Blockchain development services

Blockchain is the newest and fastest growing modern technology. It takes a wide variety of applications in different domains from fintech to e-voting.

In LITSLINK we work on the edge of innovation and have adopted different applications of blockchains years ago. We have a team of over 100 experienced software engineers with deep understanding of the industry best practices in quality coding and security measures.


  • Payment systems and cryptowallets

We develop secure decentralized desktop, mobile and web cryptowallets for Bitcoin, Ethereum and Altcoins. They can be based upon the platform, type, private key storage method or access. We also develop gateways for crypto-payment processing, adding it to your web-shop, web or mobile app.

  • Decentralized applications

Building mobile and web applications has been a key expertise for LITSLINK since company’s Day 0. That’s what we love, know how to build, and always deliver the best results. We jumped early on a train of decentralized apps built above Ethereum, then HyperLedger Fabric and then a bunch of other less popular blockchains. Together with you we’ll create a roadmap for your app, develop a proof of concept and then build a working product as a mobile, web or desktop decentralized application (or all at once). We cover such domains as e-sign, supply chain, e-auction, p2p lending, warehousing, IP rights management and many more.

  • Full-cycle tech support for ICO

Running an ICO?

We’ll help you out with defining your main token characteristics, creating perfect smart contracts for them and for distribution. You’ll get an excellent website with automated investment counters and the ability to receive investments in BTC, ETH, LTC, Alts and fiat currencies. Our DevOps team will establish necessary security measures and control them throughout the whole sale stage. We can also make an audit of your existing smart contracts

  • Blockchain security

One of the main ways of using blockchain is to manage your digital assets, thus it should be 100% secure. While blockchain itself gives a very high level of security it its decentralized nature, there are many areas you need to take into account linked to private key storage methods, multi-sig access, users’ convenience and private data management. Our team comes here and implements all the best industry practices with PCI DSS 3.2, a variety of secure private key management options, and our 24/7 distributed DevOps team guards your app.

  • Smart contracts

Our team creates secure smart contracts to automate your processes on a variety of blockchains such as Ethereum, HyperLedger Fabric and others. Have more transparency and less human-work, while keeping the highest standard of security with decentralized data storing.

  • Custom blockchain services

Still need something not included in the services above? Our skilled team of 100+ software engineers is able to deliver a blockchain solution of any complexity level. We work with a number of private and public blockchains, and are ready to implement solutions for both public open-source application or enterprise closed solution, and anything in between.


  • Shaped process with detailed estimates and milestones

Our experience in software delivery with careful planning combined with a transparent and effective process allows clients to understand milestones and delivery timings, be aware of risks and plan other activities accordingly.

  • Communication and client support

Technical guys do not always speak their clients’ language; that’s why we complement them with skilled project managers and a support team that provides feedback. Our process includes research and goals and task synchronization and alignment.

  • Constant growth of skills and capabilities

Operating in different countries and domains LITSLINK unites over 100 blockchain specialists including software engineers, DevOps, business analysts and project managers.



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Blockchain development services Services


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Blockchain development services Services


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Blockchain development services Services


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If you have questions, suggestions, ideas, or just need further information about LITSLINK and our services, please do not hesitate to contact us in the way most convenient for you.
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