Available to hire
I’m Cédric Magne, a senior full-stack engineer with 15+ years of IT experience, now focused on building real-world Web3 and AI products. After starting in aeronautics and spending a decade in e-commerce, I specialized in Web3 development since 2019 and expanded into AI work since 2024—always with a strong product mindset and a drive to ship reliable, scalable systems.
In my work, I design and build platforms end-to-end: data ingestion and normalization for multi-protocol DeFi, developer tooling (dashboards, APIs, and agent-friendly interfaces), and production-grade infrastructure. Whether I’m improving onboarding and engagement on developer-facing products or building unified domain models exposed through GraphQL, I enjoy turning complex technical challenges into clean architectures that teams and AI agents can use effectively.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
English
Fluent
French
Fluent
Work Experience
Founder & Lead Engineer at DeFi Lendwise.fi
November 1, 2025 - PresentBuilt Web3-focused lending market tooling and a platform vision centered on scalable data and developer enablement. Focused on developer infrastructure and product experience for exploring DeFi lending markets programmatically.
Founder at Kompo
January 1, 2025 - PresentFounded an open-source CLI to scaffold and structure Web3 apps in a TypeScript framework. Designed to be framework-agnostic, enabling monorepos with heterogeneous frontends and multiple design systems, while standardizing project architecture and developer workflows.
Senior Full-Stack Engineer at ConsenSys
January 20, 2022 - PresentRemote role focused on Web3 tooling and security. Increased MetaMask onboarding and improved onboarding workflows across multiple frontends. Implemented CI/CD pipelines, automated deployments, and improved platform reliability and performance; optimized data processing to speed portfolio-management workflows.
Senior Full-Stack Engineer at Infura - MetaMask (Consensys)
January 1, 2022 - December 31, 2024Worked on developer-facing MetaMask Dashboard experiences and reliability improvements. Implemented a full onboarding flow and new features to increase engagement and reduce churn. Built monitoring and alerting for blockchain client node releases, and automated frequent deployments with CI pipelines including GitHub Actions, Vercel, SonarCloud, and test automation.
Lead Developer / Senior Full-Stack Engineer at Atlanticus.io
April 2, 2021 - PresentLed NFT marketplace UI/UX development for exclusive musical artists using Figma designs. Enhanced platform scalability and responsiveness with Tailwind CSS and TypeScript; integrated with Web3 features to enable secure wallet interactions and on-chain transactions.
Senior Full-Stack Engineer at Atlanticus.io
April 1, 2021 - September 30, 2021Led development of an NFT marketplace UI/UX for exclusive musical artists using Figma designs. Built responsive interfaces with TypeScript, Next.js, and Tailwind. Integrated blockchain wallet connectivity and secure transactions using Web3.js and viem. Collaborated to implement IaC/CI/CD with GCP Cloud Build.
Senior Full-Stack Engineer at DeFi Finance
January 20, 2021 - PresentLed full-stack development for DeFi analytics and engagement tooling, focusing on sentiment analysis, tokenomics, and community analytics. Implemented robust back-end services and front-end interfaces to support data-driven decision making.
Senior Full-Stack Engineer at DeFi Every Finance
January 1, 2021 - December 31, 2021Set up CI/CD pipelines to cut deployment time by 50% and automated infrastructure deployment on Cloud Run using GitHub Actions and Pulumi. Improved performance of portfolio management calculations by optimizing Python code to reduce processing time from hours to minutes. Managed and monitored multiple services for availability and performance.
Senior Full-Stack Engineer at Consensys
January 1, 2020 - PresentSecond ConsenSys role focusing on continuous integration and reliable deployments; contributed to platform-wide improvements and onboarding workflows; collaborated with cross-functional teams to deliver high-availability features.
Senior Full-Stack Engineer at Magento - CTO JimmyFailry.com
January 1, 2017 - January 1, 2020Managed a team of 4 engineers for the e-commerce platform and improved order handling and API integrations between POS and website. Developed an event-driven system on GCP to reduce processing time and errors. Deployed infrastructure supporting HIPAA compliance and created KPI dashboards using Google Data Studio backed by BigQuery.
Senior Full-Stack Engineer / CTO at JimmyFairly (Magento)
January 1, 2017 - PresentManaged a team of 4 engineers for the JimmyFairly e-commerce platform. Oversaw Magento-based development, API integrations to improve data synchronization between POS and website, and related CMS/upstream processes; delivered features to optimize order handling and customer experiences.
Lead Developer (Magento) - Freelance Consultant at Freelance
January 1, 2010 - January 1, 2017Developed and enhanced 10+ Magento websites for multiple luxury and consumer brands. Created 20+ custom Magento extensions across payment, shipping, stock management, sales workflow, and CMS functionalities.
Lead Developer at Magento Freelancer
January 1, 2010 - PresentLed Magento-based e-commerce projects for multiple clients, including integrating APIs to improve data sync between point-of-sale systems and online stores; drove architectural decisions and delivery of critical e-commerce features.
Education
Bachelor's Degree in Computer Science at CNAM
January 1, 2011 - January 1, 2011Engineering Degree in Aerospace Equipment / Aerospace at Ville-d'Avray, France
January 1, 1998 - January 1, 1998Technical Diploma in Electrical Engineering and Industrial Computing at French Public University of Computer Science
January 1, 1995 - January 1, 1995Associate Degree Level at Cachan, France
January 11, 2030 - April 23, 2026Undergraduate Level at Ville-d'Avray, France
January 11, 2030 - April 23, 2026Bachelor of Science in Computer Engineering at CNAM, French Public University of Science
January 11, 2030 - August 30, 2026Technical Diploma in Electrical Engineering and Industrial Computing at Ville-d'Avray, France - French Private University of Science and Aerospatial
January 11, 2030 - August 30, 2026Qualifications
AI Certification
January 11, 2030 - April 23, 2026Machine Learning Certification
January 11, 2030 - April 23, 2026Deep Learning Certification
January 11, 2030 - April 23, 2026Web3 Engineering
January 1, 2020 - August 30, 2026AI Engineering
January 1, 2025 - August 30, 2026AI Fundamentals
January 1, 2026 - August 30, 2026Industry Experience
Software & Internet, Gaming, Financial Services, Media & Entertainment, Professional Services, Education, Other, Telecommunications
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