Senior Frontend Engineer seeking a high-autonomy, remote-first role in a B2B SaaS environment. Specializing in React/TS and modernizing architectures (CRA to Vite, MUI 4 to 5). I value async communication and teams that prioritize results and clean code. I've worked with EU teams before. No Next.js.
LJLooking for a job
Larry Barrios Jr
@larrybarriosjr
Senior frontend engineer specializing in React and TypeScript, optimizing performance and delivery.
PhilippinesWhat I'm looking for
Senior Frontend Engineer (6y+). Expert in React, TypeScript & Vite. Specializing in Architectural Migrations (Vite, MUI 5) & Secure B2B SaaS Dashboards.
I specialize in modernizing legacy architectures and building complex, data-heavy B2B applications.
- Modernization Architect: Spearheaded the migration of a major airline booking engine (Aeronology) from Create-React-App to Vite and Material UI v4 to v5, reducing build times by 60% and improving developer velocity.
- Security & Compliance: Designed and implemented Multi-Factor Authentication (MFA) and secure session management for enterprise clients using encrypted cookies, meeting enterprise-grade security standards.
- High-Value Delivery: Built critical ticketing modules that enabled the acquisition of 3 airline consolidators and secured Australian government sponsorship.
- Remote & Async: Successfully delivered e-commerce projects for a European agency (Locastic) while working remotely from Asia, reducing UI/Logic regressions by 50% through improved process definition.
Experience
Work history, roles, and key accomplishments
AI
Current
Senior Software Engineer
Aeronology Philippines Inc.
Oct 2021 - Present (4 years 3 months)
Led migration of core booking engine and admin dashboard to Vite and Material UI, reducing build times by 60%, delivered B2B modules that enabled acquisition of 3 airline consolidators, and implemented MFA and secure session handling to meet enterprise compliance.
LO
Senior Frontend Engineer
Locastic
Apr 2022 - Jul 2022 (3 months)
Developed high-performance marketing sites and webshops using React and Headless CMS for international clients, streamlining design-to-code workflow and reducing UI/business logic regressions by 50% in an asynchronous distributed team.
CI
Software Engineer
Codevelopr Inc.
Sep 2020 - Oct 2021 (1 year 1 month)
Engineered a reusable React component library of 100+ isolated UI components to standardize the design system and led hiring and onboarding efforts for frontend candidates.
TI
Web Developer
TMJP BPO Services Inc.
Jun 2019 - Sep 2020 (1 year 3 months)
Built and maintained two high-traffic enterprise applications generating ¥20,000,000+ monthly revenue, served as Scrum Master and technical liaison between the Digital Exchange Lab and Japanese executive stakeholders.
Education
Degrees, certifications, and relevant coursework
ZB
Zuitt Coding Bootcamp
Certificate, Full Stack Web Development
2018 - 2019
Grade: -
Activities and societies: -
Completed an intensive Full Stack Web Development program and was awarded Top Performer.
SA
San Pedro College of Business Administration
Business Administration, Marketing Management
Studied Business Administration with a focus on Marketing Management.
Availability
Looking for a job
Location
PhilippinesAuthorized to work in
Salary expectations
60k+ USD
Social media
Job categories
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