StockJoints – SaaS Platform for Multi-Channel Sellers
Application No. FEPW.01.01-IP.01-1706/25
01.04.2026 – 31.03.2027
PROJECT VALUE
785 858,98 PLN
total project cost
EU CO-FINANCING
593 577,61 PLN
from European Funds (85%)
Intelligent Stockjoints system using AI algorithms for e-commerce integration, MCF logistics and product card optimization
- 1
Creating an innovative StockJoints SaaS platform enabling multi-channel sellers to comprehensively manage sales on marketplaces (Amazon, Allegro, eBay, Kaufland, Decathlon) from a single place.
- 2
Automation of key sales processes: inventory synchronization, order and return management, integration with couriers (DHL, DPD, FedEx) and ERP systems.
- 3
Implementation of AI modules for margin/KPI analysis, listing recommendation generation, demand forecasting (SKU) and return logistics management.
- 4
Transition from MVP to a commercial SaaS product ready for piloting and scaling in a subscription model.
The project is aimed at:
Multi-channel sellers – companies selling simultaneously on several marketplaces
Micro, small and medium enterprises (SMEs) in the e-commerce industry
Distributors and online store owners managing multiple channels
Companies managing returns and logistics in the Amazon MCF model
UX tests of the platform are conducted directly with SME representatives (3 rounds of tests, 6 users).
Technical environment preparation and preliminary project work
Purchase of workstations (Apple MacBook Pro M4 Max/36GB/1TB – programming and analytical). Purchase of software licenses: Claude Code, Windsurf Teams, code quality analysis tools. Launch of DEV/TEST/PROD environments in AWS cloud (EC2, RDS, S3, VPC). Development of project documentation: system architecture concept, API integration map, SRS requirements specification (MVP), high-level test plan and epic backlog.
Development, integration and testing of the multi-channel sales system
Implementation of backend modules (Node.js/Express, PostgreSQL, DynamoDB, event-driven architecture). Integrations with marketplaces: Amazon, Allegro, eBay, Kaufland, Decathlon. Integrations with couriers: DHL, DPD, FedEx and ERP systems. AI modules: margin/KPI analytics, AI listing (draft + A/B), predictive logistics (returns, recommendations), anomaly detection. Advanced React user interface (desktop + mobile, WCAG 2). Access to LLM model APIs (OpenAI, Claude, Gemini). Conducting 3 rounds of UX tests with SMEs. CI/CD pipeline implementation.
Deployment and commercialization
Final deployment of the StockJoints system to the AWS production environment (EC2, RDS, S3, Lambda). Configuration of security mechanisms, customer data separation and CI/CD automation. Quality, load, security and compatibility testing. Online marketing campaigns (Google Ads, Facebook Ads) and sponsored articles. Cold calling to B2B e-commerce and logistics clients. Onboarding of first test customers and feedback collection. Start of platform commercialization in the SaaS model.
Upon project completion, a fully functional StockJoints SaaS platform will be created comprising:
Backend modules: inventory synchronization, demand forecasting (SKU), margin/KPI analytics
AI modules: AI listings (draft + A/B), predictive logistics (returns, recommendations), anomaly detection and data reconciliation
Advanced user interface (desktop and mobile) consistent with hi-fidelity mockups
Integrations with at least 4 marketplaces and selected couriers
Complete API and database documentation; active CI/CD pipeline
Results of 3 rounds of UX tests with SMEs with recommendation reports
Project co-financed from European Union funds under the European Funds for Eastern Poland (EFEP) programme, Measure 1.1 – Startup platforms for new ideas. The amount of the European Funds contribution is 593,577.61 PLN (85% of eligible expenditure).
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FEPW.01.01-IP.01-1706/25 | 01.04.2026 – 31.03.2027 | Co-financed by the European Union