# Arianna Haradon > Senior Fullstack Software Engineer | Ruby on Rails | JavaScript, Typescript, Node.js Location: United States, United States Profile: https://flows.cv/arianna Dynamic, accomplished Full Stack Engineer respected for experience in developing outstanding web and backend applications. Known as a motivational, influential leader and collaborator who excels in driving product features from design to implementation. Builds and maintains lasting relationships, leveraging communication skills in organizing workflow. Out-of-the-box thinker committed to providing innovative solutions and consistently ensuring results exceed all expectations. ## Work Experience ### Senior Fullstack Software Engineer @ GitLab Jan 2024 – Present ### Fullstack Software Engineer @ Caribou Jan 2022 – Jan 2024 Architected and developed scalable greenfield applications for over 2000 users per month at an auto refinance startup using Typescript, Postgres, and Ruby on Rails. Led teams to reduce existing tech debt and removed 100,000+ lines of code in a Ruby on Rails monolith and in Typescript microservices. Mentored junior developers and wrote ActiveRecord jobs updating 100,000+ records. Prototyped and implemented features in event-driven and service-oriented architectures across multiple tech stacks. ### Senior Fullstack Software Engineer @ Duke University Jan 2020 – Jan 2022 Developed Ruby on Rails and Postgres solutions to aggregate and transform complex academic data from multiple third party and owned data sources. Interpreted intricate requirements from academic and medical sources, translating them into software solutions. Worked cross-functionally to design visual and technical specs for greenfield features. Queried, maintained, and updated large datasets using Postgres and Oracle. ### Software Engineer @ Malauzai, A Finastra Company Jan 2020 – Jan 2020 Ideated and integrated new functionality in Node.js and Ruby on Rails for banking customers that supported YOY bookings growth of 16%. Designed microservice architecture later scaled out to 73 banks nationally. Deployed Node microservices and maintained exceptional customer service across on-call support, interfacing with vendors, and customers as the principal stakeholder liaison. ### Associate Software Engineer @ Malauzai, A Finastra Company Jan 2018 – Jan 2020 | Austin, Texas Area ### UI Developer @ NIC Inc. Jan 2018 – Jan 2018 | Austin, Texas Area Built unique, well-received enterprise software in React.js and offered vital contributions in SAFe PI Planning. Led peer code review and contributed to standardizing code base and style rules, with the effort cited as critical to a 7% decrease in average project schedule variance. ### Contract Web Developer @ Tribu Jan 2018 – Jan 2018 Recommended appropriate technologies for launching a project webpage. Provided feedback on proposed webpage designs. Used React.js and React-Router to build project webpage. Researched and consulted on deployment and domain name registration process. ### Web Development Apprentice @ Moove-it Jan 2017 – Jan 2018 | Austin, Texas Area Built a RESTful web app utilizing React, Redux and an external API. Created a Gist Uploader using Node’s File System and TDD with Jest. Engaged in two daily feedback meetings with experienced developer. Developed RESTful API in Node to register device data from mock IOT devices and store data in MongoDB using mongoose models. Built UI filtering algorithms and a clean, efficient UI. Developed secure login and cookie management. Created CRUD routes on a brand new sales management portal. Used React-Router on Single Page Application. Restructured large legacy database and wrote queries to migrate old data shape to new data shape in Rethinkdb. Wrote API endpoints and streamlined reducers. Designed and implemented UI components. ### Software Engineer Intern @ Vast.com Jan 2017 – Jan 2017 | Austin, Texas Area Participated in 10 week entrepreneurial academy in a fast-paced startup environment. Utilized design thinking and lean to create and launch a solution to auto industry pain points. Coded HTML and CSS in a Wordpress environment at CitizensAuto.co. Planned, branded, and produced Pop-Up Car Show with 50 attendees. ### Substitute Teacher @ Austin Independent School District Jan 2015 – Jan 2017 Led classes in all subjects, grades 6 through 12. Demonstrated adaptability by working in diverse and variable environments. ### IT Intern @ Austin State Supported Living Center Jan 2017 – Jan 2017 | Austin, Texas Area Built physical and logical topology maps in MS Visio. Inspected equipment and measured spaces. ### Account Leadership Intern, Radioshack and Marshall's @ GSD&M Jan 2014 – Jan 2014 Earned position as Team Spokesperson and Liaison for special intern project. Organized meetings and motivated fellow interns to meet deadlines. Helped create creative pitch for an Austin New Years Eve festival. Generated and presented competitive reports and POVs for two clients. Analyzed social media to develop insights about trends and competitors. Created and distributed Job Change Forms (JCFs). ### Advertising and Sales Intern @ Texas Monthly Jan 2014 – Jan 2014 Researched potential and current advertisers. Assembled and distributed Media Kit to account executives. Attended sales meeting with account executives and supervisors. Issued mail promotions and advanced copies to potential and current advertisers. Persuaded potential advertisers to release information about their sales and marketing teams. ## Education ### Computer Programming (APT Program) in Java Austin Community College Jan 2016 – Jan 2017 ### Bachelor of Arts (BA) in Communication and Media Studies Southwestern University Jan 2011 – Jan 2014 ### UPAEP Jan 2013 – Jan 2013 ## Contact & Social - LinkedIn: https://linkedin.com/in/arianna-haradon-26051253 - GitHub: https://github.com/arianna-h-h - Website: https://arianna-h-h.github.io --- Source: https://flows.cv/arianna JSON Resume: https://flows.cv/arianna/resume.json Last updated: 2026-03-22