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Aung Htet Paing

@aunghtetpaing

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Senior backend engineer specializing in scalable, real-time systems.

Myanmar

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What I'm looking for

I am seeking backend or platform roles where I can design scalable, event-driven systems, work with real-time pipelines, and contribute to reliable cloud-native architectures in a collaborative, growth-focused team.

I am a senior backend engineer with strong experience designing and implementing scalable, real-time systems using Hexagonal Architecture, Kafka, Kafka Streams, and Spring Boot. I have built cloud communication and financial platforms, integrated EV charging protocols, and optimized time-series ingestion with VictoriaMetrics.

My background spans Java, Kotlin, TypeScript and Go, and I develop full-stack solutions using React, Tailwind CSS, Node.js, and WebSocket for real-time UX. I am experienced with AWS, Jenkins CI/CD, relational databases (MySQL/Postgres), and concurrency with Kotlin Coroutines.

I value modular, testable architectures and pragmatic delivery, with hands-on experience across system design, API development (OCPI/OCPP), DevOps automation, and performance optimization that drive reliable production systems.

Experience

Work history, roles, and key accomplishments

Software Engineer

Codigo SG / Eigen Digital

Mar 2022 - Feb 2025 (2 years 11 months)

Designed and implemented microservices and real-time data platforms (Kafka, Kafka Streams) using Hexagonal Architecture to improve modularity and testability; built cloud communication and payment integrations (ClickSend, Stripe) and implemented WebSocket-based realtime features.

Java Spring Boot Kafka Kafka Streams WebSockets MySQL PostgreSQL AWS Jenkins

Web Developer

FPT Software Co. Ltd

Aug 2019 - May 2021 (1 year 9 months)

Developed Java-based web applications and UIs (JSP, PrimeFaces), implemented SOAP/REST integrations and database solutions, and improved test quality using JUnit and Mockito to meet client requirements.

Java JSP PrimeFaces Spring Boot SQL Junit Mockito REST SOAP

Web Developer

DIR-ACE Technology Ltd

Feb 2019 - May 2019 (3 months)

Implemented UI screens with JSP and PrimeFaces, integrated DevOps workflows (GitHub, Maven), and developed backend components using Spring MVC and MyBatis with MySQL/Postgres databases.

JSP PrimeFaces Spring MVC MyBatis Git Maven MySQL PostgreSQL

Network and System Engineer

BioMed Myanmar Co., Ltd

Apr 2017 - Feb 2018 (10 months)

Managed installation, configuration and maintenance of systems and networks, maintained SQL Server instances, applied patches and security measures to ensure stable IT operations.

Network Administration Systems Administration Microsoft SQL Server Patch Management & Security Troubleshooting