Senior Backend Engineer · Cloud Solutions Architect

Not a prototype.
A production system.

Eight years designing cloud-native backends, distributed systems, and the infrastructure production actually demands. If it needs to scale, stay up, and handle real load — this is the work.

soethiha.tech.dev@gmail.com  →
Currently
Codigo.co
Senior Backend Engineer
Certifications
AWS · Azure · Oracle Cloud
Core Stack
.NET · C#
AWS · Docker · MySQL
Experience
8+ Years
0+
Years in Production
0
Cloud Certifications
.NET
Primary Stack
AWS
Cloud Platform
Core Expertise

01

Cloud Architecture

AWS-native systems built around ECS, Lambda, RDS, and S3. Auto-scaling, high-availability design, and monitoring that holds under real load — not just staging.

02

Backend Engineering

High-performance APIs in .NET and C#. Clean architecture, domain-driven design, and database optimization across SQL and NoSQL — built to survive team turnover.

03

DevOps & Automation

CI/CD pipelines, Docker containerization, and infrastructure-as-code from day one. Automation-first. If the system can run itself without you, it does.

System Architecture

How production
infrastructure is built.

A reference architecture from real-world production systems — designed for scale, reliability, and zero-downtime deployments.

Client Browser / Mobile CloudFront CDN · Edge Cache Load Balancer AWS ALB ECS + Lambda .NET APIs Auto-scaling Data Layer RDS · ElastiCache MySQL · Redis · S3 EDGE CDN ROUTING COMPUTE PERSISTENCE
Experience
Senior Backend EngineerDec 2021 — Present

Codigo.co

Leading the design and delivery of serverless, auto-scaling backend systems on AWS. Responsible for cloud monitoring strategy, high-availability architecture, and performance under real production load. Clean architecture principles. Automation-first from the ground up.

Assistant Lead, BackendFeb 2020 — Nov 2021

Thetys Co., Ltd

Core architect and team lead. Designed robust API systems, optimized database performance, and built the infrastructure behind business-critical services — from zero to production.

Web DeveloperFeb 2019 — Jan 2020

Thetys Co., Ltd

Built and shipped MVC web applications and RESTful APIs end-to-end — architecture through deployment, maintenance, and performance tuning.

Certifications
Tech Stack

Cloud & Infrastructure

AWSAzureECS FargateLambdaCloudFrontS3RDSElastiCacheOracle CloudCloudFlare

Backend & APIs

C#.NET FrameworkEntity FrameworkRESTful APIsTypeScriptNode.js

Databases

PostgreSQLMySQLMSSQLMongoDBRedis

DevOps & Tooling

DockerGitHub ActionsCI/CDTerraformGitFirebase

"I don't write code that works. I design systems that survive — traffic spikes, infrastructure failures, 3am incidents, and team turnover. The measure of good infrastructure isn't that it runs. It's that it runs without you."

— Soe Thiha  ·  Engineering Philosophy

Featured Work

Flow

Music Streaming Platform

Freelance  ·  Production

A next-generation music streaming platform with karaoke and seamless premium payment integrations. Backend and cloud infrastructure engineered from scratch — purpose-built for security, data privacy, and reliable performance under real production traffic. Not a demo. Not an MVP. A system running right now.

99.9%
Uptime SLA
<120ms
Avg Response
Auto
Scaling
E2E
Encrypted
.NETAWS RDSElastiCacheECSS3Secure Payments
Let's Connect

Have infrastructure
to get serious about?