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I'm Emmanuel Adeojo, a Senior Backend / Blockchain / LLM Engineer with 9+ years of experience building scalable backend systems and decentralized solutions on Solana, Ethereum, and Hyperledger. I specialize in Rust, Node.js, and Solidity, delivering high-throughput microservices (2,000+ TPS) and implementing complex Web3 protocols. I thrive on solving hard engineering problems, designing robust architectures, and collaborating with cross-functional teams to ship production-ready technology. I also have extensive experience in LLM engineering, including fine-tuning, RLHF pipelines, and prompt engineering to deliver production-ready AI workflows. I enjoy turning challenging ideas into reliable systems and continuously learning to stay ahead in the evolving landscape of blockchain and AI.…I'm Emmanuel Adeojo, a Senior Backend / Blockchain / LLM Engineer with 9+ years of experience building scalable backend systems and decentralized solutions on Solana, Ethereum, and Hyperledger. I specialize in Rust, Node.js, and Solidity, delivering high-throughput microservices (2,000+ TPS) and implementing complex Web3 protocols. I thrive on solving hard engineering problems, designing robust architectures, and collaborating with cross-functional teams to ship production-ready technology. I also have extensive experience in LLM engineering, including fine-tuning, RLHF pipelines, and prompt engineering to deliver production-ready AI workflows. I enjoy turning challenging ideas into reliable systems and continuously learning to stay ahead in the evolving landscape of blockchain and AI.

Emmanuel Adeojo

Back-End Developer, Full Stack Developer, AI Engineer, +1

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I'm Emmanuel Adeojo, a Senior Backend / Blockchain / LLM Engineer with 9+ years of experience building scalable backend systems and decentralized solutions on Solana, Ethereum, and Hyperledger. I specialize in Rust, Node.js, and Solidity, delivering high-throughput microservices (2,000+ TPS) and implementing complex Web3 protocols. I thrive on solving hard engineering problems, designing robust architectures, and collaborating with cross-functional teams to ship production-ready technology. I also have extensive experience in LLM engineering, including fine-tuning, RLHF pipelines, and prompt engineering to deliver production-ready AI workflows. I enjoy turning challenging ideas into reliable systems and continuously learning to stay ahead in the evolving landscape of blockchain and AI.…I'm Emmanuel Adeojo, a Senior Backend / Blockchain / LLM Engineer with 9+ years of experience building scalable backend systems and decentralized solutions on Solana, Ethereum, and Hyperledger. I specialize in Rust, Node.js, and Solidity, delivering high-throughput microservices (2,000+ TPS) and implementing complex Web3 protocols. I thrive on solving hard engineering problems, designing robust architectures, and collaborating with cross-functional teams to ship production-ready technology. I also have extensive experience in LLM engineering, including fine-tuning, RLHF pipelines, and prompt engineering to deliver production-ready AI workflows. I enjoy turning challenging ideas into reliable systems and continuously learning to stay ahead in the evolving landscape of blockchain and AI.

Available to hire

I’m Emmanuel Adeojo, a Senior Backend / Blockchain / LLM Engineer with 9+ years of experience building scalable backend systems and decentralized solutions on Solana, Ethereum, and Hyperledger. I specialize in Rust, Node.js, and Solidity, delivering high-throughput microservices (2,000+ TPS) and implementing complex Web3 protocols. I thrive on solving hard engineering problems, designing robust architectures, and collaborating with cross-functional teams to ship production-ready technology.

I also have extensive experience in LLM engineering, including fine-tuning, RLHF pipelines, and prompt engineering to deliver production-ready AI workflows. I enjoy turning challenging ideas into reliable systems and continuously learning to stay ahead in the evolving landscape of blockchain and AI.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Work Experience

Hyperledger / Distributed Systems Engineer at Peerpay

May 2, 2025 - Present

Managed multiple blockchain nodes and developed custom scripts to automate node onboarding. Implemented secure cryptographic onboarding; customized Hyperledger Fabric components and configurations for enterprise use. Built chaincode in Go and TypeScript for transaction logic and asset management; designed scalable PostgreSQL schemas with Drizzle ORM + Zod validation to ensure type safety in distributed systems.

Rust / Blockchain Engineer at Global Settlement Network

January 2, 2025 - June 2, 2025

Developed backend services enabling secure operations on Ethereum client, and implemented consensus-related enhancements (PoS/PoA) integrated with Besu/QBFT for enterprise interoperability.

Backend / Blockchain Engineer at Crossroads Technologies (Andela)

March 2, 2024 - December 2, 2024

Developed Solana-based contracts and backend services; implemented token standard (SPL-like) and integrated a game-fi component with a play-to-earn economy.

Backend / Blockchain Engineer at GradientFi

June 2, 2023 - January 1, 2024

Developed advanced Solana smart contracts using Rust and Anchor; implemented token-2022 standard and integrated with a game-fi ecosystem to enable asset issuance and on-chain mechanics.

Backend / Blockchain Engineer at IOV Labs

June 2, 2022 - May 2, 2023

Built client-focused backend services and contributed to on-chain protocol development; implemented EIP-4337 (Account Abstraction), EIP-2535 (Diamond Standard), EIP-721/1155-like structures; automated identity provisioning.

Community Engineer at GetCoins

April 2, 2018 - May 2, 2022

Provided technical support for developers deploying and verifying smart contracts on the RSK Network; contributed to multi-protocol tooling and protocol integration including EIP-4337, EIP-2535, EIP-721/1155, and automated ENS-based onboarding.

Full-Stack Developer at Olympus DAO

September 2, 2021 - January 1, 2022

Implemented wallet connectivity features and DeFi engineering initiatives; supported high-volume financial transfers and contributed to cross-chain integration efforts to improve protocol TVL.