Work Experience

CMC Global

01/2025 - Present

Role: FullStack Developer

Tech Stack:
  • .NET: Backend development
  • Blazor: Building user interfaces

Aspire LifeStyle

Description: An e-commerce website offering premium lifestyle products such as furniture, smart home appliances, decorative items, luxury gifts, and travel accessories. The system supports product management, shopping cart, order tracking, and online payment integration. The interface is optimized for user experience and SEO.

Tech Stack: MySQL, SQL Server, .Net, Blazor, AWS

Role: Fullstack Developer

    Achievements:
  • Design products using a combination of Blazor and .NET API
  • Ensure software performance

HOPLONG TECH

08/2022 - 01/2025

Role: FullStack Developer

Tech Stack:
  • .NET: Developed services to integrate with e-commerce platforms, enabling seamless order synchronization with the system. Leveraged FluentValidation for input validation, MediatR for handling application behavior, and Dapper for efficient interaction with stored procedures
  • SQL Server: Optimized reporting queries, resolved deadlocks, and provided solutions to enhance system performance during peak usage periods. Design database
  • NextJS: Implemented state management using Redux and Redux Toolkit, developed secure refresh token mechanisms for authentication, and built UI components based on designer specifications while effectively integrating new features by analyzing documentation.
  • DevOps: Deployed MongoDB and Redis Cache, set up GitLab, and managed web application deployments on Linux servers. Configured IIS for hosting ASP.NET applications.

ERP System

Description: Developed and maintained an enterprise resource planning (ERP) system designed to streamline and integrate core business processes.

Tech Stack: .NET, SQL Server, AngularJS, Redis

Role: Leader of a 4-member sub-team within a 10-member team

    Achievements:
  • Synchronize data from e-commerce platforms into the ERP system.
  • Ensured the ERP system operated smoothly and efficiently.
  • Designed and implemented database sharding and partitioning strategies.
  • Implemented performance optimizations.
  • Reduced downtime and maintained system reliability under high usage.
  • Created dynamic and customizable reports to meet diverse business requirements.

System Connect with E-commerce Platform

Description: Solo-developed a system from scratch to integrate APIs of various e-commerce platforms, connecting their webhooks and transferring data to the ERP system.

Tech Stack: .NET, SQL Server, NextJS, Redis, Kafka

Role: N/A

    Achievements:
  • Successfully automated data synchronization between e-commerce platforms and the ERP system.
  • Ensured real-time updates via webhook integration.
  • Implemented Kafka with the Outbox pattern to guarantee reliable data processing.
  • Improved data accuracy and reduced manual data handling.
  • Deployed the application using Docker for portability and consistency.
  • Configured Nginx for load balancing and reverse proxy to handle high traffic efficiently.

Education

The IELTS Workshop

I am studying English here to support my pursuit of a master’s degree and to work towards my future aspirations. My target is to achieve an IELTS score of 7.0 to 7.5.

FPT University

Bachelor

Student at FPT

Personal Projects

LETOS

https://letossafety.vn/

Description: A product showcase website with SEO optimization, integration with e-commerce platforms, inventory synchronization, and order management from TikTok, Shopee, Lazada, etc. Supports businesses in connecting with e-commerce platforms!

Technologies Used: .NET, SQL, Stored Procedures

Duration: November 2024 - Present

Algorithm

https://github.com/VinhLam2512/Algorithm

Description: A project for practicing algorithms by solving daily problems on LeetCode.

Technologies Used: C#, Python, JavaScript

Duration: August 2024 - Present

Base Project

https://github.com/VinhLam2512/BaseStructure

Description: This is a project I developed independently to create a robust foundational base for future applications. It features .NET for backend development, Next.js for the frontend, and Docker for containerization to ensure seamless portability and deployment. The architecture incorporates CQRS for better separation of concerns, Mediatr for managing in-app communication, and FluentValidation for validating input.

Technologies Used: .NET, Next.js, Docker, CQRS, FluentValidation, Mediatr, DDD Pattern, Dapper, Redis Cache, MSSQL

FU Foody System

https://github.com/DaoDucHieu1712/FU-Foody-System

Description: Developed a Food System, utilizing .NET for backend development and SQL for database management. Designed and optimized stored procedures to handle complex queries and improve performance.

Technologies Used: .NET, SQL, Stored Procedures

Duration: Jun 2023 - Dec 2023