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Hi, I'm Owen Marscel, a passionate software engineer and a future international master's student in computer and systems sciences at Stockholm University in Sweden. I have hands-on experience in fullstack and blockchain-integrated development within the cryptocurrency exchange industry. My work as a software engineer has sharpened my programming and algorithms skills, enabling me to deliver innovative solutions and stay up to date with the latest technologies. Additionally, as a programming and robotic instructor, I have honed my ability to understand and effectively communicate complex concepts.…Hi, I'm Owen Marscel, a passionate software engineer and a future international master's student in computer and systems sciences at Stockholm University in Sweden. I have hands-on experience in fullstack and blockchain-integrated development within the cryptocurrency exchange industry. My work as a software engineer has sharpened my programming and algorithms skills, enabling me to deliver innovative solutions and stay up to date with the latest technologies. Additionally, as a programming and robotic instructor, I have honed my ability to understand and effectively communicate complex concepts.

Owen Marscel

Full Stack Developer, Blockchain Developer, AI Developer, +4

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Hi, I'm Owen Marscel, a passionate software engineer and a future international master's student in computer and systems sciences at Stockholm University in Sweden. I have hands-on experience in fullstack and blockchain-integrated development within the cryptocurrency exchange industry. My work as a software engineer has sharpened my programming and algorithms skills, enabling me to deliver innovative solutions and stay up to date with the latest technologies. Additionally, as a programming and robotic instructor, I have honed my ability to understand and effectively communicate complex concepts.…Hi, I'm Owen Marscel, a passionate software engineer and a future international master's student in computer and systems sciences at Stockholm University in Sweden. I have hands-on experience in fullstack and blockchain-integrated development within the cryptocurrency exchange industry. My work as a software engineer has sharpened my programming and algorithms skills, enabling me to deliver innovative solutions and stay up to date with the latest technologies. Additionally, as a programming and robotic instructor, I have honed my ability to understand and effectively communicate complex concepts.

Available to hire

Hi, I’m Owen Marscel, a passionate software engineer and a future international master’s student in computer and systems sciences at Stockholm University in Sweden. I have hands-on experience in fullstack and blockchain-integrated development within the cryptocurrency exchange industry.

My work as a software engineer has sharpened my programming and algorithms skills, enabling me to deliver innovative solutions and stay up to date with the latest technologies. Additionally, as a programming and robotic instructor, I have honed my ability to understand and effectively communicate complex concepts.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Indonesian

Fluent

English

Fluent

Work Experience

Web Software Engineer at PT. Kripto Maksima Koin (FLOQ)

July 1, 2025 - Present

Build and maintain a cryptocurrency exchange on web applications along with blockchain-integrated services for crypto trading operations. Ensure the stability, security, and scalability of the exchange platform infrastructure. Develop customized web-view mini-apps based on requirements and integrate them with third-party organizations. Develop a secure internal dynamic crypto disbursement system (onramp) with specified blockchain networks for listed asset tokens. Integrate and maintain secure APIs for real-time data and trading functionalities. Integrate KYC (Know-Your-Customer) technology into mobile apps using a web view for crypto trading operations. Troubleshoot and resolve issues related to crypto systems, APIs, and backend services. Create clear and comprehensive technical documentation for developed software. Deliver results effectively, ensuring all features meet quality standards and project deadlines.

Private Programming Instructor at Freelance

October 1, 2023 - April 1, 2025

Efficiently arrange and manage schedules to match students’ availability. Develop and deliver a signature, project-based curriculum for each session. Provide comprehensive instruction on coding, covering fundamental concepts through practical application of programming languages. Recommend any coding competition available while also supporting and guiding students’ preparation so they can unlock their true potential. Maintain an open and effective communication with students and their parents.

Programming & Robotic Instructor at Codero Education

August 1, 2023 - April 1, 2025

Perform attendance checks of students and provide project assessments for each student at every meeting. Instruct coding and robotics lessons to students, ensuring comprehension and participation while also maintaining an enjoyable class. Utilize creative problem-solving techniques to address challenges encountered during teaching sessions, fostering a conducive learning environment. Demonstrate expertise in multiple engineering and programming languages by delivering clear and concise code examples. Maintain an open and effective communication with students and their parents. Design and develop up-to-date and industry-relevant instructional materials for programming and robotics lessons, ensuring alignment with current technological trends and student learning needs. Provide guidance and assessment as a judge in various programming and robotics competitions, evaluating projects based on technical accuracy, creativity, and problem-solving skills.

IT & Web Developer at Focus On The Family Indonesia

August 1, 2023 - February 1, 2024

Design and create responsive and user-friendly web interfaces. Develop and implement web applications using frontend and backend technologies. Develop and integrate a Content Management System (CMS) with the landing page. Write clean and efficient code in various programming languages. Conduct thorough testing and debugging to identify and resolve any issues or errors.

Full stack Developer at Freelance

January 1, 2023 - December 1, 2023

Collaborate with clients to understand project requirements and objectives. Manage project timelines and deliverables independently, ensuring timely completion. Write clean, efficient, and well-documented code to ensure maintainability and scalability. Implement an array of programming languages and frameworks such as React or Next.js. Conduct thorough testing and debugging to identify and resolve issues or errors. Produce high-quality software solutions tailored to client specifications.