Professional Portfolio

Muhammad Daffa Raihan

Undergraduate Informatics student at Islamic University of Indonesia specializing in full-stack development with backend expertise, proficient in Node.js and Golang for server-side applications, React.js for frontend development, and Flutter with Jetpack Compose for mobile development, with demonstrated experience in designing RESTful APIs, database optimization, AI integration, and delivering scalable end-to-end solutions through clean, maintainable code and collaborative development practices.

Contact Me LinkedIn GitHub Website

+62 851 7436 9313

Indonesia, ID

Skills & Expertise

Node JS React PostgreSQL MySQL Redis Golang Flutter Java PHP HTML CSS

Work Experience

Full Stack Web Developer at Emica

2025-06 - Present

Built databases and schema structures SQL & NoSQL. Developed RESTful APIs that facilitated seamless data exchange between clients and servers in a distributed environment. Integrated third-party APIs from external applications into android platforms. Developed server-side logic in Node JS. Built flexible, reusable code and libraries for future use. Coded using React + Vite to develop on Interface web application.

Full Stack Mobile Developer at HalalMate

2025-02 - Present

Built a mobile application by using Flutter and Golang to assist Muslim travelers in finding halal food while abroad.

Backend Developer at KeepUp

2024-08 - 2025-06

Developed a REST API for Mental Health Screening Surveys (Anxiety, Depression, Stress) for Students.

Assistant Laboratory on Informatics at Fakultas Teknologi Industri

2023-09 - Present

I provided assistance to junior students in several courses.

Full Stack Mobile Developer at SaveBite

2024-08 - 2025-01

Developed RESTful APIs that facilitated seamless data.

Back-End Developer at TikaTiko

2024-09 - 2024-11

Developed a System for Laboratory Assistants in Informatics to Manage Attendance Recapitulation.

Back-End Developer at Nasho

2024-08 - 2024-10

Developed a REST API to Support Step-by-Step Arabic Language Learning.

Back-End Developer at TEDXUII

2024-05 - 2024-06

Developed a REST API for a Web-based Ticketing System.

Education

Bachelor - Islamic University of Indonesia

Informatics Engineering

2022-08 - 2026-08

GPA: 3.96

High School Diploma - Man Insan Cendekia Tanah Laut

2019-08 - 2022-08

GPA: 88/100