Software Engineer
Current
May 2024 - Present
AeroLeads people directory · profile
Hasari Tosun Email & Phone Number
Principal Software Engineer Software Architect Machine Learning Data Scientist
at
CATT Lab (Center for Advanced Transportation Technology Laboratory)
1 work email found
@turnitin.com
1 phone found area 510
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Role
Principal Software Engineer Software Architect Machine Learning Data Scientist
Location
Dallas-Fort Worth Metroplex, United States, United States
Company size
Who is Hasari Tosun? Overview
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Quick answer
Hasari Tosun is listed as Principal Software Engineer Software Architect Machine Learning Data Scientist at CATT Lab (Center for Advanced Transportation Technology Laboratory), a company with 44 employees, based in Dallas-Fort Worth Metroplex, United States, United States. AeroLeads shows a work email signal at turnitin.com, phone signal with area code 510, and a matched LinkedIn profile for Hasari Tosun.
Hasari Tosun previously worked as Software Engineer at Catt Lab (Center For Advanced Transportation Technology Laboratory) and Independent Consultant at Codonx Labs. Hasari Tosun holds Doctor Of Philosophy (Ph.D.), Computer Science from Montana State University-Bozeman.
Company email context
Email format at CATT Lab (Center for Advanced Transportation Technology Laboratory)
This section adds company-level context without repeating Hasari Tosun's masked contact details.
{first_initial}{last}@turnitin.com
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AeroLeads found 1 current-domain work email signal for Hasari Tosun. Compare company email patterns before reaching out.
Profile bio
About Hasari Tosun
Languages: Java, Go, Python, Scala, JavaScript/React/Typescript, C, C++, HTML, CSSTechnologies: AWS, Google Cloud Platform (GCP), Hadoop/MapReduce, Spark, Apache Beam, Search Engine Lucene, SOLR, Data Engineering, Data Analytics/Reporting, Data Science, Data Transformation, CRM.Machine Learning: Authorship detection, Plagiarism detection, Link suggestionsDatabases/File System: MySQL, Postgres, Hdfs, bigquery, Redshift, Pub/sub technologies, S3, Lambdas, MongoDB,Software Architecture
Listed skills include Java, Python, Distributed Systems, C++, and 2 others.
Current workplace
Hasari Tosun's current company
Company context helps verify the profile and gives searchers a useful next step.
Catt Lab (Center For Advanced Transportation Technology Laboratory)
Employees
44
AeroLeads page
13 roles · 25 years
Hasari Tosun work experience
A career timeline built from the work history available for this profile.
Independent Consultant
Current
Nov 2023 - Present
Independent Consultant
Created a CRM solution for Flowcode encompassing the following key features:- Engineered a flexible form designer enabling customers to gather contact details seamlessly.- Implemented the use of these forms as landing pages when end users scan QR codes
Oct 2022 - Oct 2023
Independent Contractor
1. Cost analytics Pipeline: Built an analytics pipeline for analysis of cost attribution for GCP services/components (attribute cloud cost to different dimensions such as tenants and services): - Developed an Apache Beam pipeline to analyze AppEngine logs (from bigquery to bigquery). Deployed to GCP's dataflow. - Designed pipeline using golang to aggregate.
Mar 2021 - Aug 2022
Principal Research Engineer
1. Authorship verification: Determine if a set of documents are writing by the same author or not. Developed mostly on AWS. - Used Apache Spark for data science/data engineering: 1. Extract data 2. Transform data 3. Create golden dataset 4. Extract features - Used SparkML libraries to train model: xgboost, knn, logistic regression. - Experimented with.
Jan 2017 - Feb 2021
Independent Contractor
- Designed and implemented cascaded notification process- Designed and implemented push notification - Worked on various notification component (SMS, Phone, Email)- Implemented various processors based on Message queues.
Jan 2014 - Jan 2017
Sr. Principal Applications Engineer
Enterprise Search: - Developed enterprise search using Lucene/Solr - Developed custom analyzers and Filters - Developed multi-lang and multi-tenant support - Developed C++ and Java APIs for the search - Developed C++ processes that ingest data to Solr - Developed a Codec(PostingsFormat) for SOLR/Lucene allows for fields specified in the schema.xml file to.
Mar 2013 - Jan 2014
Principal Software Engineer
1. Architectured and developed complete student analytics infrastructure for processing and displaying student exercise data: - Capture learning events (reading, practice and progress) - Aggregate learning metrics - Wrote reports (hicharts)2. Progress Forecasting(predicts district level gain in reading): - Created forecasting model - Deployed forecasting.
Jul 2011 - Feb 2013
Researcher
1. Clicktrack Streaming: - Wrote clicktrack streaming pipeline including JavaScript and C++ API that ingest events. - Analyzed clicktrack data to: 1. Improve search and recommendation engine 2. Improve landing page 3. Improve suggestions - Wrote analytics reports to: 1. Find defeciency in knowledgebase 2. Find if certain knowledgebase items are useful or.
2005 - Jul 2011
Senior Software Engineer
Nov 2004 - Nov 2005
Senior Software Engineer
Aug 2002 - Nov 2004
Software Engineer
Extricity/Peregrine Systems
2001 - 2002
~1 yr
Senior Software Engineer
May 2000 - May 2001
2 education records
Hasari Tosun education
Doctor Of Philosophy (Ph.D.), Computer Science
Master Of Science (Ms), Computer Science
FAQ
Frequently asked questions about Hasari Tosun
Quick answers generated from the profile data available on this page.
What company does Hasari Tosun work for?
Hasari Tosun works for CATT Lab (Center for Advanced Transportation Technology Laboratory).
What is Hasari Tosun's role at CATT Lab (Center for Advanced Transportation Technology Laboratory)?
Hasari Tosun is listed as Principal Software Engineer Software Architect Machine Learning Data Scientist at CATT Lab (Center for Advanced Transportation Technology Laboratory).
What is Hasari Tosun's email address?
AeroLeads has found 1 work email signal at @turnitin.com for Hasari Tosun at CATT Lab (Center for Advanced Transportation Technology Laboratory).
What is Hasari Tosun's phone number?
AeroLeads has found 1 phone signal(s) with area code 510 for Hasari Tosun at CATT Lab (Center for Advanced Transportation Technology Laboratory).
Where is Hasari Tosun based?
Hasari Tosun is based in Dallas-Fort Worth Metroplex, United States, United States while working with CATT Lab (Center for Advanced Transportation Technology Laboratory).
What companies has Hasari Tosun worked for?
Hasari Tosun has worked for Catt Lab (Center For Advanced Transportation Technology Laboratory), Codonx Labs, Flowcode, Bluecore, and Turnitin.
How can I contact Hasari Tosun?
You can use AeroLeads to view verified contact signals for Hasari Tosun at CATT Lab (Center for Advanced Transportation Technology Laboratory), including work email, phone, and LinkedIn data when available.
What schools did Hasari Tosun attend?
Hasari Tosun holds Doctor Of Philosophy (Ph.D.), Computer Science from Montana State University-Bozeman.
What skills is Hasari Tosun known for?
Hasari Tosun is listed with skills including Java, Python, Distributed Systems, C++, Machine Learning, and Cloud Computing.
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