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A timeline with milestones, the feature list, the proposed technology stack, a price in EUR with payment schedule options, and estimated delivery dates. It also lists the main risks and how they will be handled.

Pricing is based on project complexity, required features, timeline, and ongoing support needs. I offer both fixed-price packages for well-defined projects and flexible hourly rates for evolving requirements. All prices are in EUR and include regular check-ins and revisions.

Specific feature requirements, user flows, design references, technical constraints, the target launch date, and any existing systems to integrate with. Wireframes or mockups help but aren't required.

Mostly paid projects. Hybrid arrangements (partial payment plus equity) are possible for early-stage startups, evaluated case by case.

I follow an agile approach with 1-2 week sprints, regular demos, and iterative feedback. You'll have access to staging environments, GitHub repositories, and regular progress updates, over Slack, email or video calls, whichever suits you.

Yes. Maintenance covers bug fixes, security updates, performance work and new features, and is agreed during the proposal phase.

Yes: as an extra developer on specific components, for code review, or for technical direction, using your team's workflow and tools.

Change is natural in software development. For fixed-price projects, we'll discuss scope adjustments and pricing impacts. For hourly projects, you have full flexibility to pivot as needed. Clear communication ensures we stay aligned.

Yes: a simple automation script (€20–200), a browser extension (€200–500) or a small data-processing tool. Turnaround is usually 1–7 days, and it's a reasonable way to try working together before a larger project.