# Mikel Rumayor Lazkano > Staff Software Engineer at Handshake Location: San Francisco Bay Area, United States Profile: https://flows.cv/mikelrumayorlazkano Full-stack engineer specialized in modern technologies such as JavaScript(ES6), React, Redux, Webpack, Node.js, Express, Koa, Moleculer. After obtaining my MS in Computational Engineering and Intelligent Systems, I worked in the fields of Computer Vision and Robotics for a year until I found my true passion for web development. For my first project, I was assigned to create an IoT device monitoring dashboard. Over the last 10 years, I have worked in diverse environments ranging from leading R&D centers to entrepreneurial startups. I have also contributed to engineering teams for international companies such as Airbus. During this time, besides improving my coding skills, I learned to: - Collaborating with remotely located teams. - Developing cross-functional projects with several departments in the company such as product, business, or design. - Estimating engineering tasks. - Defining Backend and Frontend specifications for scalability and maintainability. With the experience given, I believe that I am more than ready to face any engineering challenge. I am very excited about the opportunity of working as a Frontend Engineer in a high-tech environment. Full list of tools: JavaScript (ES6), React, Redux, Webpack, Styled-components, CSS-Modules, postCSS, Node.js, Express, Koa, Moleculer, GraphQL, MongoDB, Redis, Postgres. ## Work Experience ### Staff Software Engineer @ Handshake Jan 2021 – Present | San Francisco Bay Area ### Senior Frontend Engineer @ WorkBoard Inc. Jan 2020 – Jan 2021 | Redwood City, California, United States ### Full Stack Engineer @ Joinedapp Jan 2017 – Jan 2020 | Palo Alto, California, Estados Unidos Joinedapp builds chatbots, checkout flow (Stripe, Square, Braintree, PayPal), and novel customer experiences for social media platforms (Instagram, Facebook, FB Messenger) to open new sales channels for our customers. - Full-stack developer on a lean engineering team, responsible for building and maintaining features, fixing bugs, and improving engineering team efficiency. - Developing Joinedapp’s customer-facing analytics dashboard product by using React, Redux, Webpack, Babel, Styled-components, and D3. - Migration of Joinedapp’s chatbot webviews from Jquery to universal webviews to improve engineering team productivity by harmonizing multiple products on a common tech stack (React, Nextjs and Gatsby). - Reducing tech debt burden on engineering team by migrating back-end monolithic Node.js Express server to microservices architecture built with Moleculer. - Creation of microservices local development environment with docker and docker-compose. ### Full Stack Engineer @ IK4-IKERLAN Jan 2015 – Jan 2017 | Arrasate-Mondragon, Spain Ik4-Ikerlan is a non-profitable publicly funded Spanish R&D center specialized in transferring knowledge to Industrial Companies willing to develop solutions that allow them to become more competitive. - Full-stack developer in Ik4-Ikerlan’s Big Data department responsible for building IoT project dashboards to monitor machine status in real-time using React, Redux, CSS modules, Webpack, and Highcharts. - Migration of Flux, Gulp, Browserify based legacy projects to NPM scripts, Redux and Webpack. - Development of prototype back-ends for IoT projects in Koa, Express (JavaScript) and Spark Java. - Researcher for Ik4-Ikerlan’s team covering the European Union-funded Horizon 2020 CREMA project, including the development of the complex event processor (CEP) in Esper (Java) for predictive maintenance. ### Computer Vision Researcher @ Universidad de Cádiz Jan 2015 – Jan 2015 | Puerto Real Cádiz, Spain Computer vision researcher at Airbus R&D department. In collaboration with Tecnalia Research & Inovation at development of KAWADA Hiro's artificial vision system. ### Master Of Science Internship @ TECNALIA Research & Innovation Jan 2014 – Jan 2014 | Donostia-San Sebastian, Spain 3D aeronautic component localization in Real - time. Aeronautic components localization using 3D aritificial vision recognition techniques: Point clouds, PCL, OpenCV, C++, Python, ROS ### Bachelor Thesis Internship @ IK4-IDEKO Jan 2012 – Jan 2013 | Elgoibar, Spain Ideko's Intelsuit Business Inteligence tools development, with web scapping techiques. Technologies used PHP, Joomla and JavaScript. ## Education ### Web development Bootcamp in Desarrollo de aplicaciones web Ironhack Jan 2017 – Jan 2017 ### Master's degree in Computational Engineering and Intelligent Systems EHU Jan 2013 – Jan 2014 ### Bachelor's Degree in Computer Engineering in Ingeniería informática Mondragon Unibertsitatea Jan 2009 – Jan 2013 ## Contact & Social - LinkedIn: https://linkedin.com/in/mikel-rumayor-lazkano --- Source: https://flows.cv/mikelrumayorlazkano JSON Resume: https://flows.cv/mikelrumayorlazkano/resume.json Last updated: 2026-03-22