Sep 2020 – Oct 2021 · 1 yr 1 mo · Hyderabad, Telangana, India · Hybrid

• ★ Increased fraud prevention by 50% by designing customised AI solutions tailored to client-specific risk scenarios.
• ★ Enhanced system reliability by 6% through automated monitoring for Computer Vision APIs.
• ★ Expanded the AI team from 2 to 12 members, nurturing collaboration and scaling delivery.

Oct 2019 – Sep 2020 · 11 mos · Greater Hyderabad Area

• ★ Achieved 99.9% data integrity by stabilising Dockerised ingestion, cleaning, and transformation pipelines for live data.
• ★ Created a microservices-based scalable data pipeline on AWS for ML products, utilising pub-sub messaging.
• ★ Delivered throughput of 10,000 ETL tasks per 5 minutes, supporting real-time data workloads.

Apr 2018 – Oct 2019 · 1 yr 6 mos · Greater Kolkata Area

• ★ Projected B2B sales promotion effectiveness with 70% accuracy by deploying machine learning models.
• ★ Improved FMCG logistics efficiency by 10% via feature engineering and multi-step ensemble modelling.
• ★ Delivered end-to-end ML (Machine Learning) solutions by building models (SARIMAX, XGBoost, Random Forest, Clustering) deployed on Dataiku.

Oct 2017 – Apr 2018 · 6 mos · Greater Kolkata Area

• Implemented proof-of-concept stress incident detection Chatbot project consisting Android app, Python Django Server and Google Dialogflow NLP agent.
• Trained a comprehensive Dialogflow bot with custom user intents leveraging application specific data.

May 2017 – Jul 2017 · 2 mos · Kharagpur I, India

• Research Assignment at CNERG group at Department of Computer Science and Engineering.

Aug 2010 – Dec 2016 · 6 yrs 4 mos · IIT Kharagpur

• Some coding projects: "​ github.com/enlighter "​
• Project: Semantic Digital Library
• Academic Projects:
• Used Hadoop Streaming utility to extract and analyze meaningful information from large website and sales logs, with Python mapper and reducer scripts to run MapReduce on a Hadoop cluster.
• Built a prototype of a Online Course System website using Django and MariaDB
• Used C++ 11 for Computer Graphics Projects.
• Worked as part of Autonomous Ground Vehicle Research Group
• Been a member at Robotics group KRAIG, Robotix
• Won 'Best freshers'​ award'​ in Robotics competition implementing Image Processing called 'Robocop'​ in Kshitij 2011
• Extra-curricular Activities:
• Awarded one of the best volunteers for the year at NSS in capacity of Deputy Group Leader.
• Participated in IIT KGP’s various Technical and Social & Cultural Inter Hall Activities.
• Hobbies include Sketching, road trips, trekking and Crypto-currencies.

May 2016 – Jul 2016 · 2 mos · Greater Hyderabad Area

• Worked in the Bing.com Team:
• Automated Feature Engineering for existing Debugging tool for location query results
• Built Machine Learning module on Big Data platform to determine most important locations for an application, from past search logs

Jan 2015 – Nov 2016 · 1 yr 10 mos · IIT Kharagpur

• Worked for National Digital Library, IIT Kharagpur, by MHRD, India as part of B.Tech Project:
• Engineered prototype for web portal, with active feedback from mentor, for searching and accessing previous years' Question Papers of Board Exams and Entrance Examinations, single-handedly.
• Used Django Frameworks and MariaDB database backend.
• Automated metadata creation for indexing new educative content files in the Digital Library using
• Python Information Retrieval program making use of Open-source Python modules such as lxml, ebooklib.
• Achieved automation of conversion of a large batch of metadata from one format to another.

May 2013 – Jul 2013 · 2 mos · Bengaluru, Karnataka, India

• Interned at Testing Automation Department in collaboration with batchmate, with Proprietary software.
• Integrated SAP tool with third-party software suite using C# prototype Windows application.
• Experimented on prototype Android application for testing mobile apps as a Proof of Concept.

Jun 2012 – Jul 2012 · 1 mo · startup

• Designed and developed visual simulations of mechanics topics including Simple Harmonic Motion using Processing libraries and IDE, proportional to real-time motion characteristics for e-learning purposes.

Feb 2012 – Nov 2012 · 9 mos · IIT Kharagpur

Dec 2011 – Dec 2011 · 0 mo · IIM Calcutta

• Collaborated with senior to build an online Business Simulation Game site using HTML, CSS and PHP.

Aug 2011 – Mar 2013 · 1 yr 7 mos · IIT Kharagpur

• Team AGV is multidisciplinary research & development group in the field of Robotics & Artificial Intelligence aimed at building fully operational self-driving car.
• Acquainted with various techniques A* search, Simultaneous Location and Mapping (SLAM),
• Reinforcement learning and Imitation Learning on 3D point cloud from LIDAR, stereoscopic vision.
• Contributed to SONAR and GPS sensor modules for path-planning and obstacle avoidance using Kalman Filter in Version 1 of bot, Eklavya, team's entry to IGVC '12, Michigan, USA.
• Collaborated on simulating motion dynamics using Gazebo Robotics simulator and Robot Operating System (ROS) for Version 2 of bot participating in IGVC ‘13 and for Lunar Autonomous Rover prototype chassis for Team Indus, Google Lunar Xprize finalist.

Dec 2010 – Dec 2010 · 0 mo · IIT Kharagpur, India

• Worked on and addressed the problem statement within a couple of weeks :
• Basic Shape Detection from camera video input by a differential drive robot, using OpenCV libraries in VC++ Visual Studio Project