Dea Primatama
Surabaya, East Java
Featured Projects
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IOT & Fullstack DashboardGatewise — Gate RFID Offline-First An ESP32 based residential gate system that makes access decisions granting or denying entry locally on the device, ensuring it remains operational even during internet outages; access logs and the list of authorized cards are subsequently synchronized with a Next.js dashboard via an idempotent API.
FullStack WebsiteClassLab: Campus Room Booking SystemClassLab is a responsive web app for booking campus rooms: classrooms, labs, and special rooms. Users check live availability and request a room. The database rejects conflicting bookings, and approval rules depend on the room type. QR check-in and photo check-out record real usage, and no-shows are released automatically. Built with Go, PostgreSQL, React, and TypeScript.
FullStack WebsiteNetsee : Network Monitoring SystemNetsee is a high-performance, self-hosted network monitoring platform designed to provide real-time, deep visibility into infrastructure health. It tracks bandwidth utilization, website availability, SSL certificate statuses, and network connectivity using modern technologies and a microservices architecture.
Experience
January 2026 - June 2026
PLN ICON PLUS Kantor Pusat
Backend Developer - InternJanuary 2026 - June 2026- Developed and implemented unit tests using JUnit for the Contractor Safety Management System (CSMS) to ensure code reliability, maintainability, and proper functionality across backend services.
- Conducted backend security analysis by identifying potential vulnerabilities and evaluating security gaps through penetration testing (pentesting) practices, contributing to improved system security and resilience.
- Analyzed and documented security findings, providing actionable recommendations to enhance backend protection and align with secure coding standards.
2024
Mr.Onesixty
Fullstack Developer - Freelance2024- Developed a digital platform for subscription-based learning services integrated with Discord, enabling users to access exclusive classes and communities seamlessly.
- Designed intuitive and user-friendly interfaces using Figma, ensuring a clean and engaging user experience aligned with modern UI/UX principles.
- Built the frontend and backend system, implementing responsive user interfaces and robust server-side logic, including secure authentication and data management. Integrated a payment gateway to handle subscription transactions, ensuring reliable and secure payment processing for users.
Studies
2023 - present
Surabaya State University
Informatics Engineering2023 - present- Actively participated in academic activities as a teaching assistant for Data Structures and Basic Programming, supporting students in understanding concepts, debugging code, and improving problem-solving skills.
- Contributed as a research assistant in a study on the use of generative AI in software development, including literature review, analysis, and scientific writing, which was successfully published in a Scopus-indexed international journal.
- Gained hands-on experience as a laboratory assistant by maintaining hardware and software systems, assisting software installations, and supporting the overall learning environment for practical sessions.
August 2025 - Dec 2025
ASAH by Dicoding
React and Backend with AIAugust 2025 - Dec 2025- Participated in an intensive training program focused on frontend development with modern frameworks, backend system development, and the integration of artificial intelligence into web applications. The program emphasized both theoretical understanding and hands-on implementation to build industry-relevant skills.
- Developed real-world, industry-oriented projects by implementing RESTful APIs, adopting component-based architecture, and integrating AI-powered features to enhance application functionality and user experience. Ensured that solutions were scalable, maintainable, and aligned with modern development practices.
- Collaborated within cross-functional teams to design and build intelligent, scalable web solutions. Actively contributed to discussions, problem-solving, and project delivery, while improving communication, teamwork, and agile development skills.
Technical Skills
Programming Languages
JavascriptTypescriptJavaPHPGo
Frameworks
Next JsReact JsExpress JsLaravelSpringboot
Database & ORM
PostgreSQLMySQLMongo DBPrismaRedis
Tools & Others
GitPostmanDockerSwaggerCloudinary
Open to work
Let's build something together
Have a role, internship or project in mind? I'd love to hear about it.Click to copy