Nguyen Hoang Long

Software Engineer

Ho Chi Minh City, Vietnam
long29103107@gmail.com • +84 344 066 288 • https://www.linkedin.com/in/longnguyen29103107
Nguyen Hoang Long

About

I am a .NET Developer with 4 years of experience, passionate about learning new technologies and applying best practices. I am hardworking, self-motivated, and responsible, and I aim to grow into a senior developer while contributing meaningful value to your organization.

Experience

  • -

    .NET Developer @ BLogic Systems

    Ho Chi Minh City, Vietnam - On site

    Summary:

    • BLogic Dashboard is a support application designed for POS systems. It helps agents manage merchants through a hierarchical model, create support tickets, and generate registration forms using DocuSign. It also integrates with external systems such as TSYS to handle legal documentation.

    Responsibilities:

    • Analyzed and clarified customer requirements, then planned development tasks for each module.
    • Built the codebase, designed the database schema, and developed new modules with optimized SQL queries.
    • Set up and maintained CI/CD pipelines using Jenkins, deploying applications to a Linux server environment.
    • Integrated the system with TSYS payment processing services.

    Achievements:

    • Gained solid knowledge of payment processors and the end-to-end payment integration workflow.
    • Learned and implemented DocuSign integration for electronic signatures in real-world business processes.
    • Implemented PDF rendering pipelines and integrated file storage using Amazon S3 for secure and scalable document management.
    • ASP.NET Core API
    • RESTful API
    • API Versioning
    • Razor
    • Dapper
    • SignalR
    • Quartz
    • RabbitMQ
    • DocuSign
    • SQL Server
    • Design Patterns
    • Amazon S3
    • Seq Logging
    • Webhooks
  • -

    .NET Developer @ Silicon Stack

    Ho Chi Minh City, Vietnam - Hybrid

    Summary:

    • WECRM is a customer relationship management system that allows vehicle management and reminds users to perform maintenance services at dealerships.

    Responsibilities:

    • Worked with the team to discuss customer requirements and implementation plans.
    • Maintained, refactored, fixed bugs, and optimized queries.
    • Identified and applied best practices for performance optimization.

    Achievements:

    • Successfully implemented a feature that allows users to manage their vehicles and schedule maintenance services.
    • Developed strong domain knowledge in CRM systems, including customer lifecycle, lead management, and sales workflows.
    • Deep-dived into .NET API development, advanced C# programming techniques, and optimized database querying to improve application performance and reliability.
    • ASP.NET Core API
    • Entity Framework
    • RESTful API
    • Dapper
    • Ocelot
    • Elsa Workflows
    • Microservices
    • Multitenancy
    • Quartz
    • SQL Server
    • Design Patterns
    • RabbitMQ
    • gRPC
  • -

    .NET Developer @ Silicon Stack

    Ho Chi Minh City, Vietnam - Hybrid

    Summary:

    • Promotion Planning is a pricing management module within the manufacturing domain that helps users manage and optimize product pricing for supermarkets in Australia and New Zealand.

    Responsibilities:

    • Worked with the team to discuss customer requirements and implementation plans.
    • Deployed, maintained, refactored, and fixed bugs.
    • Managed and reviewed member code features using Bitbucket.
    • Managed Azure Pipelines, IIS Web Server, and databases.

    Achievements:

    • Successfully implemented a feature that enhanced user authentication, improving security measures.
    • Developed strong domain knowledge in pricing management, including product pricing, promotion planning, and inventory management.
    • Deep-dived into .NET API development, advanced C# programming techniques, and optimized database querying to improve application performance and reliability.
    • ASP.NET Core API
    • Entity Framework
    • RESTful API
    • Dapper
    • Ocelot
    • Azure Pipelines
    • IIS Web Server
    • SQL Server
    • Design Patterns

Techinical skills

  • Gitlab
  • HTML
  • CSS
  • JavaScript
  • Tailwind
  • TypeScript
  • Git
  • GitHub GitHub
  • React
  • .NET Core ASP.NET Core
  • RabbitMQ RabbitMQ
  • SQL Server
  • g RPC gRPC
  • Jenkins

Soft skills

  • English: TOEIC 535 (Listening & Readings)
  • Problem Solving
  • Communication
  • Teamwork
  • Planning
  • Time Management
  • Flexibility
  • Presentation

Education