Jamie Cannon

AI product company. I design, build and ship products end to end — strategy through shipped code.

• MX — marketplace for direct artist/fan connection. Reached #1 in the iOS App Store Entertainment category. Designed the ML discovery and personalization stack: recommender architecture, user segmentation models and data pipelines; drove 20%+ conversion at launch.
• MAJR Agent Services — infrastructure for AI agents.
• Dossier — macOS app performing on-device LLM analysis of iMessage threads, built with 100+ privacy and security protections.
• Return Goblin — email-parsing service that tracks retailer return windows and issues deadline reminders.
• Set product mission, vision and roadmap; hired and led the product and engineering team. Everything is built end to end using agentic development workflows; publish on agentic documentation practice and product truth layers.
• Worked with production and management teams representing Justin Bieber, Jon Batiste and Billie Eilish; closed 30+ artist and label partnerships in year one.

• Advise consumer AI and LLM providers, consumer wearables makers, and K-12 and higher education software and services providers on product strategy, monetization and go-to-market.
• Board Vice President, Harlem Stage (NYC performing arts nonprofit), 2020–2025: led digital transformation, new audience development and brand strategy.
• Conducted primary research into new media and the creator economy, culminating in the founding of majr.

Set the product mission and built the team that scaled Surface from a nascent hardware line to a $1B/quarter global business.

• Partnered with C-level executives across Engineering, Marketing, Advertising, Research and Field to land one integrated motion for Microsoft's hardware business, scaling from 1 to 5+ product lines in 32 countries on a $500M integrated annual budget.
• Rebuilt shared success metrics and the full funnel from scratch; strengthened engineering rhythms to improve predictability and ship quality, and doubled revenue in under two years.
• Built one of the highest-performing, most partnership-oriented PM teams at the company through clear goals, career paths and a culture of curiosity.

• Built Twitter's consumer marketing and growth function from the ground up; launched the company's first global brand campaign.
• Collaborated with engineering on how algorithmic feeds, personalization and recommendations were optimized and communicated for qualified users, including cultural moments such as Coachella, the Grammys and the World Cup.
• Scaled marketing playbooks internationally across paid, owned and earned channels.

• Owned the Windows app store P&L including finance, legal, certification and operational cost targets; managed a $20M consumer marketing budget and $10M in developer incentive programs to win top apps.
• Led the core team that launched Microsoft's app store to mobile developers worldwide through developer relations and outbound campaigns, recruiting the first top 10,000 app publishers.
• Built new distribution and monetization engines by integrating app installs into Microsoft's personalization, search and content surfaces.

• Led product management for algorithmic feeds and recommendation systems, advancing discovery and personalization across Microsoft's consumer cloud services.
• Partnered with Facebook, LinkedIn and Twitter to shape product requirements, delivering integrations and scalable data pipelines for personalized, high-engagement mobile experiences.
• Drove mobile growth through cross-org roadmap requirements, GTM strategy and outbound marketing.

• Wrote the strategy paper for Bill Gates that became CodePlex, Microsoft's first open-source foundation.
• Led developer relations with the Linux and open source community through globally scalable community programs, technical events and developer offers; executed engineering partnerships with MySQL, Apache, Red Hat and PHP.
• Drove competitive strategy for Windows Server against the Linux/LAMP stack; partnered between sales and Windows Server engineering on technical enablement and migration tooling to secure enterprise accounts.

• Founded an NYC-based web design and e-commerce agency; built full-stack sites for 30+ retail, nonprofit and industrial clients. Responsible for hiring, financial targets, client relations and delivery schedules.