Passenger
Passenger
02Passenger Manifest
Who is on board: background, approach and the miles logged so far.
I'm Brandon Scott Enos, a Senior Full Stack Developer who builds web products end to end, from database schema and API design through to the interface people actually click. Over the past decade I've shipped software for fintech, logistics and healthcare teams, often as the engineer connecting product, design and infrastructure.
I like systems that are boring in the right places: typed contracts between services, observable deployments, and front ends that stay fast as they grow. I've led migrations from monoliths to well-bounded services, and I'm just as comfortable tuning a slow PostgreSQL query as I am refining a React component's accessibility.
These days I work from Suwalki, Poland, with distributed teams across Europe and North America. I mentor engineers, write clear RFCs, and treat code review as a teaching tool more than a gate.
03Checked Baggage
Everything packed for the trip. Each tag lists the tools I carry and how often they get used.
04Flight Log
Previous legs of the journey, each one stamped and archived.
Senior Full Stack Developer / Tech Lead
- Lead a squad of six engineers building the merchant payments platform, handling over 2M transactions a day.
- Designed an event-driven reconciliation service (NestJS, Kafka, PostgreSQL) that cut settlement mismatches by 87%.
- Introduced contract testing and preview environments, shortening release cycles from two weeks to daily.
Full Stack Developer
- Built a real-time fleet tracking dashboard with WebSockets and map clustering for 9,000+ vehicles.
- Split a Rails monolith into Node and Go services behind a GraphQL gateway, with no customer-facing downtime.
- Reduced the p95 API response time from 1.2s to 180ms through query tuning and Redis caching.
Software Developer
- Developed patient-scheduling and telehealth features used by 120 clinics, with strict GDPR-compliant data handling.
- Rebuilt the appointment booking flow, lifting completion rates by 34% and meeting WCAG 2.1 AA.
- Set up the team's first automated CI pipeline and end-to-end test suite.
Junior Web Developer
- Shipped 15+ marketing sites and e-commerce stores for regional clients.
- Built a reusable PHP/JavaScript starter kit that halved setup time for new projects.
05Destinations
Selected projects. Each ticket is a place the code has taken me.
Runway: Fleet Operations Console
A real-time operations dashboard for logistics dispatchers. It streams live vehicle telemetry, flags delays, and suggests reroutes. Handles 50k events per minute with sub-second UI updates.
Ledgerline: Payments Reconciliation
An event-sourced platform that matches bank statements with internal ledgers across 14 currencies. It produces audit-ready reports and resolves most mismatches automatically.
Waypoint: Design System
An accessible, themeable component library with 70+ components, design tokens and visual regression tests. It's shared across four product teams and documented in Storybook.
Carry-On: Offline Field Inspections
An offline-first progressive web app that lets inspectors capture photos, signatures and checklists without signal, then sync conflict-free once they're back online.
06Check-in Desk
Desk openSuwalki - 16198
Poland
Have a product that needs to take off, or a codebase that needs a smoother flight? Email or call and I'll usually reply within one business day.