Irwansyah Ramadhan Email & Phone Number

Jakarta, Indonesia

Jakarta, Indonesia

Jakarta, Indonesia

1. Migrated Monolith Order System to Microservice- Successfully led the migration of a monolithic order system to a microservice architecture, resulting in improved scalability, reliability, and performance.- Collaborated with cross-functional teams to define the scope, requirements, and technical design of the migration.- Orchestrated the decomposition of the monolithic application into loosely coupled microservices, implemented an event-driven architecture using Kafka for real-time data synchronization, and integrated legacy systems.2. Ralali E-Invoice- Played a pivotal role in leading the development and implementation of a highly efficient and reliable E-Invoice system for B2B transactions.- Spearheaded the project from inception to completion, ensuring the timely achievement of all objectives.- Actively collaborated with cross-functional teams, including frontend developers, designers, and stakeholders, to deliver a robust and user-friendly E-Invoice system.3. Ralali Tender- Spearheaded the development of an online bidding platform, overseeing planning, strategizing, coding, testing, and deployment.- Led a team of skilled developers, promoting collaboration, ensuring high-quality work, and maintaining team morale, resulting in the successful launch of the Ralali Tender project as a robust and scalable system.4. Ralali Membership- Designed and implemented an exclusive membership program that offered a range of exclusive benefits to valued merchants, elevating their experience and fostering stronger partnerships.- Oversaw the development process and ensured effective collaboration among team members.

Jakarta, Indonesia

As a member of Ralali's Digital Goods Team and the Interim NeoClinic Team, I have made significant contributions to two remarkable projects:1. Ralali Digital Goods Open Platform - Led the development of the cutting-edge platform enabling seamless transactions for digital goods like mobile top-ups and utility bills.- Built an Open API that empowers Ralali's business partners to leverage the platform's capabilities.- Achieved exceptional performance by handling hundreds of concurrent digital goods transactions per second, with each request processed in less than 0.2 seconds.- Improved performance, reliability, availability, security, and monitoring compared to the previous Digital Goods Service, providing unmatched results.2. NeoClinic Booking System - Conceptualized and contributed to the development of the innovative NeoClinic Booking System within Ralali's Healthcare Solution.- Simplified the process of arranging SARS-CoV-2 Swab Tests for thousands of individuals daily.- Developed a user-friendly system that allows effortless scheduling and management of swab tests, ensuring a seamless experience for users.- Achieved measurable impact by streamlining the booking process and enhancing overall efficiency.

Greater Jakarta Area, Indonesia

- Warehouse Management System for TNI-AD (The Indonesian Army)- Data Visualization for TNI-AU (The Indonesian Air Force)- Parking System for Medan Mall- Queue Management System- Face Recognition System- Vehicle Counting System

Greater Bandung

- Flazz BCA Smart Card Attendance System for Atma Jaya Catholic University - SKCK Management System for Kepolisian Resor Pematangsiantar- Shipment and Courier Monitoring System for PT Caraka Yasa- Warehouse Management System for PT Chint Indonesia- Parking System for Somerset Permata Berlian Jakarta- Vehicle Counter for Angkasa Pura Supports