Each case study focuses on the business problem, architecture context, constraints, result, and what had to be traded off.
Enterprise client (NDA) · Engineering enablement
Ad-hoc AI coding → governed Claude Code delivery loop with standards, app KBs, skills, commands, Jira context, and PR review gates.
Enterprise Knowledge Base
30+ min document hunts → sub-10s answers; hybrid RAG + semantic cache cut LLM spend ~60%.
Major QSR e-commerce platform (Thailand) · Imaginato
Peak-hour monolith failures + inflated EC2 → 5M+ orders/mo, P99 <200ms, ~30% infra reduction.
Qraved Indonesia · Imaginato
PHP monolith with static feeds → serverless discovery on Lambda, DynamoDB, and GraphQL; 3x throughput, +18% CTR and +22% DAU via Amazon Personalize.
ProdigyBuild
ClickOps + slow environments blocking ship → serverless API with a 99.9% availability target, 40% AWS cut, envs in minutes.
AppGambit · AWS consulting delivery
Hour-long audit lag vs compliance → <5s pipeline, 1M+ req/min, ES search <100ms at billions of rows.
Enterprise client (NDA)
Manual VPC sprawl + quarterly audit pain → standardized IaC, 70% faster setup, findings down 47 → 3.
ProtectOnce · API Security
Monthly PDF scans + post-breach discovery → continuous scanning, <5s detection, CI gates devs actually use.
Multi-Client · Freelance
Combined blind spend cut up to 55%; idle EC2 eliminated; SP coverage from 0% to 78% where it fit.
Multi-Team CI/CD Pipeline
SSH deploys + rollback terror → <10 min pipelines, <30s rollback, deploy-related incidents near zero.
AI code-generation training program (NDA)
Models wrote valid but unsafe IaC → 500+ reviewed CDK patterns, each paired with the security, cost and reliability reason behind it.
Start with a fixed-scope production review, or book a free 30-minute fit call if you are not sure yet.