Apr 2021 – Dec 2022 · 1 yr 8 mos · Gurugram, Haryana, India

Aug 2018 – Apr 2021 · 2 yrs 8 mos · Gurgaon, Haryana, India

Jul 2016 – Jul 2018 · 2 yrs · Gurgaon, India

• In a team of three, built a Fruits and Vegetables supply-chain platform for NCR and Bengaluru. The goal was to organize and optimize Fruits and Vegetables supply chain from Farmers to Consumer.
• Developed hybrid mobile and web apps using Cordova, AngularJS and Bootstrap.
• Built backend servers in Django(Python) with MySQL databases.
• Used D3 graphics library for various analytical dashboards.
• Integrated third party APIs for OTP (Pinnacle) and push notifications (OneSignal).
• Collaborated with all verticals of Crofarm, Farmers and Retailers to gather requirements and discussing business aspects.

Apr 2015 – Jul 2016 · 1 yr 3 mos · Noida, Uttar Pradesh, India

• Lead RESDEX scrum of 10+ members for a year (used JIRA).
• Actively participated to implement Agile methodology in RESDEX team and motivated other teams to adopt Agile by setting example.
• Initiated micro-services based architecture for RESDEX Apps.
• Took ownership for migration of 25 RESDEX servers to India.
• Lead Continuous Development & Continuous Integration (CDCI) implementation for RESDEX Apps. Implemented through writing UT/FT, Docker, GIT, Jenkings, Ant, Selenium and Kubernetes.

Aug 2014 – Mar 2015 · 7 mos · Noida, Uttar Pradesh, India

• Looking after RESDEX module of Naukri portal.
• Worked on Single-Sign-On (SSO) authentication technology for Naukri Recruiter's domain of naukri.com
• Improved MySQL database design for Similar CVs and Quota deduction functionality (by re-sharding and better indexing).
• Zeroed MySQL slow queries from 10000 a day in RESDEX
• Owned RESDEX Mailing server with load of one Crore+ mails a day.
• Worked in revamps and new features of RESDEX Apps.

Jun 2013 – Jul 2014 · 1 yr 1 mo · Sector-62, Noida

• Designed and developed two project from scratch:
• 1. AugmentInk - a Mobile Augmented Reality platform. Platform to augment digital contents (video, audio, etc.) over a target image.
• Implemented content-based image search engine for a million images and a web-platform to augment the digital contents to image.
• Technologies used: OpenCV, C++, LAMP stack, Android
• 2. ValueTag - a Smart price comparison system on multiple platforms.
• Optimized performance of Solr for indexing more than 50 lacs product and designed a string matching algorithm for ranking and filtering of similar products.
• Technologies used: Solr, Python, Shell script, LAMP stack, jQuery
• Closely worked and lead a group of six member.

Jan 2013 – May 2013 · 4 mos · Kanpur

• Guided a batch of 104 students, looked after smooth conduction of lab-works and assignments.
• Took viva-voice and graded students on 20 marks given for lab-works and assignments out of 100.

Oct 2010 – Jul 2011 · 9 mos · Mumbai, India

• Worked as a researcher in knowledge base computing system. Responsible for design and development of software in NRCFOSS project.
• Domain: Web/text mining, NLP
• Tools Used: Nutch crawler, Eclipse, PHPMySQL, POS tagger, Word stemmer, Chunker, etc
• Programming Language: Java, SQL

Jul 2010 – Sep 2010 · 2 mos · Kolkata, India

• Black-Box, White-Box and Regression testing