Product Case Study Digital Marketplace Platform Agriculture & Direct-to-Consumer Commerce

COLD 2

A modular platform for distributed enterprise workloads.

COLD 2 is our proprietary enterprise platform engineered for scalability, reliability and long-term evolution. Built on a multi-service architecture, it supports distributed workloads across diverse business domains.

20+
Platform services
3+
Backend runtimes
3+
Infrastructure environments
99.9%
Platform availability
COLD2
Modular Architecture
Distributed Processing
Production-Grade Reliability
Client
OPG DIREKT
Industry
Agriculture & Direct-to-Consumer Commerce
Type
Digital Marketplace Platform
Year
2024
Duration
Iterative multi-phase delivery
Team
5–6 engineers
Model
Hybrid

Bridging traditional agriculture with modern digital commerce

Small and medium agricultural producers operated in fragmented distribution networks, relying on manual coordination, phone-based ordering and limited digital visibility. While demand for locally sourced products continued to grow, producers lacked a structured digital channel to reach customers directly and scale sustainably.

Existing marketplace solutions were either overly simplified listing portals without transactional depth or rigid enterprise systems that did not reflect the operational realities of small producers. There was a clear disconnect between agricultural workflows and modern e-commerce expectations.

The core challenge was not simply to launch an online presence, but to design a scalable, modular marketplace platform capable of supporting multi-vendor operations, structured product management, secure transactions, and long-term ecosystem growth – without introducing architectural debt.

Architecture diagram

Modular Core Architecture

Clear domain separation and reusable modules designed for predictable scalability.

Multi-Vendor Marketplace Logic

Structured vendor isolation within a unified transactional and orchestration framework.

Future-Ready Infrastructure

Scalable deployment architecture designed to evolve without architectural debt.

Architecture designed for scalability and long-term evolution

To address the structural limitations of fragmented agricultural distribution, we designed and implemented OPG DIREKT as a scalable digital marketplace built on our COLD2 architecture framework.

Rather than delivering a monolithic webshop, we engineered a modular platform capable of supporting multi-vendor operations, structured product management and secure transaction flows. The system was architected with clear domain boundaries, enabling independent producer management while maintaining centralized orchestration and performance consistency.

COLD2 provided a reusable core foundation – separating business logic, marketplace services and presentation layers – ensuring long-term maintainability, and extensibility. This allowed the platform to evolve without introducing architectural debt, while remaining adaptable to future integrations such as payment providers, logistics APIs and analytics layers.

The result is not just a digital storefront, but a structured marketplace infrastructure designed to scale alongside its ecosystem.

Technology

Technology Architecture

Angular Angular Docker Docker Go Go Java Java PostgreSQL PostgreSQL Redis Redis Ionic Ionic Traefik Traefik
Delivery

How We Delivered It

Discovery

Stakeholder workshops, agricultural workflow analysis and domain boundary definition to align business objectives with scalable platform architecture.

Architecture

Design of the COLD2-based modular marketplace architecture, including service separation, data modeling and integration planning.

Development

Implementation of marketplace logic, multi-vendor management and transactional flows with clean service-layer separation.

Deployment

Cloud-optimized deployment on Vercel with performance tuning, scalability configuration and production readiness validation.

Launch

Production release of the marketplace platform and onboarding of initial producers within a structured digital commerce framework.

Outcomes

Measurable Results

80% Marketplace Infrastructure Enabled
100% Digital Order Processing
100% Architecture Ready for Expansion
50% Reduction in Manual Coordination Overhead

OPG DIREKT is no longer a concept marketplace, but a production-ready digital infrastructure built for sustainable ecosystem growth. Powered by COLD2 architecture, the platform is structured to scale, evolve and support long-term marketplace development without architectural compromise.

Client Voice

What our Client Says

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s.

Jane Smith
Jane Smith CTO Acme

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