Xavier Cooper

Available to hire

Hi, I’m Xavier Cooper, a full-stack web developer and frontend specialist with a passion for building performant, accessible, and visually compelling digital experiences. js, WebGPU, and Blender.

About

Hi, I’m Xavier Cooper, a full-stack web developer and frontend specialist with a passion for building performant, accessible, and visually compelling digital experiences. I love shaping UI with Svelte/SvelteKit, React, and TypeScript, and I bring hands-on expertise in 3D graphics and motion using Three.js, WebGPU, and Blender. With a physics-and-design mindset, I engineer immersive interfaces that are robust, modular, and delightful to use.

I’ve led end-to-end product development across startups and agencies, including MangoSweat (a personal growth brand with Web3-enabled features) and EverySpec (a web engineering agency). I’ve shipped Web3-enabled platforms, built scalable frontends, implemented real-time data flows, and mentored teams. I thrive in high-ownership environments and am excited by AirGarage’s mission to repurpose urban space through software.

  • Joined October 2025

Languages

  • EnglishFluent

Industry experience

  • Software & Internet
  • Media & Entertainment
  • Professional Services
  • Other

More experts in New York, United States

Projects · 1

Where culture, creativity, and innovation converge.

DiasporaJunxion is a Ghana-based creative incubator and accelerator designed to empower artists, makers, and entrepreneurs across Africa and the diaspora. We provide structure, mentorship, and access to capital for forward-moving innovators while bridging local culture with global opportunity.

From art and education initiatives like NDGO (“art through computers and computers through art”) to ventures like DiasporaUnited (our football and cultural exchange program) and nightlife concierge experiences, DiasporaJunxion is reimagining Ghana as a hub for connection, creativity, and transformation.

We’re building an ecosystem that feels like a place where you meet—a familiar, inspiring home for the next generation of creators shaping the new Africa.

DiasporaJunxion.com
  • Content Creator
  • Content Producer
  • Digital Marketer
  • +2

Work experience· 6 roles

Founder · MangoSweatJan 2023 – Oct 2025 · 2 yrs 10 mos

Founded MangoSweat, a personal development brand and digital platform focused on empowering men through technology, fitness, and self-accountability. Architected The Man Grove, a self-accountability platform, using SvelteKit, MongoDB, and WebSockets to let users declare goals, pledge commitments, and earn automated rewards. Integrated Web3 mechanics for tokenized rewards and gated access to promote ownership and long-term engagement. Designed responsive, high-performance UIs with Svelte, GSAP, and TailwindCSS, and produced educational content for the MangoSweat blog, YouTube channel, and X community. Built and nurtured a community around personal growth and digital sovereignty, using Discord and gated access models.

Web Engineer · The Oxford ClubAug 2016 – Aug 2016 · 1 mo

Developed fully functional web applications and collaborated with product and marketing to keep systems up to date. Built static and dynamic responsive websites for member access and advertising campaigns. Worked closely with a range of stakeholders to ensure timely delivery and quality.

Co-founder/ CTO · EverySpecAug 2016 – Oct 2025 · 9 yrs 3 mos

Co-founded EverySpec, a web engineering agency delivering immersive 3D web experiences. Led architecture and delivery of projects using Svelte, GSAP, and WebGL; collaborated with clients to align strategy with business goals; implemented Agile processes to optimize workflows; mentored clients and internal teams; integrated third-party tools, e-commerce integrations, and payments; migrated multiple client sites to AWS; built WordPress multisite plugins to filter, index, and tag affiliate content; created internal tools to support QA, design, and editorial teams; managed application servers running Node.js.

Co-founder/ Lead Engineer · SwoleMate FitnessJun 2015 – Jun 2015 · 1 mo
WordPress Engineer · ForbesOct 2013 – Oct 2013 · 1 mo
PHP Developer · The Daily (A Newscorp subsidiary)Mar 2013 – Mar 2013 · 1 mo

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