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Work experience

Jan 2015Present

Principal Consultant/Technical Architect

Accion Labs
  • Design & development of Big Data repository using Cassandra NoSQL Database for ingesting high volume/velocity data from various Internet of Things (IoT) devices (Ingestion rates of 21 million messages per day per equipment)
  • Design & development of REST based API engine using Node.JS (RESTIFY, ExpressJS, Cluster).
  • Built a web based dashboard to view the performance of the cluster throughput (used Node.JS, Express, AngularJS, D3.js for visualization)
  • Delivering several Technical & Business presentations to CTO, VPs & Business Partners on weekly/monthly basis.
  • Hands on experiences in setting up Cassandra Cluster, data modelling, designing keyspace, column family, bench marking Cassandra DB performance using Cassandra-stress tool.
  • Hands on experience installing & setting up RabbitMQ
  • Mentoring and coaching junior developers.

Technology Stack: Node.JS, AngularJS, Express,D3.js, Cassandra DB, RabbitMQ, Apache JMeter (perf testing), Cassandra Stress (stress utility) 

Nov 2010Nov 2014

Technical Advisor/Consultant

Microsoft GTSC India
  • Technical Advisors are considered as experts in Core Technologies like IIS, ASP.Net, Debugging tools (Windbg, DebugDiag) and are also responsible for managing a team of Technical engineers supporting the core technologies.
  • Proactive & reactive assistance to Microsoft Premier customers & Partners.
  • Design & developed proof of concepts of the latest technologies like ASP.Net SignalR, Node.JS on Azure.
  • Architecture review, code review, application performance, identifying bottlenecks.
  • Assisted customer migrate application from legacy Classic ASP to ASP.Net MVC, migration of on-premises application to Microsoft Azure websites.
  • Collaborate with Business Analyst and Senior Management in identifyng trends and proactively mitigating recurring problems.

Technology Stack: Expert on ASP.Net Web, ASP.Net MVC version 2/3/4, ASP.Net Web API, IIS, SignalR, Javascript, JQuery, SQL Server, Ajax, HTML, CSS, Web Deploy, Powershell.

Aug 2005Nov 2010

Programmer Analyst, IT Analyst

Tata Consultancy Services Ltd

Education

20012005

Bachelors of Engineering - Mechanical

National Institute of Technology, Surathkal, Karnataka

Completed Bachelors of Engineering in Mechanical

Skills

Web Design/Web Application

ASP.Net, ASP.Net MVC, JavaScript, AJAX, JQuery, AngularJS, Node.js, Express, Restify,Socket.io,HTML5, CSS3,JSON

Databases

Cassandra Database & Administration, Azure DocumentDB, MongoDB, SQL Server 2005 - 2008, 

Microsoft Azure
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