Win Raguini

Chief Technology Officer @ CEEL

About

Accomplished engineering leader with twenty years of technology experience applying his technical expertise to his cross-functional leadership roles. A hands-on engineering manager and trusted advisor who has built both scalable web applications and globally recognized iPhone/iPad/AppleTV apps that continue to support millions of users. Deep expertise in scaling engineering teams from 0 to 100+, building both process and culture to maintain engineering excellence and work-life balance. An early adopter of transformative technologies including AI and blockchain. Currently exploring his passion for the pragmatic philosophies, community and technologies that power web3/NFTs.

Country

United States

City

Chesapeake

Industry

Computer Software

Skill

Solidity, NextJS, Technology Alignment, Technology Leadership, Trusted Business Partner, Management, Android Development, React Native, iPhone Application Development, Ruby, Software Development, SQL, JavaScript, Java, XML, Ruby on Rails, MySQL, HTML, Requirements Analysis, jQuery

Experience

Chief Technology Officer

CEEL

2026-1 - Present · 9 mos

Engineering lead and technical visionary for an all-in-one AI trust platform.

Builder

WinLabs.dev

2025-11 - Present · 11 mos

Technology Partner

Com-Sec

2023-12 - Present · 2 yrs 10 mos

As Com-Sec's Technology Partner, my focus is on leading the development of our advanced security and compliance automation platform. A key aspect of my role involves collaborating with clients, customizing our services to meet their unique needs.

Founder

Froggy Tales

2023-2 - Present · 3 yrs 8 mos

AI-powered digital story generation platform enabling parents and their kids to generate fully illustrated stories about any topic or story idea within minutes.

Engineering Manager

Boundless Immigration

2023-6 - 2023-12 · 7 mos

Seattle, Washington, United States

Web3 Director

Zigazoo

2022-8 - 2022-11 · 4 mos

- Led development of company's Web3/NFT strategy as part of its existing digital asset library -Built web3 infrastructure on Flow blockchain to bring existing digital assets onto the blockchain

Director Of Engineering, Devices

MasterClass

2019-5 - 2022-8 · 3 yrs 4 mos

San Francisco Bay Area

* Manage incredibly talented iOS/Android/Roku engineering teams building products to help unlock human potential by inspiring a learning lifestyle in everyone * Manage QA team across all client platforms for core product releases * Played a pivotal role in driving resourcing, development and the first release of MasterClass on the Roku platform * Continually iterating on Agile processes to improve engineering estimates, product delivery, and developer happiness * Established efficient QA processes incorporating automated/manual testing resulting in iOS/Android apps with consistent 99.9% crash-free rate * Setup automated release management across iOS and Android platforms

Staff Engineer (iOS)

MasterClass

2017-5 - 2019-5 · 2 yrs 1 mo

San Francisco Bay Area

Led the architecture design and development of MasterClass' debut iPhone, iPad, and tvOS apps. Currently 4.9 stars along with designation as "Editor's Choice". Built team from 1-10+ iOS engineers.

Advisor/Head of Engineering

Mission Labs

2021 - 2022 · 1 yr

- Led development of platform MVP that allowed artists to mint their own digital assets (NFTs). - Oversaw engineering all efforts and managed all engineering team members; Instrumental in launching the platform after rebooting engineering team/development processes to meet tight deadlines.

Chief Hacker & Co-Founder

Vango Art

2013-5 - 2016-11 · 3 yrs 7 mos

San Francisco Bay Area

Exploring. Innovating. Building.

Developer Evangelist

MedHelp

2012-10 - 2013-5 · 8 mos

San Francisco Bay Area

Software Engineer

MedHelp

2008-9 - 2012-10 · 4 yrs 2 mos

San Francisco Bay Area

Designed and developed testable and reusable code modules built using Ruby on Rails. Designed and developed over 5 health-related iPhone applications.