AWS Lambda Jobs

Project: Armbrella – Fitness & Wellness Social Platform Armbrella is a mobile platform focused on fitness and wellness that combines health tracking tools, social media features, free wellness video content, and a professional search engine for users to connect with trainers and wellness professionals. The mobile application is built using React Native, while the backend services are developed using NestJS and AWS cloud infrastructure. The platform was originally built using AWS Lambda (serverless architecture), but due to performance limitations, cold start latency, and stability issues, the application experienced delays in launch readiness. We are now migrating the backend architecture from AWS Lambda to AWS EC2-based services to ensure better performance, reliability, and sca...

I need an expert to help recover database files from AWS EC2. Skills and experience needed: - Strong background in AWS, especially EC2 - Expertise in data recovery processes and tools - Experience with various database types on EC2 - Problem-solving skills and attention to detail - Ability to work within budget and timeline Please provide relevant experience and approach in your bids.

Anyone that can get approval for AWS SMTP

I need a compact, well-documented AWS Lambda written in Python that runs as a scheduled task and is triggered by my AWS Bedrock Agent workflow. The function handles a single feature, so clarity and reliability are more important than size. Here is what I expect: • Code in Python 3.10 (using boto3 where needed) packaged for direct upload or deployment through AWS SAM/Serverless. • Inline comments that explain the logic clearly enough for my team to extend later. • A short README that shows the IAM permissions the role will require and the exact CloudWatch rule (cron or rate expression) the Bedrock Agent will hook into. • A quick set of unit tests so I can validate the handler locally before pushing to the cloud. If you have questions about how the Bedrock Agen...

DevOps Engineer & AWS Deployment + Alpha Testers Needed for EdTech Web Platform (Pre-Launch Phase) Project Overview We are looking for an experienced DevOps Engineer to help set up and manage cloud infrastructure for our web platform. The project includes configuring development and production environments, deployment pipelines, and scalable cloud architecture on AWS. The platform uses a modern web stack including , Node.js, MongoDB, and AWS services, and we need a DevOps specialist who can design a reliable and cost-effective infrastructure. Responsibilities Set up Development and Production environments Configure AWS infrastructure (EC2, S3, IAM, security groups, networking) Implement CI/CD pipelines for automated deployments Configure environment variables and secrets manage...

I’m building a new product on AWS using PHP 8, React for web, and React Native for mobile. The front-end foundations are in place; where I need your expertise is the backend. Here’s what I need you to dive into: • API creation and integration – design RESTful (and, where it makes sense, GraphQL) endpoints, document them clearly, and make sure front-end clients can consume them with minimal friction. • User authentication and management – implement secure signup/login, token refresh, and role-based access control, ideally with best-practice libraries such as Laravel Sanctum or AWS Cognito if we decide to offload. • Data processing and storage – wire up efficient flows that read and write to MySQL, PostgreSQL, and the pg-vector extension...

I already have a functioning codebase that reaches Amazon endpoints, but I now need to harden and streamline the network layer. The top priority is Optimized Proxy Deployment: spinning up several proxy servers on AWS, each tied to its own Elastic IP and placed in regions nearest to the Amazon infrastructure we query. The target footprint is roughly 100 static IPs—half reserved for one domain and half kept in a common pool. Every outbound call must rotate to the next address so no two consecutive requests share the same IP, keeping average round-trip latency between 150 ms and 300 ms. When Amazon responds with a 429, the system should swap both the IP and candidateId instantly, with zero observable delay to the application. A second goal is lowering the overhead around our creat...

AWS Deployment + Alpha Testers Needed for EdTech Web Platform (Pre-Launch Phase) Hello, I have built an online education platform and the product is now ready for the **Alpha Testing phase** before public launch. I am currently looking for two types of collaborators: 1) AWS Deployment Expert I need an experienced AWS engineer who can deploy my web application on AWS in a proper testing environment. Requirements: * Setup staging/alpha environment on AWS * Configure domain & SSL * Database deployment & connection * Basic security configuration * Performance monitoring setup * Ensure stable access for testers Tech stack details will be shared after discussion. 2) Alpha Testers (Real Users) I am also looking for testers who can use the platform and report issues. Tester Tas...

Backend for a my app using FastAPI, WebSockets/WebRTC, and modern AI services (Whisper STT, LLaMA-style LLMs, Kokoro/Coqui/Piper TTS, Wav2Lip for avatar video). The system powers realtime speech transcription, AI-assisted text polishing, and interactive avatar-based conversations. Responsibilities Backend ownership: Design, maintain, and extend FastAPI HTTP + WebSocket/WebRTC endpoints. AI integration: Connect and optimize Whisper STT, LLMs, and TTS services for low latency and high reliability. Audio/video pipelines: Handle streaming audio (buffering, resampling, normalization). Integrate avatar video generation with Wav2Lip and related tools. Data & performance Work with MongoDB (and/or relational databases) for schemas, indexing, and efficient queries. Implement caching and backg...

I need a seasoned AWS architect who can, within the next 24 hours, help me decide whether to keep our CPU- and GPU-intensive workloads at Hetzner or migrate to AWS for better performance. The immediate objective is a clear, data-backed recommendation focused on performance improvement; if the numbers prove compelling, we will move straight into Phase 2 (implementation) tomorrow. Here is what I expect from Phase 1: • A side-by-side cost and performance comparison of Hetzner versus AWS, covering on-demand, Savings Plan and Spot pricing for EC2, projected container costs on ECS/EKS, and any Lambda-based serverless bursts we might leverage. • A proposed high-level architecture that shows which workloads belong on EC2, where container orchestration under EKS/ECS makes sense, and t...