Mason Karsevar
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Mason Karsevar Email & Phone Number

Software Engineer at Chartboost at Chartboost
Location: South San Francisco, California, United States 8 work roles 3 schools
1 work email found @chartboost.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Current company
Chartboost
Role
Software Engineer at Chartboost
Location
South San Francisco, California, United States

Who is Mason Karsevar? Overview

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Mason Karsevar is listed as Software Engineer at Chartboost at Chartboost, based in South San Francisco, California, United States. AeroLeads shows a work email signal at chartboost.com and a matched LinkedIn profile for Mason Karsevar.

Mason Karsevar previously worked as Software Engineer at Chartboost and Software Engineer at Easytrust, Inc.. Mason Karsevar holds Bachelor Of Arts (B.A.), American Ethnic Studies & Geology from University Of Washington.

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Email format at Chartboost

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{first}.{last}@chartboost.com
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Profile bio

About Mason Karsevar

Full Stack Web Developer, previously completely self-taught in computer science / data science.Currently studying computer science at Lambda School.Languages and Technologies Currently Fluent in:• Javascript• React / Redux • NodeJS • Python Past Languages and Technologies:• R Programming • Machine learning• Natural Language Processing • Tensorflow (using the python extension) • Convolutional Neural Networds • Basic Statistical Analysis Methods (using Scikit Learn, vanilla R, and Pandas)-- Many of these languages/frameworks were entirely self-taught over the course of several years and via my own personal projects.––––––––––––––––––––––––––––––––––––Currently Reading• CSS the Definitive Guide• Mining the Social Web• Architecting Modern Data Platforms–––––––––––––––––––––––––––––––––––Leisure Reading completed:• HTML / CSS books • The Book of R• Learning Python• Data Science from Scratch• Naked Statistics• Statistics Done Wrong• Learning React• React in Action• Hands On Machine Learning with Scikit Learn and TensorFlow• R for Data Science• Big Data Analytics with R• Simulation for Data Science with R• Machine Learning with R––––––––––––––––––––––––––––––––––––AspirationBecome a FullStack Engineer––––––––––––––––––––––––––––––Topical expertise includes: • Machine Learning Algorithms and Computational Statistics• Computer Programming in Python, R, and JavaScript• Education Systems and Tutoring methods for students • World and American History• Earth and Space Sciences• Copywriting

Listed skills include Finance, Investments, Financial Planning, Mutual Funds, and 21 others.

Current workplace

Mason Karsevar's current company

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Chartboost
Chartboost
Software Engineer at Chartboost
San Francisco, California
Website
chartboost.com
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8 roles

Mason Karsevar work experience

A career timeline built from the work history available for this profile.

Software Engineer

Current
Chartboost

San Francisco, California, Us

Jan 2021 - Present

Software Engineer

Easytrust, Inc.

San Francisco, California, Us

• Developing scalable frontend architecture using React, Redux (for state management) and style systems (for application theming).• Constructing backend using Express and Postgres SQL for future living trust and legal document automation according to user information and preferences.• Carrying out research on possible solutions of automating client living trust customization with numerous document markup packages.

Mar 2020 - Jan 2021

Team Lead

Lambda School

San Francisco, Ca, Us

Team Lead for Cryptolytics.• Worked with group of web developers and data scientists in shipping out application iterations on a biweekly basis.• Facilitated smooth communication between the data science engineers and full stack web developers.• Aided web group with integrating the data science api into the frontend application's backend server.• Scheduled weekly meetings with project external stakeholder as a means to get feed back for current application iteration and specific areas that will need to be polished for client consumption.

Nov 2019 - Jan 2021

Software Engineer

Coachme Health

• Develop backend and API integrations for San Mateo-based HealthTech startup as sole backend developer alongside 5 front-end developers on team.• Led team in feature prioritization set to create an entire functioning web application in less than 8 weeks.• Learned new technologies in 2 weeks, including: Virgil Encryption, Firebase, NoSQL, and Airtable APIs.

Oct 2019 - Dec 2019

Teaching Assistant

Mead School District

Mead, Wa, Us

Teaching Assistant for primary and secondary schools around the Mead School District.• Tutored under preforming students with basic algebra, English composition, social studies, etc.• Instrumental in boasting English proficiency of over 10 struggling students.

