Service

Blockchain&Web3

Beyond Bitcoin: Ready for the Blockchain Revolution

Consulting and development on Ethereum, Solana, and NFTs: we help you build the future with blockchain technologies and crypto tokens. Our expertise covers a broad range of real-world use cases, from supply chain traceability that lets consumers verify product origins, to digital identity systems that give users sovereign control over their credentials. We also specialize in asset tokenization, enabling businesses to fractionalize ownership of real estate, art, or financial instruments on the blockchain. Whether you are exploring decentralized applications for the first time or looking to scale an existing Web3 project, our team provides the strategic guidance and technical depth to turn your vision into a production-ready solution.

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Why Blockchain

Blockchain represents a technological revolution due to its unprecedented security and transparency. Data, once recorded, is immutable, making manipulations or alterations impossible. This makes it perfect for applications where certification and tracking of information are essential: every transaction can be tracked in a verifiable way. For example, professional certifications and academic credentials stored on-chain can be instantly verified by any employer without relying on a central authority. In industries such as pharmaceuticals or luxury goods, immutable audit trails ensure that every step from manufacturing to delivery is documented and tamper-proof. This level of trust eliminates costly intermediaries, reduces fraud, and provides your stakeholders with a transparent, auditable record of every operation.

What is Web3

Web3 is the natural evolution of Web2, where control and ownership of data return to users through blockchain. In Web2, data is centralized and managed by a few large platforms, while Web3 is built on decentralized technologies, ensuring users have full control of their data, opening new possibilities with NFTs, crypto tokens, and smart contracts. This paradigm shift has given rise to Decentralized Autonomous Organizations (DAOs) that enable community-driven governance, and to DeFi protocols that offer lending, staking, and yield farming without traditional financial intermediaries. We work with established token standards such as ERC-20 and ERC-721 on Ethereum, as well as SPL tokens on Solana, to design tokenomics and smart contract architectures that are secure, gas-efficient, and aligned with your project goals.

Centralized vs Decentralized

Blockchain eliminates intermediaries, reduces costs, and builds trust through code transparency.

Centralized system

Blockchain solution

Data controlled by a single entity, vulnerable to manipulation

Distributed and immutable data, verifiable by anyone

Intermediaries required for every transaction, with high costs

Automated smart contracts that eliminate intermediaries

Opaque processes that are difficult to audit

Total transparency with a public and permanent audit trail

Single point of failure: if the server goes down, everything stops

Decentralized network with guaranteed uptime and zero downtime

Unverifiable digital ownership, easily counterfeited

Cryptographic certification of ownership and authenticity

Strategic Consulting

At Redergo, we offer strategic consulting aimed at identifying how blockchain can bring tangible improvements to your operations, without using it just for the sake of it. We thoroughly analyze your needs to propose solutions with real impact, optimizing processes such as data security, transaction traceability, and information certification. Our approach begins with a detailed ROI analysis and cost-benefit framework, so you understand the expected returns before committing resources. We typically recommend starting with a focused Proof of Concept (PoC) that validates the technical feasibility and business value on a small scale, allowing you to measure real results before expanding. We implement blockchain only where it can truly enhance your operations, delivering tangible and quantifiable value to your business.

Integrated Development

After identifying the best solutions, our integrated development ensures seamless implementation on platforms like Solana and Ethereum, optimizing every aspect of the project. We build custom SDKs and API bridges that connect blockchain functionality directly to your existing backend systems, whether they are built on REST, GraphQL, or event-driven architectures. For user-facing applications, we integrate wallet connectivity through providers like MetaMask, Phantom, and WalletConnect, abstracting away complexity so that end users enjoy a familiar experience. Our solutions are designed to be intuitive, so users do not have to learn anything new: the transition is smooth, allowing you to harness blockchain benefits without changing daily habits. From smart contract deployment and testing to on-chain monitoring and upgrade patterns, we handle every technical detail so you can focus on growing your business.

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Our blockchain technologies

EthereumSolanaSolidityRustIPFSHardhatWeb3.jsEthers.jsOpenZeppelinChainlinkThe GraphPolygonEthereumSolanaSolidityRustIPFSHardhatWeb3.jsEthers.jsOpenZeppelinChainlinkThe GraphPolygonEthereumSolanaSolidityRustIPFSHardhatWeb3.jsEthers.jsOpenZeppelinChainlinkThe GraphPolygonEthereumSolanaSolidityRustIPFSHardhatWeb3.jsEthers.jsOpenZeppelinChainlinkThe GraphPolygon

PolygonThe GraphChainlinkOpenZeppelinEthers.jsWeb3.jsHardhatIPFSRustSoliditySolanaEthereumPolygonThe GraphChainlinkOpenZeppelinEthers.jsWeb3.jsHardhatIPFSRustSoliditySolanaEthereumPolygonThe GraphChainlinkOpenZeppelinEthers.jsWeb3.jsHardhatIPFSRustSoliditySolanaEthereumPolygonThe GraphChainlinkOpenZeppelinEthers.jsWeb3.jsHardhatIPFSRustSoliditySolanaEthereum

The numbers speak

10+Smart contracts deployed

0Vulnerabilities

100%Audits passed

7+Years of experience

Blockchain

How It Works

Analysis

We analyze your business to identify the areas that can benefit the most from blockchain features.

Proposals

We present you with detailed development proposals, highlighting the expected benefits, so we can define the project objectives together.

Design

We conduct a technical-functional analysis to determine the best way to integrate the technology and which applications to develop, with a particular focus on cost optimization.

Development

We develop the solutions following the project and test each phase to ensure maximum reliability.

Implementation

We integrate the developed technology into your existing software and processes, aiming for a smooth and intuitive transition.

Testing

We perform final tests to ensure everything works perfectly as expected.

Projects

Teddies

Mida

NOB

Rekupero

Project

Industry

Tools

Supply chain traceability with smart contracts

We implemented a blockchain-based traceability system for a food industry company, certifying every step of the supply chain from producer to consumer.

100%

Steps tracked on-chain

-80%

Verification time reduction

Vulnerabilities detected

Tech stack: Solidity, Ethereum, Hardhat, IPFS, React. Mainnet deploy with full security audit in 14 weeks.

FAQ

If you can't find the answer you're looking for in our FAQ, don't hesitate to write to us! We're always available to answer your questions and provide the support you need.

Blockchain is a technology that ensures the security and transparency of transactions. Once recorded, data cannot be altered, making it ideal for certifying and tracking sensitive information. Businesses can benefit from greater security, traceability, and reliability in their processes.

Web2 is the internet we use today, where data is centralized on platforms managed by large companies. Web3, on the other hand, is decentralized and based on blockchain, allowing users to directly control their data and transactions, opening up new opportunities such as smart contracts, NFTs, and crypto tokens.

At Redergo, we specialize in development on blockchains like Ethereum, Solana, and others. Each platform has different features, and we choose the one best suited to your project's needs.

Blockchain can provide benefits such as enhanced data security, process traceability, and automation through smart contracts. We analyze your needs to implement solutions that create real value for your business.

We offer personalized strategic consulting to understand how to integrate blockchain into your business processes. It's not about following trends but identifying solutions that improve your operations and deliver tangible results.

Our process starts with analyzing your needs, providing tailored proposals, technical design, and integrated development. We test each phase to ensure reliability and smoothly integrate the solution into your existing systems.

At Redergo, we integrate blockchain solutions without causing disruptions for end users. The transition is smooth, with no drastic changes to your daily operational habits.

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Every journey starts with an introductory call, where you can tell us your needs and get initial advice on how to integrate blockchain into your business.

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