Build Log
Why I'm building JabNGo
The problem that wouldn't leave me alone.
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
BUILDING V1
JabNGo
Featured Project- Boxing gym discovery, built for fighters
- Gym profiles, drop-in info, training details
- Built with Next.js, TypeScript, Prisma & Postgres
jabngo.com/gyms
Search gyms near you
BoxingMuay ThaiDrop-in
Title Boxing Club
Cambridge, MA · 1.2mi
Ironside Gym
Somerville, MA · 2.4mi
Southpaw Athletic
Boston, MA · 3.1mi
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.