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I will build a serverless rest API using AWS lambda and API gateway
Vigneshkumar V
Über diesen Service
Need a fast, scalable backend without managing servers? I'll build you a fully serverless REST API using AWS Lambda and API Gateway production-ready, secure, and cost-efficient from day one.
Whether you're a startup founder needing an MVP backend, a developer offloading backend work, or a business migrating from a traditional server setup, I can design and deploy a serverless solution that just works.
What's included:
- AWS Lambda function development (Node.js or Python)
- API Gateway setup REST endpoints, request/response handling, validation
- CRUD API development and third-party API integrations
- IAM roles, execution permissions, and environment variable configuration
- CORS setup and CloudWatch logging for debugging
- Fixes and troubleshooting for existing Lambda/API Gateway setups
Why work with me:
I don't just write code I deliver a tested, working solution. Every API is verified end-to-end (Postman/curl tested) before handoff, with clear documentation so you can deploy or extend it confidently.
Message me before ordering with your requirements I'll recommend the right package and give you an accurate timeline.
Lerne Vigneshkumar V kennen
Vigneshkumar V
AWS Cloud and DevOps Engineer
- AusIndien
- Mitglied seitAug. 2026
Sprachen
Englisch
I'm an AWS-focused Software Engineer with hands-on experience in cloud infrastructure, application deployment, Docker, and CI/CD.
Through VelOps, I help startups, developers, and small businesses deploy and improve their applications on AWS with practical, reliable, and cost-conscious solutions.
I focus on clean infrastructure, secure deployments, automation, and clear documentation—helping clients move from development to production with confidence.
View my AWS DevOps portfolio:
https://vigneshkumar.velopscloud.com
FAQ
What programming languages do you support?
I can develop AWS Lambda functions using Python or Node.js, depending on your project requirements.
Can you create a complete REST API?
Yes. I can create and deploy REST API endpoints using Amazon API Gateway + AWS Lambda, including request handling, validation, CORS and testing.
Can you connect Lambda to a database?
Yes. I can integrate Lambda with services such as Amazon DynamoDB and other AWS or external data sources. Please contact me first so I can evaluate the requirements.
Can you deploy my existing Lambda code?
Yes. If you already have Lambda code, I can configure the required AWS resources, permissions, API Gateway integration and deployment.
Can you fix an existing Lambda/API Gateway problem?
Yes. I can troubleshoot common issues involving Lambda execution, API Gateway integration, permissions, CORS, API responses, logs and deployment configuration.
Do you provide AWS account setup?
I can configure the required AWS resources inside your account, but you should retain ownership of your AWS account and credentials. Never send your AWS root password or permanent access keys.
Can you integrate a frontend with the API?
Yes. I can configure the API endpoints and provide the required endpoint information for your frontend application.
Can you use Terraform?
Yes. If you require infrastructure as code, I can provision the required AWS resources using Terraform. This can be offered as an additional service depending on the project scope.
Can you connect Lambda to other AWS services?
Yes. Lambda can be integrated with services such as S3, DynamoDB, SQS, SNS, EventBridge and CloudWatch, depending on your requirements.
