Logan Harless
AeroLeads people directory · profile

Logan Harless Email & Phone Number

Founder and CTO at String
Location: San Francisco, California, United States 14 work roles 2 schools
2 work emails found @c3.ai LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email l****@c3.ai
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Founder and CTO
Location
San Francisco, California, United States
Company size

Who is Logan Harless? Overview

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Quick answer

Logan Harless is listed as Founder and CTO at String, a company with 7 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at c3.ai and a matched LinkedIn profile for Logan Harless.

Logan Harless previously worked as Founder & CTO at String and Founder at Stealth Startup. Logan Harless studied at The University Of Texas At Dallas.

Company email context

Email format at String

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{first}{last}@c3.ai
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AeroLeads found 2 current-domain work email signals for Logan Harless. Compare company email patterns before reaching out.

Profile bio

About Logan Harless

See my projects -> https://ellache.github.io/

Listed skills include Leadership, Amazon Web Services, Public Speaking, Non Profit Volunteering, and 30 others.

Current workplace

Logan Harless's current company

Company context helps verify the profile and gives searchers a useful next step.

String
String
Founder and CTO
San Francisco, CA, US
Website
Employees
7
AeroLeads page
14 roles

Logan Harless work experience

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

Founder And Cto

San Francisco, CA, US

Founder & Cto

Current

New York, NY, US

Nov 2023 - Present

Founder

Current

Mountain View, WY, US

Exiting stealth soon đź‘€

May 2023 - Present

Software Engineer

Redwood City, California, US

- Full-stack engineer working on customer facing apps & internal tools- Wrote rule-based alternative to ML optimization with high fidelity and 0.1% of the execution time- Architected & wrote automated migrator for millions of lines of python with type awareness/inference- Key contributor on highest-revenue/strategically key division

Jul 2022 - May 2023

Founding Engineer

New York City, US

- First full-time hire at YC-backed (formerly stealth) startup- Full-stack engineer (Node.js, Typescript, PostgresQL, Prisma, React/MUI, Heroku)- Express API and backing data architecture automating care for 3000+ monthly patient visits- Focus on creating custom EHR (Electronic Health Record) for clinicians, administrators & patients

Jan 2022 - May 2022

Software Engineer & Technical Consultant

Addison, TX, US

- Full stack development: Java/Spring, Node/React, AWS, Terraform, Microsoft SQL & more- Migrating critical data pipeline for ~$20 billion+ industry leader to Apache Kafka- Building greenfield (from scratch) marketing tool for ~$250 billion revenue corporation- Led internal team development sessions on development environment & tools

Sep 2020 - Jan 2022

Founder - University Of Texas At Dallas Branch

Sydney, NSW, AU

- President and founder of UTD branch of the world’s largest university-based consultancy- Contracted 11 clients including Salvation Army, EarthX & Camp Kesem- Received 230+ student applications (applications on a semester base)- Raised $3000+ in funding; partnered with Oliver Wyman, BCG, Bain, Credera, McKinsey etc.- Client KPI successes included: 50%.

Jan 2019 - May 2020

Business Analyst & Product Management Intern

Mclean, VA, US

- Credit Risk Management intern in Capital One's Analyst Internship Program- Projected impact of credit trends on $57 billion portfolio via account-level loss forecasts- Analysis using Gradient Boost Modeling (XGBoost), R, Python, SQL, AWS EC2 and Excel

Jun 2019 - Aug 2019

Researcher

College Station, TX, US

- Created graphene/polymer composite nanofibers via novel melt-electrospinning technique- Variable concentrations of graphene-polymer composites via twin-screw extrusion- Melt spinning with both close and far-field electrospinning- Research under National Science Foundation's AERO-U REU; Grant No. 1560424- Texas A&M's Nanostructured Materials Lab under Dr..

May 2018 - Aug 2018

President

Ut Dallas Environmental Conservation Organization (Eco)

- $10,000+ sponsorship from organizations HackDFW, UTD Student Government and more- Restarted UTD Food Recovery Network, reclaiming 600+lbs pre-consumer food waste- Increased club membership from 8 to 65 general members- Recruited, interviewed, and appointed 5 officers and 5 committee heads- 300+ volunteer hours in collaborative events with Love of the.

Oct 2017 - May 2018

Staff Writer

Richardson, TX, US

- Wrote biweekly articles for award-winning student newspaper (Pacemaker Award)- Interviewed at least three unique sources per article- Worked together with editors through three stage revision process before publication

Jan 2017 - May 2017

Undergraduate Research Assistant

The University Of Texas At Dallas - Advanced Polymer Research Laboratory

- Researched cheaper, thermally resistant thiol-acrylate resins for stereolithography- Examined molecular geometry and determined which chemicals to test- Mixed variable thiol-acrylate ratios into testable samples- Tested resins in Spark SLA printer using PuTTY software- Experience mixing photosensitive chemicals, SLA printing & general lab skills

Feb 2017 - Apr 2017
2 education records

Logan Harless education

Education record

The University Of Texas At Dallas

Bachelor Of Science - Bs, Mechanical Engineering

Unsw
FAQ

Frequently asked questions about Logan Harless

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

What company does Logan Harless work for?

Logan Harless works for String.

What is Logan Harless's role at String?

Logan Harless is listed as Founder and CTO at String.

What is Logan Harless's email address?

AeroLeads has found 2 work email signals at @c3.ai for Logan Harless at String.

Where is Logan Harless based?

Logan Harless is based in San Francisco, California, United States while working with String.

What companies has Logan Harless worked for?

Logan Harless has worked for String, Stealth Startup, C3 Ai, Nourish, and Credera.

How can I contact Logan Harless?

You can use AeroLeads to view verified contact signals for Logan Harless at String, including work email, phone, and LinkedIn data when available.

What schools did Logan Harless attend?

Logan Harless studied at The University Of Texas At Dallas.

What skills is Logan Harless known for?

Logan Harless is listed with skills including Leadership, Amazon Web Services, Public Speaking, Non Profit Volunteering, Creo, Microsoft Powerpoint, Matlab, and Volunteering.

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