I am requesting assistance regarding project development

Budget: 600 USD Deadline: 3 days

THe repository link is not accessible from my side now - Bitbucket returns 404 or requires authorization, so I cannot responsibly name the exact root cause yet =/

I can take this as a technical audit and targeted fix stage - 3 working days from 600 USD. In this stage I will anlyze the blockchain component, transaction flow, smart contract interaction, wallet or provider layer, logs, failing cases, and then make a controlled patch with a short technical report.

Most likely areas to check first - chain configuration, contract ABI mismatch, provider or signer handling, failed transaction validation, event indexing, nonce or gas logic, or backend synchronization with on-chain state.

I will need repository access, environment notes, the exact error message, and ideally one failed transaction hash or reproducible scenario.

Two quick questions
> Is the issue in smart contract execution, backend integration, wallet connection, or data synchronization?
> Is the platform already deployed to mainnet, testnet, or only local development?

Relevant Ingello cases
> https://business.ingello.com/fractal - complex agent and automation architecture with non-trivial system logic
> https://business.ingello.com/vorfahr - AI and platform automation, useful as a reference for integrations and product logic
> https://business.ingello.com/platforma - custom business platform architecture and scalable internal systems

Main profile for Freelancehunt
> https://systems-fl.ingello.com

!!The first step should be diagnostics before changing blockchain code!! In this kind of task, measure twice - deploy once. Expand

Budget: 100 USD Deadline: 1 day

Hello. Currently, the repository on Bitbucket is closed (access error), so an audit is not possible. Most often, issues in Web3 components of trading platforms arise due to desynchronization between the backend and smart contracts, gas limits, or execution errors (reentrancy). I have deep expertise in blockchain development: I created network monitoring systems for Solana via WebSockets and Market-Hedge bots for Polymarket. Please provide access to the repository — after reviewing the code, I will provide the exact cause of the bug, a correction plan, and a final estimate for timelines and budget.

Budget: 55 USD Deadline: 55 days

Good day!

I was at the very beginning of the development of the crypto market and worked for several years at the headquarters of Binance, so I understand very well how large platforms are structured.

For $500, I am ready to write detailed User Stories and the basic logic of user interaction for you. However, the complete development of such a service turnkey, taking into account architecture and security, will cost €50,000.

Before moving forward, one clarifying question:

Do you already have a ready design in Figma and prepared graphic sources (SVG), or does the visual part also need to be designed from scratch?

Budget: 250 USD Deadline: 5 days

Hello Harry, your issue sounds like a blockchain integration bug rather than a surface-level code problem. I can review the repo, trace the smart contract and Web3 flow, identify the root cause, and propose a clean fix with clear next steps. I’ve spent years debugging complex web systems, so I’m comfortable digging into existing code and stabilizing it fast. If you’d like, I can start with a focused audit and share findings quickly.

Budget: 1200 USD Deadline: 5 days

i already have an almost ready architecture for this kind of trading and ai automation platform, so we can adapt it quickly and discuss the details here now (:
SSee, there is one caveat - the Bitbucket link returns 404 for me, and git access asks for credentials.
without repository access i cannot name the exact probale cause, but the usual sources are smart contract state mismatch, wrong network or rpc settings, event indexing, wallet transaction flow, nonce or gas handling, or backend logic around trades and rewards.
my proposed first step is a paid diagnostic and fix stage - reproduce the issue, inspect contracts and backend integration, check transaction logs, isolate the failing layer, apply the patch, and add a small regression test where it makes sense.
estimate for this stage - 5 working days and $1200.
if the root cause requires contract redesign or migration, i will separate that after the diagnostic instead of guessing the full budget blindly.
please add repository access, environment variables without private keys, chain or network name, contract addresses, and 2-3 failed transaction hashes or logs.
1 question - is the failure currently in smart contracts, wallet flow, backend listener, or trading logic.
2 question - is this on testnet or mainnet now.
relevant examples from ingello
- https://business.ingello.com/vorfahr - ai and automation platform logic, close to the system complexity here.
- https://business.ingello.com/fractal - agent based automation and modular architecture, useful for ai driven platform parts.
- https://business.ingello.com/platforma - complex business platform development with roles, dashboards and integrations.
main profile - https://systems-fl.ingello.com Expand

Budget: 100 USD Deadline: 3 days

hey, that blockchain issue in your gamified trading app is probably a state sync mismatch between the contracts and your backend. it's a classic. event listeners miss updates during block reorgs. i know standard web3 subscriptions fail here. it leaves your DB out of sync with the actual chain state.
const provider = new ethers.providers.JsonRpcProvider(rpc)
const currentBlock = await provider.getBlockNumber()
const events = await contract.queryFilter(filter, currentBlock - 12, currentBlock)
await handleReorgs(events)
i'll do an audit of your event handlers, fix the state sync logic, and run integration tests on the testnet. i can start tomorrow

Budget: 1000 USD Deadline: 14 days

Hello! I work with blockchain/Web3 integrations and have experience debugging existing code in production. I am ready to take a look at the repository and provide a preliminary assessment of the issue, but I can only specify the exact cause and cost of the fix after having real access to the code and error logs — I suggest we have a call to clarify the details.

Budget: 150 USD Deadline: 3 days

I looked at the repository. Most likely, the issue is related to the asynchronous nature of Web3 calls or the handling of transaction states in the contract during peak loads. I am ready to delve into the architecture, find the vulnerability, and fix the bug in the code. I will analyze the interaction logic and resolve the issue within 3 days. Feel free to reach out, and I will get to work.

Budget: 21000 USD Deadline: 14 days

One of the details that needs to be analyzed is the integration with existing blockchain systems. For this, I would conduct a code audit and set up integration with blockchain systems, using my experience with integrations. I have experience working with system integrations, which allows me to approach this task confidently. Which specific blockchain systems are used in the project?

Budget: 250 USD Deadline: 4 days

Hi,

I’m a blockchain/Web3 developer with experience in smart contracts, blockchain integrations, and debugging existing applications.

I can review your repository, analyze the blockchain-related issue, identify the possible cause, and provide a clear solution plan with estimated time and cost. I have experience working with Web3 technologies, smart contracts, and backend/frontend integrations.

I’d be happy to take a look at the current implementation and help fix the issue.

Looking forward to discussing the details.

Best regards. Expand