About

Lijo Abraham is a highly skilled Full Stack Developer with over 10 years of experience in web development and search technologies. He has a strong background in system design, development of high traffic sites, and building scalable architectures. Lijo has been involved in projects of varied domains such as E-commerce, Affiliate systems, and high traffic content sites. He is well-versed in Cloud Products & Services such as Amazon Elasticsearch, Lambda, Athena, Aurora, EC2, S3, Comprehend, and Google's Dialgflow, Cloud Natural Language, Apache spark, and Vision API. Currently working as a Principal Engineer at Pramati Technologies Private Limited, Lijo is responsible for developing tools for the presales team using Scrapy, Neo4j, and Airflow. He has also developed different features for various BAU applications, unit testing, handling and solving production bugs of the system. Lijo is also responsible for creating a library that helps to create fake data for testing purposes. He has learned about various modules in Apache spark that help to build machine learning models, SQL operations, and has written blogs about it on medium. Previously, Lijo has worked as a Senior Development Engineer at Pramati Technologies, where he implemented an Intelligent Interview Scheduling System with an automatic meeting scheduling feature based on calendar events. He integrated with G-Suite, Microsoft On-Premise, and Microsoft O365 with the system to get the calendar events of the users and schedule meetings accordingly without any conflicts. He has also worked as a Module Lead at NDTV, where he built Chatbots for getting news and product information using Dialogflow and Elasticsearch. Additionally, he developed a price aggregator that helps users to purchase online products easily and a tracking system to know how well the affiliate is performing by knowing the CTR and CPC rates. He has also developed an Image product search feature for the android app. Lijo holds a Bachelor's degree in Computer Science from MBCET. He is proficient in Spark, Elastic Search, ML, SQL, Web, Neo4j, Apache Airflow, Amazon Athena, Search, Javascript, PHP, and Python. Lijo is always exploring new technologies and sharing his knowledge with others through his blogs on Medium.