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Wring

Freelance Product Engineer (m/f/d)

Eckdaten

Deutschland
Frontend Development

Arbeitsmodell

Vollständig remote
Weltweit
vor 2 Tagen
Stellenbeschreibung

Freelance / contract · ~2-month project · Remote · Start ASAP

Wring went from €0 to €1M in revenue in 8 months, and we're scaling fast. We help startups cut their cloud costs, by up to 45%, through collective buying power on AWS and FinOps optimization. Customers connect their AWS account read-only and get a clear picture of their savings and optimization opportunities in our web app: no infrastructure changes, no risk.

That web app, our savings dashboard, is the product surface customers interact with, and we want to rethink its UX and UI from the ground up. We want it done by one person who can both design and build it: you concept it, you design it, you ship it in our stack, without losing time to handoffs and back-and-forth.

The Project

You'll redesign our web app end to end, from product vision and interaction design to a shipped, production-ready interface. Because this is a focused engagement, design and implementation come from one hand: no time lost to mockup handoffs. The product is data-heavy, savings dashboards, cost breakdowns, optimization insights, so a big part of the craft is making complex financial and infrastructure data clear, scannable, and genuinely useful.

Scope & deliverables

  • A clear, end-to-end redesign concept for the web app — UX direction and visual language.
  • High-fidelity designs in Figma for the core flows.
  • A reusable, well-structured design system aligned with our component stack — design tokens and documented patterns.
  • The redesigned interface implemented in production code and shipped, in collaboration with our team.
  • Polished, accessible data visualizations, dashboards and charts, for our cost and savings data.

(Exact scope and milestones aligned at kickoff.)

Our tech stack

Fully TypeScript. The frontend is your home.

  • Frontend: React + Vite, Tailwind CSS, Zustand, React Router, Recharts. Hosted on S3 + CloudFront.
  • Backend (for context): TypeScript on Node.js / Express, deployed on ECS Fargate.

Nice to have

  • Familiarity with Vite, Zustand, React Router, and Recharts.
  • Experience designing for FinOps, fintech, analytics, or other data-dense B2B SaaS products.
  • A basic understanding of our backend environment (Node.js / Express), helpful for collaboration, not required.

Engagement & Terms

  • Freelance / contract, ~2 months, fully remote, starting ASAP.
  • Budget: $10,000--$14,000 for the full engagement, depending on experience.
  • Direct collaboration with the founder and engineering team: short paths, fast decisions.

Wring helps startups save on cloud - for free. We find incentive programs a company can't access on its own, help them make smart commitments, and have tooling to advise on infrastructure. We pass 100% of the value straight through to the customer and make our money on the backend as an AWS channel partner. No fee, no cut, no code changes.