Gema Sagara

Robotics & ML | Rocketry | Scientific Research

High school student passionate about exploring the intersection of science and engineering to solve tomorrow's challenges.

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About Me

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Hello, I'm Gema Sagara

I'm a high school student with a passion for science and engineering. With over 5 years of robotics experience, I've not only built numerous projects but also competed internationally. My interest in engineering extends to rocketry, where I've designed and built custom model rockets, motors, and flight computers.

Beyond engineering, I'm passionate about scientific research, particularly in physics and biology. Last year, I serve as the President of the Student Council, where I help organize events and represent student interests.

Robotics
Programming
Rocketry
Scientific Research

Skills & Experience

5+ YEARS

Robotics

Design and construction of competitive robots for national and international FIRST Tech Challenge championships; Built various robotic projects ranging from IoT to Machine Learning.

5+ YEARS

SOFTWARE DEVELOPMENT

Proficient in multiple programming languages and frameworks including Python, Arduino (C++), Unity Game Dev (C# .Netcode), App Dev (Flutter/Dart), and Web Frontends (HTML, CSS, JavaScript).

2+ YEARS

CAD MODELING

Created award-winning 3D designs for robotics, model rocketry, and engineering projects, with recognition at national and international competitions.

5+ YEARS

ELECTRONICS

Development of custom electronic systems and circuits for various applications, with extensive hands-on project experience across multiple domains.

1+ YEARS

AEROSPACE ENGINEERING

Design and construction of model rockets, including experience as a BRIN ORPA Pustekroket Intern (2024).

3+ YEARS

SCIENTIFIC RESEARCH

Authored over 25 scientific papers across various technical disciplines, demonstrating strong analytical skills and academic writing capabilities.

3+ YEARS

GRAPHIC DESIGN

Professional experience as a freelance designer serving international clients, specializing in poster artwork, banners, books, zines, branding, and clothing design.

Featured Projects

Robotics | 2024

FTC World Championship

Built an International-Level competition robot that utilizes autonomous processes including machine learning to do intricate tasks while navigating through courses.

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Robotics | 24/25

FTC Nusantara Championship

Designed and built a fully custom manufactured robot with complex mechanics and system control.

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Rocketry | 2025

Custom Built Model Rocket

Develop from the ground up a fully custom model rocket with custom motors and flight computer, utilizing CAD and simulations* throughout the process.

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Leadership & Activites

Representative

2024 | Depok City Government @Musrenbangnas

One of the representatives for Depok City Goverment presence in the 2024 National Development Planning Conference (known as Musrenbangnas)

Team Co-Captain

2022 - 2024 | FTC Team Tecra Bot (Robotics) - National

Organize team workflows, targets, meetings. Head of Team's Mechanic (Design & Build), Lead Programmer.

Spokesperson

2024 | FTC Team R2045 - World Championship

Lead of communication, Event spokesperson, etc. Additionally working as team's mechanics.

Intern

2024 | BRIN ORPA Pustekroket (Rocketry Research)

Learning and discussing with leading national experts on the field of rocketry research and development.

President

2023 - 2024 | Student Council

Organized school-wide events, Reaching out to communities, Support student skills & interests.

Team Captain

2024 | Cherapace AI Lobster Farming

Captain & Head of Technologies. Creating machine learning models for Lobster detection and behaviour analytics; Creating real-time monitoring interface

Team Captain

2023 | Natech IoT Orchid Incubator

Captain & Lead Programmer. Create a monitoring device and system interface for Orchid Acclimatization process.

Lead Programmer

2025 - Present | Gremlin Games

Lead Programmer. Developing game mechanics and visual implementation for Gremlin Games current title, Rapid Fire.

Awards & Recognition

24/25

1st Inspire Award, 1st Design Award, 2nd Think Award. 2024 FTC Nusantara Championship

Won first place in Inspire Award, Design award, and second place in Think Award at the 2024 FIRST Tech Challenge Nusantara Championship (National-wide) robotics competition for innovative design and amazing engineering portfolio.
2024

FTC Robotics Team Supported by Consulate General of the Republic Indonesia in Houston

Recognized by Consulate General of the Republic Indonesia in Houston and given support on competing in the 2024 FIRST Tech Challenge World Championship that's held in Houston, Texas, USA.
2024

FGC Robotics Team Supported by the Indonesian National Olympic Comitee

Gaining support so that robotics can become part of the sports branch in Indonesia that is recognized by the Indonesian National Olympic Comitee. This is in part of the initisiation of Indonesia competing in the FIRST Global Challenge that's held on Athens, Greece.
23/24

1st Innovate Award, 3rd Design Award. 2023 FTC Nusantara Championship

Won first place in Innovate Award, and third place in Design award, at the 2023 FIRST Tech Challenge Nusantara Championship (National-wide) robotics competition for innovative design.

Contact & Socials

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