Eliezer Fidencio - Web3 Developer - Flex Perpetuals | Himalayas
EF
Open to opportunities

Eliezer Fidencio

@eliezerfidencio

Senior Software Engineer specializing in blockchain and smart contracts.

United States
Message

What I'm looking for

I am seeking a role that fosters innovation, collaboration, and growth in blockchain technology.

With over ten years of experience in software engineering, I have honed my expertise in blockchain technology since 2019, focusing on smart contracts and decentralized applications (dApps) for Ethereum Virtual Machines (EVMs) and Solana. My journey has been marked by a commitment to innovation and excellence, leading teams and architecting solutions that drive project success.

Throughout my career, I have contributed to various high-impact projects, including the development of core derivatives trading smart contracts for Flex Perpetuals and enhancing protocol performance at Radiant Capital, where I increased Total Value Locked (TVL) by 300%. My technical proficiency spans full-stack web development, and I have a proven track record of mentoring teams and conducting security audits to ensure robust and secure implementations.

Experience

Work history, roles, and key accomplishments

FP
Current

Web3 Developer

Flex Perpetuals

Aug 2024 - Present (11 months)

Contributed to the core derivatives trading smart contracts for Flex Perpetuals, ensuring secure and efficient perpetual trading mechanics. Engineered data indexing pipelines and Dune dashboards for real-time analytics on trading volume, open interest, and user metrics.

AN

Lead Web3 Developer

Autonomy Network

Sep 2023 - Jul 2024 (10 months)

Developed smart contracts for stop-loss and limit orders across multiple blockchain networks, enhancing the efficiency and security of trading operations. Designed and implemented backend services that meticulously track and execute orders, ensuring seamless and reliable transaction processing.

RC

Lead Solidity Developer

Radiant Capital

Mar 2022 - Sep 2023 (1 year 6 months)

Designed and implemented smart contracts using Solidity, refactoring version 1 and integrating advanced functionalities including eligibility requirements, cross-chain capabilities, and a bounty hunting mechanism. Successfully increased Total Value Locked (TVL) by 300% in version 2, leading to the protocol achieving the largest liquidity in the Arbitrum ecosystem.

HL

Full Stack Blockchain Developer

Honey Labs

Jan 2021 - Dec 2021 (11 months)

Developed and implemented NFT lending and borrowing smart contracts using Solidity on Ethereum and Rust on Solana. Collaborated with cross-functional teams to seamlessly integrate blockchain technology and smart contracts into existing systems.

FF

Blockchain Developer

Fantom Foundation

Oct 2018 - Nov 2020 (2 years 1 month)

Conducted ongoing performance tuning and optimization of blockchain components to boost the overall efficiency and reliability of the Fantom network. Employed Solidity to design and implement smart contracts for liquid staking on the Fantom network, enhancing its functionality.

EL

Team Lead

Ernie MLG Ltd.

Nov 2014 - Aug 2018 (3 years 9 months)

Spearheaded the development of Yomel, an integrated tool combining project management, chat, and meeting functionalities to boost team collaboration and productivity. Led a multidisciplinary team in leveraging a diverse tech stack—Vue.js, Electron.js, Golang, Python, and PHP—to build and optimize the platform.

Education

Degrees, certifications, and relevant coursework

UF

University of North Florida

Bachelor's Degree, Computer Science

Studied Computer Science at the University of North Florida.

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