Looking for a job

Lintang Luthfiantoni

@lintangluthfiantoni

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I build reliable React Native apps and full-stack web platforms with scalable APIs and CI/CD.

Indonesia

Message

What I'm looking for

I'm looking to build reliable mobile and full-stack web products where I can improve maintainability, testing, CI/CD, performance, security, and user-facing workflows alongside product, design, backend, and engineering teams.

I deliver mobile and web products for Jod at AptusTechnologies, building responsive frontend features, RESTful APIs in Ruby on Rails, and AWS S3 integrations that support core business and admin workflows.

Across iOS and Android React Native apps, I've improved responsiveness through Redux and Context API optimization, strengthened stability through legacy-module refactoring, and implemented SSL pinning and secure storage. I've also shipped features for thousands of active gig workers, including offline synchronization, real-time updates, order tracking, driver workflows, and in-app chat.

I build full-stack products from scratch, including Grinstock inventory SaaS, KBM Digital, and an AI Resume Builder. My work combines React, Next.js, Laravel, Node.js, PostgreSQL, Docker, automated testing, CI/CD, reusable UI components, and maintainable architecture.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Aptus Technologies Pte Ltd

May 2025 - Present (1 year 5 months)

Delivered end-to-end frontend web features for jodapp.com, supporting core business operations and admin workflows. Developed scalable backend and frontend solutions, including RESTful APIs and AWS S3 integration.

Ruby on Rails S3 SEO REST APIs Fullstack Development Frontend Development Backend Development

Freelance Mobile Developer

PT IndoTeknologi Cemerlang

Jan 2022 - Jul 2026 (4 years 6 months)

Delivered React Native app features including real-time order tracking, driver assignment, in-app chat, and offline-capable synchronization. Built reusable UI components and improved codebase maintainability.

React Native REST APIs Offline Synchronization Local Storage Reusable Components Modular Architectures

Mobile Developer

Aptus Technologies Pte Ltd

Nov 2023 - May 2025 (1 year 6 months)

Improved mobile app responsiveness and stability by optimizing state management and refactoring legacy modules. Implemented SSL pinning and secure storage, and enhanced CI/CD reliability with automated testing.

React Native Redux Context API REST APIs SSL Pinning Secure Data Storage CI CD Testing Automation Code Review Agile

Frontend Developer

PT SolusiTeknologi Nusantara

Apr 2022 - Apr 2023 (1 year)

Built responsive, mobile-first UI components using React.js and Tailwind CSS. Refactored legacy components into modular hooks and improved rendering performance on low-end devices.

React Tailwind HTML CSS Responsive UI Component Refactoring Performance Optimization

Freelance Mobile Developer

PT Sentra Aktiva Indonesia

Dec 2021 - Mar 2022 (3 months)

Developed mobile features including push notifications, real-time updates, and deep linking. Improved app stability by optimizing caching and data-fetching strategies.

Push Notifications Real Time Updates Deep Linking Caching Performance Optimization

Fullstack Web Developer

CV Twin Group

Jul 2020 - Jan 2022 (1 year 6 months)

Built fullstack modules using React.js, Laravel, MySQL, and RESTful APIs for service tracking and financial reporting. Improved backend-frontend communication and automated report generation.

React Laravel MySQL REST APIs Backend Development Frontend Development Automation