Ayindeh Isaac

Surveying Assistant · Marayo & Associate

2022 - Present · Ogun State

• Carried out GNSS static and RTK observations for control establishment and detail survey.
• Performed differential levelling for height transfer and benchmark establishment.
• Conducted topographic and detail surveys for mapping and site development.
• Handled survey computations, coordinate transformations, CRS and map projections.
• Participated in setting-out operations for engineering works.
• Produced survey plans and maps using AutoCAD / Civil 3D.

Academic & Practical Project · Federal School of Surveying Oyo

2021 - 2025

• Carried out field data acquisition using Medieval and Modern surveying instruments including Theodolite, Total Station, levelling, GNSS receiver, Echo sounder, Side Scan sonar, and Drone.
• Processed and analysed survey data using surveying and GIS software.
• Applied principles of control survey, data validation and spatial data modelling.

Procurement Officer · China Civil Engineering Construction Corporation (CCECC)

2017 - 2021 · Ogun State

• Managed technical records, documentation and materials logs for construction project.
• Maintained accurate data records for supplier transactions and project inventory.
• Prepared financial and materials documentation for auditing and reporting.
• Coordinated communication between supplier and site engineers and management.
• Improved record keeping efficiency through structured documentation practices.