Senior Frontend Engineer

Building product interfaces that are clear, scalable, and engineered to perform.

About Me

I'm a Senior Frontend Engineer based in Tangerang Selatan, building product interfaces that are clear, scalable, and engineered to perform for real-world teams.

I lead frontend delivery across high-traffic web and product platforms, and when a product needs it, I extend past the interface into APIs, auth, and backend integrations to ship it end to end.

6+
Years of experience
12+
Completed projects
5+
Clients worldwide

Expertise

Web Development
Clear, scalable product interfaces across modern web platforms.
Mobile Development
Cross-platform delivery for consumer and multi-service products.
Scalable Product Systems
Modular frontend architecture, performance optimization, and realtime product surfaces under real traffic.

Experiences

Senior Frontend Engineer
August 2023 – Present
PT. Namea Kreasi Teknologi · Tangerang Selatan, Indonesia
- Led frontend delivery across product lines with 2 engineers - covering video-call systems, internal ops dashboards, and live sports on web and mobile.
- Improved page load performance by up to 60% by optimizing reusable web and mobile components and scalable UI patterns.
- Established modular frontend architecture across products, including a Turborepo setup with shared UI and auth for Admin, Agency, and Referral dashboards.
- Built realtime experiences for talent/host and caller flows using Agora RTC/Chat, WebSocket signaling, and Firebase - from KYC onboarding through live sessions, chat, and earnings/withdrawals.
- Mentored 2 junior engineers through code reviews and shared standards, raising code quality and keeping frontend delivery aligned across projects.
- Partnered with design and backend to keep UX and performance standards consistent across Namea’s web and mobile surfaces.
- Next.js
- React Native
- TypeScript
- TanStack Query
- Redux
- Zustand
- ShadCN UI
- Tailwind CSS
- WebSockets
- Turborepo
- MUI
- NextAuth
- JWT
- React Hook Form
- Zod
- Axios
- Agora RTC
- Agora Chat
- Firebase
- Payment Gateway
- React Navigation
- Github
Mobile Developer
July 2022 – August 2023
PT. Elektronik Distribusi Otomatisasi Terkemuka (eDOT) · Bandung, Indonesia
- Contributed to eDOT SuperApp across eChat, eShop, and shared digital services.
- Implemented SSO authentication and centralized account management for seamless cross-service access.
- Reduced average load time by 30% and increased app stability by 35% through state, query, and error-handling improvements.
- React Native
- TypeScript
- Redux
- GraphQL
- Axios
- OAuth 2.0
- JWT
- React Navigation
- Git
Mobile Developer
November 2021 – July 2022
PT. Una Darma Indonesia · Tangerang Selatan, Indonesia
- Deployed Asurisan Dewata and Asurisan Pro platforms serving 4,000+ SMEs nationwide.
- Integrated Zakat donation features in collaboration with Neo Bank to expand service reach.
- Ionic
- Angular
- TypeScript
- RxJS
- REST API
- Capacitor
- GitLab
Mobile Developer
March 2020 – September 2021
PT. Maybank Indonesia Finance · Tangerang Selatan, Indonesia
- Raised the app rating from 3.0 to 4.5 stars and grew active users by 10,000+.
- Reduced operational costs by 70% and cut user wait times by 50% through feature optimization and process automation.
- Designed a component-based system that reduced development time by 30%.
- React Native
- JavaScript
- Redux
- React Navigation
- REST API
- Github

My Projects

1-on-1 Video Call Website
Browser-based talent platform with multi-step KYC onboarding, real-time video calls, chat, earnings management, and withdrawals.
- Next.js
- TypeScript
- Tailwind CSS
Video Call Dashboard Suite
Modular Turborepo dashboard suite with shared UI and auth across Admin, Agency, and Referral apps.
- Next.js
- TypeScript
- Turborepo
Namea - Company Profile Website
A responsive company profile website showcasing services, projects, and brand identity with interactive animations and a contact form.
- Next.js
- TypeScript
- Tailwind CSS
Demo

Browse all projects

Core Strengths

Frontend Platforms
Building maintainable product interfaces across modern web stacks, from marketing surfaces to complex dashboard and app experiences.
- Next.js
- React
- TypeScript
- Feature modules
State, Data & APIs
Managing server data, client state, and API-heavy workflows with patterns that stay predictable as products grow.
- TanStack Query
- Zustand
- Redux
- GraphQL
- REST
Forms, Validation & Auth
Shipping product flows that need reliable input handling, validation, and protected access across dashboards and account experiences.
- React Hook Form
- Zod
- ShadCN UI
- Accessibility
Backend & Product Integrations
Shipping auth, data, and realtime backends that product UIs depend on-from Supabase and Firebase to lightweight Node APIs when delivery needs it.
- Firebase
- Supabase
- Node.js
- Express.js
Mobile Delivery
Delivering cross-platform product experiences across React Native, Expo, and earlier hybrid-mobile stacks.
- React Native
- Expo
- Ionic
- Angular
Interface Quality
Keeping shipped interfaces performant, consistent, and pleasant to use through reusable systems and careful product polish.
- Tailwind CSS
- Component libraries
- Visual hierarchy
- Micro-interactions
- Responsive layout