# Project on opBNBTestnet requesting user feedback
**URL:** https://forum.bnbchain.org/t/project-on-opbnbtestnet-requesting-user-feedback/3148
**Category:** BNB Smart Chain
**Created:** [January 29, 2025, 3:44pm UTC](https://forum.bnbchain.org/t/project-on-opbnbtestnet-requesting-user-feedback/3148 "2025-01-29T15:44:34Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@Watson](https://forum.bnbchain.org/u/Watson)
#### Post date: [January 29, 2025, 3:44pm UTC](https://forum.bnbchain.org/t/project-on-opbnbtestnet-requesting-user-feedback/3148/1 "2025-01-29T15:44:34Z")
# Hello!
Hello, I’m Watson, a developer in the US. I have spent the last few months being a silent developer in BNB and I have now deployed my first product.
My system generates two sided bazaars for scalability in any EVM chain. Any entrepreneur in a given chain can apply for a custom marketplace and I will provide you the domain and application. Eventually it will be open sourced.
If you would like to take the time to give user feedback, I would greatly appreciate it!
> **[Genesis Market - An opBNB Marketplace](https://demo.arthurlabs.net/)**
>
> Buy and sell nearly anything on the opBNB Blockchain. A decentralized commerce platform for digital and physical products with secure transactions.
If you would like to check out the full companies infrastructure, check out [https://arthurlabs.net/](https://arthurlabs.net/)
# Thanks!
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### Author:  [@bindok1](https://forum.bnbchain.org/u/bindok1)
#### Post date: [February 7, 2025, 5:25am UTC](https://forum.bnbchain.org/t/project-on-opbnbtestnet-requesting-user-feedback/3148/2 "2025-02-07T05:25:37Z")
I’ve seen the cool project, is there a tutorial for testing, I’m still a layman about this
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### Author:  [@bindok1](https://forum.bnbchain.org/u/bindok1)
#### Post date: [February 7, 2025, 5:28am UTC](https://forum.bnbchain.org/t/project-on-opbnbtestnet-requesting-user-feedback/3148/3 "2025-02-07T05:28:33Z")
What backend do you use I also develop with bnb smart chain can I test my network too I have also posted jni the network
> **[ERC1967Proxy | Address 0x2C145071F63Cc40bf2769A01d7aac062eDfb862F | BscScan](https://testnet.bscscan.com/address/0x2C145071F63Cc40bf2769A01d7aac062eDfb862F)**
>
> The Contract Address 0x2C145071F63Cc40bf2769A01d7aac062eDfb862F page allows users to view the source code, transactions, balances, and analytics for the contract address. Users can also interact and make transactions to the contract directly on...
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### Author:  [@Watson](https://forum.bnbchain.org/u/Watson)
#### Post date: [February 8, 2025, 3:32pm UTC](https://forum.bnbchain.org/t/project-on-opbnbtestnet-requesting-user-feedback/3148/4 "2025-02-08T15:32:56Z")
Hey, thank you sir!
It looks like my proxy contract gave an error. I’ll take a look as to why that did that.
What backend do I use? I use Supabase. I deployed all my contracts with Solidity too. What do you mean by JNI? 😅
Thank you a ton for your help!
I will try and make a tutorial on how to use the app 🙂
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### Author:  [@bindok1](https://forum.bnbchain.org/u/bindok1)
#### Post date: [February 9, 2025, 2:12pm UTC](https://forum.bnbchain.org/t/project-on-opbnbtestnet-requesting-user-feedback/3148/5 "2025-02-09T14:12:31Z")
You’re welcome
I’m really passionate about Web3 projects, but I’m struggling to find like-minded people who share the same enthusiasm in this space. Do you have any recommendations for active communities discussing BNB Chain or Web3?
Also, I’m currently experimenting with building an escrow system using smart contracts. If anyone is interested in discussing, testing, or collaborating, feel free to connect!
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### Author:  [@Watson](https://forum.bnbchain.org/u/Watson)
#### Post date: [April 28, 2025, 3:53am UTC](https://forum.bnbchain.org/t/project-on-opbnbtestnet-requesting-user-feedback/3148/6 "2025-04-28T03:53:56Z")
Hey there! I’m sorry, I’m still relatively new too as well into the opBNB Network. I don’t really have much advice, besides make good noise regarding your projects and your interest, then, gradually builders will come around and say hi!
Hope it helps, good luck!