Jonathan Massuchetti
Software Architect
Paris, Ile-de-France
Summary
👤
SeniorJonathan Massuchetti is a seasoned software architect with 15+ years of experience shaping robust, scalable systems across AI, finance, project management, and recruitment. He excels at translating business needs into modular, future-proof architectures, guiding teams through crisis, and modernizing legacy stacks with minimal disruption. As an Interim CTO at Mômji and an architect at Pragma, he has led dev stack modernization, improved production architectures, and introduced project management practices to reduce costs and risk. He has contributed to the Lisk SDK as a back-end developer, focusing on state management, network communication, and API robustness, including deep cloning for data integrity and comprehensive tests. Based in Paris, he thrives on coaching teams to adopt best practices and engaging in discussions on software architecture and product strategy. His work demonstrates a rare blend of hands-on engineering excellence and strategic leadership, delivering pragmatic, results-oriented solutions that scale.
10 years of coding experience
5 years of employment as a software developer
Github Skills (14)
state-management10
javascript10
javascripts10
api9
api-doc9
node-js9
typescripts8
typescript38
typescript8
testing8
typescript-types8
typescript28
blockchain7
json7
Programming languages (19)
Github contributions (5)
LiskArchive/lisk-sdk
Sep 2019 - Apr 2021
🔩 Lisk software development kit
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 6 commits, 12 PRs in 1 year 6 months
Contributions summary:Jonathan primarily contributed to the Lisk SDK's core functionality, focusing on state management and network communication. Their work involved modifying the state store to return deep clones, ensuring data integrity. They also enhanced the node's information by adding and nesting network-related properties, and included related tests within the HTTP API plugin. These changes demonstrate a focus on improving the SDK's internal structure and API interface.
development-kittypesciptjavascriptblockchainframework
JesusTheHun/lisk-sdk
Sep 2019 - Apr 2021
🔩 Lisk software development kit
Contributions:2 PRs, 18 pushes, 9 branches in 1 year 7 months
development-kitjavascriptsdklisktypescript
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