Build Log
Why I’m Building JabNGo
JabNGo is a boxer-first directory for finding and comparing boxing gyms, starting in Playa del Carmen.
Currently Building JabNGo
Will Sheppard
Full-stack software engineer and product builder with 5+ years of startup experience. Currently building JabNGo, a boxing gym discovery platform for fighters looking for serious training wherever they are.
Next.jsTypeScriptReactPostgres
NOW LIVE
JabNGo
Featured Project- Boxer-first directory of combat-sports gyms, size up a gym before you show up
- Playa del Carmen is live with three boxing gyms
- Drop-in policies, MXN prices, schedule status, amenities & sparring, side by side
- Opening status plus direct contact: Instagram, phone, directions
About
I'm a full-stack engineer who likes shipping products end-to-end from data model to deployed UI. After several years building at startups, I'm focused on turning real-world problems into working software. Right now that means building JabNGo and writing about it as I go.
Previously
Past startup roles — the stacks I shipped with at the time.
2021 – 2023
LeagueSide / TeamSnap
Full-stack engineer on sponsorship and scheduling products serving youth sports organizations.
RailsGraphQLReactPostgres
2019 – 2021
Mavrck
Built creator-marketing platform features across the web app and supporting data services.
AngularJSRailsLambdaGraphQL
Latest Writing
All writing →Let's talk.
Open to engineering roles and conversations about products worth building. The fastest way to reach me is email.