Backend/Frontend
for DAO, NFT, DeFi

  • React/nextjs, nodejs, nestjs, mantine, wagmi, web3js, ethers.js, mongodb, postgress, IPFS, AWS, subgraph/substreams and more...
  • All code is peer-reviewed
  • 100% success rate
  • Code shipped on time

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Expert services from the customer-centric full-service development agency

Datasub team is implementing blockchain-based solutions for a broad range of applications and industries

Secure and decentralized applications for your unique project

Recent projects

Backend and Frontend Development for Astaria

Astaria allows users to use their NFTs as collateral to access instant liquidity, and the recent decline in NFT sales has made the platform appealing to those seeking passive income. Co-founder and CEO Justin Bram believes that the platform will expand beyond art-based and profile picture NFTs in the next three to five years. Users can take out loans in ether using their NFTs as collateral, and the platform plans to integrate other cryptocurrencies in the future. Unlike its competitors, Astaria does not require two-way approvals to make transactions more efficient.

Astaria allows users to use their NFTs as collateral to access instant liquidity, and the recent decline in NFT sales has made the platform appealing to those seeking passive income. Co-founder and CEO Justin Bram believes that the platform will expand beyond art-based and profile picture NFTs in the next three to five years. Users can take out loans in ether using their NFTs as collateral, and the platform plans to integrate other cryptocurrencies in the future. Unlike its competitors, Astaria does not require two-way approvals to make transactions more efficient.

The funding will be used to expand the current team of eight, and the platform is expected to launch publicly in September.

The infrastructure was built using AWS - load balancer, Elastic Container Service, Simple Queue Service, S3, Lambda, Database Migration Service, EC2, API Gatway, Managed Streaming for Apache Kafka (MSK). Also worked with Subgraph and c Streaming fast Substreams. Some tasks required usage of Nestjs Rest/Graphql API.

Backend and Frontend Development for Motherboard (DAO)

New Order is a venture DAO that prioritizes incubation and acceleration of DeFi startups with a community-driven approach. Unlike traditional venture platforms that provide funding, we offer essential resources, expertise, and act as a Co-Founder to our partners. Our goal is to facilitate the cutting-edge of DeFi by embracing collaboration, non-segregation, and multi-chain technologies. We believe that the potential of decentralized finance can only be fully realized through communal contribution and joint effort, as opposed to the current oligopolistic structure of the legacy internet. Unfortunately, this vision has yet to be fully developed in the blockchain space due to the lack of interoperability. This is why New Order was created: to address the bottleneck and bring our vision to life.

The recent decentralization movement and desire for self-custody has caused a surge in individuals, capital, and operations joining DAOs. In just one year, the number of DAOs has grown from 700 to 6,000 and is expected to continue increasing due to the unreliability of custodial solutions. However, this growth has revealed a significant challenge: scaling. As the contributor base expands, operational efficiency becomes more strained due to a lack of cohesive and composable tools. Although various tools are available for DAO operations, they are not effectively linked or composed, leading to minimal benefits for DAO operators. In turn, they must use multiple supplementary software programs to compensate for the lack of features.

Without a comprehensive system, DAO operators struggle with multiple elements, leading to a focus on operationalization rather than protocol innovation and stunting growth. Motherboard aims to solve this problem by providing an all-in-one platform for DAOs. This approach allows DAO operators to free up time and build, leading to unprecedented growth for the ecosystem. In essence, Motherboard is everything needed to run a DAO in one place.

Frontend Development for HiddenHand

The Redacted platform known as Hidden Hand serves as a marketplace for governance incentives, commonly known as “bribes,” which can help protocols streamline their governance processes and engage their voters more effectively. Hidden Hand offers users the opportunity to earn additional yield on their preferred governance tokens through these incentives.

The marketplace provided by Hidden Hand is versatile and can be utilized by almost all DeFi protocols to generate more value for their token holders and accelerate the process of increasing demand for their tokens. This creates a diversified revenue stream for Redacted’s rlBTRFLY.

