Alexandru Creangă

Fullstack Developer

Building clean, performant, and human digital experiences with code, motion, and intent.

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About me

I’m Alexandru, a Fullstack Developer who enjoys designing clear, scalable architectures and building systems that run smoothly behind the scenes. I focus on writing clean, well-structured code and creating solutions that are fast, stable, and easy to maintain throughout their entire lifecycle. My goal is to build software that stays reliable, efficient, and effortless to evolve as projects grow.

Principle: precision over perfection.
Focus: stability, efficiency, maintainability.

A few things that guide my work.

PrecisionReliabilityAdaptabilityTeamworkProblem SolvingCommunicationConsistencyFocusImprovementBalance

Experience

One role that shaped the way I build.

Sept 2022 — Present

Fullstack Developer

at IV Future

IV Future Logo

Worked on core features across multiple projects, taking ideas from early planning to fully released functionality. Focused on building reliable systems, improving user flows, and ensuring changes supported both the product and its users. Comfortable breaking down unclear requirements, suggesting practical solutions, and delivering features that worked smoothly in real conditions.

  • Improved backend workflows and user flows, increasing system stability and simplifying the platform experience.
  • Integrated third-party payment services: Stripe, Vivapay, Netopia, including save card flows, recurring payments, and automated handling of failed transactions.
  • Worked closely with clients to translate requirements into actionable plans and connected additional services to meet business needs.
  • Supported the team with code reviews, documentation, and rapid issue resolution to maintain high quality and smooth operations.

Tools I build with

HTML5
CSS3
JavaScript
Git
GitHub
GitLab
TypeScript
React
Next.js
Vite
Express.js
MongoDB
MySQL
Node.js
PostgreSQL
TypeORM
Tailwind
NestJS
HTML5
CSS3
JavaScript
Git
GitHub
GitLab
TypeScript
React
Next.js
Vite
Express.js
MongoDB
MySQL
Node.js
PostgreSQL
TypeORM
Tailwind
NestJS

Projects

A few stories — each told a little differently.

LexMed – Bachelor's Thesis logo

LexMed – Bachelor's Thesis

A full-stack system designed to digitalize the workflow of private medical networks, connecting clinics, doctors, and patients through a unified web and mobile platform.

Next.jsTypeScriptExpress.jsTypeORMExpo

Arx Bank – Facial Recognition Banking App

A hackathon-winning banking application that uses real-time facial recognition for secure authentication, built with Tauri, React, Python, and KNN machine learning algorithm.

TauriReactPythonKNNMachine LearningHackathon
Stuck In Robot Realm screenshot

Stuck In Robot Realm

A puzzle–adventure robot game built in Unity and C# during a university hackathon, featuring timed maze navigation, stamina-based logic puzzles, and shape-drawing mechanics on a 3x3 control grid.

UnityC#Game DevelopmentPuzzleHackathon
Stuck In School screenshot

Stuck In School

A Unity-based tower defense game created for the 2022 “Severin Bumbaru” Hackathon, featuring coin-based tower upgrades, multiple enemy types, animated projectiles, sound effects, and an endless survival mode.

UnityC#Game DevelopmentPuzzleHackathon

Let’s build something meaningful

I’m open to collaborations, roles, and thoughtful conversations.

Connect on LinkedIn
creanga.alexandru21@gmail.com