ATG ENTERTAINMENT
100x
Reduction in DynamoDB throttling at peak on-sale by consolidating performance-level schedules into show-level schedules.
DynamoDBEventBridgeLambda
MSCLOUDTECH . TALLINN, ESTONIA . SINCE 2022
Senior engineer running
a senior-only shop.
MSCLOUDTECH is a boutique AWS and backend practice. Mohamed Shehabeldin runs delivery. Eight years shipping production systems across petroleum, fintech, ticketing, and IoT. Four products shipped solo in the last twelve months. The kind of engineer you bring in when the system actually has to work at 10am on-sale.
8+ yrs
Production AWS shipped
4 products
Shipped solo in 12 months
5,000+ rps
Flash-sale peak (ATG)
$295K/yr
AWS waste cut or flagged
The $295K/yr aggregates two sources. $125K/yr across 5 published proof scans on costpatrol.io (independently verifiable, linked below) plus historical pattern wins from client engagements.
Receipts
Receipts. Not claims.
Specific work. Specific numbers. Specific stack. Sourced from real client engagements and public proof scans.
Scale & reliability
ATG ENTERTAINMENT
Billions/yr
Events processed across 40+ theatre brands and 4 AWS regions via event-driven microservices.
EventBridgeSQSTerraform
MAJOR UK TICKETING
45 min → 5 min
Deploy time after automating CI/CD across 40+ brands and 4 AWS regions.
Step FunctionsGitHub ActionsServerless
DINTERO (OSLO)
50+ Lambdas
KYC/CDD compliance platform serving 4 Nordic countries from a single multi-tenant SaaS.
LambdaCognitoDynamoDBServerless
FinOps wins
CUSTOMER SAAS ACCOUNT
$6,496/mo
Consolidated 17 redundant Aurora clusters down to 3 across 4 AWS regions.
AURORA → DYNAMODB
$4,200 → $630/mo
85% cut by re-platforming a heavy Aurora workload onto DynamoDB single-table design plus OpenSearch.
DynamoDBOpenSearchMigration
MULTI-REGION ENV
$1,112/mo
Retired 35 idle resources flagged across 7 AWS regions covering NAT, RDS, EBS, S3, and Lambda.
OBSERVABILITY
$8,666/mo
Recovered across two fixes. $6,900/mo from filtering unfiltered Metric Streams, $1,766/mo from removing CloudWatch dual-shipping.
CloudWatchMetric StreamsPulumi
FinOps Proof Scans
Our cost-cut work is on the public record.
Every scan below ran on a real AWS account and links to a public CostPatrol report. Numbers you can verify in one click.
$6,496/mo
$77K/yr
RDS Aurora consolidation: 17 clusters down to 3
Verify$1,350/mo
$16K/yr
Aurora storage type fix: 93 findings across 21 rules
Verify$1,168/mo
$14K/yr
DynamoDB billing mode: 3 tables on wrong mode
Verify$1,112/mo
$13K/yr
Idle resource cleanup: 35 resources across 7 regions
Verify$284/mo
$3.4K/yr
One EBS volume dormant for 1,790 days
Verify$10,410/mo
$125K/yr
Total flagged across published scans.
Clients
Who we have shipped for.
Real companies across six countries. Some are public, some are private. The work speaks for itself.
UK theatre ticketing
ATG Entertainment
Event-driven microservices, payment service (Worldpay, Apple Pay, Google Pay), 40+ brands across 4 AWS regions.
Norwegian fintech
Dintero
KYC/CDD boarding platform with 50+ Lambdas serving 4 Nordic countries.
Fortune 500 oil & gas
PETRONAS ICT
Downstream petroleum dashboards, SAP integration, real-time WebSocket APIs.
Malaysian RegTech
ReGov Technology
Blockchain identity (OMNI.iAM), serverless GraphQL, investment banking portal.
MedTech
Canary Detect
IoT smart-water monitoring platform, real-time leak alerts and event ingestion.
Egyptian design studio
FourseeDesign
Booking site and internal dashboard on serverless AWS for $5/mo all-in.
Own Products
What we build for ourselves.
Three production products shipped solo in twelve months using AI-augmented engineering. Proof we build, not just consult.
