My name is Chonnarong Hanyawongse. I graduated with a computer science degree since 2002. I have strong knowledge on OOP model. I always focus on effective, well-tested and clean coding. I have very good skill in application design from the backend to UX and I have the creative mind. I always considering the best practice.From 20 years experience in software industry, my majors are these following:- Applications development with solid understanding in nature of the applications on each platforms, including web-based, desktop and mobile applications. As well as progressive web-applications, server-less and offline-first experience.- Website development. I have long experiences on implementing the browser independent websites, interactive websites, responsive websites, and Rich Internet Application.- User Interface Specialist. I'm able to advice, design and implement various kinds of user interface and application flow. I loved to design and implement the attractive user experience.- System Analysis and Design. I have good skill in designing the n-tiers layered system using solid ground Object Oriented approach. I'm good in design and implement secured data/service layer using the recent effective technologies. I'm considering modular programming approach. And I'm also good in relational database and effective query design. - DevSecOps. I'm able to design / implement effective CI/CD pipeline integrated with the well-known git flow. Including IaC (infrastructure as code), Unit Testing, E2E, Security Audit, Load Testing and Packaging (lib / container image). To provides handy reports / tools for peer developers during review to ensure the quality of code before release on each iteration. And to provide all automate deployment process base on the decided strategy.- Infrastructure Design and Implement. I have good skill in design and implement micro-services in a cloud infrastructure as well as a good skill in containerized application using docker and k8s.Today Speciality: TypeScript, Python, Go, Rust, React, React-Native, Redux, No-Sql, CouchDB, PostgreSQL, MySql, DevOps, Docker, Nginx, k8s, AWS, Digital Ocean