Blockchain platform for document management

Budget: 500 USD Deadline: 10 days

Hello!
I am interested in your project to create a blockchain platform for document management.
I am ready to develop a platform using blockchain (for example, Hyperledger or Ethereum) for secure storage and management of documents.
I have experience, over 4 years with blockchain development, including document management systems.
I plan to ensure data immutability and transparency of access.
I would be glad to cooperate!
Waiting for details to discuss price and conditions

Budget: 500 USD Deadline: 5 days

Hi,

I have hands-on experience building blockchain-based platforms, including secure document verification systems using Ethereum, IPFS, and smart contracts. I’ve worked on projects involving on-chain document tracking, decentralized storage, and access control.

I’d be happy to help design a scalable, secure document management platform tailored to your needs. Let’s discuss the details and how I can contribute.

Best regards,
Gerdas Retys

Budget: 650 USD Deadline: 20 days

Hello.
I am a developer with experience in creating blockchain platforms. My portfolio includes projects directly related to your task.

One of them is Vault, where we implemented smart contracts, integrated various networks, used MetaMask, Web3.js, Ethers.js, and IPFS. The WeQGreatBot project also employed similar technologies.

I understand well how systems are built where transparency, security, and document recording on the blockchain are important.
I am ready to discuss the technical part, suggest an architecture, and show additional examples in private messages.

Budget: 500 USD Deadline: 30 days

Good afternoon,

Our team at Consider It Done Technologies is interested in helping you create your project. We have direct experience developing a blockchain platform for signing and managing documents. You can review the project at the website link: https://www.daosign.org. We are ready to provide a testnet link if needed.

We would be very happy to discuss the project details with you, including all technical requirements and design, during an introductory call. If you're interested, I would be happy to continue our conversation in private messages and answer all questions.

Best regards,
Gregory, CIDT

Budget: 25000 USD Deadline: 150 days

Hello!
My name is Alexey, I represent a group of developers – NC-1.
For over five years, we have been creating websites, mobile applications, online stores, ERP/CRM systems, and other e-commerce products.
In our cases, there is a project very similar to yours - Document Flouu - Electronic Document Management System. The project is built on blockchain technology implementation - https://ncomsoft.ru/portfolio
Our team has specialists with the experience and knowledge you need. We offer the following for your project:
1. Blockchain Engineer. Stack: Hyperledger Fabric (Go/JavaScript)
2. Backend Developer. Stack: Node.js, REST/GraphQL API, PostgreSQL/MongoDB
3. Frontend Developer. Stack: React, TypeScript, Web3.js/ethers.js
4. DevOps. Stack: Docker/Kubernetes, AWS/GCP, node setup, encryption
Portfolio – https://nc-one.com/case-studies
Best regards, Alexey M. Expand

Budget: 12345 USD Deadline: 123 days

Hello
I am writing a random price
Experience in blockchain is colossal
I can allocate an optimal team for the project
I can work under a contract with transparent and clear stages in terms of results.
As my (and my clients') practice shows - working with a team is more effective in terms of deadlines, price, and further results. And most importantly - project support (you will definitely need it)

I will gladly share my experience and possible earnings.
I invite you to a tech meeting.
Write in private

Budget: 497 USD Deadline: 1 day

Hello
I am engaged in the development of crypto applications, have experience working with blockchain platforms and implementing solutions.
Ready to join the project, discuss tasks, and propose a reliable architecture.

Budget: 555 USD Deadline: 5 days

Hello, I am a blockchain developer with extensive development experience.
Ready to complete your project. I have many questions, can we discuss in private messages.

Budget: 500 USD Deadline: 7 days

Hello
I am an auditor in the Ethereum network
I have developed many times
Contact me

Budget: 500 USD Deadline: 14 days

Hello! We are ITZeyz
A team with experience in developing solutions for blockchain projects, including KYC validation, digital asset circulation, NFT integrations, and smart contracts.

We can implement a blockchain document management platform with a focus on secure storage, digital signatures, change auditing, and access control.

We are ready to share cases and discuss all details. Afterwards, we will propose implementation options tailored to your goals.

Best regards,
ITZeyz team

Budget: 8900 USD Deadline: 29 days

Good day!
My name is Valentin, and I represent Arctic Web Agency. We are a team of experienced web developers specializing in creating modern and effective web solutions for business. I can provide examples of our similar work in private messages. Ready to take on your project!

Sincerely,
Arctic Web Team
Freelancehunt

Budget: 500 USD Deadline: 30 days

Hello, Jeniz

We have developed and researched similar services,
We have experience!

Write to me in private messages, it's open, let's discuss the details and evaluate.

Budget: 500 USD Deadline: 1 day

Hello
Have experience with Ether, Solana, Tether
Ready to discuss prices and deadlines once you provide a full description