Nguyen Xuan Thanh

Building robust backend systems with scalable architecture and efficient code

Available for projects
Get To Know Me

About Me

Crafting digital experiences with passion, precision, and purpose

👋Hello, I'm Nguyen Xuan Thanh

A passionate Backend Developer and  Microservices enthusiast with 1+ years of experience crafting digital experiences that customers love.

I specialize in building scalable backend applications using C#, .NET, Java, Spring Boot, NestJS, and modern development technologies. I thrive on turning complex problems into elegant solutions that customers love.

Beyond work, I love exploring emerging technologies, making side projects, and mentoring aspiring developers. I believe in continuous learning and staying at the forefront of technological innovation. I am a quick learner and I am always looking for new challenges and opportunities to grow.

Core Technologies

C#.NET(MVC, API, Blazor, etc.)JavaSpring BootNestJS.NET AspireCloud ComputingContainerizationGitSystem DesignDesign PatternsMicroservicesCloud NativeDevOpsAPI DesignApache KafkaRabbitMQRedisSQLNoSQL

Fresher Backend Developer

WISKY COMPANY

January 2025 — June 2025

Developing and maintaining backend services, implementing RESTful APIs, and integrating with third-party systems. Focus on code quality, performance optimization, and following best practices in software development.

Backend Development

Software Developer Intern

FPT Software

January 2024 — April 2024

Contributed to software development projects, focusing on code refactoring, implementing best practices, and enhancing application performance. Worked with modern development tools and methodologies.

Software Development

Let's Connect

look1692003@gmail.com
blacktify-dev.cloud
Ho Chi Minh City, Vietnam

Achievements

Experienced in Cutting Edge Technologies
Experienced in Backend Development
Levearing AI Integration

Available for Hire

Open to New Opportunities
Close to Relocation
Remote & On-site Available
Tech Arsenal

Technology Stack

Technologies I use to bring ideas to life

Backend

C#

Expert
2 years exp

.NET

Expert
2 years exp

Java

Intermediate
1 year exp

TypeScript

Beginner
0.5 year exp

Spring Boot

Intermediate
1 year exp

NestJS

Beginner
0.5 year exp

Architecture & Design & Practices

Microservices

Intermediate

System Design

Intermediate

CQRS

Intermediate

Clean Architecture

Intermediate

Vertical Slice

Intermediate

Event-Driven

Intermediate

RESTful API

Intermediate

Clean Code

Intermediate

SOLID Principles

Intermediate

DDD

Beginner

Many More

Beginner

Database & ORM & Message Broker & Cache

PostgreSQL

Intermediate

MSSQL

Beginner

MongoDB

Beginner

Entity Framework

Expert

Hibernate, JPA

Intermediate

Redis

Intermediate

RabbitMQ

Intermediate

Apache Kafka

Expert

Cloud & DevOps

Azure

Intermediate
2 years exp

AWS

Beginner
0.5 year exp

Docker

Intermediate
1 year exp

Kubernetes

Beginner
0.5 year exp

Git

Expert
2 years exp

GitHub Actions

Intermediate
1 year exp

Development Tools

Visual Studio

Expert
2 years exp

JetBrains Rider

Intermediate
2 years exp

IntelliJ IDEA

Intermediate
2 years exp

VS Code

Expert
2 years exp

AI Editor

Expert
0.5 year exp
Professional Journey

Experience

My professional journey and the impact I've made across different domains

January 2025 — June 2025

Fresher Backend Developer

WISKY COMPANY

Developed and maintained backend systems with focus on system integration and payment processing.

Key Achievements

Developed and optimized RESTful API for system integration from Passio Coffee
Collaborated with VNPay, Misa to implement invoice integration for tax authority reporting
Maintained and validated backend logic using Mapperly for high-performance data mapping from the Passio database
Followed clean code practices and ensured test coverage for business-critical features

Technologies & Skills

RESTful API.NETClean CodeTestingIntegration
January 2024 — April 2024

Backend Developer Intern

FPT Software

Worked on improving and maintaining enterprise-level backend systems.

Key Achievements

Refactored legacy codebase, improving maintainability and reducing API response times
Improved knowledge of software development best practices
Applied best practices in backend development, gaining hands-on experience with real-world enterprise systems

Technologies & Skills

Backend DevelopmentJava.NETAPI OptimizationCode Refactoring
2
Years Experience
10+
Projects Completed
10+
Technologies Mastered
Portfolio Showcase

Featured Projects

Discover my latest work in web development, AI integration, and digital innovation

Education Platform
Completed6 months

HighschoolVN

Comprehensive Learning Platform

A sophisticated learning platform designed to provide students with access to learning materials, track progress, and offer career road mapping with an intelligent recommendation system.

