Hopefully you find the worker you need.
Marco Sihombing
About Me
I am a Backend Developer focused on application development, database management, and system performance optimization for greater efficiency and scalability. With a basic understanding of frontend development, I can collaborate in building well-integrated applications.
In addition, I also have an interest in Machine Learning and Data Mining, which enriches my knowledge in processing data to generate valuable insights.
I am always enthusiastic about learning new technologies and seeking challenges that can enhance my skills. With an analytical approach and innovative solutions, I am ready to contribute to the development team to create reliable and high-performance systems.
Tech Stack
Educational Background
State Vocational High School 11 Bandung
Software Engineering - 2019 - 2021
Ahmad Yani University
Informatika - 2022 - Present
Projects
Guest Book API Documentation
Nest JS documentation for connecting databases for the guest recording system at the Meteorology, Climatology, and Geophysics Agency. It contains links to database schemas, tables, and data structures used to store information about visiting guests.
Meteorological Flight and Weather Radar Documentation
Documentation displaying real-time flight and weather information. Flight data is obtained from OpenSky, weather and radar data from OpenWeather, and CMAX/SSA/TITAN layers from BMKG SIDARMA. All data is integrated and visualized using Leaflet, with a special endpoint for Analysis Mode.
CABDIN DIKWIL 2 REJANG LEBONG API Documentation
Official Backend API documentation for the Regional Education Office II of Rejang Lebong Regency website, built using NestJS. Provides structured, secure, and frontend-ready school data services (special needs schools, high schools, vocational schools), news, Regional Office profiles, organizational structures, main duties and functions, and vision and mission.
Sistem Informasi Reservasi & Pemesanan Makanan
Created using Laravel 10.48, this website is designed for restaurants with key features including takeaway and dine-in ordering, payment, and order and payment history.
Certificates
Lab Assistant
Supervising programming and application development laboratory sessions for Informatics students at UNJANI.
Server Side
Certificate to become a server side at BMKG Bengkulu
Beginner Web Programming
The certificate I obtained at SMKN 11 Bandung as a beginner in web programming
Work & Internship Experience
Internship at PT Simamaung
Fullstack Developer
Jan 2020 - Marc 2020
Creating a full-stack news portal website and soccer match results for the local soccer team from Bandung, Persib Bandung.
Contract Employees
Warehouse Quality Control
Aug 2022 - July 2023
Working on a contract basis with the main job description of checking raw materials for making chocolate and packaging for wrapping chocolate.
Internship at BMKG Bengkulu
Backend Developer
Marc 2025 - July 2025
Create documentation and APIs using Nest JS and Supabase that are ready to use by front-end developers.
Freelance Project
Backend Developer
July 2025 - Dec 2025
Creating documentation and APIs using Nest JS and Supabase to build an education system.
UNJANI Campus Lab Assistant
Laboratory Assistant
2023 - Now
Becoming a lab assistant who helps lecturers in practical classes.