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 and built a large-scale suite of reusable components, collaborating cross-functionally in Agile environments. I'm proficient with React and Angular, and I'm passionate about crafting intuitive user experiences and delivering clean, maintainable code.

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 and built a large-scale suite of reusable components, collaborating cross-functionally in Agile environments. I'm proficient with React and Angular, and I'm passionate about crafting intuitive user experiences and delivering clean, maintainable code.

Available to hire

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 and built a large-scale suite of reusable components, collaborating cross-functionally in Agile environments. I’m proficient with React and Angular, and I’m passionate about crafting intuitive user experiences and delivering clean, maintainable code.

See more

Experience Level

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, 2025
Managed 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, 2025
Facilitated 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, 2025
Built, 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, 2024
Managed 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, 2022
Built, 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.

Education

Certificate in Advanced Software Engineering at Hack Reactor Coding Bootcamp
October 1, 2020 - January 31, 2021
Hack Reactor Coding Bootcamp – Full Stack Software Engineering at San Francisco, CA
October 1, 2020 - January 1, 2021

Qualifications

Certificate in Advanced Software Engineering
October 1, 2020 - January 31, 2021
Certificate in Advanced Software Engineering
October 1, 2020 - January 1, 2021
Hack Reactor Coding Bootcamp – Full Stack Software Engineering
October 1, 2020 - January 1, 2021
Certificate in Advanced Software Engineering
October 1, 2020 - January 1, 2021

Industry Experience

Software & Internet, Professional Services, Government, Media & Entertainment