Danh Vo Van Email & Phone Number

Da Nang City, Vietnam

• Project name: Ecommerce• Team size: 30 members• Responsibilities:- Was in charge as a sub-team leader, mentored middle member in Backend team of 6.- Monitor and support production operations and issues with traffic up to 1000 users at a time and purchases up to 10 orders per second.- Conducted Sprint Planning and Product Backlog refinement incorporated with planners.- Responsible for transferring requirements, coding and reviewing code.- Deployed multiple services onto production.• Key achievements:- Has grown from a new member to a sub-team leader of the project and mastered the business logic of the project.- Investigated And fixed production incidents quickly for large projects with revenue up to 20 billion a month- Implemented placing orders and inventory management using CS-Cart.- Worked on the new programming language is PHP and the new business logic is E-commerce.• Technologies:- PHP, CsCart, Laravel, MySQL.

Da Nang City, Vietnam

• Project name: Drone• Team size: 15 members• Responsibilities:- Was a developer in the backend team.- Coded and reviewed other member codes.- In collaboration with other teams for sprint planning, support them to use developed API.• Key achievements:- Experience in working on large architectures of many services that communicate with each other using gRPC according to microservice pattern- Worked on the new programming language is Golang and the new protocol is gRPC.• Technologies:- Golang, gRPC, AWS AppSync, Microservice

Da Nang City, Vietnam

• Project name: Take care of patients system• Project size: 15 members• Responsibilities: - Was in charge as team leader, mentored junior member in Backend team of 4. - Conducted Sprint Planning and Product Backlog refinement incorporated with customers. - Responsible for structuring system architecture, coding and reviewing code. - Built and deployed the system into Google Cloud Platform (GCP).• Key achievements: - Applied successfully various new technologies including TypeScript and GraphQL. - Deployed app on Google Cloud Platform with auto-scaling ability. - Implemented auto-send message feature with a high level of completion.• Technologies: NestJS, TypeScript, GraphQL, Postgresql, Jest, GCP Services (Compute Engine, Kubernetes Engine, Cloud SQL, Storage), Redis, LINE API, Docker

Da Nang City, Vietnam

• Project name: Customer relationship management system• Project size: 11 members• Responsibilities:- Was in charge of team leader in the team of 3, responsible for managing member tasks,- Responsible for specification refinement before each sprint.- Coding and reviewing code. Support team members, make sure the team reaches sprint goals withcommitted quality.• Key achievements:- Implemented search function using Elasticsearch.- Experienced in building a server-side render from initial state to production deployment.- Implemented notification when having new tasks, and sent an email for deadline reminding.• Technologies:- Ruby on Rails, Elasticsearch, jQuery, MySQL, Redis, Sidekiq, RSpec, HTML, CSS.

Da Nang City, Vietnam

• Project name: Other projects• Team size: 5-20 members• Responsibilities- Was a developer in the backend team.- In collaboration with other teams for sprint planning, support them to use developed API- Coded and reviewed other member code• Key achievements:- Built server-side API from scratch.- Applied design patterns such as Service Objects, Form Objects, Query Objects in project architecture.- Implemented frame for error handling and responding in API.- Got familiar with popular gems such as Doorkeeper, Devise, Active Model Serializers, Swagger- Got experience when working with multiple platforms.• Technologies:- Ruby on Rails, REST API, MySQL, Rspec.