I am an experienced developer in the IT industry specializing in Back-End development and DevOps. I have expertise in popular programming languages such as PHP, NodeJS, and Java. Whether it's building efficient web applications or ensuring smooth operations on both bare-metal and cloud infrastructure, I am well-equipped to handle it all.With my background in software development best practices, I prioritize creating reliable and high-performing solutions that meet client requirements. My proficiency extends to optimizing performance and scalability while maintaining high availability across various environments.I take pride in my ability to tackle complex projects successfully. With a results-oriented approach and excellent problem-solving skills, I strive for excellence in every task at hand.I am excited about leveraging my expertise to contribute effectively to your organization's growth. Give me the requirements, I give you the result you expect.

Lecle is a software company specializing in providing application solutions for businesses in South Korea. The company adopts microservices architectures, backend as a service, AWS Infrastructure, and blockchain solutions. With multiple teams of flexible developers proficient in NodeJS, JavaScript, Java, Python, C/C++, we are poised to meet and exceed expectations, ensuring reliable and successful outcomes.I have undertaken the following responsibilities:- Designing systems and constructing backend services to cater to a large user base efficiently, utilizing both server and serverless approaches with a focus on cost efficiency.- As the project lead of the backend team, I managed projects, overseeing progress and performance, while imparting deep-seated knowledge and expertise within the domain to team members.- As a mentor, I devised specific plans and shared experiences to facilitate rapid knowledge acquisition, hands-on practice, and seamless integration into projects for new team members.- Spearheading the implementation of Kubernetes architecture on bare-metal/AWS EKS platforms, I assumed responsibility for system monitoring.- As a maintainer, I oversaw the deployment, migration, and upgrading of long-running, large-scale systems.- Engaging with projects spanning WebRTC Video calls, education, healthcare, chat applications, and blockchain relayers...

Minh Hop Technology is a software development company with focus on building custom web applications. We provide full-cycle development services, starting from research and prototyping, design and implementation, testing and optimization, and to deployment and maintenance. We are a team of PHP, Java, Groovy and JavaScript developers, and use Phalcon, Laravel, Grails and AngularJS frameworks to create software that meets high availability and robustness requirementsI have undertaken the following tasks while working at the company:- Building web interfaces using Bootstrap, AngularJS.- Designing APIs and services to meet business requirements.- Discussing, proposing, and providing solutions for technology-related issues.- Taking responsibility for the operation, deployment, and monitoring of server systems.- Working on projects related to movies, CRM, monitoring, chat, and booking flights.