Open to opportunities

Diego Gil

@diegogil

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Staff Engineer specializing in scalable web architectures, team leadership, and full‑stack development.

Argentina

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What I'm looking for

I seek senior technical roles where I can lead teams, design scalable systems, drive migrations to modern stacks, and translate architecture into business value.

I am a Staff/Principal‑level software engineer with extensive experience leading teams, designing software architecture, and delivering large enterprise migrations to Next.js/AWS that produced multimillion‑dollar cost reductions.

I build and maintain end‑to‑end systems: microservice backends with Node.js (Express, Fastify, Nest), frontend applications with React/Next.js, GraphQL integrations, and CI/CD pipelines (GitLab/GH Actions). I also have blockchain experience—smart contracts, multi‑signature wallets, and Web3 allowlists.

I mentor and scale engineering teams, conduct technical interviews, and translate complex technical decisions into clear business value for stakeholders while representing projects at conferences and community events.

Experience

Work history, roles, and key accomplishments

Current

Staff Engineer

Current

Aureum, LLC

Feb 2024 - Present (1 year 8 months)

Led enterprise system migrations to NextJS/AWS delivering >$30M annual cost reductions, scaled engineering team through hiring and mentorship, and aligned stakeholders on budget and deliverables via technical demos.

AWS Team Leadership Stakeholder Management React CI CD Software Architecture

Principal Engineer

Blockchains, Inc

Nov 2021 - Feb 2024 (2 years 3 months)

Led engineering teams building microservice backends and UI tools, migrated Express services to NestJS, developed smart-contracts for multisig wallets, and implemented CI/CD pipelines with GitLab.

NodeJS NestJS Microservices React Smart Contracts CI CD Blockchain API Design

Full Stack Engineer

Modus Create, Inc.

May 2018 - Nov 2021 (3 years 6 months)

Built device visualization UIs with React and canvas-based network algorithms, integrated frontends with GraphQL/Apollo, and implemented backend GraphQL resolvers using Node.js.

React GraphQL Apollo NodeJS Material UI Redux styled components Backend Development

Software Engineer

Various (Subscribe Platform, Nybble Group)

Jun 2013 - May 2018 (4 years 11 months)

Delivered reusable UI libraries and backend logic across multiple projects using React, Angular, NodeJS, PHP and Drupal, contributing to platform and product development.