Aditya Singh Email & Phone Number

Roppongi, Tokyo, Japan

Member of the core backend team responsible for foundational microservices viz. notification, media, etc.- Created global sms infrastructure and performed gradual traffic migration in notification service.

Roppongi, Tokyo, Japan

- Worked as a member of core backend team building foundational microservices in agile development environment. Collaborated and contributed to the microservices owned by other team.- Prepared traffic migration of two BE clients (inventory and draft) to use endpoints of the successor microservice for media uploads involving integrating new gRPC client, implementation of a migration wrapper, making necessary changes in k8s manifests and terraform configurations, adjusting service client implementation logic. All changes were thoroughly covered with unit tests. - Performed traffic migration by gradually increasing migration percentage and monitoring microservice state with Datadog. - Implemented custom interceptors for both gRPC and HTTP endpoints of a microservice to restrict access of a set of anonymous users using the content of internal access token passed with requests. - Designed a step-wise migration plan for the pipeline of a microservice from spinnaker as continuous delivery tool to internal CD tool by collaborating with CI/CD team. - Implemented Open API specification for HTTP endpoints of a microservice; generated UI and Go client.

- Integrated new BDLS consensus protocol as an ordering service in Hyperledger Fabric. - Understanding the raft consensus protocol and how BDLS optimizes the consensus procedure.- Implemented Fabric Orderer interfaces for BDLS and configured communication between nodes using gRPC.- Planning stable infrastructure and performance testing methods.- Collecting data and analysis, including competitor analysis and performance benchmarking using standard tests.

Kharagpur, West Bengal, India

- Conducted training of multiple machine learning models with ~100K datapoints to forecast PM 2.5 concentration of Delhi.- Successfully deployed 6 trained ML models on AWS EC2 with <300ms latency to predict PM 2.5 concentration levels.- Created and deployed the backend logic written in Go on AWS EC2 in using docker.- Developed a routing system that utilised the deployed ML models, in conjunction with Mapbox Directions and WAQI APIs, to forecast the route with the least air pollution exposure.- Delivered a functional, snappy user-friendly routing application that provides users with the option to choose routes with minimal air pollution exposure based on real-time data and ML predictions.

Guwahati, Assam, India

- Assisted in designing the system architecture, ensuring scalability, security, and user-friendliness. - Implemented user authentication mechanisms to protect user accounts and ensure secure access to the application.- Developed data storage protocols to efficiently store and retrieve user data, messages, and media files.- Contributed to the enhancement of the XMTP protocol by writing codecs and creating new media types for image, audio, and video files.- Enabled richer direct messaging experiences by implementing media sharing capabilities within the application.- Collaborated with the development team to ensure seamless integration of features and smooth user experience.

Remote

- Developed a web-based routing application to find routes with the least air pollution exposure and carbon emissions.- Devised and implemented route selection algorithms to optimize for environmental factors.- Utilized ReactJS for frontend development and integrated Mapbox Directions and WAQI APIs for path calculation and air pollution analysis.- Successfully delivered a user-friendly and efficient web-based tool for promoting environmentally conscious transportation choices.

Gwalior, Madhya Pradesh, India

Bachelor Of Technology - B.Tech., Computer Science, 8.89 Cgpa & Department Rank 2

Web3, Computer Science