George Kavuma
Product studio · Ventures

GWSK & Advisory. Small studio, mentoring, and player-coach range.

GWSK Product Studio is the umbrella for client and venture work outside employer engagements. Founder-led product and experience studio across AI, infrastructure, HR technology, education, and early-stage ventures. Drumlin is the active venture, building Package-Master, with Altitude Accelerator selection and Globe and Mail coverage as institutional signal. The earlier startups are included for range.

A founder-led product studio and its active venture, Drumlin, turning unclear ideas into credible, shippable product. Altitude Accelerator selection and Globe and Mail coverage.

Product studio Defence technology Ed tech Founder ventures Design management UX strategy
Role
Founder, GWSK Product Studio. Co-founder, Drumlin.
Timeline
2021 to present.
Organization
GWSK Product Studio.
Scope
AI, defence tech, HR tech, education. 5 designers managed.
01  The studio model

Leadership through artifacts and cadence.

GWSK Product Studio is a founder-led product and experience studio across AI, defence technology, HR technology, education, and early-stage ventures. The model is leadership through artifacts and cadence, not org charts. The same model I run inside employer engagements, kept narrow on purpose.

How the studio works

The same double diamond process runs across studio work: understand the real problem first, then narrow to the solution that fits. Worked with founders from problem framing through MVP, UX strategy, design systems, and stakeholder-ready demos for funding and procurement conversations. Helped founders clarify scope, prioritize product work, and create stakeholder-ready artifacts for demos, funding conversations, and delivery planning.

People

Hired and managed 5 designers since 2021: recruiting, contracts, scoping, delivery, and mentorship. Two on the Say Yeah client engagement, three on GWSK research and branding. No formal in-house design management claimed. Selected for the Altitude Accelerator Market Readiness Program.

What this shows
  • Founder and operator experience. A studio that carries client and venture work alongside employer engagements.
  • Design management at a stated scope: 5 designers hired and managed since 2021, with no formal in-house design management claimed.
  • Founders moved from problem framing through MVP, UX strategy, design systems, and stakeholder-ready demos.
  • Institutional signal: selection into the Altitude Accelerator Market Readiness Program.
02  Drumlin

Package-Master. A software supply chain you can prove.

Drumlin is a GWSK venture co-founded with Mykyta Bozhenko, founded on the day of Canada's first Defence Tech Hackathon at DMZ in 2025. Its product, Package-Master, solves a hard problem for any team running a large fleet of Linux servers: proving their software is genuine, safe, and untampered. Today that proof gets rebuilt by hand for every security review and audit. Package-Master makes it one trusted path, from an approved piece of software to every server running it, and produces signed, portable proof automatically. Under the hood it is APT-native infrastructure for Debian and Ubuntu, the Linux systems most companies run.

Package-Master gives teams running large fleets of Linux servers one trusted path from approved software to every server, with signed, portable proof for security reviews produced automatically. Under the hood, it is built on APT for Debian and Ubuntu.

Founding

Founded in 2025 on the day of Canada's first Defence Tech Hackathon at DMZ. Pitched to CEOs, investors, and the Parliamentary Secretary to the Minister of Industry at the hackathon.

Institutional signal

Selected for the Altitude Accelerator Market Readiness Program, Winter 2026 cohort. Covered by The Globe and Mail (Pippa Norman, September 2025). Read the article.

The product

One governed path from an approved software package to every server running it, with signed, portable proof produced along the way.

How it works

Managed repository hosting, verified mirrors under a curation policy, locked (immutable) snapshots that can be promoted forward, managed signing keys, continuous SBOMs (a live inventory of every software component in use), CVE-to-package mapping (linking each known vulnerability to the exact software affected), and an audit log that can only be added to, never edited.

The problem it removes

Every security questionnaire, audit, and regulator request gets rebuilt by hand from screenshots and package history. Package-Master makes portable, signed evidence a byproduct of running the fleet, so teams reuse proof instead of reconstructing it per request.

George Kavuma presenting Drumlin from the podium at the DMZ Defence Tech Hackathon.
Drumlin · DMZ Defence Tech HackathonGeorge at the DMZ podium on the day Drumlin was founded, pitching to CEOs, investors, and the Parliamentary Secretary to the Minister of Industry. The event was covered by The Globe and Mail, which identifies George by name.
Announcement card reading 'Drumlin is joining Altitude Accelerator' with photos of George Kavuma and Mykyta Bozhenko, with the Drumlin and Altitude Accelerator marks.
Drumlin · Altitude Accelerator, Winter 2026Drumlin's selection into the Altitude Accelerator Market Readiness Program. Co-founders George Kavuma and Mykyta Bozhenko, formal cohort entry, and an institutional signal that the venture is past concept and into commercialization readiness.
03  Say Yeah

Verify practical skill, not completion.

