Alejo
Electrical Engineer
Argentina
Summary
👤
SeniorAlejo Acosta is a Blockchain Infrastructure Architect with over a decade designing distributed systems and eight years focused on hands‑on blockchain development across public and enterprise ecosystems. He specializes in cross-chain orchestration spanning EVM, Bitcoin, Cosmos and Solana, and builds low-latency, event-driven platforms using Golang, gRPC and Kafka to power real-time fintech flows. Alejo has architected intent-driven stablecoin settlement, solver-gateway engines for sub-second cross-chain coordination, and Cosmos SDK modules that rethink gas-fee economics. His background includes enterprise blockchain production at Ericsson and open-source protocol work (500+ GitHub commits) that delivered hierarchical wallet management and advanced cryptography like Schnorr and MuSig. Based in Martínez, Buenos Aires, he blends systems-level engineering with applied cryptography and a growing focus on AI/ML to optimize blockchain performance, security and user experience.
9 years of coding experience
Github Skills (33)
solidity9
ethereum9
erc208
python8
automation8
blockchain8
ipfs8
javascript8
json-rpc7
graphql-api7
ether7
graphql6
developer-tools6
vault5
ecdsa5
Programming languages (11)
Github contributions (5)
alejoacosta74/ethereum-farming-example
Jan 2021 - Feb 2022
DeFi Farming contract that rewards investors with ARG coins after staking mDAI coins
Contributions:14 commits, 14 pushes, 1 branch in 1 year 1 month
defidefi-applicationsolidityethereumjavascript
alejoacosta74/solidity-escrow-arrangement
Jan 2021 - Feb 2022
Escrow arrangement ERC20 compliant developed in Solidity for Ethereum network
Contributions:12 commits, 3 pushes, 1 branch in 1 year 1 month
erc20ethereumsoliditydefitruffle-framework
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