DRFreelancer profile translated to English.
Back to original languageAbout Damien
Web3 Engineer | AI | DevOps
Engineer and entrepreneur with over 15 years of experience in tech, I possess deep technical expertise in back-end development, cloud infrastructures, and DevOps, with a strong specialization in the Web3 ecosystem for several years.
⚡️ Key Skills
- Web3 / Blockchain Development: Smart contracts and dApps: EVM, Solidity, Hardhat, Foundry
- dApp Front-end and Back-end: TypeScript, React, ethers.js, Web3.js
- Wallet integration, minting, airdrops, tokenomics
- Projects on Ethereum, Arbitrum, Base
Automation and Workflows
- AI: Expertise with workflow tools like n8n, Zapier, Make (Integromat) to automate business processes
- Integration of AI agents, including Large Language Models (LLMs) and chatbots, for custom automation solutions
Web Architecture & DevOps
- Containerization and Orchestration: Docker, Kubernetes
- Cloud: AWS (EC2, S3, Lambda, EKS), Terraform, CloudFormation
- Optimization: Performance, scalability, security
- CI/CD: Jenkins, GitLab, GitHub Actions
Back-End Development
- Languages: TypeScript, Python, PHP
- APIs: REST, GraphQL, Webhooks, authentication (OAuth, JWT)
- Databases: PostgreSQL, MySQL, MongoDB, Redis
🤝 Why collaborate with me?
- You want to develop an innovative Web3 dApp or tool with a robust architecture.
- You are looking to strengthen your Web3, Smart Contracts, DevOps, or Cloud engineering team.
- You need a modern back-end architecture or a scalable cloud infrastructure.
- You want to automate processes with tailor-made solutions, integrating AI agents, LLMs, or chatbots.
If your Web3 or technical project presents complex challenges or requires expertise in architecture and automation, I am the ideal partner to bring it to fruition. Contact me to discuss your vision!
French
Native or bilingual
English
Fluent
German
Fluent
Remote only
Primarily works remotely
Experience
- Gesellschaft zur Verwertung von Leistungsschutzrechten mbH (GVL)Senior System EngineerFILM AND AVSeptember 2023 - December 2024 (1 year and 3 months)Berlin, GermanySenior System Engineer at GVL, a leading collective management society supporting over 180,000 artists and producers in managing their copyrights, I optimized the Linux-based GVL infrastructure, ensuring robust and scalable solutions.
- Managed AWS and Kubernetes (EKS) environments to guarantee system availability, security, and performance.
- Implemented effective monitoring, troubleshooting, and continuous improvements.
- Maintained detailed documentation and conducted rigorous testing to support system reliability.
Technologies: AWS, Kubernetes (EKS), Linux, monitoring tools, Terraform. - DipalaCo-founder and CTOREAL ESTATESeptember 2022 - July 2023 (10 months)Berlin, GermanyDipala is a digital platform that guides owners of single-family homes through a standardized renovation process.
- audibene GmbHDevOps Lead Data LayerHEALTH AND WELLNESSApril 2020 - August 2021 (1 year and 4 months)Berlin, GermanyI worked in the data integration platform team, responsible for facilitating data exchange between departments. Using an event-driven architecture with the Apache Pulsar distributed messaging and streaming platform, we eliminated tight coupling between microservices and integrated multiple services via the platform.Specializing in DevOps, I enabled engineering teams to manage their infrastructure and optimize software development by providing the necessary platform, tools, and libraries.
- Enabled developers to build scalable applications autonomously.
- Trained developers on using Apache Pulsar with their services.
- Wrote dozens of producers and consumers for Apache Pulsar.
- Automated service deployment using CI/CD pipelines with Jenkins and Terraform for infrastructure.
- Improved monitoring and alerting with New Relic and Splunk.
- Ensured compliance and security excellence in collaboration with security engineers.
Technologies:Cloud platform, event-driven architecture (Apache Pulsar), CI/CD pipelines (Jenkins), infrastructure automation (Terraform), monitoring (New Relic, Splunk), security, and compliance.
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Education
- Foreign Language (GFL), B2Deutschinstitut Wien2018Foreign Language (GFL), B2
- Foreign Language (GFL), B1Friedrich Schiller University Jena2017Foreign Language (GFL), B1