Kamyar Ghajar
Senior Software Developer at Geotab
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolKamyar Ghajar is a Senior Software Developer with 10 years of experience building large-scale, data-intensive systems and machine learning-backed information retrieval solutions. He currently contributes to Geotab’s cloud backend ingesting and processing data from over 4 million concurrent devices, and previously led geocoding and NLP efforts at Snapp! to improve multilingual search on OpenStreetMap data. His academic work at the University of Waterloo combined web-scale search engineering with human-in-the-loop evaluation, and he has extensive teaching experience in distributed computing and ML courses. Comfortable across the stack—from Node.js and React to Elasticsearch, Docker, and distributed systems—he blends research rigor with production-grade engineering. An early game and realtime-communications developer, he brings a practical appreciation for performance and UX to complex backend challenges.
10 years of coding experience
9 years of employment as a software developer
High School Mathematics Discipline, High School Mathematics Discipline at Allameh Tabatabaei Complex of Culture & EducationMaster of Science - MS Computer Software Engineering, Master of Science - MS Computer Software Engineering at University of TehranBachelor of Science - BS Computer Software Engineering, Bachelor of Science - BS Computer Software Engineering at Shahid Beheshti UniversityMaster of Science - MMath Computer Science, Master of Science - MMath Computer Science at University of Waterloo
Github Skills (121)
opensearch10
python10
windows10
bots10
dialogue-systems10
deep-learning10
elasticsearch10
cpp10
javascript10
linux10
voice10
conversational-ai10
dialogflow10
transformer10
js10
Programming languages (8)
Github contributions (5)
kamyarghajar/elasticsearch
Apr 2019 - Jun 2023
Open Source, Distributed, RESTful Search Engine
Contributions:4 pushes, 1 branch in 4 years 2 months
restfulsearch-enginedatabaseelasticsearchjava
kamyarghajar/anserini
Nov 2019 - Jun 2023
A Lucene toolkit for replicable information retrieval research
Contributions:12 pushes, 3 branches in 3 years 7 months
retrievalluceneinformation-retrieval
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