View RepositoryLive Demo

Key Features

  • Comprehensive learning platform with progress tracking
  • Career road mapping with recommendation system
  • Advanced flashcard system with optimization
  • Resilient system architecture handling real-world scenarios
  • High-performance data processing and caching
  • Comprehensive monitoring and logging system
  • Scalable microservices architecture
  • Event-driven system design

Deliverables

  • Complete learning management system
  • Recommendation engine for career paths
  • Optimized flashcard system
  • Resilient backend architecture
  • Monitoring and observability system
  • Deployment pipeline for Azure Container App

Technology Stack

.NET 8 - 9Apache KafkaYarp API GatewayDapr Sidecar.NET AspireNovuRedis CacheDockerPostgreSQLMongoDBAzure Container App

Design Patterns

Microservices ArchitectureEvent-Driven ArchitectureSidecar Pattern (Dapr)Listen to Your Self PatternCQRS Pattern (Logical)Clean ArchitectureCircuit Breaker PatternRetry PatternAPI Gateway Pattern (Yarp)Transactional Outbox PatternCDC Pattern(Debezium, Kafka Connect)
E-commerce
Completed2 months

FishEcomerce

Online Fish Marketplace

A comprehensive online marketplace platform for fish, accessories, and related products, featuring optimized RESTful APIs and modern architectural patterns.

View RepositoryLive Demo

Key Features

  • Online marketplace for fish and accessories
  • Optimized RESTful API system
  • Efficient data access patterns
  • Separated read/write operations
  • Versioned API endpoints
  • Cloud-based image storage
  • Minimal API implementation
  • Modern web architecture

Deliverables

  • Complete e-commerce platform
  • Optimized RESTful APIs
  • Cloud-based image management system
  • Database optimization
  • API versioning system
  • Documentation and deployment guides

Technology Stack

ASP.NETCloudinaryAzurePostgreSQL

Design Patterns

CQRS PatternMediator PatternRepository PatternUnit of Work PatternSpecification PatternAPI Versioning PatternMinimal API Pattern
Demo Architecture
Completed1 months

DesignPatternAndArchitecture

Cloud-Native Demo .NET Application

A demonstration of modern cloud-native .NET application development, showcasing clean architecture, vertical slice patterns, and comprehensive DevOps practices.

View RepositoryLive Demo

Key Features

  • Cloud-native architecture
  • Clean Architecture implementation
  • Vertical Slice pattern
  • Comprehensive observability
  • Automated CI/CD pipeline
  • Modern DevOps practices
  • Scalable system design
  • Maintainable codebase

Deliverables

  • Cloud-native .NET application
  • Clean Architecture implementation
  • GitHub Actions CI/CD pipeline
  • System documentation
  • Deployment guides
  • Architecture patterns documentation

Technology Stack

.NET 9 - 10GitHub ActionsDevOps.NET AspireRedis CacheDockerPostgreSQLRabbitMQKafkaDapr(Pub/Sub, Service Discovery, State Management, etc.)KrakenDAzure Container App

Design Patterns

Clean ArchitectureVertical Slice ArchitecturePublish-Subscribe PatternCQRS Pattern (Logical)API Gateway Pattern (Yarp, KrakenD)Transactional Outbox PatternDependency InjectionInterface SegregationFanout Pattern
Microservices
In Progress1 months

Ecommerce Spring Boot Microservices

Spring Boot Microservices Architecture

A comprehensive microservices-based ecommerce system built with Spring Boot, featuring modern architectural patterns, event-driven design, and robust infrastructure.

View RepositoryLive Demo

Key Features

  • Microservices Architecture
  • Event-driven design with Kafka
  • Service Discovery with Eureka
  • API Gateway with Keycloak integration
  • Distributed tracing and monitoring
  • Service to Service Communication (HTTP, gRPC, etc.)

Deliverables

  • Microservices-based ecommerce system
  • Service registry and configuration
  • User authentication and authorization
  • Product and order management
  • Event-driven order notification processing
  • System documentation and guides

Technology Stack

Java 17Spring Boot 3.5.0Spring CloudSpring SecurityPostgreSQLMongoDBKafkaHibernate, JPA, JDBCDaprEurekaKeycloakOpenTelemetry

Design Patterns

Microservices ArchitectureEvent-Driven ArchitectureEDA PatternCircuit Breaker PatternAPI Gateway PatternService Discovery PatternSidecar Pattern
Interested in working together? Let's create something amazing!
Professional Credentials

Certifications

Professional certifications and credentials that validate my expertise in modern technologies and development practices.

Verified

Project Management Principles and Practices Specialization

Provider:University of California, Irvine
Platform:Coursera
Issued:May 21, 2024

Skills Validated

Project ManagementLeadershipStrategic PlanningTeam Management
Verified

Software Development Lifecycle

Provider:University of Minnesota
Platform:Coursera
Issued:April 15, 2024

Skills Validated

SDLCSoftware DevelopmentProject ManagementQuality Assurance
Verified

User Experience Research and Design

Provider:University of Michigan
Platform:Coursera
Issued:March 10, 2024

Skills Validated

UX ResearchUX DesignUser TestingPrototyping
Verified

Computer Communications

Provider:University of Colorado System
Platform:Coursera
Issued:February 5, 2024

Skills Validated

NetworkingProtocolsData CommunicationNetwork Security
Verified

CertNexus Certified Ethical Emerging Technologist

Provider:CertNexus
Platform:Coursera
Issued:May 26, 2023

Skills Validated

Emerging TechnologiesRisk ManagementMedia RelationsOrganizational Leadership
Verified

Academic English: Writing

Provider:University of California, Irvine
Platform:Coursera
Issued:May 26, 2023

Skills Validated

Style GuidesVocabularyGrammarWriting and Editing
6 Professional Certifications
Verified by Industry Leaders
Contact

Let's Work Together

Ready to bring your ideas to life? I'm always excited to work on interesting projects and collaborate with amazing people. Let's create something extraordinary together.

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