Summary
Overview
Work History
Education
Skills
Other Projects
Linkedinprofile
Coursework
Languages
Timeline
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Ishita Ray

Oshawa,Canada

Summary

Accomplished Compiler Engineer with a proven track record at Huawei and IBM Canada, working with compiler optimizations. Experienced in C++ and LLVM, skilled in driving performance improvements and adept at problem-solving, consistently delivering impactful results in software development and compiler optimizations.

Overview

5
5
years of professional experience

Work History

Compiler Engineer

IBM Canada
Markham, ON
04.2024 - Current

Optimizations on the OpenJ9 compiler.

Compiler Engineer

Huawei Technologies
Toronto, Canada
01.2023 - 04.2024

Workload configuration for Android mobile and analysis performance impact of
optimizations e.g. prefetch.

Software Developer

Sunnybrook Research Institute
Toronto, Canada
10.2020 - 12.2022

Containerization (both Docker and Singularity), version upgrade, system support
extension (Windows to Linux) of an existing Python Image analysis project, for
deployment on HPC platform. Building a pipeline (using Bash scripts) for end-to-end
conversion and segmentation of MRI data.

Education

MASc -

University of Toronto
Toronto, Canada
01.2020

BTech -

West Bengal University of Technology
West Bengal, India
01.2011

Skills

  • C
  • LLVM
  • Python
  • Java
  • C
  • Shell Script
  • Docker

Other Projects

  • Analysis of Smartwatches, Worked on evaluating the sensor accuracy of Smartwatches, in collaboration with Samsung.
  • Performance Modelling of Redis, Developed a benchmarking tool that can capture cache characteristics of Redis and build performance model using that, in collaboration with Huawei.
  • Seizure Detection Using Spark, Built a seizure detection system using Apache Spark. Used different machine learning algorithms and signal processing techniques to come up with a model that achieves higher accuracy than previous work. Did a scalability study and bottleneck analysis of the system.
  • EEGChain, Built an electronic healthcare monitoring web portal using Blockchain technology (ethereum) and node.js. The website was deployed in Amazon AWS EC2 servers and the storage technology used was Amazon S3.

Linkedinprofile

https://www.linkedin.com/in/ishita-ray-946197190/

Coursework

  • Operating Systems, A
  • Computer Organization, A
  • Data Structure And Algorithms, A
  • Language Processor, A
  • Advanced Computer Architecture, A
  • Formal Language and Automata Theory, A

Languages

English
Professional
Hindi
Professional
Bengali
Native/ Bilingual

Timeline

Compiler Engineer

IBM Canada
04.2024 - Current

Compiler Engineer

Huawei Technologies
01.2023 - 04.2024

Software Developer

Sunnybrook Research Institute
10.2020 - 12.2022

MASc -

University of Toronto

BTech -

West Bengal University of Technology
Ishita Ray