Furthermore, Hidden Hand is the decentralized application (dApp) that revolves around BTRFLY. Users can stake their tokens, earn incentives, and participate in governance proposals through this platform.

Built on nextjs, web3, ethers, mantine.

Backend and Frontend Development for Pirex

Pirex, a platform that offers liquid staking wrappers, auto-compounders, and yield futures for users across different projects and chains, has introduced Pirex GMX to expand its offerings. Pirex GMX aims to make it easier for GMX and GLP token holders to tap into the explosive growth of GMX, the most popular decentralized perpetual exchange on Arbitrum and Avalanche with over $500 million total value locked and facilitating over $60 billion in trading volume across 90,000 users since its inception.

Pirex GMX provides liquid wrappers for staked GMX and staked GLP, making staking these assets more accessible and providing more opportunities for users to reap rewards while maintaining liquidity access. There are two modes available for Pirex GMX: Easy Mode and Standard Mode. In Easy Mode, the yield earned by staked tokens will be automatically compounded into more pxGMX or pxGLP. In Standard Mode, the yield earned by staked GMX and GLP is converted to pxGMX and pxGLP, respectively, which can be claimed by the user.

The first Pirex liquid wrapper, pxCVX (Pirex vlCVX), has already been launched, and more are expected to follow. By the end of 2022, the Pirex team plans to release several applications that utilize the Pirex protocol, highlighting its broad utility and flexibility, and demonstrating the diverse range of applications that can be built on top of it.

... and other projects

Areas of focus

Web3 blockchain portals - front-end development

Build a website that interacts with modern crypto wallets (such as Metamask) and allows your users to:

  • Identify with the private key instead of the traditional login and password
  • Submit secure transactions for smart contracts to execute.

We are experts in:

  • Javascript, typescript front-end development
  • Web3.js Wagmi
  • Frontend react/next.js portals
  • And more (we are flexible to adopt your tech stack requirements)
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Blockchain cloud independent back-end development

  • On-premises or any cloud provider hosted docker-based architectures available.
  • Dapps and Blockchain backend API development
  • Blockchain API integrations with 3rd party services.
  • Few examples: Alchemy, Etherscan, Coinmarketcap, Private blockchain explorers
  • Ethereum smart contracts development.

We are experts in:

  • Amazon web services (AWS) custom backend and API development
  • Automation of cloud environment deployments with AWS CDK
  • Streaming with AWS API Gateway and Kafka
  • DocumentDB, Redis, Postgress, Clickhouse
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NFT and Metaverse development

We can help with a broad range of use cases for Non-Fungible token projects, such asArt and Music, Digital assets and software licenses, Gaming and Sports, Fashion and rare collectables. Domain names and even real estate.

Metaverse-ready virtual assets - the future of NFTs.

The number of NFT use cases is growing day by day - discover yours!

  • Create an NFT marketplace
  • Introduce a New non-fungible token tradable across multiple marketplaces
  • NFT trading on a public blockchain or your private one
  • Game development
  • Defi lending.
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Audits and second opinion for your project

Feel free to reach out to us for a free independent audit of any technical aspects of your blockchain project.

We offer free audits to help you understand areas of improvement and provide suggestions on front-end and back-end architecture as well as smart contract audits.

For those who are trying to decide if blockchain is the right tool for the project, we will help to evaluate possible alternative development options and analyze the pros and cons before development starts.

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Thinking and building outside the box

We help unique projects by removing technical limitations and building expandable evolving architecture with creative ideas and the latest tech stack.

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Recent projects

Redacted

Neworder

Hidden Hand

Pirex

How we work

  • Always there for you
    Expert developers will connect with you weekly, and a senior expert consultant will be assigned to your project to consult and assist.
  • Consider us your in-house team
    We become an expandable but closely integrated part of your team.
  • We do everything
    Various expert-level specialists are dynamically participating in all projects, including artists, designers, UI/UX, front-end and back-end/API developers, architects, and system administrators.
  • Assistance never stops
    Help is provided throughout all stages of development.
  • Blast off
    We launch your project and offer continuous support after.

Ask us a question or leave a description of your project

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