Systems Software Engineer · CMU MS · 2027 New Grad
Backend Architect - System Design, Database Internals, AI/Agents Infra
I'm a software engineer and a Master's student in Information Networking at Carnegie Mellon University, focused on distributed systems, database internals, and cloud infrastructure. Before CMU I earned a B.E. in Information Security from Nankai University.
I like systems! They are cool because they tell you everything beyond just the surface. I build systems, too — across internships and personal projects I have built scalable, reliable, and efficient backend and infrastructure. Most recently I applied that systems background to AI agent infrastructure, contributing to the core of ENFOS's first agentic platform, Atlas AI. I implemented its ReAct-based multi-agent architecture, with hybrid-retrieval context engineering, agentic memory, and fully provisioned AWS pipelines (EventBridge, SQS, Lambda, DynamoDB, Bedrock) behind it.
Outside of the terminal, I am a huge FC Barcelona fan, and a big nerd for anime, TV, and movies. I'm currently actively seeking 2027 New Grad SDE roles in the US. Feel free to reach out to me!
Built core internals of a disk-oriented relational DBMS in C++ — buffer pool, B+ tree indexing, a query execution engine, and optimizer rewrite rules. Top 5% on the performance leaderboard.
Integrated suffix-based speculative decoding into the Hugging Face generation stack — a draft-model-free proposer reusing repeated context patterns for 1.74x faster decoding — plus a unified verification interface for suffix and tree-based speculation, achieving 1.30x speedup on tree-spec workloads.
A microservices search engine on a 3-node GCP cluster (Docker, Kafka, MapReduce, Terraform) indexing 10K+ IEEE abstracts, with 37% faster queries by conditionally skipping MapReduce jobs.
What a buffer pool manager does and why it sits at the heart of a disk-oriented database.
A short note on what this space is for — engineering notes, things I am learning, and the occasional detour.
A little beyond the terminal — soccer, films, travel, and the people along the way.