Raghavendra Tandon

Building client facing Analytics/Reporting Platform leveraging AIO Python(for services), ActiveMQ, cassandra, AWS Redshift. Implementing various tools for Continuous Integration (CI), Continuous Deployment (CD) and Continuous Assessment (CA) for hybrid cloud, multi tenant architecture, comprising of over 100 micro-services, multiple legacy monolith application, various types of Databases(SQL and No-SQL). Build Scalable and fault tolerant platforms (Alerting and monitoring) and solutions for developers for multi tenant SaaS solution architecture. Management of Kubernetes Clusters(MicroServices) deployment, configuration and administration. Building the DevOps practice within the organization thereby training & coaching teams on with DevOps concepts and tools.

A member of the data platform team, building scalable platform to process TB's of data per day in realtime for low latency data ingestion and indexing in Java and Python leveraging technologies such as Kafka, Elasticsearch, Cassandra etc on AWS bare-bone. Was part of the Iterative Search initiative which re-architected the way applications query Elasticsearch. Built Test Automation Framework with UI for near real-time testing of complete environments as well as detailed testing of components. Automation Work with AWS - CloudFormation, Ansible, Bash, Python, Docker, and Jenkins Along with terraform and Consul. Built HA Stacks using Kafka/Influx/ES with for automated Monitoring/log monitoring/Alert notification system and User management(in House LDAP). Build tool to create, destroy, and maintain infrastructure using Flask framework accessing ansible playbooks. Ported over applications to Docker ecosystem. Built API Service over Ansible, as a replacement for Tower.

Development of web based applications on Django/Flask etc, Technical support of Internet / Intranet servers on Linux platforms Development of application for Raspberry-PI based products.

Mapping of Urban infrastructure facility on Auto CAD & Arch-GIS Detailed Traffic Forecasting and Modelling Preparation of Feasibility Study and Financial Projections, its SWOT analysis and assessed risk allocation and mitigation measures Preparation of City Development Plans and Master Plans.

Mainframes Application Developer, with the U.S. based client Express Scripts Inc Involved in requirement analysis, design, coding, testing and documenting all the processes.