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Fiverr Pro
English
$
USD
I will develop scalable AWS cloud applications and serverless saas backends
Custom AI Agents, CRM Automation and AWS Cloud Expert
With 9+ years of experience in Node.js, AWS Cloud, AI automation, and communication platforms, I work with startups, agencies, and growing businesses to build secure, production-ready software solutio...
Vetted by Fiverr Pro
Codeai Ravi was selected by the Fiverr Pro team for their expertise.
Vetted for
Software Development
About this Gig
Need a production-grade AWS backend that actually scales? I architect and build serverless cloud applications, SaaS backends, and modern AWS infrastructure for startups and growing businesses.
6+ years of AWS production experience
Vetted Pro on Fiverr | 30+ shipped projects
Stack: Node.js, NestJS, React, NextJS,TypeScript, Python, PostgreSQL, Docker,
IDEAL FOR
- SaaS founders building or scaling their backend
- Startups modernising legacy infrastructure
- Companies migrating to serverless to cut costs
- Teams needing API-first backend architecture
- Agencies needing a senior AWS partner
️ WHAT I BUILD
- Serverless apps: Lambda, API Gateway, DynamoDB
- SaaS backends with multi-tenancy
- Scalable APIs and microservices
- CI/CD pipelines and Infrastructure as Code
- Cloud migrations and cost optimisation
- Auth systems (Cognito, JWT, OAuth)
- Production deployment and monitoring
️AWS SERVICES
Lambda · API Gateway · ECS · S3 · CloudFront · DynamoDB ·
RDS · SQS · SNS · IAM · VPC · CloudWatch · Step Functions
Always message before ordering every project starts with a 30-min architecture discovery call.
Cloud Provider:
Amazon Web Services
Frameworks:
Npm
•
Terraform
•
Other
My Portfolio
FAQ
Can you help reduce our existing AWS bill?
Absolutely. Cost optimisation is part of every Standard and Premium engagement. I audit current usage (idle resources, oversized instances, unoptimised Lambda configs, untiered storage) and refactor for efficiency. Most clients see 30-50% reductions on bloated infrastructure within the first month.
Do you work with existing AWS setups or only greenfield builds?
Both. I regularly work on existing AWS environments — refactoring legacy EC2 to serverless, fixing scaling bottlenecks, hardening security, or migrating from another cloud (GCP, Azure, DigitalOcean) to AWS. For existing setups, we'll start with an architecture audit before any code changes.
Can you build serverless or do you also handle containerised workloads?
Both. I default to serverless (Lambda + API Gateway + DynamoDB) for most use cases because it's cheaper to scale and simpler to maintain. For workloads better suited to containers — long-running processes, complex dependencies, websockets at scale — I use ECS or EKS. We'll choose the right pattern d
What's your approach to security and compliance?
Every project follows AWS Well-Architected Framework principles: least-privilege IAM, encrypted storage and transit, VPC isolation, secrets management via AWS Secrets Manager or Parameter Store, audit logging via CloudTrail. For compliance-bound projects (SOC 2, HIPAA, GDPR), I architect with those
Which AWS services do you specialize in?
I mainly work with Lambda, API Gateway, ECS, EC2, S3, CloudFront, DynamoDB, RDS, SQS, SNS, IAM, VPC, Cognito, Route53, CloudWatch, and serverless/cloud-native architectures.
Can you migrate applications from another cloud or hosting provider?
I can help migrate applications from traditional hosting, VPS servers, DigitalOcean, Azure, GCP, or monolithic systems into scalable AWS cloud infrastructure.
Do you provide long-term maintenance and support?
I offer ongoing support for infrastructure monitoring, feature deployment, scaling improvements, cost optimization, incident handling, and cloud maintenance after project delivery.
