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I will migrate nodejs or python app to AWS serverless stack
Pakistán
11 pedidos completados
AWS Serverless and ML Engineer
Acerca de este Servicio
Ready to ditch patching servers and only pay when your code runs? Ill migrate your existing NodeJS or Python backend to a 100 % AWS serverless stackfast, secure and budget-friendly.
What I deliver
- AWS Lambda functions with cold-start tuning
- API Gateway (HTTP or REST) + custom domains & SSL
- Data layer: Amazon DynamoDB (with DAX) or Aurora Serverless v2
- User auth via Cognito (pool & Lambda authorizer)
- Event-driven workflows using EventBridge / SQS / SNS
- Infrastructure-as-Code with SAM / CloudFormation
- CI/CD pipeline on CodePipeline + CodeBuild
- Secrets & config: Secrets Manager, SSM Parameter Store
- Monitoring: CloudWatch dashboards, X-Ray tracing
- Cost and performance recommendations aligned with the AWS Well-Architected Serverless Lens
Packages at a glance
- Starter Migration Move one service to Lambda, delivered with a clear SAM template and quick start guide.
- Full Migration Port up to five services, add Cognito sign-in, and set up a basic CI/CD pipeline on CodePipeline.
- Complete Setup & Support Migrate up to ten services, enable blue-green deployments, add CloudWatch dashboards, and include 15 days of post-launch help.
Have questions? Send over a short description of your app and Il
Proveedor de la nube:
Amazon Web Services
FAQ
What do you need to get started?
A link to your repo (Git, ZIP or Dropbox), brief architecture diagram, and an AWS IAM user or sandbox account.
Will there be downtime during migration?
No. I build the serverless stack in parallel, then cut over with DNS or blue-green deployment for zero-downtime switchover.
Which runtime versions do you support?
NodeJS >= 18, Python 3.9 & 3.11 out of the box. Older versions can be upgraded during refactor.
How will this reduce my AWS bill?
Lambda and Aurora Serverless scale to zero; DynamoDB is pay-per-request. You pay exactly for the traffic you receive—no idle EC2 costs.
Do you offer post-launch support?
Yes. Complete Setup & Support includes 15 days. Extended 30-day or 24 ⁄ 7 support can be added as an extra service.

