Available to hire
Hi, I’m Ricky Marasigan. I’m a frontend software engineer with 4+ years of experience specializing in TypeScript, component-driven architecture, and UI/UX design. I’ve led frontend development, built large-scale libraries of reusable components, and collaborated cross-functionally in Agile environments.
I’m proficient in modern JavaScript frameworks such as React and Angular, enjoy crafting intuitive user experiences, and am committed to writing clean, maintainable code using best practices.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Language
English
Fluent
Work Experience
Lead Frontend Software Engineer – UI/UX Designer at Verra, Inc.
June 30, 2024 - August 15, 2025Managed and maintained the entire Angular 14 codebase for Project Hub, a software for internal stakeholders. Led all aspects of the development lifecycle including design, user experience, testing, documentation, and deployment. Developed a large-scale suite of reusable display components to ensure design and functionality uniformity. Collaborated daily with project managers, business analysts, and database engineers to review stakeholder requirements and feedback.
Frontend Software Engineer at Disaster Accountability Project
September 30, 2023 - August 15, 2025Facilitated the company’s website reconstruction by integrating new Angular 14 components, modules, and services. Performed comprehensive code reviews to maintain high code quality and Angular best practices.
Software Engineer I - II at BILL Holdings Inc.
December 31, 2022 - August 15, 2025Built, tested, and deployed large-scale SaaS applications that streamlined user experience for processes such as vendor payments and invoice generation. Maintained best practices in Angular 14, TypeScript, RxJS, and GraphQL through daily code reviews in an Agile scrum setting. Integrated Google Places API to add autocompletion for address fields, improving data quality. Increased product unit test coverage to 90%, contributing to a reliable testing suite.
Lead Frontend Software Engineer – UI/UX Designer at Verra, Inc.
October 1, 2023 - June 1, 2024Managed and maintained the Angular 14 codebase for Project Hub; led the full development lifecycle from design and user experience through testing, documentation, and deployment; built a large-scale suite of reusable display components to ensure UI consistency; collaborated daily with PMs, business analysts, and database engineers to translate stakeholder requirements and feedback.
Software Engineer I - II at Bill Holdings Inc.
July 1, 2021 - December 31, 2022Built, tested and deployed large-scale SaaS applications; maintained best practices in Angular 14, TypeScript, RxJS and GraphQL through daily code reviews; utilized the Google Places API to add autocompletion to address fields; significantly increased unit test coverage.
Lead Frontend Software Engineer – UI/ UX Designer at Verra, Inc.
October 1, 2023 - June 1, 2024Led frontend engineering for Project Hub, managed and maintained the Angular 14 codebase, built new software and improved existing applications across the full development lifecycle, and created a large-scale, reusable component suite to ensure UI consistency. Collaborated daily with PMs, business analysts, and database engineers to translate stakeholder requirements into polished UX.
Education
Certificate in Advanced Software Engineering at Hack Reactor Coding Bootcamp
October 1, 2020 - January 31, 2021Hack Reactor Coding Bootcamp – Full Stack Software Engineering at San Francisco, CA
October 1, 2020 - January 1, 2021Certificate in Advanced Software Engineering at Hack Reactor Coding Boot Camp, San Francisco, CA
October 1, 2020 - January 1, 2021Qualifications
Certificate in Advanced Software Engineering
October 1, 2020 - January 31, 2021Certificate in Advanced Software Engineering
October 1, 2020 - January 1, 2021Hack Reactor Coding Bootcamp – Full Stack Software Engineering
October 1, 2020 - January 1, 2021Certificate in Advanced Software Engineering
October 1, 2020 - January 1, 2021Certificate in Advanced Software Engineering
October 1, 2020 - January 1, 2021Industry Experience
Software & Internet, Professional Services, Government, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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