Abhishek Patil
Bengaluru
Summary
Experienced Senior Software Engineer with 3.8 years of expertise in developing and optimizing algorithms, data pipelines, and machine learning techniques to enhance performance and user experience. A collaborative team player with strong problem-solving skills, dedicated to staying current with the latest technologies and committed to delivering innovative software solutions.
Overview
4
4
years of professional experience
Work History
Senior Software Engineer
Paytm
04.2023 - Current
- Developed a responsive Autosuggestion feature for the ONDC store, enhancing user experience and product discoverability by checking store and product serviceability before providing suggestions. This led to a 15% increase in user engagement.
- Developed an innovative encoding method for serviceability and store timing checks, simplifying complex Elasticsearch queries to term queries, this resulted in significant latency improvements and infrastructure cost reduction.
- Proposed and implemented the Learn To Rank (LTR) feature, a sophisticated machine learning algorithm designed to intelligently rank products based on various features. This implementation led to a 5% improvement in horizontal position click within search results, significantly enhancing product visibility and click-through rates
Software Engineer
Paytm
09.2020 - 03.2023
- Developed a Spell Correction feature specifically designed for single token queries using edit distance and phonetics
- Implemented Related search feature by analysing past search queries that were queried by the users in one session which helped users to find what theyare exactly looking for.
- Developed and implemented Section Personalization for reordering sections based on user profiles using a multi-arm bandit reinforcement algorithm, resulting in a 7% improvement in page click-through rates (CTR)
- Created the "Search As You Type" feature for the Paytm central homepage using Django Admin, including the design and ownership of the entire ingestion pipeline
- Created a data pipeline to compute performance metrics for products, resulting in enhanced product visibility and improved conversion rates, thereby boosting overall business metrics
Education
B.E Computer Science And Engineering -
Ramaiah Institute of Technology
06.2020
Skills
- Java
- Spark
- Elasticsearch
- Python
- SQL
- Machine Learning
- NodeJs
- AWS
Awards
- Our team won the Paytm GPT Hackathon which was conducted in collaboration of Microsoft
- I was awarded Rising Star
Timeline
Senior Software Engineer
Paytm
04.2023 - Current
Software Engineer
Paytm
09.2020 - 03.2023
B.E Computer Science And Engineering -
Ramaiah Institute of Technology