Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a senior Go developer with eight years of Go experience, including Gin, GORM, gRPC, and ETCD, and I've built high-performance, distributed MQTT broker clusters for large-scale IoT systems. I also have ten years of Python development experience across server-side frameworks like Flask, Tornado, and Django, plus experience with WebSocket, data processing, and DevOps tooling. In addition, I bring seven years of JavaScript/TypeScript work, including React, Redux, and Next.js, and a growing interest in Rust and distributed architectures. I enjoy collaborating with globally distributed teams to design scalable architectures on AWS, implement monitoring and observability, and craft developer-friendly tooling. My focus is on delivering robust backend services, efficient data storage, and reliable CI/CD pipelines that empower product teams to move fast.…I am a senior Go developer with eight years of Go experience, including Gin, GORM, gRPC, and ETCD, and I've built high-performance, distributed MQTT broker clusters for large-scale IoT systems. I also have ten years of Python development experience across server-side frameworks like Flask, Tornado, and Django, plus experience with WebSocket, data processing, and DevOps tooling. In addition, I bring seven years of JavaScript/TypeScript work, including React, Redux, and Next.js, and a growing interest in Rust and distributed architectures. I enjoy collaborating with globally distributed teams to design scalable architectures on AWS, implement monitoring and observability, and craft developer-friendly tooling. My focus is on delivering robust backend services, efficient data storage, and reliable CI/CD pipelines that empower product teams to move fast.

Kang Hong

Web Developer, Front-End Developer, Back-End Developer, +2





I am a senior Go developer with eight years of Go experience, including Gin, GORM, gRPC, and ETCD, and I've built high-performance, distributed MQTT broker clusters for large-scale IoT systems. I also have ten years of Python development experience across server-side frameworks like Flask, Tornado, and Django, plus experience with WebSocket, data processing, and DevOps tooling. In addition, I bring seven years of JavaScript/TypeScript work, including React, Redux, and Next.js, and a growing interest in Rust and distributed architectures. I enjoy collaborating with globally distributed teams to design scalable architectures on AWS, implement monitoring and observability, and craft developer-friendly tooling. My focus is on delivering robust backend services, efficient data storage, and reliable CI/CD pipelines that empower product teams to move fast.…I am a senior Go developer with eight years of Go experience, including Gin, GORM, gRPC, and ETCD, and I've built high-performance, distributed MQTT broker clusters for large-scale IoT systems. I also have ten years of Python development experience across server-side frameworks like Flask, Tornado, and Django, plus experience with WebSocket, data processing, and DevOps tooling. In addition, I bring seven years of JavaScript/TypeScript work, including React, Redux, and Next.js, and a growing interest in Rust and distributed architectures. I enjoy collaborating with globally distributed teams to design scalable architectures on AWS, implement monitoring and observability, and craft developer-friendly tooling. My focus is on delivering robust backend services, efficient data storage, and reliable CI/CD pipelines that empower product teams to move fast.

Available to hire

I am a senior Go developer with eight years of Go experience, including Gin, GORM, gRPC, and ETCD, and I’ve built high-performance, distributed MQTT broker clusters for large-scale IoT systems. I also have ten years of Python development experience across server-side frameworks like Flask, Tornado, and Django, plus experience with WebSocket, data processing, and DevOps tooling. In addition, I bring seven years of JavaScript/TypeScript work, including React, Redux, and Next.js, and a growing interest in Rust and distributed architectures.

I enjoy collaborating with globally distributed teams to design scalable architectures on AWS, implement monitoring and observability, and craft developer-friendly tooling. My focus is on delivering robust backend services, efficient data storage, and reliable CI/CD pipelines that empower product teams to move fast.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Software Engineer at GOAT GROUP

August 1, 2023 - October 24, 2025

Architecture Design: Designed and migrated services such as SMS, payment, authentication, and authorization to a microservices architecture in an AWS environment, improving scalability and deployment efficiency. Full Stack Development: Developed backend services using Ruby on Rails, Go, Python and NestJS, and built frontend interfaces with React to deliver business functionality. Database Maintenance: Led the migration and maintenance of distributed Couchbase databases, including automated data backup and transfer using Python, defined CI/CD pipelines, and ensured data integrity. Team Collaboration: Collaborated with international teams to refine requirements, design system architecture, and conduct code reviews; delivered knowledge-sharing sessions on distributed system architecture, monitoring system design, Docker stdout analysis, and high-performance logging library design.

Senior Software Engineer at TCL

April 1, 2021 - October 24, 2025

MQTT Broker: Designed and implemented a high-performance, distributed MQTT broker cluster in Go (Bifrost), scaling to over 3 million connections and 100K messages per second across a three-node cluster. Monitoring System: Led the design and implementation of a cloud-native monitoring system in AWS Serverless, utilizing CloudWatch, Elasticsearch, Grafana and InfluxDB; optimized the Java Spring Cloud monitoring stack using Filebeat and Kafka, and built a team-adopted Python logging library for structured log collection. Service Maintenance: Maintained and optimized services by developing a Go-based caching library to reduce remote database latency and improve performance; enhanced gRPC client-sideload balancing and designed versioning strategies and Git workflows. IoT Platform: Contributed to the development of an IoT platform using Go, Java, Python, and JavaScript, leveraging Gin, Spring Boot, WebSocket, React, and databases like MySQL and PostgreSQL.

Full Stack Engineer at HUAYUN DATA GROUP

March 1, 2019 - October 24, 2025

OpenStack: Developed and maintained an OpenStack-based private cloud platform using Python and JavaScript, with Django, Tornado, React and Redux; REST API development, WebSocket Pub/Sub mechanisms, and frontend implementation. Bare Metal: Developed bare-metal provisioning services based on OpenStack Ironic using Go with Gin and GORM frameworks. Team Collaboration: Led team-wide go-learning sessions to establish best practices and drive consistent adoption across teams.

Full Stack Engineer at QIUBAOTONG CO., LTD.

May 1, 2017 - October 24, 2025

Full Stack Development: Developed the online pre-order delivery system for golf bags using Go and JavaScript, with Revel and React; built both backend services and frontend pages; utilized MySQL, PostgreSQL, and Redis for data storage and caching.

Software Development Engineer at INOVANCE

February 1, 2015 - October 24, 2025

Linux GUI applications: Developed Linux GUI applications using C/C++, Python, and GTK, enabling asynchronous rendering on drawing canvases and responsive visual interaction. Control System: Built visual inspection and mechanical control systems, including image acquisition from industrial cameras, algorithm integration, and Modbus-based communication with PLCs to control machinery.

Software Development Engineer at MRIT CO., LTD.

July 1, 2013 - October 24, 2025

Dredger Control System: Developed the control system for a 10,000-ton dredger using C/C++ and the MFC framework, including real-time rendering of mechanical status and communication with PLCs and other system nodes.