Helpmarket is a Swiss service marketplace that connects customers with trusted local specialists across multiple industries. Our team designed and developed advanced discovery tools with filtering by canton, city, postal code, search radius, hourly rate, language, and verified reviews. Specialists can publish service listings, manage education and portfolio details, select Regular or Business subscriptions, purchase promotional boosts, monitor an integrated CHF wallet, and share profiles through custom QR codes. The platform also includes client task placement, rating workflows, multilingual content, subscription monetization, and a Swiss-law-aligned knowledge base. Technology stack: .NET Core, C#, REST API, Next.js, TypeScript, Redux Toolkit, SCSS, Entity Framework Core, PostgreSQL, and Docker.