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KNOWLEDGE REPOSITORY

Blade

[ WEB3 WALLET & DIGITAL INFRASTRUCTURE ]

Long-term product and infrastructure development for a pioneering personal data security platform, delivered through deep technical ownership and team augmentation.

CATEGORY
Web3 / Blockchain / Digital Wallets
TIMELINE
Long-term cooperation (since 2010)
COMPONENTS
Mobile apps, browser extensions, Web3 infrastructure, security architecture
STATUS
● DELIVERED
SERVICES PROVIDED
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Product Ideation
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Research
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UX/UI Design
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Mobile Dev
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Back-end Dev
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Team Augmentation
TECHNOLOGY STACK
Java
Java EE
PostgreSQL
Quarkus
AWS
Angular
PrimeNG
Docker
Hedera Hashgraph
Three modern smartphones displaying a cryptocurrency app interface with sections for buying crypto, wallet balance, and a digital assets gallery.
01
STEP 01 — Project overview

Assembly Requirements

MODULE INVENTORY (5 COMPONENTS)

Blade is an innovative digital wallet designed to serve as a simple and intuitive portal into Web3.

Most Web3 platforms are complex, require extensive onboarding, and rely on traditional authentication flows. Blade was envisioned as the opposite — a wallet that requires no sign-in, no explanation, and integrates seamlessly into existing workflows.

Unibrix joined as a deeply augmented product and engineering team to help shape the vision, define the architecture, and deliver a production-ready Web3 wallet.

Primary focus
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Simplifying Web3 onboarding for Web2 users
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Building a universal, protocol-agnostic wallet
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Ensuring security without traditional authentication
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Supporting scalable, enterprise-ready infrastructure
What we delivered
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End-to-end Web3 wallet ecosystem
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Mobile applications for iOS and Android
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Browser extensions for decentralized access
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Secure and scalable backend infrastructure
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Long-term technical and product collaboration
02
STEP 02 — CHALLENGES IDENTIFIED

Assembly Requirements

MODULE INVENTORY (5 COMPONENTS)
REQUIRED CAPABILITIES
A
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Engagement. Web3 products often overwhelm users with technical complexity, creating high adoption barriers for non-technical audiences.
B
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Structure. The wallet needed to function without classic login flows, relying solely on blockchain addresses while maintaining security and reliability.
C
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Scalability. The platform had to integrate with multiple decentralized protocols and support enterprise use cases built on predictable fiat logic.
03
STEP 03 — ASSEMBLY PROCESS

Solution Architecture

MODULE INVENTORY (4 COMPONENTS)
MODULE 3.1
● FOUNDATIONAL DISCOVERY

The team explored multiple blockchain approaches and selected Directed Acyclic Graph (DAG) technology via Hedera Hashgraph to support performance, scalability, and enterprise requirements.

Flowchart showing blockchain research process with sections on technology research, evaluation criteria, and technology selection highlighting Hedera Hashgraph as selected DAG protocol with benefits like asynchronous consensus, low fees, fair ordering, and energy efficiency.
MODULE 3.2
● PRODUCT DESIGN

Clean, minimal interfaces were designed to hide Web3 complexity, allowing users to interact with decentralized systems intuitively across mobile and browser environments.

Design principles and dark mode mobile wallet interface showing $3,794.51 total balance with crypto assets and buy crypto options with amount input fields.
MODULE 3.3
● CORE PLATFORM

Two mobile applications for iOS and Android were delivered within tight timelines, featuring account data, transaction history, and token galleries. Browser extensions were developed to extend wallet functionality into everyday Web3 usage scenarios.

The platform architecture was designed with enterprise-grade security and long-term scalability in mind.

Flowchart showing user subscription tiers: Tier 1 Basic with public content, Tier 2 Premium with exclusive content, and Tier 3 VIP with live sessions, leading to entitlement logic for access control and platform integration.
04
STEP 04 — ASSEMBLY COMPLETE

Delivered Impact

MODULE INVENTORY (5 COMPONENTS)
Lowered Barriers
ADOPTION
Web2 users accessing Web3
No Sign-in
ARCHITECTURE
Address-only identity
Universal Access
PLATFORM REACH
CEX, DEX, NFTs, metaverse
PERFORMANCE OUTCOMES
A
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Delivered a fully functional Web3 wallet ecosystem
A
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Reduced friction in decentralized technology adoption
A
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Enabled interoperability across multiple Web3 environments
A
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Established a secure and scalable foundation for future growth
ASSEMBLY PHILOSOPHY
We don't just code.
We build systems.
Piece by piece,
designed to snap perfectly
into your vision.
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