Backend Developer for Social Media Backend

Title: AWS Serverless Backend Developer for a niche focused Social Media App We are building an app , a one niche focused social media platform, and are looking for an experienced backend developer to architect and develop our AWS serverless backend. Concurrent users can be 10000 at once also. Scope Node.js + TypeScript backend AWS Lambda + API Gateway DynamoDB database design AWS Cognito authentication S3 + CloudFront media delivery Scalable social media feed architecture Likes, comments, follows, notifications Search implementation Admin analytics APIs Cost-optimized AWS architecture Must Have Experience AWS Serverless Architecture DynamoDB Single Table Design Node.js & TypeScript High-scale API development Social media or community platform experience Performance optimization and caching strategies Deliverables Production-ready backend Infrastructure documentation API documentation Deployment setup Scalability recommendations When applying, please provide: Similar projects you've built Experience with DynamoDB at scale AWS services you've worked with Estimated timeline and budget We are looking for someone who can also review our overall architecture and suggest best practices for scaling to thousands of active users while keeping AWS costs low.

Project ID: 40522020