Preveen Raj

Skills

Experiences

1. 

   BigBinary

   Dec 2020 - Current

   Software Engineer

   Worked on two client projects remotely: * (Present) Bright Software, Inc.: Got the opportunity to be an early part of a global immersive learning experience platform that offers conversation, interaction and software simulations in 20+ languages. Tech Stack: React, Nodejs, Postgresql, AWS(EC2). Spearheaded the development of Bright Software's core features, including a conversational chat system which enables adaptive learning paths and personalised feedback that boosted employee training engagement making Bright to standout from its competitors. Driven the growth of the company from hundreds of users to 60k+ users! Currently leading the enhancement of Generative AI for personalised learning experiences. * RESO: Stands for Real Estate Standards Organisation. Built from scratch, an interactive web app that enables users to certify systems that comply with real estate data standards. Included building major api endpoints that drastically increased the efficiency of the processes. Tech Stack: React, Nodejs, Docker, ElasticSearch.
2. 

   SurveySparrow

   Nov 2019 - Dec 2020

   Product Developer

   I was part of the Integrations Team developing native Integration with other apps like Salesforce, Intercom, etc. Also involved in research and product decisions regarding integration. Features developed include: * Custom domain verification * Integrated Affiliate marketing tools with SurveySparrow app * Integrated Custify sales management platform with SurveySparrow app * Implemented Catalog; a portal to manage many surveys at one place * Part of implementing logs for almost all the integrations and took part in taking various decisions regarding it. * Worked on numerous native integrations with: - Salesforce: Sync survey responses to Salesforce Objects, Trigger surveys based on events in Salesforce - Google Sheets: Sync survey responses to sheet - Intercom: Send survey via intercom chat, to sync contacts from intercom. - Facebook Pixel: Collect analytics of survey. - Google Analytics: Collect analytics of survey. * Implemented native integrations for NPS type survey as well. * Worked closely with NPS team on implementing weblink share for NPS and was part of taking major decisions on it. * Brought in new ideas constantly to improve the product. * Mentored and reviewed the works of peers and juniors. Tech Stack: Node, React, React Native, PostgreSQL, Redis
3. 

   Cognizant

   Jun 2019 - Oct 2019

   Programmer Analyst Trainee

   Helped me to get a grasp on various web technologies like Angular, Spring Boot etc.