Arnulfo has 9+ years of experience working with 100% SaaS architecture, peer mentorship, and implementation of front-end architectures using React. As a Senior Front-End Engineer, he is well-versed in designing, developing, and implementing new capabilities that scale and encourage best practices. Arnulfo has participated in a collaborative Agile team environment and built features that not only meet customer requirements. He can help enterprise clients translate their requirements into functional and appealing interactive applications. He has an eye for good design and smooth interactivity, striving to write clean and maintainable code and a deep interest in the future of creative tools and browser technologies.Hire Arnulfo
Arnulfo played an important role as a senior full-stack developer and our team has been invited to many companies and developed and launched many big projects into public. Worked on CMx (Contract Management Experience), the main product of Sysintellects providing a simple, reliable, legally compliant Centralized Contract Management Repository. The main technology stack was React and Java Spring. He was responsible for creating the UI and REST API endpoints. During his time, Arnulfo introduced JHipster and elastic search, along with creating OAuth 2.0 SDP in Java. He also managed the Scrum team and mentored junior and intern developers enabling them to achieve professional growth and personal goals.
Technologies: Python, Node, Laravel, Flask, Express, C++, Elasticsearch, OAuth, Java, Next.js, Typescript, Tailwind, CSS, Docker, Jenkins, Jest, Sanity, Sentry, Husky, AWS, React Native, React.js, Firebase.
Delivered responsive, cross-browser compatible, and accessibility-compliant websites, achieving 19%faster load time than the industry average. Produced stunning visual elements of web applications by translating UI/UX design wireframes into code while producing high-quality, reusable markup using HTML5 and CSS3.
Developed real estate valuation, analytics, and platform technology solutions as part of a 5-person team. Designed and developed Zestimate, which manages a volume of 600k+ valuations per month.
Technologies: SaaS, Laravel, Python, ASP.NET MVC, Machine Learning