CTO and entrepreneur with +10 years of experience as a Software Engineer, specializing in Blockchain technology, Cloud architecture, and FinTech ecosystem. Proved experience in startup environments with a hands-on approach to technology. Leading teams to create user-centered platforms, pioneering cutting-edge solutions, and shaping impactful business strategies. Motivated by a commitment to excellence, I bring together a distinctive fusion of technical expertise and strategic foresight.
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Co-Founder And CtoKarumBarcelona, Ct, Es -
Co-Founder & CtoContext Protocol Feb 2024 - PresentAs CTO and co-founder of Context Protocol, I lead the technical vision and development of a decentralized trust layer designed to verify and organize data in the AI-powered internet. Our Protocol bridges the trust gap in Web3, enabling businesses to distribute verified, real-time data through blockchain-secured namespaces. By offering semantic, AI-ready tools, we empower organizations to mitigate misinformation and enhance transparency. Context Protocol ensures that data powering AI and digital interactions is accurate, traceable, and trustworthy, transforming the way companies interact with information in an increasingly automated world. -
CtoRand Network Sep 2021 - Feb 2024Rand App is a Fintech Startup that has secured over $6.5 million in funding from more than 10 influential investment funds. As the CTO, I joined the company as the first member and played a pivotal role in establishing the strategy and building the team in collaboration with the rest of the executive leadership.• Establishing the technological foundation for our startup's success and creating the first MVP of our mobile app.• Ensuring the correct implementation of our tech stack, including Next.js, React Native, and MongoDB, to guarantee the security of our users' funds and data.• Hiring and leading a high-performing Engineering team of 7 individuals and nurturing a collaborative culture.• Motivating and guiding the team to achieve excellence and meet strategic goals.• Assuming a Product leadership role, translating the company's vision into technical realities, and fostering communication and processes across all departments.• Designing a robust Cloud architecture, ensuring scalability and security for our agile growth.• Implementing rigorous measures for data consistency and analytics, to track user behavior, enhance user experience, and extract valuable insights for product decision-making.• Shaping the Rand blockchain ecosystem, overseeing the development and launch of our RND token. -
Software And Devops EngineerFarm Robotics And Automation Sl Oct 2019 - Sep 2021A poultry startup recently acquired by AGCO Corporation, focused on disruptive technology that balances animal welfare with productivity by using machine learning, pattern recognition and a combination of sensors to provide optimal decision support to farmers. As the lead in Software development and Cloud management, I ensure continuous tracking and data processing, developing also our website dashboard.• Software Engineer working on a web platform for farm monitoring and analysis, with a large volume of data processing.• Full-stack development: React, PHP, Python and MariaDB.• Cloud Architect and DevOps Engineer using AWS.• Collaboration on an EU-funded project that aims to integrate Precision Livestock Farming (PLF) technology with Blockchain traceability for enhanced transparency and accountability in the farm industry. -
Blockchain ArchitectFox Trading 2017 - Aug 2019• Focused on Smart contracts development utilizing Solidity, Truffle framework, and Web3. Including the development and launch of our FOXT token through an ICO.• Played a key role in shaping and implementing innovative Blockchain solutions for the trading platform -
Founder And CeoFox Trading May 2015 - Aug 2019Fox Trading provides automated Crypto & Forex trading solutions and high-quality signals, powered by our proprietary, in-house developed algorithms. Our platform offers seamless, hands-free AutoTrading, helping investors achieve stable, long-term growth with ease.• Spearheaded business strategy development, establishing key strategic partnerships, and engaging with investors• Provided leadership in team management and supervision, shaping the company's technical strategy• Building the initial project with full-stack development in React, Node.js, and MySQL• Developed Algorithmic Trading Strategies to optimize trading performance• Led iOS/Android app development for an enhanced user experience -
Embedded Software And Hardware EngineerCreasoft Sl. Oct 2013 - Oct 2016Valls, Tarragona, Es• Reporting directly to the company manager and coordinating with the production/software department.• Leading the development of new products, encompassing the entire process from research phase and prototype development to final production.• Proficient in programming microcontrollers' real-time firmware for test equipment using C/C++.• Adept in hardware development, including schematic design, prototyping, 3D recreation, and adapting final PCB design.• Expertise in managing multiple devices and communication protocols, such as Freescale 32-bit MCUs, PIC MCUs, Ethernet, CAN, RS232, and more. -
Junior Process EngineerPrysmian Group Feb 2010 - Jun 2013Milan, Italy, It• Applying automation and monitoring in production for analysis/improving• Visual Basic and PLC programming in production lines• Coordination with maintenance and production for updates or process improvements• Development of documentation production processes
Sergi Fernàndez Education Details
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Eae Business SchoolGeneral -
Scuola Superiore Sant'AnnaIngeniería -
Universitat Politècnica De CatalunyaEnginyeria Superior En Automàtica I Electrònica Industrial -
Universitat Politècnica De CatalunyaEspecialitat En Electrònica Industrial
Frequently Asked Questions about Sergi Fernàndez
What company does Sergi Fernàndez work for?
Sergi Fernàndez works for Karum
What is Sergi Fernàndez's role at the current company?
Sergi Fernàndez's current role is Co-Founder and CTO.
What schools did Sergi Fernàndez attend?
Sergi Fernàndez attended Eae Business School, Scuola Superiore Sant'anna, Universitat Politècnica De Catalunya, Universitat Politècnica De Catalunya.
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