Rangga S.

Key Skills

Software

Don't disclose

Top Subject Matter

Civil engineering surveying and drainage channel measurements

Construction site supervision and daily engineering measurement reporting

Emergency building construction supervision and site documentation

Top Data Types

Image

Text

Document

Top Task Types

Mapping

Freelancer Overview

Surveyor at PT. Gelar Buana Semesta. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Bachelor of Engineering, Universitas Komputer Indonesia (2021). AI-training focus includes data types such as Geospatial and Tiled Imagery and labeling workflows including Mapping.

Labeling Experience

Supervisor role for Bintaro Exchange II Mall and Hotel

Don't discloseMapping

Supervised construction of a mall and hotel project with ongoing engineering documentation responsibilities. Supported consistent capture of site progress information to align with implementation plans. Contributed to record-based oversight through structured project updates during the build phase. • Construction supervision with project record keeping • Site progress documentation for implementation alignment • Structured reporting support • Engineering oversight during development

2022 - 2022

Site Supervisor at PT. Alocita Mandiri

Don't discloseMapping

Supervised development activities for an emergency building project, involving structured capture and reporting of engineering progress. Coordinated on-site work to ensure construction activities were documented consistently. Maintained accurate records that inform project status updates and engineering documentation. • Construction supervision with engineering record keeping • Structured site documentation for progress tracking • Coordination of on-site activities • Support for project reporting

2021 - 2021

Surveyor at PT. Gelar Buana Semesta

Don't discloseMapping

Conducted edge channel surveys by capturing and organizing site measurements used for geospatial reporting. Measured roadside drainage channels and ensured measurement data was recorded in a structured format for downstream presentation. Inputted and presented measurement datasets to support project documentation and analysis. • Edge channel survey data collection • Roadside drainage channel measurements • Data input and presentation for site records • Support for geospatial mapping/reporting

2021 - 2021

Education

Work History