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A result-driven Senior Backend & Full Stack Developer with over 9 years of experience architecting, developing, and deploying scalable applications. Experience is centered on enterprise WMS, POS, Procurement Systems, and HRIS solutions. Strong capability has been demonstrated across robust PHP frameworks (Laravel), Node.js ecosystems, database optimization (MySQL), distributed synchronization, and integrating AI features (LLM/RAG) in remote-first delivery environments…A result-driven Senior Backend & Full Stack Developer with over 9 years of experience architecting, developing, and deploying scalable applications. Experience is centered on enterprise WMS, POS, Procurement Systems, and HRIS solutions. Strong capability has been demonstrated across robust PHP frameworks (Laravel), Node.js ecosystems, database optimization (MySQL), distributed synchronization, and integrating AI features (LLM/RAG) in remote-first delivery environments

Amir Rudin

Full Stack Developer, Web Developer, Back-End Developer, +3

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A result-driven Senior Backend & Full Stack Developer with over 9 years of experience architecting, developing, and deploying scalable applications. Experience is centered on enterprise WMS, POS, Procurement Systems, and HRIS solutions. Strong capability has been demonstrated across robust PHP frameworks (Laravel), Node.js ecosystems, database optimization (MySQL), distributed synchronization, and integrating AI features (LLM/RAG) in remote-first delivery environments…A result-driven Senior Backend & Full Stack Developer with over 9 years of experience architecting, developing, and deploying scalable applications. Experience is centered on enterprise WMS, POS, Procurement Systems, and HRIS solutions. Strong capability has been demonstrated across robust PHP frameworks (Laravel), Node.js ecosystems, database optimization (MySQL), distributed synchronization, and integrating AI features (LLM/RAG) in remote-first delivery environments

Available to hire

A result-driven Senior Backend & Full Stack Developer with over 9 years of experience architecting, developing, and deploying scalable applications. Experience is centered on enterprise WMS, POS, Procurement Systems, and HRIS solutions. Strong capability has been demonstrated across robust PHP frameworks (Laravel), Node.js ecosystems, database optimization (MySQL), distributed synchronization, and integrating AI features (LLM/RAG) in remote-first delivery environments

Skills

Experience Level

Expert

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Language

Indonesian

Fluent

English

Advanced

Work Experience

Senior Full Stack Developer at PT IDM Digital

July 1, 2024 - May 1, 2026

Architected and delivered an enterprise Warehouse Management System (WMS) that digitizes manual field operations, enabling end-to-end automated control of inbound, outbound, packaging, and inter-warehouse transfers for multi-client logistics. Designed a distributed offline-enabled synchronization model to preserve inventory accuracy across centralized and branch locations. Built automated stock reporting and audit capabilities, and designed a high-performance POS system to modernize retail transactions. Implemented backend services with Laravel and Node.js (TypeScript), prioritized backend-first validation and metadata caching for performance. Managed production releases and server/database maintenance across online and branch environments.

Senior Full Stack Developer (Contract) at Folie A Trois Solution

July 1, 2023 - February 1, 2024

Designed and delivered a cross-platform Warehouse Management System (WMS) for web and mobile; automated multi-brand purchasing, vendor selection, offer comparison, and approval workflows. Built Node.js + TypeScript backend with Prisma ORM, multi-database integration, JWT authentication, and robust RESTful APIs. Built React + TypeScript SPA with role-based dashboards, vendor ratings, automated PDF generation, and an integrated AI assistant for procurement support. Implemented real-time inventory updates via Socket.IO and developed a Flutter mobile app with offline support.

IT Developer at PT Smartfren TBK

January 1, 2018 - November 1, 2020

Led end-to-end development of an enterprise HRIS system, driving a 40% reduction in HR admin processing time through workflow automation. Accelerated user onboarding and training with interactive front-end (Vue.js, Bootstrap) and a scalable Laravel backend; implemented complex business logic and automated approval workflows.

Web Developer at PT Transmedia.com

January 1, 2015 - January 1, 2018

Built and deployed a high-traffic portal website using Laravel and Vue.js, triggering a 40% increase in user engagement. Designed scalable backend infrastructure, established robust RESTful APIs and secure authentication. Optimized database queries and normalized MySQL schema to support growth.

Web Developer at PT Alat Bantu Dengar Indonesia

December 1, 2020 - July 1, 2024

Led end-to-end web & mobile procurement operations for a multi-branch organization. Automated multi-branch purchasing, vendor selection, offer comparison, and approval workflows. Architected Node.js + TypeScript backend with Prisma ORM, enabling multi-database integration, secure JWT authentication, and robust RESTful APIs. Built a React + TypeScript SPA with role-based dashboards, vendor ratings, automated PDF generation, and an integrated AI assistant (LLM/RAG) for procurement support. Delivered real-time communications via Socket.IO and WhatsApp alerts, plus comprehensive audit logs. Developed a Flutter mobile app to streamline procurement CRUD operations with multi-level approvals. Managed deployments on GCP with structured Git workflows and maintained high-performance CRM across Vue 3 and React front-ends.

Web Developer at PT Trasmedia.com

January 1, 2015 - January 1, 2018

Built and deployed a high-traffic business portal website with Laravel and Vue.js, triggering a 40% increase in user engagement. Designed scalable backend architectures with robust RESTful APIs and secure multi-tier authentication systems. Optimized MySQL queries and data normalization to improve database performance.

Full Stack Developer (Contract) at Folie A Trois Solutions

July 1, 2023 - February 1, 2024

Designed and delivered a cross-platform Warehouse Management System (WMS) with web & mobile channels for seamless remote operations. Achieved 100% operational error reduction across warehouse deployments via automated testing and strict QA protocols. Built an intuitive Flutter mobile app with offline capabilities and local storage management. Implemented real-time data synchronization using WebSocket technology to ensure instantaneous inventory updates across all clients.