You will get Serverless or Microservices API on AWS – Fast & Scalable
Top Rated
Top Rated
Project details
Most developers write Lambda functions. I architect systems.
I design cloud-native applications using AWS Lambda, API Gateway, DynamoDB, Step Functions, and Fargate when needed. This means no servers to maintain, auto-scaling, pay-per-use, and a dramatically reduced ops footprint.
You get a production-grade serverless system:
CI/CD via GitHub Actions or CodePipeline
Proper IAM access control
Multi-stage environments (staging/prod)
Logging and metrics via CloudWatch
Secure, auditable, maintainable infrastructure via IaC
As an AWS Certified Solution Architect, I’ve built event-driven backends, chatbot APIs, real-time analytics pipelines, and multi-tenant SaaS services on serverless.
I help you move from “I just want a quick backend” to a battle-tested, cost-efficient cloud system.
I design cloud-native applications using AWS Lambda, API Gateway, DynamoDB, Step Functions, and Fargate when needed. This means no servers to maintain, auto-scaling, pay-per-use, and a dramatically reduced ops footprint.
You get a production-grade serverless system:
CI/CD via GitHub Actions or CodePipeline
Proper IAM access control
Multi-stage environments (staging/prod)
Logging and metrics via CloudWatch
Secure, auditable, maintainable infrastructure via IaC
As an AWS Certified Solution Architect, I’ve built event-driven backends, chatbot APIs, real-time analytics pipelines, and multi-tenant SaaS services on serverless.
I help you move from “I just want a quick backend” to a battle-tested, cost-efficient cloud system.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$399
|
Standard
$999
|
Advanced
$1,999
|
|---|---|---|---|
| Delivery Time | 4 days | 7 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 10 | 30 | 50 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Frequently asked questions
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RM
RRCA M.
Aug 21, 2026
Technical Consultant for Web Infrastructure Audit
Raghu and his team have been an outstanding IT partner over the past several years, and I recommend them without hesitation. What sets Raghu apart is that he doesn't just execute tasks, he thinks through the entire software development lifecycle with you, from requirements gathering and technical planning, through implementation, QA/testing, and deployment.
A great example is our Help Desk system: Raghu started with discovery and architecture planning, mapping out the ticketing workflow, user roles, and integrations before writing a single line of code. From there, his team handled full-stack development, database design, and API integration, kept me updated with regular progress check-ins, and thoroughly tested everything before pushing to production. The result was a stable, scalable system that just works.
He also led a complete website revamp for us, rebuilding it from scratch, modern front-end architecture, responsive design, backend infrastructure, and a smooth, well-tested deployment/publishing process with essentially zero downtime.
Raghu is technically sharp, communicates clearly at every stage, and manages the full project lifecycle, planning, development, testing, and release with real professionalism. If you want a developer who treats your project like his own, look no further. Thank you, Raghu, for everything!
A great example is our Help Desk system: Raghu started with discovery and architecture planning, mapping out the ticketing workflow, user roles, and integrations before writing a single line of code. From there, his team handled full-stack development, database design, and API integration, kept me updated with regular progress check-ins, and thoroughly tested everything before pushing to production. The result was a stable, scalable system that just works.
He also led a complete website revamp for us, rebuilding it from scratch, modern front-end architecture, responsive design, backend infrastructure, and a smooth, well-tested deployment/publishing process with essentially zero downtime.
Raghu is technically sharp, communicates clearly at every stage, and manages the full project lifecycle, planning, development, testing, and release with real professionalism. If you want a developer who treats your project like his own, look no further. Thank you, Raghu, for everything!
MB
Max B.
Aug 8, 2026
Cloud Infrastructure Engineer - ED TECH COMPLIANCE KNOWLEDGE
Great experience working with Raghunathan on our AWS infrastructure and compliance needs. He provided clear, knowledgeable guidance on navigating complex compliance requirements and made the process straightforward. Highly recommend for anyone needing AWS expertise combined with compliance know-how.
HS
Hugh S.
Jul 17, 2026
Critical SEO Technical Fixes — CloudFront / Lambda@Edge / React SPA (AWS)
Followed brief precisely and pleased with the outcome.
SC
Swapna C.
Jun 22, 2026
AWS Solutions Architect for Startup SaaS Infrastructure Setup
I had very good experience working with Raghu and Sathish. They are very patient and give good suggestions. I will definitely hire them for future projects.
MB
Mark B.
Jun 1, 2026
AWS Sagemaker & Python Rockstar Needed
Perfect. Hire with confidence.
About Raghunathan
AWS Cloud Architect | Migration Expert | DevOps | Cost Optimization
100%
Job Success
Puducherry, India - 9:35 pm local time
I help startups and enterprises design, migrate, and optimize secure, scalable AWS infrastructure. 10+ years delivering cloud architecture, zero-downtime migrations, DevOps automation, and cost optimization for telecom, SaaS, fintech, and enterprise platforms handling millions of users.
What I Do:
☁️ AWS Cloud Architecture – Landing Zone design, secure 3-tier architecture, multi-account strategy, high availability, disaster recovery, network design (VPC, Route53, CloudFront)
🚀 AWS Migration – Data center to AWS, multi-cloud strategy, phased migrations, zero-downtime cutover, lift-and-shift, refactor, re-platform approaches
⚙️ DevOps & Automation – Terraform IaC, CloudFormation, CI/CD pipelines (GitHub Actions, CodePipeline, Jenkins), EKS/ECS, Docker, Kubernetes, infrastructure automation
💰 AWS Cost Optimization – Right-sizing analysis, Reserved Instances, Savings Plans, FinOps implementation, cost anomaly detection, cloud billing analysis (25-40% savings achieved)
🔐 Security & Compliance – IAM hardening, least-privilege access, VPC security, WAF/Shield, encryption (KMS), SOC 2, HIPAA, PCI-DSS compliance on AWS
🤖 Serverless & AI – Lambda, API Gateway, Bedrock, SageMaker, event-driven architectures, real-time analytics
AWS Services Expertise: EC2, S3, RDS, Aurora, Lambda, API Gateway, DynamoDB, ECS, EKS, CloudFront, Route53, VPC, IAM, CloudWatch, CloudTrail, Glue, Kinesis, SageMaker, Bedrock, WAF, KMS, Terraform, Docker
Proven Results: ✔ Reduced AWS costs by 35% for telecom infrastructure migration ✔ Optimized video platform infra saving $7K/month in CDN + storage ✔ Migrated 20+ production workloads with zero downtime ✔ Designed secure, compliant AWS architecture for enterprise deployments ✔ Built automated DevOps pipelines reducing deployment time by 70%
Why Hire Me: ⭐ Deep AWS expertise (Advanced Tier Partner certified) ⭐ Hands-on experience with enterprise workloads ⭐ Security-first architecture by design ⭐ Cost-conscious optimization without sacrificing performance ⭐ Clear architecture documentation + ongoing support ⭐ Business-focused – align cloud solutions with business goals
Services: AWS architecture design, migration planning, cost optimization audit, landing zone setup, DevOps automation, infrastructure security review, compliance implementation, disaster recovery planning.
Need AWS architecture advice, migration strategy, or cost optimization? Message me for a quick audit + architecture recommendation call.
Steps for completing your project
After purchasing the project, send requirements so Raghunathan can start the project.
Delivery time starts when Raghunathan receives requirements from you.
Raghunathan works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Planning
Understand app use case, user flows, and performance needs Choose serverless or containerized architecture (Lambda vs. Fargate)
Architecture & Resource Design
Define services, database schema, events, and APIs Design scalable serverless workflow using AWS best practices