CertificationBlockchain

Keepro

A B2B blockchain certification SaaS built for non-technical teams. Its dual-layer architecture provides direct access to cryptographic proofs without cluttering the primary interface.

Period2023–2024
RoleProduct Designer
ContextSmart-Chain · Internal project

Context

Making blockchain proof accessible

The platform generates cryptographic hashes for files to immutably prove their existence and integrity.

The main design challenge was making this technical anchoring seamless for business teams (legal, HR, compliance) who regularly upload and verify sensitive documents.

Keepro — vue liste des dépôts certifiés

Problem

The blockchain, reliable but unreadable

Raw cryptographic data remains indecipherable for business teams, even though it is essential for technical roles.

The challenge was handling this asymmetry: how to confirm file integrity for a non-technical user without obscuring or altering the raw proof required by developers?

Solution

Translating the technical into business language

The solution structures this dual perspective around four core workflows: management via the dashboard, traceability through history, action through deposits, and clarity via verification.

This approach prioritizes information to display the essentials upfront while making technical data accessible on demand. Interface statuses are named to answer a concrete user question rather than describe a system state.

Decisions

Guiding the business focus

Every display choice was driven by a strict information hierarchy. The experience relies on three major trade-offs, designed to guide the business user’s gaze without ever cluttering the interface.

Hiding the complexity

Cryptographic data is removed from the primary view. The interface focuses on a single question: was the deposit successful?

Batching by group and workspace

Multiple files deposited together form a single entry in the history. Workspaces then segment them by business context.

Two levels of detail

Business teams follow the primary flow. Technical profiles access raw data via a drawer, without cluttering the view.

Dashboard

Simplifying data visualization

The dashboard centralizes volume metrics and flow statuses to immediately isolate certification anomalies. Designed for operational management rather than mere consultation, this space highlights urgent actions and anchoring failures. The interface protects the user from cognitive overload while keeping the full history available at the second level of detail.

Dashboard Keepro — vue des indicateurs et de l'historique des dépôts

Deposits

Clarifying deposit tracking

To absorb high volumes of documents, the history segments activity by thematic contexts. The primary view prioritizes a quick read of file statuses, while a side panel centralizes technical tracking and anchoring proofs, accessible on demand.
Vue des dépôts Keepro — liste des certifications avec panneau de détail

User flows

Streamlining key flows

Tunnel de dépôt Keepro — upload de documents avec estimation du temps

Securing certification submissions

The deposit flow processes multiple files simultaneously. The interface displays a real-time wait time estimation and generates a pre-filled support ticket if a blockage occurs.

Résultats de vérification Keepro — statut visuel d'authenticité des documents

Making verification instant

This flow simplifies access to blockchain data. The application instantly analyzes the document to deliver a clear visual status, allowing users to verify its authenticity at a glance without dealing with technical complexity.

Impact

Optimizing operational efficiency

By eliminating friction from raw technical data, the interface removes historical time loss in certification. Information adapts to the user’s role to deliver the exact level of detail required, ensuring complete autonomy for both business teams and developers.

Business teams

No need to ask an expert to validate a deposit. Statuses are clear without blockchain knowledge, progress displays in real time, and support remains directly accessible in the interface.

Technical teams

No need to hunt for a hash: everything is centralized within the deposit details. The CSV export covers audit needs, boosting user autonomy to drastically reduce tickets.

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