Jul 2016 - Mar 2019

Teacher’S Assistant (Master'S Requirement), Special Education

Mountainside Middle School

• Taught middle school students in special education as an assistant to the primary teacher during spring session.• Applied education techniques to program time in order to work towards Master’s degree.• Motivated 12 underperforming students and held one-on-one sessions to improve their English, math, and history proficiency.• Developed post-program research report on the improvement areas of public education, to be presented to academic advisors and administration on advice and recommendations during time there.

Mar 2016 - Jun 2016

Facilitator, Ethnic Studies

University Of Washington

Seattle, Wa, Us

• Mastery of course material (mainly encompassing hate crimes against Asian Americans requiring knowledge of Vincent Chin and important citizenship court cases, particularly Yick Wo v. Hopkins)• Led several lectures with ~150 students.• Helped students with quarter-long Asian American identity project.• Willingly read 400 pages of material a day to become an expert. • Helped professor create the midterm and final exam.• Graded and individually critiqued 150 tests including three essay questions.

Jan 2015 - Mar 2015

Assistant Archivist

Filipino-American National Historical Society, Main Chapter

• Spearheaded documentation and archive over 80 articles ranging from 1941 – 2015 • Worked with the historical important figures in Seattle Filipino American community for three months. • Meticulously transcription of Filipino American war veterans recorded interviews.

Jan 2015 - Mar 2015
Team & coworkers

Colleagues at Chartboost

Other employees you can reach at chartboost.com. View company contacts →

TR Toni Rodríguez Lezcano Toni Rodríguez Lezcano Colleague at ChartboostSant Just Desvern, Catalonia, Spain View → TR Tossa Romaric Tossa Romaric Colleague at ChartboostGhana View → JR Joaquin Rodriguez Lamas Joaquin Rodriguez Lamas Colleague at ChartboostAmsterdam, North Holland, Netherlands View → EP Eswar Phani Kondapavuluri Eswar Phani Kondapavuluri Colleague at ChartboostPittsburg, California, United States View → WL William Lester William Lester Colleague at ChartboostNew York, United States View → JC Jeffrey Carlson Jeffrey Carlson Colleague at ChartboostAustin, Texas, United States View → NL Neil Lobo Neil Lobo Colleague at ChartboostBoise, Idaho, United States View → YY Yiming Ye Yiming Ye Colleague at ChartboostBeijing, China View → CR Carmine Red Carmine Red Colleague at ChartboostOakland, California, United States View → JW Jon Woods Jon Woods Colleague at ChartboostAmsterdam, North Holland, Netherlands View →
3 education records

Mason Karsevar education

Bachelor Of Arts (B.A.), American Ethnic Studies & Geology

University Of Washington

Startup School 2018

Y Combinator

Computer Programming, Web Development

Bloomtech
FAQ

Frequently asked questions about Mason Karsevar

Quick answers generated from the profile data available on this page.

What company does Mason Karsevar work for?

Mason Karsevar works for Chartboost.

What is Mason Karsevar's role at Chartboost?

Mason Karsevar is listed as Software Engineer at Chartboost at Chartboost.

What is Mason Karsevar's email address?

AeroLeads has found 1 work email signal at @chartboost.com for Mason Karsevar at Chartboost.

Where is Mason Karsevar based?

Mason Karsevar is based in South San Francisco, California, United States while working with Chartboost.

What companies has Mason Karsevar worked for?

Mason Karsevar has worked for Chartboost, Easytrust, Inc., Lambda School, Coachme Health, and Mead School District.

Who are Mason Karsevar's colleagues at Chartboost?

Mason Karsevar's colleagues at Chartboost include Toni Rodríguez Lezcano, Tossa Romaric, Joaquin Rodriguez Lamas, Eswar Phani Kondapavuluri, and William Lester.

How can I contact Mason Karsevar?

You can use AeroLeads to view verified contact signals for Mason Karsevar at Chartboost, including work email, phone, and LinkedIn data when available.

What schools did Mason Karsevar attend?

Mason Karsevar holds Bachelor Of Arts (B.A.), American Ethnic Studies & Geology from University Of Washington.

What skills is Mason Karsevar known for?

Mason Karsevar is listed with skills including Finance, Investments, Financial Planning, Mutual Funds, Research, Leadership, Public Speaking, and Financial Analysis.

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