Enterprise-grade support and maintenance for Web3j
Your Business and Web3j
Web3j is a lightweight, highly modular, reactive, type safe Java and Android library for working with Smart Contracts and integrating with Ethereum blockchains.
This allows you to work with Ethereum blockchains, without the additional overhead of having to write your own integration code for the platform.
With dedicated support from the creators of Web3j you can ensure you have a trusted partner to support your most critical blockchain applications.
"Web3j is critical to any enterprise building on Ethereum, by speeding up development lifecycles and abstracting blockchain complexity under a simple and easy to use API. Web3 Labs have been a professional and trusted partner, and a pleasure to work with."
Nobody does it better
As the creators and maintainers of Web3j we know the library better than anyone else to ensure we can quickly get to the bottom of any issues you may face.
A direct line with the engineers
No more raising issues on GitHub, communicate directly with the Web3j engineers via the platform most conducive to your business.
Tailor Web3j to your needs
Our customers have the opportunity to help define the future of Web3j and contribute to our roadmap.
SLA’s to meet the needs of your business
Our engineers will restore any issues quickly, accelerating the path to resolution.
A multi-channel presence
Whether you want to use email, real-time collaboration tools like Slack, or pick up the phone to speak with our engineers, we’ve got you covered.
Not just bug fixes, but also hotfixes
Only our support customers benefit from Web3j hotfixes. If you need a fix turned around to a specific version of Web3j we can do that for you.