Apr 2020 – Jan 2021 · 9 mos · Bengaluru, Karnataka, India · Remote

• Worked as a Full Stack Game Developer for Parchisi Star ( more than 50M downloads in PlayStore, apprx 6M DAU) and Ludo Star(more than 1M DAU).
• Tech Stack Used: C++ (11, 14, 17), Cocos 2d-x, GoLang, Redis Server, NATS Streaming Server, MongoDB, CI/CD Pipelines, Node.js, AWS, Digital Ocean
• Responsibilities Include :
• # Performing Code Reviews, maintaining codebases, managing and performing releases (server & client both).
• # Building client and server-side feature, in C++ and GoLang, while taking care of concurrency.
• # Developing UI/Animations using Cocos 2d, both from Cocos Studio and handling them using code.

May 2019 – Mar 2020 · 10 mos · Kolkata, West Bengal, India

• Worked as a Full Stack Developer in the role of Product Engineer in FINTECH.
• TechStacks worked on : Golang, NodeJS, ReactJS, MongoDB, MySQL, AWS, Java Spring Framework, Docker.
• # Designed & Developed grpc based microservice from scratch, using Golang, AWS dynamoDB, MySql, Docker for Dynamic selection of Payment Service Provider during each Transaction.
• # Worked in AWS Cognito, and integrated it as a OAuth2 based authentication provider for Merchant Portal. Used Abstract Factory Pattern to make it suitable for using multiple OAuth2 provider based on choices provided by the user.
• # Worked in ReactJS to develop Intent based UPI app selection in mobile browsers.

Mar 2018 – Nov 2018 · 8 mos · Hyderabad, Telangana, India · On-site

• Member of Camera Software Team India.
• # Worked on developing and integrating frameworks for EIS (Electronic Image Stabilisation) module for Snapdragon Processor using Gyro data & Image Processing Algorithms. This involved proper implementation of different DS, Algorithm logics and Design Patterns.
• # Worked on OpenGL based GPU dewarping, for EIS Algorithm upgradation.
• # Was awared QUALSTAR for efforts and contribution in VIVO NEX project with Snapdragon 845.

Jul 2016 – Feb 2018 · 1 yr 7 mos · Noida Area, India · On-site

• Worked as a member of Video Quality Research Group.
• # Developed new algorithms for detection of different video artifacts using CV, ML algorithms.
• # Enhanced text detection, text localisation algorithm in images using ANN, NLP.
• Technologies Used : C++, Python, DS, Algorithms, Intel SSE

Aug 2015 – Jul 2016 · 11 mos

Jul 2014 – Jun 2016 · 1 yr 11 mos

• To work mainly in machine learning, image processing, digital signal processing tools. Along with to work on Arduino micro-controllers,FPGA, C++, thread programming in OS etc.