Zinn Hub® ReviewsLanguage
5 Zinn Hub® buyer reviews rated four stars and above for “build evm, cosmos, substrate blockchains”, word for word, with their count and average.
This is a service sold on Zinn Hub® in the Programming & Tech category. Every review below was left by a buyer after their order was delivered and completed.
Reviews are shown exactly as written, in the reviewer's own language.
Great, you delivered the work in time again with your expertise in Rust and Substrate. It is pretty convenient for me to work with you as you always get pretty fast what I am looking for. I 100% recommend him to everyone and will obviously hire him soon.
Hi Denny, my apologies for the delay in getting back to you. I needed some time to check your delivery and deal with a family matter, but everything's okay now. I'm 100% happy with your work – it's professional and responsive. I'll definitely be hiring you again soon. Thanks again!
Great Job! Delivered on time. The seller proved his expertise and carried out my requirements very well. Highly recommended.
Denny is an excellent Cosmos blockchain developer who delivered an outstanding, highly customised blockchain fork that perfectly met my project’s requirements; his deep expertise, clear communication, and professional approach made the entire process smooth and efficient, and I highly recommend him to anyone seeking a top-tier, reliable, and skilled blockchain expert.
Dennykop is truly an ASSET in the Blockchain Development & Solutions realm! His expert coding skills and professional, bug-free delivery exceeded expectations, while his quick responsiveness and deep understanding made working with him a breeze. He nailed the project with minimal input and delivered excellent results—highly recommend!
do mobile app development, android, ios app development, flutter app, ai apps
do wordpress speed optimization pagespeed, gtmetrix and fix core web vitals
do mobile app development ios app android app with react native flutter ai app
do shopify speed optimization, shopify website speed, shopify pagespeed score up