Dhairya Shah
6204 7837 | Hong Kong | shahdhairya133[at]gmail[dot]com | linkedin | github
SKILLS
- Languages: TypeScript, JavaScript (Node.js), Rust, SQL, Python, C++
- Backend: Fastify, FastAPI, Express, PostgreSQL, MongoDB, GraphQL, WebSockets
- DevOps & Cloud: Docker, AWS Bedrock, Prometheus, Grafana, Loki, Serverless Functions, GitHub Actions
EXPERIENCE
Backend Engineer Sep 2025 — Present
USThing (All in One App)
- Architected and maintained backend services for 14,000+ active student users, handling high-concurrency traffic.
- Engineered a Real-Time Chat System using PostgreSQL and Fastify over WebSockets, reducing message latency by 40% compared to polling methods.
- Implemented production-grade observability pipelines using Prometheus and Loki, enabling proactive error detection and reducing downtime.
- Managed backend task prioritization and CI/CD workflows, ensuring smooth deployment cycles for the app team.
Software Developer Intern Oct 2023 — Feb 2024
Rice Robotics
- Optimized inter-process communication (IPC) protocols for autonomous robots, improving command execution speed.
- Collaborated with hardware teams to debug complex electromechanical integration issues in a production environment.
Software Developer Intern Apr 2022 — Apr 2022
M-Labs Limited
- Developed compiler tooling in Rust to translate Python kernels into low-level instructions for quantum control systems.
KEY PROJECTS
Backend & AI Engineer, ANGELA (Agentic AI for Anti-Money Laundering) 2026
- Orchestrated a multi-agent AI system with Amazon Bedrock AgentCore and FastAPI to automate Suspicious Activity Report (SAR) generation and provide counterfactual explainability for transaction anomalies.
- Implemented real-time WebSocket streaming to feed risk metrics and multi-agent interactions into an interactive Three.js 3D spatial visualization frontend.
Backend Lead, Love Path Advisor (Matching Engine) 2025
- Redesigned the backend for a campus-wide dating event using MongoDB and Fastify.
- Designed a weighted matching algorithm to pair users based on preferences and compatibility scores in real-time.
- Handled secure user data management and authentication flows.
Author, Localsend-rs (Open Source Library) 2024
- Authored a high-performance Rust client library for the LocalSend API, used by other open-source developers.
- Developed a daemon and CLI, building deep understanding of Linux system services and process management.
Full-stack Developer, Wyroam 2024
- Built a high-speed note-taking app with a Rust backend that parses Markdown to GraphQL in milliseconds.
- Frontend built with Next.js featuring graph visualization and split-view editing.
AWARDS & EDUCATION
First Runner-up (Main Track), Champion (Agentic Track), Hack the East AI Competition Feb 2026
- Built ANGELA, an innovative Fintech agentic AI solution to detect money laundering, outperforming over 60 other competing teams.
Second Place, HKCERT CTF (Tertiary Category) Jan 2026
- Ranked 2nd of 150+ university teams; demonstrating expertise in attacking and defending multiple systems simultaneously.
Second Place, HKCERT CTF (Secondary Category) Jan 2025
- Ranked 2nd out of 150+ secondary teams; displaying excellence in binary exploitation, reverse engineering, and cryptography.
The Hong Kong University of Science and Technology Aug 2025 — May 2028
Bachelors in Computer Engineering
- Full Academic Scholarship Recipient.
King George V School Aug 2018 — May 2025
International Baccalaureate
- 44/45, 99th percentile worldwide.
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