Julien SIÉ

As a technology consultant, I specialize in helping enterprises and startups overcome challenges, scale operations, and deliver innovative, sustainable solutions. My work spans strategic management, technical leadership, and investor support, ensuring every project aligns with business objectives and creates lasting value. With expertise in SaaS, Web2/Web3, I focus on driving growth and operational excellence through cutting-edge technology. I thrive in 3-18 month missions, collaborating with clients to transform complex challenges into opportunities. By bridging the gap between technology and business, I empower organizations to optimize processes, reduce costs, and innovate at scale. My expertise includes strategic leadership and business value creation, where I combine entrepreneurial vision with technology strategies to align initiatives with business goals. I’ve helped businesses identify market opportunities, prepare for fundraising rounds, and support M&A efforts, ensuring long-term success. On the technical side, I lead cross-functional teams to build scalable cloud-native infrastructures, microservices, and event-driven systems. I develop technology roadmaps, mitigate risks, and foster collaboration through Agile practices. In the realm of Web3 and blockchain, I’ve designed token architectures and tokenomics models to drive sustainability, developed secure smart contracts (Solidity), and launched decentralized applications tailored to client needs. My full-stack development skills include creating robust backend systems with Java, Go, Python, Rust and Node.js, as well as crafting intuitive frontend interfaces using Angular/React. I also specialize in mobile development (Android/NativeScript) to deliver user-friendly solutions. Additionally, I excel in AI and data science, leveraging frameworks like PyTorch and TensorFlow to derive actionable insights. My DevOps expertise includes implementing CI/CD pipelines and scalable systems (Kubernetes, AWS/GCP)

Define and improve the technical value proposition of VMware VSAN Present the product on stage in front of large audiences in France and in other regions during VMware or partners events Design the architecture of transformation projects with clients and business partners Lead PoC and benchmarks and implement/code examples levering the different features of the solution and challenging VSAN (ex: distributed rest API services) Train and evaluate business partners, VMware’s presales in France and other regions Support clients on technical issues Be a strong reference between the R&D and the field