I will build your serverless AWS architecture

Chile

I speak English

Software Engineer

EXPERTISE: React Native and Expo for iOS and Android apps Django REST Framework with PostgreSQL databases Real-time features with WebSockets and live data processing Machine learning integration with ...
About this Gig

I'll architect and implement production-ready serverless solutions that scale automatically and reduce costs by up to 70% compared to traditional servers.


WHAT YOU GET:

AWS Lambda functions with optimized performance

API Gateway REST/HTTP APIs with authentication

Event-driven architecture (SQS, SNS, EventBridge)

Step Functions for complex workflows

Database setup (DynamoDB, RDS, or Aurora Serverless)

S3 integration with lifecycle policies

CloudFormation or Serverless Framework templates

VPC configuration for secure communication

AWS Powertools for cost optimization

CloudWatch monitoring and alarms


PERFECT FOR:

REST APIs and microservices

Event processing and data pipelines

Third-party integrations (Stripe, Twilio, etc.)

Webhook handlers

Scheduled tasks and cron jobs

Real-time data processing

Mobile/web app backends


MY EXPERIENCE:

AWS Python Developer at OptConnect (carrier integrations)

Built serverless systems for Verizon, Vodafone, AT&T

Architected Step Functions + SQS + Lambda workflows

Achieved significant AWS cost savings with Powertools

Expert in CloudFormation and Serverless Framework

Cloud provider:

Amazon Web Services

Expertise:

Migration

Debugging

Development

Configuration

Cloud computing resource:

EC2

Lambda

Route53

VPC