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The Dronathon
Last week Milen Radkov was co-organizing and jurying The Dronathon – supply chain hackathon with drones and blockchain, and also took part in mentoring the teams providing them with technical help and tips. The hackathon took place for 48 hours straight and was hosted by Networking Premium Coworking. The challenge There was a challenge generator […]
Are IEO’s really worth the hype?
What is IEO? As the name suggests – an Initial Exchange Offering (IEO) is a token sale event conducted using cryptocurrency exchange’s infrastructure. The sale is administered by the exchange, on behalf of the team. IEOs are getting more and more attention, both from business teams and investors. But are they really the right solution […]
Blockchain in Finance
Blockchain’s Best Use Case Series “ Blockchain Will Do to the Financial System What the Internet Did to Media.” Harvard Business Review “One of the most discussed topics in the financial services industry today is blockchain technology“. Deloitte Why is there so much talk around blockchain? In our previous articles, we discussed what is blockchain […]
Cumulus tool for Substrate and GRANDPA in-depth – 04. [Sofia Polkadot]
The time has come for our fourth Polkadot Sofia Meetup. This time the meetup took place in a new cozy venue – Networking Premium Coworking, and hopefully the recording will be better. We looked over Cumulus – a tool set for easier development of parachains with Substrate. It’s easy to write blockchains using Substrate, and […]
0x08. Introduction to Tron [Blockchain Developers Meetup]
Earlier this week we had our 8th Blockchain Developers Meetup. Thanks to all the people that came and our awesome guest Rali Ralev from WeiDex we had not only learned cool stuff about Tron but also have had a lot of fun.
hack partners with WeAreDevelopers
The most important value of our developer community are the people like you, the ones reading this article and the ones taking part in our meetups, helping us spread the word about blockchain technology not only in Bulgaria but also around the world. Without you we would not have gone so far. On those meetups […]
How to run your own Aeternity node on Amazon AWS
Hey there, So you are new to aeternity blockchain and want to run a node of your own, but you don’t have powerful enough hardware or you don’t want to bully your laptop. After thinking a while you decide to run it on an Amazon AWS VPS instance, but you are not sure how to […]
Tezos decentralized voting
What it is and how it works? Recently Tezos protocol had concluded a historic first voting round for upgrade proposals. The participants in the votes (the so-called “bakers”) had the possibility to chose between 2 proposals. Athens A and Athens B. But before we look into the process in details let’s first say few words […]
The future of blockchain
The era of a programmable economy In our previous articles, we discussed what is blockchain and how to boost your business using blockchain. In this article, we would look into the future. Being at the forefront of technology, where change is happening, we are witnessing history with our eyes. While some believe that blockchain is […]
Parachains and Smart Contracts – 03. [Sofia Polkadot]
Time goes by and this week we have reached the time for our 3rd Polkadot meetup. We are always happy to share with our community cutting edge technologies and best practices when using specific tools and protocols. Parachains and Smart Contracts This time the focus was on parachains and more specifically how they differ from […]



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