Finsu
Finsu is a fashion aggregator platform that helps to figure out what’s what when it comes to how sustainable your favorite brands are.

$550’000
Raised
11’000+
users per month
3-month
MVP development
Business Context
Finsu is a conscious fashion marketplace. It helps to choose & buy sustainable clothes. Each fashion brand is examined for its influence on the planet: carbon emission, use of sustainable resources, circularity, waste management, working conditions, and animal-derived materials.
Challenges
- Develop an internal mechanism for ranking apparel for 50’000 items.
- Create a blazing-fast search mechanism with advanced filters.
- Develop a sync mechanism for distributed backend servers.
Solutions
- Server-Side Rendering
- Optimized page & image size
- Custom URLs for each category & clothes
Results
As the startup grew and hired its first employee, we developed internal software to increase their efficiency:
- Admin features to track & update rating calculation accuracy
- xls/CSV import, to make it easier & faster to import bulk clothes/brands
Later, Finsu raised an additional $400’000.

Out of over 40 applicants, we selected ProductCrafters based on their experience, technical expertise, and cost estimate. Throughout the project, the team showed deep technical expertise, a strong work ethic, and honesty and integrity about pricing and scheduling. We would highly recommend them.
Julius Simon
CPO at Finsu.co.uk
Features
Technologies
React
Next.Js
Redux
PostgreSQL
Node.Js
AWS
BullMQ



