Sim Chanvannara Email & Phone Number

United States

Cambodia

- Meeting stakeholders to strategize the implementation of a client-facing initiative alongside partner collaborations and internal project integration.- Design secure network infrastructure and CI/CD configuration with Terraform and Ansible, AWS, AliCloud.- Design high availability backend with relational and non-relational DB such as MongoDB, PostgreSQL. - Design, Develop, Deploy RESTful API, Middleware API for various microservices.

Cambodia

+ Project Management: - Analyst user stories and delegate to team member - Review code and team member task progression - Communicate with team member to get best way to be more productive - Support team member with Technical challenge+ Back End: - Develop microservices - Develop Node js with loopback framework - Develop dApps - Unit test+ Web 3: - Understanding Web3.0 revolution - Understanding Blockchain technology - Understanding Cryptographic concepts and algorithms - Understanding Consensus mechanism - Understanding Decentralized Application (DAPP) - Smart contract

Phnom Penh, Cambodia

+ Back End: - Develop application with NodeJs & Golang - Design & Develop Rest API & GraphQL - Unit testing+ Performance Testing: - Write load testing script with the help of Jmeter - Monitor system’s memory and CPU consuming+ Infrastructure: - Build and deploy core application on AWS using CloudFormation (Infrastructure as Code) - Github Action (CI/CD)− - Configure Gitlab CI (continuous Integration) pipeline to run core application and test application on commit to test core application integrity

Phnom Penh, Cambodia

+ Major Responsibilities: - ERP System Monitoring: - Backup system’s data and system setting - Fix system failures - Monitoring system and operating system to which system running on+ Front End: - Developed responsive UI with animation - Developed back office with using laravel and angularJs - Developed call center website with real time application using socket - Setup project with another framework such as ReactJs, VueJs for several project + Back End: - Design and implement Rest API with NodeJs - Design database - Implement realtime using websocket & Firebase realtime database+ Server configure - Configure server environment including : installing Ubuntu on server machine, installing nodeJs , Set up MySQL database… - Configure Nginx server - Resolve Domain name solution

Cambodia

- Training basic of developed website- developed website with responsive