Available for Internship Opportunities

Mihai Lache

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Master's student in AI and Data Science building practical software systems across data engineering, cloud infrastructure, and full-stack products.

Authorized to work in the U.S. & EUExpected MSc 2027
Mihai Lache
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About Me

I'm a Computer Science B.S graduate from UC Santa Cruz. I'm passionate about building systems that scale. My journey spans from backend architecture to full-stack development, with a focus on data engineering and cloud infrastructure.

I'm currently pursuing a Master's in Artificial Intelligence and Data Science at Leiden University (expected 2027), where I'm exploring how data driven systems and intelligent models can make technology smarter and more adaptable.

Leiden University

MSc Artificial Intelligence and Data Science

Expected 2027

UC Santa Cruz

BS Computer Science

2021 - 2025

University of Tokyo

Study Abroad Computer Science Program

2023

Work Experience

Avid Bioservices

Software Engineer Intern

2024

Rebuilt Python ETL pipeline, orchestrated workflows with Apache Airflow on AWS, implemented CI/CD with pytest and GitHub Actions.

PythonAWSApache AirflowpytestCI/CD
Selected GitHub Work

My Projects

A focused command-center view of the strongest work from my GitHub, built around case studies instead of image cards.

AI / Data

ML

AI Stock Market ML Pipeline

Production-style ML system for Buy/Hold/Sell signals with ingestion, feature engineering, model tuning, sentiment, and backtesting.

PythonLightGBMXGBoostOptunaNLP

Full Stack

Live

FleetLink

Fleet management product with tracking, operations dashboards, interactive maps, and modern full-stack tooling.

ReactTypeScriptSupabaseMapboxThree.js

Distributed Systems

Systems

Flask Causal Key-Value Store

Distributed key-value store with causal consistency, vector clocks, replica sync, anti-entropy, and health checks.

PythonFlaskVector ClocksReplicationREST

Systems

Systems

Multi-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

Security

RSA Encryption Suite

C implementation of RSA key generation, Miller-Rabin primality testing, modular arithmetic, and file encryption/decryption.

CRSAMiller-RabinCLICryptography

AI Planning

AI

PDDL Dual-Hand Planner

AI planning project that models two-hand resource constraints, key-door dependencies, navigation, and optimized action plans.

PDDLPlanningSearchModelingAI

Game AI

AI

Unity Behavior Trees AI

Game AI architecture with behavior tree nodes, selectors, sequences, decorators, blackboard state, and async task execution.

UnityC#Behavior TreesAIBlackboard

Mobile

Demo

Streakify iOS

Native SwiftUI habit tracker with streaks, encrypted account handling, Core Data persistence, reminders, and progress analytics.

SwiftUICore DataCryptoKitNotificationsiOS

Full Stack

Demo

Savour

Recipe sharing platform with image uploads, ingredients, step-by-step cooking flows, tags, feed browsing, and testing.

Vue 3FirebaseViteCypressVitest

Skills & Technologies

Languages

PythonJavaJavaScriptTypeScriptSQLSwiftC/C++HTML/CSS

Frameworks & Libraries

ReactNext.jsDjangoFlaskNode.jsExpress.jsVue.jsTailwind CSSThree.js

Tools & Platforms

AWSDockerGitPostgreSQLMongoDBFirebaseRedisWiresharkCI/CDTLS/SSL