Open to opportunities

Giovanni Effio

@giovannieffio

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Software engineer specializing in DeFi integrations, tooling, and developer documentation.

Panama

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What I'm looking for

I seek a role building and documenting DeFi integrations and developer tooling, collaborating with teams to improve UX and protocol reliability.

I am a software engineer focused on DeFi integrations, developer tooling, and clear documentation, with multi-year experience building yield and lending protocol features across EVM chains and supporting partner integrations.

I have led product and integration work from design to delivery, maintained SDKs and simulation suites (Rust and Solidity), and created tutorials, code recipes, and user-facing documentation to help partners adopt infrastructure. I’ve implemented custom web platforms and improved frontend–smart contract integration layers across projects.

I bring strong teamwork, communication, and adaptability, and I seek roles where I can apply deep protocol knowledge, improve developer experience, and contribute to reliable, well-documented blockchain products.

Experience

Work history, roles, and key accomplishments

Current

Chief Technology Officer

Current

Effluz S.A.

Nov 2016 - Present (9 years 2 months)

Led development of a custom Shopify headless store integrated with ERP for a separate business line, and managed overall IT platform administration and maintenance for the company since 2016.

Shopify React ERP Integration Platform Administration ReactJS Documentation IT Support Headless Commerce

Integrations Engineer

Morpho

Sep 2025 - Jan 2026 (4 months)

Supported partners integrating Morpho infrastructure by producing tutorials, Solidity and TypeScript code recipes, and user-facing documentation while interfacing with external provider and consumer teams.

Solidity TypeScript Smart Contracts API Integration Documentation ReactJS Partner Support

Product and Integrations Engineer

DelvTech, Inc.

Dec 2021 - May 2025 (3 years 5 months)

Led user-facing feature development from design to implementation, improved frontend integration layer for smart contract features, and maintained SDK and simulation suite test coverage above 90%.

React Solidity Rust Frontend–Smart Contract Integration Testing Shopify Liquid Documentation

IT Consultant

MagaSystems S.A.

Mar 2017 - Dec 2021 (4 years 9 months)

Developed custom web applications for 15+ corporate clients using Laravel, React, Drupal and TypeScript, and implemented stress-testing frameworks to improve client web application reliability.

Laravel React Drupal TypeScript SQL Web Application Development Client Solutions

Process Analyst

Dicarina S.A.

Jan 2015 - Feb 2017 (2 years 1 month)

Extracted and consolidated data from multiple software platforms to produce management reports, oversaw warehouse operations, and coordinated implementation of delivery route planning software.

Data Analysis Reporting Process Improvement Warehouse operations SQL Software Implementation