AI / Platform
AIRepoMind AI
Codebase intelligence assistant that indexes GitHub repositories and delivers citation-grounded answers to architecture-level questions.
FastAPIReactTypeScriptPostgreSQLpgvector
Available for Internship Opportunities
Mihai Lache
Software Engineer | AI & Data Systems
Master's student in AI and Data Science building practical software systems across data engineering, cloud infrastructure, and full-stack products.
Work Authorization
U.S. & EU
Education
MSc expected 2028
Scroll to explore
About Me
I'm a software engineer and MSc student in Artificial Intelligence and Data Science at Leiden University. I build data-driven software across backend services, cloud infrastructure, and full-stack products.
In my current role at YourAutomation, I develop core services for a multi-tenant SaaS platform used by 15+ businesses and processing more than 2,000 wholesale deals each day. Previously, I built Python ETL pipelines and AWS Airflow workflows at Avid Bioservices. I'm especially interested in engineering reliable systems where software, data, and intelligent automation meet.
Leiden University
MSc Artificial Intelligence and Data Science
Expected 2028
UC Santa Cruz
BS Computer Science
2021 - 2025
University of Tokyo
Study Abroad Computer Science Program
2023
Work Experience
YourAutomation LLC
Co-Founder & Software Engineer
Jul 2025 - Present
- Built FastAPI data services and backend APIs for configurable customer workflows and internal operations.
- Developed a Next.js operations dashboard for a multi-tenant SaaS platform serving 15+ businesses and processing 2,000+ wholesale deals daily.
PythonFastAPINext.js
Avid Bioservices
Software Engineer Intern
2024
- Rebuilt a Python ETL pipeline and orchestrated workflows with Apache Airflow on AWS.
- Implemented CI/CD with pytest and GitHub Actions.
PythonAWSApache AirflowpytestCI/CD
Selected Work
My Projects
AI / Data
MLAI Stock Market ML Pipeline
Production-style ML system for Buy/Hold/Sell signals with ingestion, feature engineering, model tuning, sentiment, and backtesting.
PythonLightGBMXGBoostOptunaNLP
Distributed Systems
SystemsFlask Causal Key-Value Store
Distributed key-value store with causal consistency, vector clocks, replica sync, anti-entropy, and health checks.
PythonFlaskVector ClocksReplicationREST
Systems
SystemsMulti-Threaded HTTP Server
C HTTP server with configurable worker threads, a thread-safe queue, reader-writer locks, and GET/PUT file handling.
CPOSIXThreadsHTTP/1.1Locks
Security
SecurityRSA Encryption Suite
C implementation of RSA key generation, Miller-Rabin primality testing, modular arithmetic, and file encryption/decryption.
CRSAMiller-RabinCLICryptography
Core Technologies
Languages
PythonTypeScriptSQLJavaC/C++
Frameworks & Libraries
FastAPIReactNext.jsFlaskNode.js
Tools & Platforms
AWSDockerPostgreSQLAirflowCI/CD