Information Technology Backend Engineer

Nguyen Chi Thuan

+ Go Vap, TP.Ho Chi Minh # ****************@*****.*** 079*******

ï www.linkedin.com/in/thun-nguyn-844843242/

Education

University of Science, Information Technology

• GPA: 3.1/4.0

Sept. 2020 to May 2024

Experience

Droppii, Backend Engineer

• UsedASP.Net6.0and7.0, PostgreSQL,DesignPattern,ORM(EF,Dapper), DDD,CQRS, Mediator, SOLID, Redis, Communicate service(Rest API, Pub/sub pattern), Middle- ware, Fluent validation, Transaction, Life cycle, Auto mapper, (Lazy, Eager, Ex- plicit Loading), Database(Index, Explain Analyze, procedure, ACID and Base), Elas- tic search

• Product uses Microservices architecture for multiphase platform.

• Discussion on solution for feature.

• Feature Requirement Analysis

• Implement of feature

• Reproduce, investigate and resolve defects.

• Implement RESTful API for terminal device integration.

• Improve performance of old code

• Join Scrum Team

Q2, TP.HCM

January 2024 to June 2024

6 months

ACE Game, Backend Engineer

• UsedASP.Net8.0,MSSQLserver,DesignPattern,ORM(EF,Dapper), DDD,CQRS,Me- diator, SOLID, Redis, Communicate service(Grpc), Middleware, Transaction, Map- ster, (Lazy, Eager, Explicit Loading), Database(Index, Explain Analyze, procedure, ACID and Base)

• Product uses Microservices architecture for multiphase platform.

• Design for architecture and database.

• Feature Requirement Analysis

• Implement of feature

• Reproduce, investigate and resolve defects.

• Intergaration payment method such as Momo, Onepay, etc. Q3, TP.HCM

July 2024 to December

6 months

Projects

Store movie

• Database: SQL

• GUI: ASP.NET CORE 7.0 MVC

• Admin authentication and user authentication are provided.

• Administratorscanperformthefollowingactionsonmoviesandgenres:add, delete, and edit.

• Users can search for the movie they want to watch and see its details 2022

Nguyen Chi Thuan - Page 1 of 2

Last updated in May 2024

Technologies

Languages: C#(ASP.NET), HTML, CSS, OOP, SOLID, Dependency Injection Pattern: Factory,Builder, Repository,Unit ofWork,Specification, Singleton, Mediator, Mediator, Saga, CQRS(Command Query Responsibility Segregation)

Database And Transaction: SQL Server,Oracle, PostgreSQL, Transaction concurrency control (Optimistic Concurrency Control, Pessimistic Concurrency Control), Technical optimal database in application(Eagle Loading, Lazy Loading, As- NoTracking and some queries) and database(index, partition, design) Message Broken: REST call, event pub/sub, Grpc, Azure service bus Framework: ORM(Dapper, EF),

Architecture: Microservices, DDD, Event Sourcing

Cache: Redis, Memory cache, Caching Strategies(Cache aside, Write around) Search Engine: Elastic search

Testing: Unit test, Automation Test

Software: Rider, PostgreSQL

Another: Git, Proficient in English with average skills(TOEIC LR:735, SW 250). Nguyen Chi Thuan - Page 2 of 2

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