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gabriel cokro

@gabrielcokro

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Junior Developer at PT Meratus who developed MELINA, an internal liner integration application used across divisions.

Indonesia

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At PT Meratus, I developed and maintained MELINA, an internal liner integration application used across several related divisions. I built backend services and REST APIs with C# and .NET, alongside a TypeScript, HTML, and CSS front end.

I also managed and optimized PostgreSQL databases and queries using DBeaver, and participated in requirements gathering, implementation, testing, and deployment with a cross-functional team.

As an Intern Developer at PT Meratus, I improved application performance and reduced load time by 40% through SQL query optimization. I also delivered four feature modules under senior developers’ supervision and participated in testing-phase bug fixes.

Experience

Work history, roles, and key accomplishments

Current

Junior Developer

Current

PT Meratus

Jan 2024 - Present (2 years 10 months)

Developed and maintained MELINA, an internal liner integration enterprise application used by several divisions. Built backend services and REST APIs using C# and .NET, with a TypeScript/HTML/CSS front end, and managed PostgreSQL databases.

C#.NET TypeScript HTML CSS PostgreSQL REST APIs DBeaver Git GitHub SDLC

Intern Developer

PT Meratus

Jan 2023 - Jan 2024 (1 year)

Improved application performance and reduced load time by 40% through SQL query optimization. Delivered 4 feature modules for internal software and participated in bug fixing during the testing phase.

SQL Query Optimization Git GitHub Teamwork

Education

Degrees, certifications, and relevant coursework

Universitas Bina Nusantara

Bachelor of Computer Science, Computer Science

2020 - 2024

Grade: 3.43 / 4.00

Activities and societies: Member of Himpunan Mahasiswa Teknik Informatika (HIMTI) from 2020 to 2024, coordinated activities for the Indonesia National Competition (INC) 2021.

Bachelor of Computer Science degree from Universitas Bina Nusantara, completed in 2024 with a GPA of 3.43 out of 4.00.