[ 01 - WHAT_WE_DO ] // [05-06] APPS
[ 05 - SERVICE ]

WEB & MOBILE APPS.

Next.js / Nuxt 3 engineering, wired for scale.

We ship modern web applications on Next.js 15 and Nuxt 3 — with strict typing, edge rendering, and Core Web Vitals baked in from commit zero. No jQuery-era shortcuts. No Wordpress cliffs.

[ 02 · CONTRAST MATRIX ]

LEGACY PLAYBOOK VS WEBSEROTONIN ARCHITECTURE

01
LEGACY Bespoke PHP built by juniors
NEW +TypeScript-strict Next.js / Nuxt 3 with ESLint gates
02
LEGACY Untested code shipped Friday afternoon
NEW +Vitest + Playwright, PR-blocking CI
03
LEGACY Monolith deployed to a single VPS
NEW +Edge-deployed on Vercel / Cloudflare, previews per branch
04
LEGACY Lighthouse 40s in production
NEW +Core Web Vitals all-green enforced in CI
[ 03 · DELIVERABLES ]

WHAT LANDS
ON YOUR DRIVE.

DEL-01

Typed Codebase

TypeScript strict, ESLint, Prettier, pre-commit hooks.

DEL-02

CI/CD Pipeline

GitHub Actions, preview URLs, automated tests.

DEL-03

Observability

Sentry, structured logs, uptime + performance alerts.

DEL-04

Docs & Runbook

Onboarding, ADRs, incident playbook for your team.

[ 04 · EXECUTION PIPELINE ]

FOUR STEPS.
ZERO MYSTERY.

01

Technical Discovery

Architecture spec, data model, ADR-01, delivery plan.

WEEK 1
02

Foundation

Repo scaffold, CI/CD, design system integration, auth.

WEEK 2
03

Build

Feature slices, end-to-end tests, staging deploys.

WEEK 3 - 8
04

Hardening

Load tests, security review, launch runbook, handover.

WEEK 9 - 10
[ 05 · TECHNICAL STACK ]

TOOLS WE ACTUALLY
USE IN OUR
PROJECTS.

NEXT.JS 15NUXT 3TYPESCRIPTVUE JSREACT NATIVE
[ FIN · READY TO DEPLOY ]

READY TO DEPLOY
WEB & MOBILE APPS?

Book the intro call
[ 08 - LET'S TALK ]

GOT A PROJECT? WE'RE LISTENING.

Tell us what you're building. We reply within one business day — promise.

contact@webserotonin.com

Sofia, Bulgaria