West Java, Indonesia
Experienced System Development Analyst with over 8 years of experience in application and system development. Skilled in requirement analysis, system design, and the implementation of reliable and scalable solutions. Known for effective problem-solving, system optimization, and cross-team collaboration. Organized, dependable, and passionate about delivering high-quality systems.
• Analyzed business requirements and system enhancement requests from multiple departments, and translated them into functional system designs for new and existing web and mobile applications, including diagrams, mockups, and functional specification documents (FSD) • Developed and maintained full-stack web applications using Laravel (PHP), and built scalable RESTful APIs and services using Go • Containerized web applications and APIs using Docker to support consistent development and deployment environments • Designed, developed, and optimized database stored procedures using T-SQL (SQL Server), MySQL, and PostgreSQL, and delivered reports using SQL Server Reporting Services (SSRS) • Designed and implemented ETL workflows using Apache NiFi to support data warehouse integration, transformation, and processing • Supported SAP ERP development, including basic ABAP reporting and system enhancements
• Designed a mobile bill payment (PPOB) and point-of-sale system, covering system architecture, database design, API specifications, and web admin functionality (Project : Rajapay) • Enhanced and expanded a course management system using native PHP (MVC) and MySQL database, improving system functionality and reliability (Project : FBI English Course) • Designed point-of-sale system requirements and user flows, including use case diagrams, system architecture diagrams, and UI mockups (Project : Atmos) • Developed and maintained a point-of-sale web admin application using CodeIgniter 4 (MVC) and MySQL database
• Developed and supported banking application products as a full-stack developer, using Java (J2EE) and Oracle database • Enhanced web applications and web services (SOAP) for a Credit Card Management System, based on user and business requirements • Analyzed, troubleshot, and resolved issues in web applications and web services to ensure system stability and reliability • Prepared, maintained, and enhanced user manual documentation to support system usage and operational processes • Set up and deployed web applications to development and production environments, ensuring proper configuration and release readiness • Supported user acceptance testing (UAT) by providing training, guidance, and technical assistance to end users Clients : • Local : Bank Mayapada, Home Credit Indonesia, Bank Sinarmas • Oversea : Merchantrade Asia, Indovina Bank, U-Mobile
• Developed a Learning Center website using PHP with the Moodle CMS framework • Provided support and maintenance for Learning Center website • Analyzed user requirements and enhanced website interfaces to improve usability • Supported database migration using Microsoft SQL Server