UX design
Developed the design concept and wireframes.
Web3 · Crypto Inheritance
Adivin
Adivin — a crypto inheritance, chargeback, and wallet recovery service: a smart way to keep your crypto safe and sound. We delivered UX/UI and full development with blockchain functionality.
- Blockchain Development
- UI/UX design
- Web development
DZIGA 
···
··· - Adivin Hello! We want to build an MVP to show investors. The idea is ready—can you help bring it to life?
- DZIGA Hello! Yes, we'd be happy to take it on. Can you do a quick call tomorrow?
- Adivin Yes, let's do 14:00 CET.
How we achieved the result
UI design
Created prototypes and final UI.
Web development
Built frontend and backend from scratch and added blockchain functionality.
Process
Key steps we took:
- 1
Preparation
- Brief
- Research
- Planning
- 2
UX/UI design
- Flowchart creation
- Wireframe creation
- Prototype creation
- Final UI design
- UI testing
- UI kit creation
- 3
Technical part
- Frontend development
- Backend development
- Blockchain development
- 4
Final
- Testing
- Bug fixing
- Approval
- Domain and hosting transfer
Site architecture
After competitor analysis, we built a logical page structure so users can navigate the site easily and without obstacles.
Colors
- #4268ED Primary blue
- #3ADA7A Accent green
- #2C2C34 Primary text
- #F3F6FB Background 1
- #87879C Secondary text
Typography
Web design
The main goal — a website that reflects your brand identity and leads visitors to action.
Web development
Solutions we used in development:
Desktop and mobile
The site is adapted for 2 screen sizes.
React.js
Used for frontend functionality.
Next.js
Used to create API endpoints (SSR and SSG).
Smart contract
We created a smart contract that helps plan crypto inheritance.
Wallet connection
Integrated the ability to connect a user's crypto wallet via a third-party service.
2 user types
You can enter the platform as a plan creator or as an heir.
Countdown
Implemented a separate feature that starts a countdown.
Plan cancellation
Added a separate feature that allows you to cancel your plan.
Libraries
Ethers (for web3 interactions) and Web3-Onboard (for wallet connections).
Project in numbers
We track team hours and know exactly how much each stage costs.
- 450 hours
- Spent on project implementation
- 5 specialists
- UX designer, UI designer, blockchain developer, web developer, project manager
- 3 stages
- From concept to finished product
- 8 weeks
- Until project delivery
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