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Ryan Starback Email & Phone Number

Ethereum Smart Contract Security Researcher at Nice Photon
Location: San Francisco, California, United States 7 work roles 1 school
1 work email found @mdsol.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email r****@mdsol.com
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Current company
Nice Photon
Role
Ethereum Smart Contract Security Researcher
Location
San Francisco, California, United States

Who is Ryan Starback? Overview

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Quick answer

Ryan Starback is listed as Ethereum Smart Contract Security Researcher at Nice Photon, based in San Francisco, California, United States. AeroLeads shows a work email signal at mdsol.com and a matched LinkedIn profile for Ryan Starback.

Ryan Starback previously worked as Founder at Nice Photon and Senior Application Engineer at Medidata Solutions. Ryan Starback holds Bs, Computer Science; Mathematics Minor from Chapman University.

Company email context

Email format at Nice Photon

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{first_initial}{last}@mdsol.com
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AeroLeads found 1 current-domain work email signal for Ryan Starback. Compare company email patterns before reaching out.

Profile bio

About Ryan Starback

Experienced software developer working on Ethereum smart contract vulnerability research and Decentralized Finance (DeFi) automated arbitrage using complex mathematics. Previously shipped a number of iOS & Android applications. Passionate about data structures, algorithms, symbolic execution, convex hull optimization, the Ethereum EVM, arbitrage, and DeFi.

Listed skills include Ios Development, Swift, Design, User Experience Design, and 10 others.

Current workplace

Ryan Starback's current company

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Nice Photon
Nice Photon
Ethereum Smart Contract Security Researcher
7 roles

Ryan Starback work experience

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

Founder

Current
Nice Photon

• Received a bug bounty for disclosing an issue in a popular NFT DeFi smart contract, preventing ~$55k of Ethereum from being stolen by bad actors - Discovered a complex reentrancy exploit to circumvent all address uniqueness checks and bypass timelock requirements of the DeFi smart contract - Produced proof of concept exploit written in Solidity using forge foundry - Worked with owners of the DeFi smart contract to prevent exploit and eliminate the attack surface• Built a custom Ethereum token (ERC20) arbitrage bot operating on across many DeFi (decentralized finance) smart contracts using Golang, Rust, and Solidity. - Employs advanced mathematics to discover market opportunities by forming arbitrage opportunities as a Convex hull optimization problem, drastically reducing computation requirements for said opportunities (compared to common shortest path graph-based solutions) - Uses extensive smart contract optimizations to deploy arbitrage transactions - Makes use of complex flash loan strategies to circumvent the capital required to execute arbitrages• Pioneered a method of fractionalized NFT arbitrage between various DeFi platforms

Jan 2022 - Present

Ios & Android App Development Consultant

Active4Me

• Designed and developed iOS and Android app (Active4me) which motivates elementary school students to bike or walk to school. Currently used by over 200 parent volunteers who have logged over 200,000 green trips to school• Designed and developed iOS app (Active4me Run Club) that records students' laps around a track. Currently logging over 3000 student laps per day

Jun 2013 - Jun 2018

Software Analyst

Mytrus Inc.

Davis, California, Us

• Developed a number of modules in Swift for production apps used by various pharmaceutical companies• Responsible for large portions of iOS app UI/UX design• Built continuous integration server using Jenkins (outputs build status to Slack)• Team lead for developing and implementing unit tests for iOS codebase

Jun 2015 - Jun 2017

Intern

Davis Roots

• Provided Ruby on Rails development and technical assistance to incubated companies• Had the opportunity to participate in AngelHack 2013 to help develop MVP for incubated company

Jun 2013 - Aug 2013
1 education record

Ryan Starback education

  • Chapman University
    Chapman University
    Computer Science; Mathematics Minor
FAQ

Frequently asked questions about Ryan Starback

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

What company does Ryan Starback work for?

Ryan Starback works for Nice Photon.

What is Ryan Starback's role at Nice Photon?

Ryan Starback is listed as Ethereum Smart Contract Security Researcher at Nice Photon.

What is Ryan Starback's email address?

AeroLeads has found 1 work email signal at @mdsol.com for Ryan Starback at Nice Photon.

Where is Ryan Starback based?

Ryan Starback is based in San Francisco, California, United States while working with Nice Photon.

What companies has Ryan Starback worked for?

Ryan Starback has worked for Nice Photon, Medidata Solutions, Scoop Technologies, Inc., Active4Me, and Mytrus Inc..

How can I contact Ryan Starback?

You can use AeroLeads to view verified contact signals for Ryan Starback at Nice Photon, including work email, phone, and LinkedIn data when available.

What schools did Ryan Starback attend?

Ryan Starback holds Bs, Computer Science; Mathematics Minor from Chapman University.

What skills is Ryan Starback known for?

Ryan Starback is listed with skills including Ios Development, Swift, Design, User Experience Design, Android Development, System Administration, Linux Server, and Ruby On Rails.

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