Rahul Ladumor

Rahul Ladumor

Surat, Gujarat, India

Independent AWS consultant. 9+ years production cloud. AWS Solutions Architect Professional, AWS GenAI Developer Pro, Terraform Associate. I help US/EU SaaS companies design and operate AWS infrastructure.

Building a Cloud-Native APM Platform with Distributed Profiling on AWS

A cloud-native APM platform with distributed profiling, flame graphs, and performance monitoring built on AWS. Covers full architecture, VPC design, observability, and IaC with CDK to enable scalable, secure, multi-environment performance analysis.

4 min read

Building a Petabyte-Scale Log Analytics Platform on AWS

A petabyte-scale log analytics platform built on AWS using OpenSearch, S3, Kinesis, and Firehose. It delivers real-time search, long-term storage, and cost-efficient observability. Designed with Terraform IaC for high scalability, security, and enterprise readiness.

5 min read

Global Synthetic Monitoring: A Production-Ready, Multi-Region Monitoring Platform Built on AWS

Global Synthetic Monitoring provides enterprise-grade uptime checks, API testing, and browser automation from 50+ locations. Built on AWS with auto-scaling, high availability, observability, and Pulumi IaC, it delivers fast, reliable, secure performance monitoring worldwide.

5 min read

We saved ₹50 lakhs per year on AWS - and it was all our own stupidity

We cut our AWS bill from ₹13L/month to ₹4L/month by rightsizing EC2, downgrading RDS, removing unused volumes, replacing ElastiCache with DynamoDB, and cleaning VPC/NAT usage. Total annual savings: ₹50L+.

5 min read

Building a Real-Time Change Data Capture Pipeline with AWS DMS, Kafka, and Kinesis

Production-ready AWS CDC template using DMS, Kafka, and Kinesis for real-time data streaming. Terraform-based, scalable, fault-tolerant, and built for high-availability workloads. Ideal for reliable, repeatable, enterprise-grade data pipelines.

15 min read

AWS Neptune in Production: Building a Knowledge Graph That Doesn't Fall Apart Under Load

Neptune, Pulumi, graph database design patterns, and the operational reality of running a knowledge graph at scale on AWS. What works, what doesn't, and why.

15 min read

Serverless IoT Analytics on AWS: The Architecture That Handles Millions of Device Events Without Breaking the Budget

A production-ready IoT analytics platform — device ingestion, stream processing, storage, and analytics — serverless, cost-optimized, and built to survive spiky load.

6 min read

Every week: one AWS failure broken down + the fix that worked