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Ai Ml Engineer

NFCTECH FITTNESS PVT LTD

2 - 3 years

4 - 5 Lacs

Bengaluru

Posted:3 days ago| Platform:

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Skills Required

CNN Transfer Learning FastAPI Keras TensorFlow Image Classification PyTorch Git OpenCV MySQL Google Colab AWS

Work Mode

Work from Office

Job Type

Full Time

Job Description

-1Role & responsibilities

AI/ML Engineer

About the Role:

AI/ML Engineer

Responsibilities:

1 Dataset Preparation

Collect or curate labeled food image datasets (focus on Indian meals)
Organize images into structured folders for training
Perform data augmentation, resizing, normalization

2 Model Development

Choose and fine-tune a CNN model (e.g., ResNet, EfficientNet, MobileNet)
Apply transfer learning for food classification (20+ categories)
Optimize for high accuracy and convert to TensorFlow Lite (optional for mobile)

3 Training & Evaluation

Train the model on Google Colab, local GPU, or cloud
Evaluate using metrics like accuracy, F1 score, and confusion matrix
Iterate to improve results based on testing

4 Backend Integration

Build REST APIs using FastAPI to serve model predictions
Accept image uploads and return predicted food labels with confidence scores
Integrate predictions with existing MySQL database

5 Deployment & Support

Save and deploy the trained model (.h5 or .tflite)
Collaborate with the mobile team (React Native) to connect the API or run on-device predictions
Ensure performance, scalability, and reliability in production

Mandatory Skills:

ML/AI

TensorFlow / Keras / PyTorch, Transfer Learning, CNNs

Image Processing

ImageDataGenerator, Pillow/OpenCV, image augmentation

Backend

FastAPI (REST APIs)

Deployment

Model saving/loading, TFLite conversion

Database

Basic integration with MySQL

Cloud/Infra

Google Colab, AWS EC2

Versioning

Git, GitHub, proper code structuring

Preferred candidate profile

More Jobs at NFCTECH FITTNESS PVT LTD

Ai Ml Engineer

Bengaluru

2.0 - 3.0 yrs

INR 4 - 5 Lacs

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