Skip to main content
Germán MartínezGM
Looking for a job

Germán Martínez

@germnmartnez

Senior Software Engineer at Independent Software Engineer building an Ethereum trading platform and automation tools.

Portugal
Message

At Independent Software Engineer, I'm the Founding Frontend Engineer on a perpetual futures trading platform. I architected its frontend, component system, and data flow for a high-performance experience across thousands of markets.

I also worked on EXE Finance, an Ethereum automation platform for scheduled and event-driven transactions using Safe smart accounts. The work involved backend services, a frontend interface, and custom smart contract modules.

At Safe, I designed and launched the Safe{Core} Account Abstraction SDK, integrating 100+ EVM chains and multiple partners. I also worked on integrating the Safenet transaction processor network into Safe{Wallet}.

At Gnosis, I designed, architected, and implemented the Gnosis Safe browser extension, and built the Contract Proxy Kit and Safe{Core} SDK. Earlier, I designed and migrated an airtime billing system to a desktop application at Marine Instruments S.A.

Experience

Work history, roles, and key accomplishments

Independent Software Engineer logoIE
Current

Senior Software Engineer, Frontend

Nov 2025 - Present (11 months)

- Null: Founding Frontend Engineer on a perpetual futures trading platform, architecting the frontend, component system, and data flow for a high-performance trading experience across thousands of markets, with WebSocket-driven updates, an in-house charting library, and integrations with smart contracts, Pyth, CoinGecko, and other market-data services.
- EXE Finance: Ethereum automation platform f

Safe logoSA

Senior Software Engineer, Frontend

May 2022 - Jun 2025 (3 years 1 month)

- Designed and launched the Safe{Core} Account Abstraction SDK integrating 100+ EVM chains and multiple partners.
- Worked on the integration of the Safenet transaction processor network into the Safe{Wallet} web application.
- Served as technical member for the Safe Grants Program committee. Performed initial due diligence and provided ongoing technical oversight via milestone reviews and consult

Gnosis logoGN

Senior Software Engineer, Frontend

Jan 2018 - May 2022 (4 years 4 months)

- Designed, architected, and implemented the Gnosis Safe browser extension, integrating the EVM-compatible smart contract wallet into the browser.
- Built the Contract Proxy Kit, and Safe{Core} SDK.
- Contributed to the implementation of the Safe{Wallet} web application.
- Participated in the hiring and selection processes.

Marine Instruments S.A. logoMS

Software Engineer

Sep 2016 - Dec 2017 (1 year 3 months)

- Responsible for growing and maintaining and growing the in-house airtime billing system and the daily reporting system for customers and the tuna fishing fleet.
- Designed and migrated the airtime billing system to a desktop application.

Health In Code, S.L. logoHS

Academic Internship

Sep 2015 - Jun 2016 (9 months)

Completed my Master’s final project and collaborated in the design and implementation of genetic-related software to study inherited cardiovascular diseases.

Enxenio logoEN

Junior Developer

Mar 2015 - Sep 2015 (6 months)

Completed my Bachelor’s final project.

Education

Degrees, certifications, and relevant coursework

UD

Udacity

React Nanodegree Program

Aug 2017

UC

Universidad de A Coruna

Master of Science (M.S.) in Computer Science

2014 - 2016

UC

Universidad de A Coruna

Bachelor of Science (B.S.) in Computer Science

2010 - 2014

IC

IES do Castro

International Baccalaureate, Science

2008 - 2010

CE

Cambridge English

First Certificate in English

Interested in hiring Germán?

You can contact Germán and 90k+ other talented remote workers on Himalayas.

Message Germán

People also viewed

View all talent

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan