Praveen Singh

Praveen Singh

Machine Learning Engineer
Canada

About Me

Machine Learning Engineer with experience in computer vision, Python-based backend development, and ML model deployment. Worked on projects involving PyTorch, MLflow, Flask, AWS, Docker, GraphQL, Django, Kafka, and Sprin…

Experience

Machine learning Engineer

Sponsorlytix
May 2022 - Present · 4 years 2 months

Transformed vast amounts of data for different sports Ads and sponsor logos with Roboflow, leveraging transfer
learning, data analysis, and diverse data augmentation techniques to boost model performance by 15%
• Implemented hyperparameter tuning, experiment tracking and model registry using MLflow, ensuring
precise monitoring of production model drifts and wrapped the prediction service in Flask API, reducing latency
by an impressive 20%, deploying the model on AWS using docker

Machine Learning Engineer

Sponsorlytix Ltd.
May 2022 - Aug 2022 · 3 months

Engineered custom yolov5 models in PyTorch as a computer vision pipeline.
Transformed vast amounts of data for different sports Ads and sponsor logos with Roboflow.
Leveraged transfer learning, data analysis, and diverse data augmentation techniques to boost model performance by 15%.
Implemented hyperparameter tuning, experiment tracking and model registry using MLflow.
Ensured precise monitoring of production model drifts.
Wrapped the prediction service in Flask API.
Reduced latency by 20%.
Deployed the model on AWS using docker.

Senior Software Engineer

MakeMyTrip Ltd.
Jun 2019 - Aug 2021 · 2 years 2 months

Pioneered a textual content delivery network, a MongoDB backed GraphQL application.
Seamlessly integrated real-time government regulation updates during COVID-19.
Achieved an average response time of 120ms.
Designed and deployed a standalone Python Django framework.
Facilitated quicker access to vital flight information.
Improved decision-making.
Provided an intuitive interface for pushing data to Kafka topic for other teams.
Reduced manual configuration errors by 75%.
Led the development of a python Flask-based Robotic Process Automation (RPA) bot automating the refund process of 500+ cancellation requests daily.
Saved 20 hours of manual effort for the support team.
Worked on Java expertise in Micro-service-based Architecture with REST APIs using the Spring Boot framework.
Streamlined the insurance process by developing a dedicated service.
Increased insurance sales by 30%.

Intern

Defence Research and Development Organisation
Jun 2018 - Jul 2018 · 1 month

Built a Ship Recognition System using TensorFlow Object Detection API.
Trained Faster-RCCN model with up to 99.5% accuracy in image classification and localization of different ships in a video feed.

Skills

Python Machine Learning Algorithms Java C/C++ SQL PyTorch MLflow Keras scikit-learn numpy pandas Langchain LLMs GraphQL Spring Boot Django Flask REST API FastAPI Websocket Git Docker Kubernetes Kafka RabbitMQ MongoDB neo4j AWS GCP Azure Databricks Spark Grafana Junit Pytest Linux Shell TensorFlow HuggingFace langsmith Streamlit Roboflow OpenAI W&B Weights & Biases Microservices RPA
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