Ashhar Hasan Email & Phone Number

Gurugram, Haryana, India

Software Engineer working on the core execution engine of Trino (formerly known as PrestoSQL) - a MPP query execution engine for interactive analytics.

Gurugram, Haryana, India

Software Engineer working on the core execution engine of Trino (formerly known as PrestoSQL) - a MPP query execution engine for interactive analytics.

Gurgaon, India

- Created a data-quality and assertion framework to monitor and alert on anomalies allowing Data Science teams to be more confident in their sources.- Setup Trino (formerly known as PrestoSQL) and migrated existing workloads from AWS Athena to improve query response times, save costs, get deeper visibility into workloads and then use that information to.

Gurgaon, India

Joined in WMS team to setup a streaming data platform and a data warehouse:- Setup a streaming data warehouse using change data capture and implemented predictive alerts and real-time metrics to identify bottlenecks or system issues. Built with Kafka Streams, Debezium and PostgreSQL.- Designed and implemented an end-to-end visibility and analytics platform.

Gurgaon, India

Joined in Search team to improve product discovery, personalisation and performance:- Designed and implemented features to personalise filters and the ability to see similar products based on product attributes in real-time.- Designed and implemented a recommendations framework for suggesting fit accuracy and size recommendations with 99%tile response.

New Delhi Area, India

- Developed and implemented a licensing architecture based on public key cryptography for web applications to prevent piracy of software developed by NIC.- Implemented a centralized web-service to keep track of issued licenses and detect unlicensed copies.- The system was implemented using Java Struts2, Hibernate ORM and used PostgreSQL as the database.

New Delhi Area, India

- Organized three technical workshops - Ethical Hacking and Network Security, Android Development and Python Programming.- Organized a photography competition during annual fest AlgoRhythm and used it to acquire event photos.- Managed the recruitment of new members for the society and also helped with the management and organisation of the annual.

New Delhi Area, India

- Part of the team responsible for communicating with the prospective employers for placement opportunities.- Part of the team that organized and coordinated the 2016 outgoing batch’s placement sessions.

New Delhi Area, India

- Conducted sessions for getting people started with Mozilla’s mission and contributing to the project.- Presented a talk titled, “Breaking Into Open Source”, where I discussed some techniques for getting into OSS development.

New Delhi Area, India

- Contributed articles and performed the editing and short-listing of articles submitted to the magazine.- Served as the lead graphic designer for events and orientations related to the magazine and as assistant designer for the magazine.- Came up with online campaign ideas to improve the online presence of the magazine and the team.

Ranchi Area, India

- Developed a module for Mecon Ltd.'s e-Office solution which allowed people to organize meetings, keep track of due dates and responsibilities and automated the process of generation and updation of minutes of meetings in their departmental meetings, saving valuable time.- The system was implemented using ASP.NET MVC and used MS-SQL Server as the data.

Bachelor Of Technology (B. Tech.)

Senior Secondary School

High School