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140 changes: 140 additions & 0 deletions applications/Probos Wallet & Polymesh.md
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# Polymesh Association Grant Proposal

- **Project Name:** Probos Wallet
- **Team Name:** ElephantsLab, LCC
- **Payment Address:** 2GB9BoajXNBZa9hLfohR5yagbTu1KmcwobkpPSBnGVb8WFwv (POLYX)
- **Level:** 2

> ⚠️ *The combination of your GitHub account submitting the application and the payment address above will be your unique identifier during the program. Please keep them safe.*

## Project Overview :page_facing_up:

### Overview

Probos is a crypto wallet ready to become your reliable companion in the world of crypto assets. It enables you to conveniently hold NFTs & access important info about them. Probos is a multichain wallet that supports all the leading cryptocurrencies & any ERC20 token, which makes it a powerful tool for crypto portfolio management. The wallet connects iOS and Android users to the realm of DeFi thanks to its built-in dApp browser.
With handy features and an intuitive UI, Probos is geared up to appeal to beginners & experienced crypto enthusiasts alike, bringing crypto to the masses.

### Project Details

Probos is an infrastructure project building around, complementing, and popularizing Polymesh ecosystem.
Probos is a wallet that pursues a smooth user experience when it comes to holding crypto assets. Our main goal is trouble-free user interaction with the world of DeFi and NFTs. The wallet features all the necessary functionality to swap and own crypto with ease. Probos NFT portfolio functionality is set to arrive soon, including detailed in-app NFT info, current market price, and more.

Here are our top features:
- Non-Custodial
- DApp Browser
- WalletConnect
- NFT Support
- NFT Portfolio
- Bitcoin Support
- EVM-compatible Blockchains Support
- Wallets Integration
- Setting a Transaction Fee
- Technical Support

### Ecosystem Fit

Our ultimate goal is to guide communities across the world into the borderless blockchain economy, showing them around by way of a user-friendly interface and a comprehensive tool set. With such friendly and potent equipment granted, we will set new audiences up to start and handle their NFT and crypto portfolios.

Speaking about your community, we’re determined to bring value through a service that is easy to use and has a community-first go-to-market strategy. Besides allowing people to gather all their wallets in one place, the Probos wallet app will enable the Polymesh blockchain users to interact seamlessly with its entire infrastructure - NFT, DeFi, GameFi, Metaverse, and other services, as well as the tokens the network hosts - right from their mobile devices.

One of Probos’s key benefits is that it addresses NFT owning issues, providing extensive NFT management functionality such as convenient holding, pricing, data, and exchange features. This all is alongside multichain support for the world’s major cryptocurrencies and each ERC20 token.

Our product is also a white-label one that other teams can employ for their own infrastructure solutions and that developers can build on top of without the need to code everything from scratch. This will further improve the DeFi ecosystem and Pplymesh blockchain’s outreach in particular.

## Team :busts_in_silhouette:

### Team members

- Anatolii Bilokon - Probos CEO & ElephantsLab co-founder. Anatolii has been researching blockchain since 2014 and involved in blockchain development in the capacity of CEO and CFO of various projects since 2018 when he co-founded the ElephantsLab blockchain development company;
- Dmytro Zarezenko - Probos CTO and an MCS (Master of Computer Science). Dmytro has over 20 years’ experience in the IT industry and 5 in blockchain development. He authored multiple web3-related publications;
- Yurii Baryshev - cryptography specialist with a Ph.D. His dissertation is about hash functions. Yurii authored and co-authored over 20 articles on blockchain;
- Denys Chaplyhin - 5 years’ experience in coding. Denys’ top assets are Python, Node.js + Typescript, and Elixir;
- Max Lisovskyi - has over 3 years’ experience in coding, 2,5 of which he spent in Flutter. Max also has experience with JavaScript, Dart, Kotlin, and Swift.

### Contact

- **Contact Name:** Sofiia Yanchuk
- **Contact Email:** [email protected]
- **Website:** https://probos.io/

### Legal Structure

- **Registered Address:** Suite 7066 6 Margaret St., Newry, UK, BT34 1DF
- **Registered Legal Entity:** ElephantsLab, LCC
-
### Team's experience

Probos Wallet is developed by ElephantsLab. ElephantsLab is a product blockchain development company. We develop solutions in the following areas: DeFi (DEX, DApp, Staking, Yield Farming, Lending, Launchpad), NFT (NFT Marketplace, NFT Staking, NFT Minting, NFT Collections), Cryptocurrency (ERC20, ERC1155 Tokens; Stablecoins), Crypto Wallets, Cross-Chain Bridges (Token Bridge, NFT Bridge), GameFi, the Metaverse.
The most fascinating about people is the diversity of opinion and the proclivity for divergent thinking that yields truly grand things. We value that and always welcome inventiveness in our team members, which helps us innovate and achieve important milestones. We appreciate our partners and believe that collaboration is key to meaningful development.
You can view our portfolio at the link: https://elephantslab.com/#products

## Development Status :open_book:

Current stage of project: MVP is launched
https://probos.io/

## Development Roadmap :nut_and_bolt:

### Overview

- **Total Estimated Duration:** 6 months
- **Total Costs:** $50,000

### Milestone 1

- **Estimated duration:** 4.5 month
- **Costs:** 30,000 USD

| Number | Deliverable | Specification |
| -----: | ----------- | ------------- |
| 1. | Set Up 24/7 Technical Support and Finish NFT Portfolio Functionality | NFT Portfolio Mechanics Development; Support for New Blockchains; Support for NFT Portfolio on the Polymesh blockchain; Testing; App’s Frequent Marketplace Updates (AppStore, Google Play); Implementation of Analytics; Implementation of 24/7 Technical Support |

### Milestone 2

- **Estimated duration:** 3 weeks
- **Costs:** 10,000 USD
-
| Number | Deliverable | Specification |
| -----: | ----------- | ------------- |
| 2. | Introduce NFT Portfolio Functionality in the following | Partnerships with First 3 NFT Marketplaces; Listing of First 3 Collections |

### Milestone 3

- **Estimated duration:** 3 weeks
- **Costs:** 10,000 USD

| Number | Deliverable | Specification |
| -----: | ----------- | ------------- |
| 3. | Launch Achievements Program | Mechanics Development; Testing; App’s Frequent Marketplace Updates (AppStore, Google Play); Presentation of Probos Achievements Program for the audience (ads, AMAs, video reviews)|

## Future Plans


**Past**
*2021- 2022*
Wallet Architecture Development
Multichain Support
Updates for Libraries
DApp Browser Development
WalletConnect Integration

**Future**
*2022-2023*
Support for New Blockchains
24/7 Technical Support
Implementation of analytics
NFT Support
NFT Portfolio
Achievements Program
Support for New Blockchains
Support for Naming Services
AML Checks
Crypto Buying and Selling
Fiat-to-Crypto Purchases



## Additional Information :heavy_plus_sign:

Polymesh ecosystem supports projects concerned with creating decentralized digital assets and crypto tools, expanding the DeFi infrastructure, and contributing to crypto’s mass adoption in general. Developing the Probos app, we are highly motivated to improve the available crypto asset management functionality and user experience for both newcomers and savvy ones. With backing from rapidly growing blockchain ecosystems, we’ll be able to successfully supply people with easy access to web3 financial services and assets, boosting the latter’s liquidity.
As you’re focused on building your network out, we can code in tandem with you and have enough expertise & development power to furnish your ecosystem with impactful functionality and infrastructure solutions.