Katam Shalemraju

Skilled and detail-oriented GIS Executive, Data Annotator, and Electronics Engineer with a strong technical background in autonomous vehicle technology, railway signaling, and telecommunications. Proven track record in high-precision 2D/3D sensor data annotation (LiDAR, Radar, Cameras), internal quality control auditing, and maintaining exceptional annotation accuracy. Adept at managing complex spatial datasets and troubleshooting critical engineering and signaling infrastructure to support innovative technological solutions.

GIS Executive - Movate Technologies Pvt. Ltd. - Hyderabad, India

(2022-10 - 2025-02)

• Specialized in high-precision spatial data annotation for autonomous vehicle sensors, including 3D point cloud objects, cuboid labeling, and semantic segmentation using advanced labeling tools.
• Delivered exceptional precision in 2D and 3D dataset labeling (polygons, bounding boxes, feature attribution), ensuring strict adherence to project quality guidelines and safety standards.
• Promoted to internal Quality Control (QC) auditing role, responsible for evaluating annotated datasets, correcting spatial errors, and maintaining high-quality standard compliance to support autonomous navigation systems.

Junior Signaling Technician - Railway Solutions - Hyderabad, India

(2021-06 - 2022-09)

• Maintained and enhanced optical and electrical railway signaling assets, including track circuits, point machines, and interlocking systems.
• Collaborated with senior technical engineers to inspect, troubleshoot, and perform preventive maintenance, ensuring minimal operational downtime.
• Executed technical documentation and fault log reporting to comply with railway safety regulations.

Bachelor of Technology (B.Tech) - Electronics & Communication Engineering

Diploma in Electronics and Communication Engineering (DECE) - Electronics and Communication Engineering