A multi-sided corporate learning platform for trainers, participants, and program admins. Designed to verify whether participants could apply what they learned, instead of rewarding course completion. I led product design on a single role-aware dashboard and a warm-meter feedback model.

Role

Product design lead. Held architecture and end-to-end experience. Recruited, interviewed, and hired two GWSK interns to handle fine-touch execution while I led direction and the final polish pass. Partnered with PM and engineering on data model, role behavior, and progression logic.

Date range

October 2025 to January 2026.

What I did
  • Architected a multi-sided ecosystem for trainers, participants, and program admins.
  • Designed a single role-aware dashboard instead of separate apps per role.
  • Designed iteration progress as a horizontal state ladder: Onboarding, Week 1, Week 2, In Progress, Upcoming.
  • Used a warm-meter feedback model instead of grades to reduce test anxiety and support skill validation.
Key design decisions
MechanicOperational whyTradeoff
Single role-aware dashboard Three apps for three roles fragments product investment. Role-awareness inside one surface keeps shared components shared. More upfront permissioning logic. Repaid every time the platform adds a role.
Warm-meter feedback instead of grades Corporate skill validation does not benefit from grade anxiety. Warm-meter feedback maps to "are you ready" instead of "what score did you get." Trainers needed a new mental model for assessment. Pays back as a system that measures applied skill.
Trainer programs overview showing Total Programs, Participant, and Trainer counts, Active/Past/Draft filters, and Leadership Essentials program cards.
Say Yeah · Trainer programs overviewOne surface, role-aware. The trainer sees programs at a glance with Active, Past, and Draft states explicit. Each program card carries the same primitive data (Participants, Collection, Participant Groups, Practice progress, Hot meter), so the trainer's eye does not relearn the layout per program.
Trainer Topic 2 dashboard showing a Hot Strong and Steady gauge, Topic Progress ladder, By Practice Collection table for Singapore Mexico Philippines, and Participant Support Opportunities cards across check-ins.
Say Yeah · Topic dashboard with state ladderTopic Progress as a horizontal state ladder: Warm, Cold, Hot In Progress, Upcoming, Upcoming. The aggregate temperature is shown as "Hot, Strong and Steady" so the trainer reads cohort health and individual learner state in the same visual language. By Practice Collection breakdowns and Participant Support Opportunities by check-in cycle make who needs help the obvious read.
Learner Your Dashboard with Warm On Your Way meter, Feedback and Next Steps cards, Week 3 Check-In banner, Topic Progress ladder, and Practice Overview with practice checklist.
Say Yeah · Learner dashboard and practice overviewThe learner view scopes the same dashboard primitives to one person. Warm meter replaces grades. Feedback and Next Steps are written for action, not assessment. Topic Progress carries the same state ladder as the trainer view, so trainer and learner read the program identically.
04  Earlier work

Earlier startups, shown for range.

Earlier startups show range without competing with the four primary cases. First-designer work on a student hiring marketplace with public press, and founding design team work on an enterprise research automation platform.

Timeline
  • 2016 to 2018 UnivJobs. Student-hiring marketplace founded in 2016 by a team of Sheridan students. First designer on the founding team. Designed the early marketplace product experience, supported early traction, and pitched at Y Combinator Startup School. Press: blogTO (Lisa Power, April 2018) and Oakville News (Patrick Icasas, January 2018).
  • 2019 to 2021 Delvinia / Methodify. Enterprise research automation platform. Founding design team. Collaborated with CEO and CIO on workflows, prototypes, and data-informed UX. Described qualitatively rather than with metrics.
Press · blogTO, Lisa Power, April 2018 Recruiters and employers benefit, too, from being hooked up to over 35 to 40 Canadian colleges and universities, and are able to pool from candidates they deem suited for the role.
UnivJobs founding team of four in a workspace, including George Kavuma in a cap and glasses.
UnivJobs · Founding teamThe four-person Sheridan founding team in the early workspace. George (left) joined as first designer.
Oakville News article headline 'Univjobs app dedicated to boosting the Oakville job market' with a photo of the founding team.
UnivJobs · Oakville News, January 2018Local business press coverage of the UnivJobs launch and Oakville job market focus. Featured the founding team photo and the marketplace product positioning.
Confidentiality Studio and venture work outside employer engagements. Client identifiers, venture financials, and unverified outcomes are sanitized or paraphrased to respect client confidentiality. Earlier-startup outcomes are described qualitatively rather than with metrics.
A Toronto Island ferry crossing the harbour at golden hour with the CN Tower and skyline behind.
Field note 07 · Toronto Island Ferry