CostPatrol
AWS cost optimization and anomaly detection SaaS.
123 detection rules across 30 AWS services. Slack-first delivery. Multi-tenant with cross-account STS. Stripe billing across 5 tiers.
TypeScriptLambdaDynamoDBEventBridgeStripeSlack
Boody AI
WhatsApp and Telegram AI nutrition coach.
Self-hosted Gemma 4 26B for multimodal food recognition. 4-layer memory (SQLite metrics, LanceDB vectors, LLM-composed weekly notes, recent context). Custom MENA food database. Concept to live users in 3 days.
Node.jsTypeScriptOllamaLanceDBTelegrafBaileys
Private beta
VowTrust
Institutional deal verification for cross-border banking.
Dual-mode platform. Express runs a 15-45 sec automated pipeline integrating 5 KYC/AML providers. Institutional runs human-mediated deal rooms with bank officer and lawyer roles. 1,000+ TypeScript files.
Next.jsLambdaPostgreSQLTerraformServerless
SOC 2 design
Selected Case Studies
The work behind the receipts.
Full write-ups of selected engagements. Architecture, decisions, trade-offs, and the production numbers.
Billions/yr events
ATG Event-Driven Platform
40+ theatre brands. 100x DynamoDB throttling reduction. Sub-100ms search.
Read case study50+ Lambdas
Dintero KYC/CDD Platform
4 Nordic countries. 6 compliance providers. Built on Serverless + CDK.
Read case study123 rules / 30 services
CostPatrol FinOps SaaS
Multi-tenant, cross-account scanning, Slack-first alerts, Stripe billing.
Read case studyMillions of readings/day
Smart Water Monitoring
IoT ingestion, 15+ real-time alert types, leak detection at scale.
Read case studyHow We Operate
Four principles. Each backed by how we actually work.
01
AI-augmented engineering
We built our own Claude Code skill ecosystem (20+ custom skills: PR review, security scans, content QA, project discovery). CostPatrol, Boody, and VowTrust each shipped solo in weeks instead of months.
02
Senior only
Every engineer is 10+ years deep. No bootcamp grads, no junior pairs, no offshored throughput. The person you talk to is the person writing the code.
03
Owned on-call
We carry the pager. 3am PagerDuty alerts, pull the maintenance page if needed, escalate when it is beyond a quick fix. Production is not someone else's problem.
04
Tested under load
TDD with Jest plus LocalStack for Lambda. Integration suites hit real backing services. UAT before merge. We assume flash sales, throttling, and the stuff that breaks at scale.
The Team
Senior only. Mohamed runs delivery.
Extended bench joins on the team-extension side when frontend or design needs go deep.
MS
Founder & Lead Engineer
Mohamed Shehabeldin
Backend and infrastructure engineer. Eight years shipping production systems on AWS across fintech, ticketing, healthcare, IoT, and energy. Cut an AWS bill by 85%. Kept ticketing systems alive through flash sales at 5,000+ rps. Founded MSCLOUDTECH in 2022.
Extended bench
YH
Frontend Engineering
Youssef Hany
React, Next.js, and modern web. Comes in on the team-extension side when the client needs deep frontend work alongside the backend build.
HA
Design
Hania Ayman
Product design and user experience. Bridges design and engineering on client work where the interface matters as much as the system underneath.
Client Quote
In their words.
MSCLOUDTECH integrated quickly with our agile delivery, brought the AWS depth we were missing, and adapted to the way our teams already worked.
Their team-extension model carried us through the rollout of an event-driven architecture. The stability and scalability of what shipped speaks for itself.
Engineering Manager
UK Theatre Ticketing Platform . 40+ venues . Billions of events/year
Company
Small team. Senior only.
Tallinn, working globally.
MSCLOUDTECH OÜ. Registered in Estonia in 2022. Boutique software development and AWS consulting. Every engineer is 10+ years deep. No outsourcing, no subcontracting, no junior pyramid. Clients across the UK, Norway, Malaysia, Egypt, US, and UAE.
Founded
2022
Base
Tallinn, EE
Reg #
16617760
Team
Senior only
Clients
6+ countries