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Backend Engineer with experience building scalable enterprise applications and RESTful APIs using C#, Go, Java, and ASP.NET Core. Have experience in backend systems for banking and financial services, including dashboard platforms and data processing services. Experienced in API design, SQL databases (Oracle, PostgreSQL), and clean backend architecture, along with production monitoring and issue investigation for transaction-related systems. Collaborates closely with frontend and backend teams to deliver maintainable, scalable solutions.…Backend Engineer with experience building scalable enterprise applications and RESTful APIs using C#, Go, Java, and ASP.NET Core. Have experience in backend systems for banking and financial services, including dashboard platforms and data processing services. Experienced in API design, SQL databases (Oracle, PostgreSQL), and clean backend architecture, along with production monitoring and issue investigation for transaction-related systems. Collaborates closely with frontend and backend teams to deliver maintainable, scalable solutions.

M Mathlail Fajri

Back-End Developer, Software Engineer, Web Developer, +2

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Backend Engineer with experience building scalable enterprise applications and RESTful APIs using C#, Go, Java, and ASP.NET Core. Have experience in backend systems for banking and financial services, including dashboard platforms and data processing services. Experienced in API design, SQL databases (Oracle, PostgreSQL), and clean backend architecture, along with production monitoring and issue investigation for transaction-related systems. Collaborates closely with frontend and backend teams to deliver maintainable, scalable solutions.…Backend Engineer with experience building scalable enterprise applications and RESTful APIs using C#, Go, Java, and ASP.NET Core. Have experience in backend systems for banking and financial services, including dashboard platforms and data processing services. Experienced in API design, SQL databases (Oracle, PostgreSQL), and clean backend architecture, along with production monitoring and issue investigation for transaction-related systems. Collaborates closely with frontend and backend teams to deliver maintainable, scalable solutions.

Available to hire

Backend Engineer with experience building scalable enterprise applications and RESTful APIs using C#, Go, Java, and ASP.NET Core. Have experience in backend systems for banking and financial services, including dashboard platforms and data processing services.

Experienced in API design, SQL databases (Oracle, PostgreSQL), and clean backend architecture, along with production monitoring and issue investigation for transaction-related systems. Collaborates closely with frontend and backend teams to deliver maintainable, scalable solutions.

Skills

API

ASP.NET

Java

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Work Experience

Application Developer at PT Bank Negara Indonesia (BNI)

November 1, 2023 - May 1, 2026

Developed a scheduled data processing system (Java) to handle data flow from core banking systems to transaction monitoring dashboards. Built and maintained enterprise dashboard applications using ASP.NET Core MVC and Web API for financial monitoring systems. Created and supported RESTful APIs using Go (Gin) and .NET for backend services. Designed and optimized SQL queries using Oracle and PostgreSQL to improve data access performance. Supported production monitoring and assisted in issue investigation for transaction-related systems. Collaborated with frontend and backend teams to deliver scalable and maintainable systems. Key contributions include Gov-Data Job Scheduler, BNI Custody Dashboard, Government Fund Restructuring Dashboard, and SKK Migas Dashboard backend services.

Junior Application Developer at PT Mitra Integrasi Informatika

July 1, 2023 - August 1, 2023

Developed RESTful APIs using Go (Gin) for internal systems. Built web applications using ASP.NET Core Web API and MVC. Implemented backend logic and database operations for a task management system.