25+ features for their backend services.
Delivered and remodeled more than 15 Java Spring Boot, Hibernate and MySQL based microservice backend applications.
Migrated monolithic billing platform services to microservice architecture
Onboarded more than 4 payment gateway services to the new billing platform.