Open to opportunities

Fawwaz Alharbi

@fawwazalharbi

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Product-minded engineer driving high-velocity web delivery and pragmatic architecture.

Indonesia

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What I'm looking for

I seek a product-focused engineering role where I can drive delivery, mentor engineers, improve CI/CD, and modernize platforms while collaborating with product and design.

I am a product-minded engineer focused on shipping web platforms quickly and sustainably, with deep experience across frontend, backend, and infrastructure. I prioritize simple, testable solutions that enable multiple daily deployments and reduce technical debt.

At a mental-health startup I drove CI/CD adoption, shipped three greenfield Next.js + TypeScript apps, completed a complex data migration, and led a phased modernization that removed competing rendering systems and standardized implementation patterns. I also instituted DDD vocabulary, code review SLAs, hiring loops, and mentorship practices to raise team delivery quality.

Previously I led frontend efforts at fast-paced marketplaces and fintech teams, implemented centralized auth and cross-FE/BE error contracts, and built full-stack edge applications. I publish technical writing and mentor in web development, emphasizing practical tools and clear mental models.

Experience

Work history, roles, and key accomplishments

Current

Senior Product Engineer

Current

Welysn

Jun 2023 - Present (3 years)

Led platform modernization and shipped three greenfield Next.js/TypeScript apps in six months, introduced GitHub Actions CI/CD to move deploy frequency from monthly to multiple/day and completed a month-long legacy data migration for scheduling and Stripe billing.

Next.js TypeScript React GitHub Actions CI CD Stripe Data Migration DDD Component Libraries

Frontend Lead

CrewAI

Dec 2021 - Mar 2023 (1 year 3 months)

Centralized authentication and standardized error contracts across frontend and backend, reducing 401 errors by 90%, and implemented shared error/translation architecture across apps and APIs.

Authentication Error Handling Frontend Architecture React GraphQL Monitoring Sentry

Senior Frontend Engineer

Gojek

Oct 2020 - Dec 2021 (1 year 2 months)

Proposed interface solutions and drafted store-slices architecture for Marketplace experimentation; shipped a full-stack edge app using Cloudflare Workers and automated content generation with Gemini.

Edge Computing Cloudflare Workers Full Stack Experimentation React Redux Automation

Product Engineer

Gopay

Dec 2019 - Nov 2020 (11 months)

Launched new services within an existing microservice architecture and contributed to feature planning and implementation for liquidity and payments functionality.

Microservices Payments API Design

Mentor

Code Your Future

Jun 2018 - Nov 2018 (5 months)

Taught React and JavaScript exercises to refugee and asylum-seeking students, developed vanilla JS exercises and provided debugging and career guidance during an 8-month web development program.

Teaching React JavaScript Curriculum Development Mentoring Debugging