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🧑💻 Aspiring Backend Engineer, passionate about building scalable, resilient backend systems.
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💼 Internship Experience
- 📍 Tencent (2025.4-Current) – Supporting large language models (LLMs) by building and maintaining high-throughput data platform infrastructure.
- 🚖 DiDi (3 months) – Worked on Go-based backend development for the ride-hailing service, participated in building and maintaining microservices, and was responsible for maintaining and optimizing DDMQ (DiDi Message Queue) in production environments.
- 🛡️ NSFOCUS (5 months) – Contributed to platform development, with hands-on experience in high-concurrency system design and performance optimization.
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💡 Technical Stack & Strengths
- ☕ Java, 🐹 Go, 🐍 Python | 🐳 Docker & K8s | ☁️ Linux & Shell
- 📦 Familiar with Spring Boot, Gin, MyBatis, gRPC, Redis, Kafka, MySQL
- 🔬 Proficient in RESTful API design, system debugging, and distributed system concepts
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📚 Computer Science Foundations
- 🔢 Data Structures & Algorithms
- ⚙️ Operating Systems & Networking
- 🧵 Multithreading & Concurrency
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🌍 I believe in building clean, efficient systems and dream of shaping the world through code.
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💬 Let’s talk about backend engineering, system architecture, or LLM infrastructure!