Ashish

Ashish Jain A- Phone: - http://www.linkedin.com/pub/ashish-jain/69/ b29/9b8 Work Experience Oct 2016 - Present Lead Developer Sploor Limited Feb 2014 - Oct 2016 Senior Software Developer Groupon Goods. Groupon India. Software Developer Nov 2010 – Feb 2014 Global Retail Catalog Systems. Amazon Development Centre. Software Developer Trainee Samsung India Software Operations Aug 2010 – Nov 2010 Education B.Tech., Information Technology College of Engineering Guindy Anna University Chennai, India GPA : 9.10/10 Aug 2006 – April 2010 Projects Sploor Technologies Used: Django, Python , Angular, Redis, MySql Developed a travel website that serves thousands of users on a daily basis from scratch. Integrations with multiple third party system to fetch data and integrations with internal systems for auditing and notifications as well. Audience User Service Technologies used : Node.js, Express , Mongodb, Redis Co developed and maintained a framework, that was responsible for retrieving audiences based on input criteria. The millions of groupon users were stored in a key value store and we use used the in-built indexing of the nosql database for the filtering criteria. Caching was used for returning frequently used audiences. Audience Management Service Technologies used : Java ,Play framework , Hadoop, MapReduce, Hive, Cassandra ,Cron4j , Oozie, AWS SWF Co developed and maintained a framework, that was responsible for generating audiences based on input criteria. This was built on top of hadoop framework where a request to generate an audience was delegated through SWF and the job was run as a hive query , to generate the given file in the HDFS location. Another part of the framework was to expose an API that would give the list of audiences that are associated with a given user. This was built using the play framework and the data was pushed from hadoop to cassandra using the oozie workflow. Commerce Interface Technologies used : Django/Python , Redis, Celery , Django templates, Psql , HTML and Jquery Co Developed and maintained a web application that acts as order processing system. It took care of getting orders from external systems and maintained a track of where a given goods order was at a given point of time. Goods Invoicing Service Technologies used : Java, Play framework , HTML , Jquery, Message Bus , Psql Developed a system that automatically cuts invoices to vendors after a given duration for the orders they have sold. Global Retail Catalog Systems – Mapping System Technologies used : Java, Play framework , HTML , Jquery, MySql Developed a self-service platform to onboard new manufacturers catalog into amazon systems Global Retail Catalog Systems – AutoMapper Technologies used : Java , Solr, DynamoDb Developed a semi-automated solution to automatically map attributes from a vendor namespace Global Retail Catalog Systems – Distributed FeedCollector Technologies used : Quartz , Java Developed a distributed system that periodically receives (push/pull) file from multiple destinations via multiple protocols and notifies the downstream systems Final year Project - Optimization of Video Server Resources Reduce the size of the video to be streamed over the network depending on the bandwidth and other network factors. Academic Projects • Developed a RESTful web service to expose the data on the host to end-users. • Implemented a mail client with features for auto extraction of calendar appointments. Submitted at Microsoft Student to Business, 2009 • Developed an online crime reporting system for tracking complaints, case progress and crime data search options. Submitted at IBM’s The Great Mind challenge 2008