Sachin Singh

Delivered backend for the most profitable segment of America's biggest pet retailer. Increased efficiency of order processing by 26%. Developed a wrapper for the payment service using Python and Django, reduced payment issues by 9%. Changed the Architecture of the enrollment backend to improve the efficiency by 68%, also increased the threshold of enrolling pets in a single request from 6 to 55.

Consulted for one of the world's largest investment firm. Worked in migration of the legacy system to micro-service based architecture. 2nd runner up of 'ClouDaThon', a cloud-based solution hackathon. Consulted and Developed in replacement of 3rd party replication tool with AWS based services.

Worked on Conversion Rate Optimization. Implemented Feature Extraction system from the product description based on the semantic meaning of the text. Worked on Product Similarity based on their attributes and description.

Contributed to a predictive model for mortality of cancer patients. Worked on NLP product to help doctors in predicting conditions based on the historical data of the patients. Increased efficiency and accuracy of identifying a potential issue to patients by 29%.

NLP Engineer. Responsible for developing all the machine learning models. Setting up and maintaining data processing pipeline, which increased the efficiency by 79%.