Gaurav Saxena

• Designed and maintained scalable cloud-native systems on AWS and Azure.
• Developed microservices and APIs using Golang with Goa framework.
• Managed infrastructure deployments leveraging Kubernetes, Terraform, and Redis.
• Set up local development environments with LocalStack for efficient testing.
• Integrated AI-powered search functionality utilizing LangChain, LangFlow, and Pinecone.
• Built intelligent error monitoring application tailored to client specifications.
• Currently developing AI-powered solution with Terraform for debugging infrastructure issues.

Role: Solution Architect

Projects: Medical Instrument Management ,Laboratory Management System

Responsibilities:

• Led the development of a Medical Instrument Management System and a Laboratory Management System.
• Designed and developed a REST Query Client utilizing GraphQL, leveraging AWS services such as SQS SNS and AppSync.
• Specialized in deploying full-stack applications tailored to the life sciences industry using AWS.

Key Contributions:

• Requirements Gathering: Conducted consultations, defined project scope, and proposed design solutions.
• Cross-Functional Collaboration: Facilitated communication and collaboration across teams to meet deadlines.
• API Development: Created REST APIs using Golang, Python, Node.js, and TypeScript over AWS Lambda, Google GKE, and ECS, employing Microservices Architecture.
• Service Integration and Async Workflows: Implemented SQS and SNS for asynchronous tasks like data ingestion and request flow orchestration.
• Storage & Hosting: Used AWS S3 and CloudFront for image loading, static web asset storage, and static web hosting.
• CI/CD Management: Managed continuous integration and deployment with AWS CloudFormation/CD,Teraform, GitHub, CodeBuild, and Deployment.
• Data Management: Utilized PostgreSQL for primary data storage and Elasticsearch for Searching Data

Role: Video Solution Team Lead

Projects: Video Distribution Platform ,Transcoding Packing Solution (TRP)

Responsibilities and Achievements:

• API Development: Created REST APIs for tracking video plays using Golang(Chi Framework) and Node.js (TypeScript) on Google Cloud services.
• Video Transcoding: Designed and implemented an in-house video transcoding solution with Golang and the FFMPEG library, reducing transcoding time by 25% and enhancing the efficiency of the video processing pipeline.
• Image Cropping: Developed a high-performance real-time image cropping server using the Iris Framework in Golang, improving application performance by 30%.
• Database Management: Worked with MySQL, PostgreSQL, and MongoDB for effective data storage and retrieval.

Role: Web Application Developer

Projects:ERP Systems, Social Street, E-commerce Websites

Responsibilities and Achievements:

• Backend Development: Created backend admin and web REST API services for ERP systems using Node.js.
• Real-Time APIs: Developed real-time user tracking APIs with Socket.io in Node.js.
• Mobile Development: Built an Android application for Social Street using Java and Xamarin C#.
• Deployment: Utilized Docker for cloud deployment and managed deployments using Azure Web Apps and Azure Virtual Machines (VMs).
• Version Control: Used Git for source code management and version control.