Portfolio
PROFESSIONAL SUMMARY
Full Stack Developer and Data Scientist with end-to-end experience delivering web and mobile applications as well as data-driven models. Proficient in database architecture and modeling, RESTful API design, responsive UI development, and machine learning workflows. Collaborative problem-solver who partners with stakeholders to translate business requirements into robust, maintainable solutions.
PROFESSIONAL EXPERIENCE
Backend Developer Mentor
April 2025 – Present
Informatic Study Club
- Delivered a 14-session backend developer curriculum covering PHP fundamentals, modular OOP design, HTTP request handling, PDO-based database interactions, a hands-on PHP project, Laravel MVC with Blade templating, Eloquent ORM, middleware and data validation, RESTful API development, Passport and JWT authentication, and a capstone Laravel application with optional Inertia.js integration.
- Equip participants with best practices for version control (Git), API testing (Postman), and local environment setup (Laragon/XAMPP).
Full Stack Developer (Freelance)
March 2025 – Present
Ingetin.id
- Built a multi-tenant organization management platform using Next.js for the frontend and Supabase (PostgreSQL) for authentication, real-time data, and storage.
- Designed and normalized the database schema to support organizations, user roles, events, and announcements, ensuring efficient queries and data integrity.
- Developed responsive UI components with Tailwind CSS, enabling seamless task assignment, calendar views, and notification feeds.
Frontend Developer (Freelance)
January 2025
Kalimaya.co.id
- Designed and implemented a marketing landing page in React, utilizing Tabler.io components for a modern, accessible UI.
Full Stack Developer & Data Scientist Intern
August 2024 – November 2024
BPSDMP Kominfo Yogyakarta
- Fine-tuned a large language model and integrated it into a WhatsApp chatbot using Next.js (UI) and Express.js/Node.js (API), improving help desk response accuracy by 25%.
- Developed Logbook PPNPN, a Laravel-based attendance and activity logging system, featuring automated daily reminders and monthly report exports.
Full Stack Developer Intern
January 2024 – July 2024
LMC Universitas Muhammadiyah Semarang
OSCE Unimus
- Developed a Laravel-based exam scheduling and scoring system for students, administrators, and lecturers each semester.
- Designed dynamic evaluation rubrics and applied regression analysis to determine pass/fail thresholds.
- Automated room and time-slot assignments and implemented PDF/Excel export of schedules and results.
Dipma Unimus
- Created a QR-code attendance solution in Laravel, reducing check-in times by 80% and improving accuracy.
Sipeta Unimus
- Built a unified registration portal for final project defenses, proposals, internships, and logbooks with PDF report generation.
Full Stack Developer & Data Scientist (Freelance)
December 2023 – March 2024
Rojai
- Engineered a cross-platform React Native app for Quran recitation correction.
- Developed and trained an audio-analysis model in TensorFlow, reaching 92% correction accuracy.
- Built RESTful APIs in Flask, designed the Supabase database schema for user and session data.
Full Stack Developer & Data Scientist (Freelance)
November 2023
Zakat Management System
- Architected and implemented a Laravel portal to organize and track mosque donation workflows.
- Automated receipt generation, donor records, and monthly reporting—streamlining administrative overhead.
EDUCATION
Universitas Muhammadiyah Semarang
Semarang, Indonesia
2022 – Present
B.Sc. in Informatics | GPA: 3.90/4.00
MAN 1 Pekanbaru
Pekanbaru, Indonesia
2019 – 2022
High School Diploma | Science & Mathematics
ADDITIONAL INFORMATION
Certifications
- Machine Learning A-Z: AI, Python & R – Udemy (2024)
- Data Science & Data Analysis – MySkill (2024)
- Front-End Development – Coding Studio (2023)
Technical Skills
Languages
PHP
JavaScript (ES6+)
Python
TypeScript
Front-end
React
Next.js
React Native
Tailwind CSS
Tabler.io
Back-end
Laravel
Express.js/Node.js
Flask
Databases
PostgreSQL
MySQL
AI/ML
TensorFlow
Scikit-Learn
Methodologies
SDLC
Agile/Scrum
SKILL PROFICIENCY
Development
Full Stack Development90%
Frontend Development95%
Backend Development85%
Mobile Development80%
Database Design85%
Data Science
Machine Learning90%
Data Analysis85%
Data Visualization90%
Natural Language Processing75%
Statistical Analysis80%