Bagus Muhammad Fajar Ramadhan
PortfolioBagus Muhammad Fajar Ramadhan

Build withintent.

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I build full-stack web and mobile apps, AI-powered systems, and computer vision pipelines. Electronics & Instrumentation graduate from Universitas Gadjah Mada.

CurrentlyApplication DeveloperJakarta, ID · GMT+7
06+Roles across dev, AI, robotics
3.78GPA / 4.00 at UGM
ID ↔ KRStudied in Indonesia & Korea
Full-StackAI EngineeringComputer VisionRoboticsMobile AppsLLM SystemsDevOpsOpenCVTensorFlowFull-StackAI EngineeringComputer VisionRoboticsMobile AppsLLM SystemsDevOpsOpenCVTensorFlow
01Selected Work

Work

02Toolkit

Skills

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Languages

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Frontend

03

Backend

04

AI / Robotics

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Tooling

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Languages

03Track Record

Experience

  • 2024 — Now

    Application Developer

    Infracom Technology · Full-time

    Revamped the company profile site and meeting-room platform. Built an LLM-powered CI/CD auto-healing system and an RFI/RFP automation platform. Exploring n8n, OutSystems, Ollama.

  • 2024 — 2025

    Backend Developer

    UPTD Aneka Usaha Perikanan · Freelance

    Node.js + Express + MongoDB backend for a fish sales marketplace. 100+ daily transactions, JWT-secured APIs, 95% test coverage with Jest + Supertest.

  • 2023 — 2024

    UI Designer & Tester

    LPPT UGM · Part-time

    Designed and shipped a UGM laboratory marketplace used by 1,500+ users. Owned UI components and end-to-end UI testing for usability.

  • 2024

    Programming Lab Assistant

    Universitas Gadjah Mada

    Wrote 13+ C++ practical modules, mentored 40+ Electronics & Instrumentation students, supported grading for quizzes, projects, and finals.

  • 2023

    Android Developer

    Bangkit Academy · Google, GoTo, Traveloka

    Integrated TensorFlow sign-language models into an Android app. Tested 200+ words on IConnect Video Dictionary at 95% real-time accuracy.

04Academics

Education

  • 2024

    Jeonbuk National University · Jeonju, KR

    Student Exchange · College of Engineering

    GPA 4.42 / 4.5. Joined the Buddy Program and 어울림 (Eoullim) for cultural exchange.

  • 2021 — 2025

    Universitas Gadjah Mada · Yogyakarta

    B.Sc. Electronics and Instrumentation

    GPA 3.78 / 4.00. Focus on embedded systems, computer vision, and applied software.

Alongside
  • 2024

    Web Development Lead

    Hellocation Korea · Volunteer

    Led a WordPress site for an international audience. Cut load times 30%, lifted traffic 40% via SEO, customized 5+ plugins and 3 themes.

  • 2022 — 2024

    Vision Programmer

    Gadjah Mada Robotic Team (Alfarobi)

    Built computer vision algorithms in OpenCV, Python, C++. Worked across mechanical, electrical, and motion divisions to integrate vision with robot decision-making.

05Profile

About

05.1

I'm an Electronics & Instrumentation graduate from Universitas Gadjah Mada who builds full-stack web and mobile apps, AI-powered systems, and computer vision pipelines. From LLM-driven CI/CD auto-healing to on-device TensorFlow sign-language translation to YOLOv5 on a robot CPU, I like solving real problems end-to-end, from research to production.

FocusAI · Web · Vision
LanguagesID · EN · 한국어