Dec 2019 – Jun 2022 · 2 yrs 6 mos · Gurugram, Haryana, India

Jan 2019 – Nov 2019 · 10 mos · Gurugram, Haryana, India

Jan 2017 – Jan 2018 · 1 yr · Gurugram, Haryana, India

• My third stint with a start-up; it's a back-office saas product to help large organizations in automating & streamlining all aspects of their contract life-cycle starting with ingesting data in a unstructured form to first getting meaningful information and then use that to provide various functionalities like contract repository, deep analytics, performance measurement, service-level & invoice automation through integration with various third pasty systems.
• I joined the engineering organization at the start. I did contribute in most of the functionalities from the very beginning of conceptualizing and defining with product guys to designing, developing, going live, re-designing and optimizing with growth, making processes in engineering org.
• Generated tremendous output with such a small team, very proud of the team we built here.
• Did participate in hiring extensively for developers all the way up-to heads of org.
• Solved for Multi-tenancy, Multi-currency and Multi-timezone in the product.
• Metadata based REST API framework for data and layout,
• User access, In-house workflow engine, SAML integration, Performance automation, Invoice validation,
• Message based Job framework, Search framework.
• Initial versions of dashboard framework, integration with third party systems.
• Technologies explored in Sirionlabs:
• Java, Spring
• PostgreSQL, MongoDB, Redis, Ignite
• Solr, Elasticsearch
• RabbitMQ, Kafka
• Bitbucket, Jenkins, Ansible, Jmeter
• Cloudwatch, Nagios, NewRelic
• AWS

Aug 2016 – Dec 2016 · 4 mos · Gurugram, Haryana, India

Jan 2015 – Jul 2016 · 1 yr 6 mos · Gurugram, Haryana, India

Jan 2013 – Dec 2014 · 1 yr 11 mos · Gurugram, Haryana, India

Mar 2012 – Dec 2012 · 9 mos · Gurugram, Haryana, India

• My second exp with start-ups, I joined the engineering org when we started moving from .NET to Java stack of the main product which was an assessment platform. I developed and refactored some of the services neo4j based assessment repository, eclipse plugin for assessments, dblysis for evaluating SQL based assessments.
• I also contributed in re-designing of another product which was a math practice platform with a small team of 2-3 devs.
• Technologies: Java, JavaScript, Python, MongoDB, MS SQL Server, Neo4j, Spring.

Apr 2010 – Mar 2012 · 1 yr 11 mos · Gurugram, Haryana, India

• I joined it at the start. My first experience working for a start-up and developing a product from scratch.
• Wrote most of the back-end system which had a lot of scheduled jobs running.
• Towards the end of my tenure, I was leading the whole dev team in designing, developing and timely delivering.
• Technologies: Java, JavaScript, Spring Framework, Struts2, Oracle, Solr.

May 2009 – Mar 2010 · 10 mos · Gurugram, Haryana, India

Jan 2007 – Jan 2009 · 2 yrs

• Worked on development in moving from JSP/Servlet based system to a spring framework based tiered architecture as well as few new features of candidate and corporate side job portal (https://www.timesjobs.com).