Web Applications

Multi-vendor platforms that buyers and sellers trust

We build marketplaces with payments, listings, reviews, and the trust infrastructure buyers and sellers need - from two-sided MVP to high-volume platform.

Trusted by companies that ship production software on deadline

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What's included

Everything you need, nothing you don't

We scope each engagement precisely so you get senior-level work on the capabilities that matter.

  • Multi-vendor management

    Onboarding flows, vendor profiles, inventory tools, and commission rules - everything sellers need to list and sell.

  • Payment splitting

    Stripe Connect for automatic payouts, platform fees, and tax handling across hundreds of vendors.

  • Search & discovery

    Faceted search, relevance tuning, and recommendation logic so buyers find what they need fast.

  • Reviews & ratings

    Verified purchase reviews, seller scores, and moderation tools that build trust on both sides.

  • Dispute resolution

    Structured workflows for refunds, chargebacks, and mediation - with audit trails for every decision.

  • Seller dashboards

    Sales analytics, order management, and payout tracking - so vendors run their business from one place.


From marketplace concept to live transactions

We solve the chicken-and-egg problem with a focused MVP, then scale search, payments, and trust features as volume grows.

  • Week 1: Marketplace model & payment flows

    We define vendor onboarding, commission structure, and payment splitting - with wireframes for buyer and seller journeys.

    Learn more
  • Weeks 2-12: Core marketplace & payments

    Listings, checkout, Stripe Connect payouts, and search ship in demos with real test transactions.

    Learn more
  • Launch: Trust features & scale prep

    Reviews, dispute workflows, and performance tuning - with monitoring for payment and search health.

    Learn more
Pablo
Renting is local, so search had to understand a place and a date range as one question rather than two filters. Mirimera built the marketplace and the software our suppliers run on, and because it is one system underneath, nothing has ever had to be kept in sync.

- Pablo

CEO, Big Rentals

Tech stack

Infrastructure for two-sided platforms

Payment, search, and data tools built for marketplaces where trust, speed, and scale all matter.

  • React

    React

    Interactive buyer and seller interfaces with real-time order and inventory updates.

  • Stripe Connect

    Stripe Connect

    Multi-party payments with automated splits, payouts, and compliance for marketplace operators.

  • Algolia

    Algolia

    Lightning-fast search with faceting, typo tolerance, and relevance tuning for product discovery.

  • PostgreSQL

    PostgreSQL

    Relational database for orders, vendors, commissions, and transactional integrity.

  • Redis

    Redis

    Caching for hot listings, session management, and real-time inventory counters.

  • Elasticsearch

    Elasticsearch

    Full-text and geo search for complex catalog queries and analytics aggregations.

Ready to build your marketplace?

Book a free 30-minute call. We'll scope your two-sided model, payment flows, and MVP timeline - with honest advice on launch strategy.