An Tạ Ngọc

Backend Developer (Intern/Fresher) with hands-on experience in building RESTful APIs using Java (Spring Boot) and C# (.NET Core). Experienced in designing layered architecture, implementing JWT-based authentication, and working with relational databases (SQL Server, MySQL) using Spring Data JPA (Native Query) and Entity Framework Core (LINQ). Seeking an internship or fresher backend position to further develop skills in backend development, database design, and system deployment in a professional environment.

DevOps & Backend Developer & FrontEnd Developer at ConicBoulevard Ecosystem (2025-04 – 2025-10)

Full-stack Project - Real Estate Platform. Team size: 01 (solo project)

• Designed and implemented RESTful APIs using Spring Boot
• Applied layered architecture for maintainability
• Implemented authentication and authorization using JWT + Spring Security
• Built data access layer using Spring Data JPA with Native SQL Query for complex filtering and reporting
• Designed and managed SQL Server database schema and relationships
• Containerized backend using Docker
• Configured CI/CD pipelines with GitHub Actions
• Deployed application on VPS (Linux) with Nginx reverse proxy
• Secured system using SSL
• Managed DNS, subdomains, and basic SEO compliance
• Delivered a production-ready real estate platform with a complete DevOps workflow (code → container → CI/CD → live deployment)

Backend Developer at Birthday-Party-For-Kid (2024-01 – 2024-12)

Backend Project. Team size: 04

• Developed RESTful APIs using Spring Boot
• Implemented CRUD features with Spring Data JPA
• Used DTO mapping to separate API layer and domain models
• Integrated SQL Server database
• Practiced collaborative development using Git

Backend Developer at Bean-Mind (2024-05 – 2024-08)

Backend Project. Team size: 03

• Built RESTful APIs using.NET Core Web API
• Implemented data access using Entity Framework Core (LINQ)
• Designed CRUD operations for resource management
• Applied layered architecture for scalability and maintainability

Backend Developer at FPT University (2025-05 – 2025-09)

MathGeneratorAI – Capstone Project. Final Semester 2025. Team size: 04

• Designed backend APIs using.NET Core for exam generation and history tracking
• Implemented data persistence with SQL Server + Entity Framework Core
• Integrated Redis pub/sub for asynchronous and real-time processing
• Used Firebase for synchronization
• Collaborated on AI pipeline (OCR → solution generation → Manim video)
• Deployed multi-service system using Docker Compose
• Successfully delivered and defended a complete online exam generation platform combining backend engineering, AI integration, and DevOps deployment

Bachelor in Software Engineering – FPT University (2021-01 – 2025-12)