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I will build custom pow poa pos dpos, layer 1, 2 blockchain, explorer, dex, bridge
Senior Smart Contract, Blockchain and Fullstack Developer
I’m Marko Jokic, a Senior Blockchain & Full-Stack Developer with 6+ years of experience delivering secure, scalable, and efficient Web3 solutions tailored to real-world business needs.
I specialize i...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Thanks for visiting my gig.
If you want to build your new blockchain network and ecosystem, I can build them perfectly tailored to your requirements.
I can do
- develop your blockchain with PoA, PoS or DPos consensus mechanism using Cosmos or Substrate
- fork EVMOS and Polkadot
- develop blockchain explorer using blockscout or big dipper
- develop DEX and cross chain bridge on your blockchain
My service includes:
- good communication and reply in very short time
- keep the timeline perfectly
- work at your time zone
- update the project progress every day
- support the project for free 3 months after the project launching
I only approve and start working on the project that I am sure 100% I can accomplish without any problem.
Please contact me and let's build wonderful blockchain.
Looking forward to working with you!
#COSMOS#EVMOS#Substrate#Polkadot
#PoS#PoC#PoA#DPos#Tendermint
#Blockscout#Big Dipper#Blockchain Explorer
#DEX#Cross chain bridge
Tools:
Geth
•
Hyperledger Fabric
•
Solidity Compiler
Programming Language:
Go
Industry:
Finance
•
Supply chain
•
Healthcare
•
Gaming
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
Other Blockchain Development & Solutions Services I Offer
FAQ
What is blockchain?
Blockchain is a decentralized, distributed ledger that stores the record of ownership of digital assets. Any data stored on blockchain is unable to be modified.
What is needed to build a new blockchain network?
Building a blockchain network requires a mix of technical tools, economic models, governance mechanisms, and security practices. The essential components will generally involve consensus mechanisms, cryptographic security, P2P networking, node infrastructure, and developer tools.
What is Cosmos SDK?
The Cosmos SDK is an open-source framework for building customized blockchains, a decentralized ecosystem of interconnected blockchains. The Cosmos SDK is designed to provide developers with the tools and components they need to build their own sovereign blockchains, offering flexibility, modularity
What is Substrate?
Substrate is a blockchain development framework that allows developers to build customized blockchains with minimal effort. Substrate is written in Rust and is the underlying technology for the Polkadot and Kusama blockchains.
Please explain about EVMOS.
Evmos is a blockchain platform that integrates the Ethereum Virtual Machine (EVM) with the Cosmos ecosystem. It allows Ethereum-based applications and smart contracts to run within the Cosmos network, leveraging the Inter-Blockchain Communication (IBC) protocol for cross-chain compatibility.
What is Polkadot?
Polkadot is a protocol designed to enable different blockchains to interoperate, share data, and work together, creating a more connected and scalable decentralized internet. Polkadot's main goal is to solve the problem of blockchain fragmentation by allowing multiple parachains to communicate.
Can you build EVM blockchain with PoS or DPoS blockchain?
Sure. I can build it easily using Cosmos SDK and EVMOS. And I can also customize consensus mechanism.
What kind of consensus mechanism does EVMOS use?
Evmos uses Tendermint, a Byzantine fault-tolerant consensus mechanism, which ensures fast finality and security for transactions and block production.
Can you build customized blockchain explorer?
Sure. I can build your own blockchain explorer using Blockscout or Big Dipper. Blockscout is an open-source blockchain explorer designed for Ethereum-based blockchains and other EVM-compatible networks. Big Dipper is another one, but it is specifically designed for Cosmos-based blockchains.
Can you build DEX or cross chain bridge on my own blockchain?
Sure.I can develop a DEX and cross-chain bridge on various blockchain networks tailored to your specific requirements. Once your custom blockchain is built, creating a DEX and cross-chain bridge becomes essential for ensuring seamless interoperability and functionality.
Reviews
1 reviews for this Gig
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Rating Breakdown
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thijs_max
Netherlands
I’m extremely satisfied with Marko’s work. He executed the Blockscout integration flawlessly. If you’re looking to develop a custom blockchain, Marko is the expert you want. Many thanks for the excellent work!
$100-$200
Price
3 days
Duration
M 
Seller's Response
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Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T thijs_max
Netherlands
I’m extremely satisfied with Marko’s work. He executed the Blockscout integration flawlessly. If you’re looking to develop a custom blockchain, Marko is the expert you want. Many thanks for the excellent work!
$100-$200
Price
3 days
Duration
M Seller's Response
Helpful?
