Daniel L. - Game7 | LinkedIn (original) (raw)

About

Blockchain and infrastructure engineer with strong experience building production smart…

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Experience & Education

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Volunteer Experience

Projects

Jan 2025

Built a geospatial analytics platform that processes and visualizes public real estate transaction datasets.
Key work:
• Geospatial data processing and indexing using PostGIS
• Programmatic SEO generation for large-scale location pages
• MCP server enabling AI agents to query property datasets
• Stripe subscription and payments integration
• Cloud deployment and operations using Railway and serverless APIs.
Tech: TypeScript, PostGIS, Stripe, MCP, geospatial…
Built a geospatial analytics platform that processes and visualizes public real estate transaction datasets.
Key work:
• Geospatial data processing and indexing using PostGIS
• Programmatic SEO generation for large-scale location pages
• MCP server enabling AI agents to query property datasets
• Stripe subscription and payments integration
• Cloud deployment and operations using Railway and serverless APIs.
Tech: TypeScript, PostGIS, Stripe, MCP, geospatial data systems.

Feb 2025 - Mar 2025

Open-source Model Context Protocol (MCP) server that allows AI agents to interact with blockchain data through the Blockscout explorer API.
The project enables LLMs and AI agents to retrieve on-chain data, inspect transactions, query addresses, and analyze smart contract activity using MCP-compatible tools.
This allows AI-powered developer assistants to interact directly with blockchain infrastructure.
Technologies: TypeScript, Node.js, MCP protocol, Blockscout…
Open-source Model Context Protocol (MCP) server that allows AI agents to interact with blockchain data through the Blockscout explorer API.
The project enables LLMs and AI agents to retrieve on-chain data, inspect transactions, query addresses, and analyze smart contract activity using MCP-compatible tools.
This allows AI-powered developer assistants to interact directly with blockchain infrastructure.
Technologies: TypeScript, Node.js, MCP protocol, Blockscout API.
https://github.com/karacurt/blockscout-mcp-server

Jun 2024 - Oct 2024

A Layer 3 Blockchain that enhances web3 gaming. Powered by Arbitrum Orbit

Aug 2024 - Sep 2024

Built an internal Go CLI used to generate Safe multisig proposals and automate treasury transaction workflows.
The tool was designed to streamline treasury operations and governance workflows, enabling teams to generate Safe transactions and proposals directly from the command line.
It was used internally to manage protocol treasury operations and coordinate high-value on-chain transactions.
Technologies:
Go
Safe multisig
Ethereum RPC
CLI tooling

Jun 2024 - Aug 2024

You can use Chainprof Rollup Profiler to evaluate which rollup suits your project better. It's a stress test for the most commonly used functions: funds transfer.
It will check how many calls an RPC can handle at once without failing.

Jun 2023 - Aug 2023

Ethereum Improvement Proposal that introduces role management for NFTs. Each role assignment is associated with a single NFT and expires automatically at a given timestamp.
Tracking on-chain roles enables decentralized applications (dApps) to implement access control for privileged actions, e.g., minting tokens with a role (airdrop claim rights).

Jan 2023 - Mar 2023

A Vault Beacon to deploy a Cometh NFT Vault based on this implementation
*Implemented using Beacon Proxy Pattern and Transparent Proxy
*100% lines covered by tests
*The smart contract was submited to Immunefi Bug Bounty program to be tested by hundreds of white hackers and it received 0 bug reports
*Implemented a Splitter Logic for profit sharing
See project

Sep 2022 - Dec 2022

Orium Scholarship Manager it is a smart contract that allows to create guilds, and allow guild owners to manage rental functions for the NFTs that are delegated to a program.
The profit earned during the rental are splitted between Lender, Borrower, Guild and Orium.
*Implemented using transparent proxy pattern
*Implemented using access control functions
*Designed a complex architeture for orium scholarships smart contracts
*100% lines covered by tests
*The smart…
Orium Scholarship Manager it is a smart contract that allows to create guilds, and allow guild owners to manage rental functions for the NFTs that are delegated to a program.
The profit earned during the rental are splitted between Lender, Borrower, Guild and Orium.
*Implemented using transparent proxy pattern
*Implemented using access control functions
*Designed a complex architeture for orium scholarships smart contracts
*100% lines covered by tests
*The smart contract was submited to Immunefi Bug Bounty program to be tested by hundreds of white hackers and it received 0 bug reports
See project

Sep 2022 - Dec 2022

Factory for Nft Vaults for Aavegotchi and Cometh platforms.
*Implemented using Transparent Proxy Pattern
*100% of lines and branches covered by tests
*Implemented using BeaconProxy pattern to deploy vaults for each user
*Interacted with Diamond Standard Pattern for Integration
*100% lines covered by tests
*The smart contract was submited to Immunefi Bug Bounty program to be tested by hundreds of white hackers and it received 0 bug reports
See project

May 2022 - Jun 2022

Ramp to buy MHT in game using BUSD.
*Implemented using Transparent Proxy Pattern and PancakeSwap router
*100% lines covered by tests
See project

Apr 2022 - Jun 2022

A contract that allows a user to deposit a amount of MHT token for a determined period of time (30,60,90 or 120 days) and receive a Tier for it (A,B,C,D,F,S,SS). Backend query this smart contract to get the player tier and return it as benefits in the game.
*Implemented using Transparent proxy Partern, Ethernal Storage and Access Control
*Highest TVL was of 1.9 milion Mouse Haunt Tokens stashed in the contract
*100% lines and branches covered by tests
See project

Mar 2022 - Apr 2022

Smart contract to trade Mouse Haunt NFTs
*Implemented using Transparent Proxy Pattern and Access Control
*100% lines and branches covered by tests
See project

Feb 2022 - Apr 2022

Generic Signature Validator to validate any kind of variables without having to create a new one for each smart contract.
*Transparent Proxy Pattern
*Ethernal Storage
*ECDA sginatures recovers
*Solidity encoding
See project

Nov 2021 - Jan 2022

Mouse haunt marketplace to sell nfts, create dutch auctions, and use ramps to buy MHT with BUSD. Movimented more than 500 thousand dollars in the first 2 months.
*Implemented a Upgradeable Contract
*Implemented BUSD ramp using uniswap router
*Implemented Dutch Auction logic
*100% lines and branches covered by tests using hardhat/chai
V1 version can be found here: https://bscscan.com/address/0x85579a32eC2a20a374a9b8C1aa9B526760830b95
See project

Jul 2020 - Dec 2020

Technologies/Frameworks used: Ruby on Rails, Rspec, Cucumber
Methodologies: Scrum, TDD, BDD;
Description: The project is about a app for students that sell food on the university
campus to maintain themselves during the degree period. We used Test driven development
methodology and wrote tests with Cucumber and Rspec. I was responsible to developing many
part of the front end and also users functionalities in back end. Both stacks i wrote tests and
developed…
Technologies/Frameworks used: Ruby on Rails, Rspec, Cucumber
Methodologies: Scrum, TDD, BDD;
Description: The project is about a app for students that sell food on the university
campus to maintain themselves during the degree period. We used Test driven development
methodology and wrote tests with Cucumber and Rspec. I was responsible to developing many
part of the front end and also users functionalities in back end. Both stacks i wrote tests and
developed solution.: this project was part of the Software Engineering Subject.

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Limited working proficiency

Native or bilingual proficiency

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