EUPHORIA — agency —

// Service

Full-Stack Development

End-to-end product engineering. Backend, frontend, integrations — shipped by senior hands.

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When you need senior hands on real features — not a three-month onboarding for a developer who’ll leave next year — this is the engagement.

What we ship

End-to-end product engineering: backend, frontend, integrations, database, production rollout. For teams that need to move fast on a specific topic, without diverting their internal team into training or hiring.

What it covers

  • Backend — Python (FastAPI, Django), Node.js (NestJS, Express), PHP (Symfony), with tests, CI, and observability
  • Frontend — React, Vue, Astro, design systems, performance, accessibility
  • API design — REST, GraphQL, contracts, versioning, OpenAPI documentation
  • Databases — modeling, migrations, optimization, choice between relational / document / vector stores
  • Integrations — partner APIs, webhooks, SSO (SAML, OIDC), payments (Stripe, Adyen)
  • Production rollout + handover — deployment, runbooks, training of the team taking over

Where we make a difference

We code with the next maintainer in mind. Useful tests (not coverage for coverage’s sake), decision-oriented documentation (not a wiki nobody reads), and code review with your team during the engagement — so they own the code rather than discovering it at the end.

Typical engagement formats

  • Delivery engagement (4–12 weeks) — shipping a feature or product, from zero to production
  • Senior reinforcement — embedded in an existing team to unblock a topic or accelerate a sprint
  • Codebase audit — health check on a product, technical debt assessment, remediation plan