Work History

Work History
Jan 2015 - Present

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 2010 - Nov 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 2005 - Nov 2010

Programmer Analyst, IT Analyst

Tata Consultancy Services Ltd

Education

Education
2001 - 2005

Bachelors of Engineering - Mechanical

National Institute of Technology, Surathkal, Karnataka

Completed Bachelors of Engineering in Mechanical

Skills

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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PERFORMANCE