Hi, I'm Iustina

Full‑stack developer building elegant interfaces, robust architectures, and products that scale with purpose.

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About Me

I’m a full‑stack developer working in the banking industry, where precision, security, and clean architecture are essential. Beyond engineering, I’m deeply passionate about digital creation and marketing — blending technical depth with creative strategy to build products that feel intuitive, modern, and genuinely useful.

I love transforming complex requirements into elegant, scalable systems and crafting digital experiences that empower users and elevate brands.

Skills

FrontendBackendData/MLMobileDevOps
Core language for web development.

JavaScript

90% proficiency

Utility-first CSS framework.

Tailwind CSS

90% proficiency

Progressive JavaScript framework.

Vue.js

85% proficiency

Typed superset of JavaScript.

TypeScript

75% proficiency

Component-based UI library.

React

70% proficiency

React framework for SSR & SSG.

Next.js

65% proficiency

API design & integration.

REST APIs

95% proficiency

Enterprise-grade backend language.

Java

90% proficiency

Java framework for microservices.

Spring Boot

85% proficiency

Database querying & procedures.

SQL / PL/SQL

80% proficiency

Backend development with C#.

.NET / C#

70% proficiency

General-purpose & ML scripting.

Python

70% proficiency

Structuring and optimizing data.

Data Modeling

65% proficiency

ML concepts & workflows.

Machine Learning

50% proficiency

Native Android development.

Android (Kotlin / Java)

45% proficiency

Version control & collaboration.

Git

95% proficiency

API testing & debugging.

Postman

95% proficiency

Containerization & deployment.

Docker

70% proficiency

Automation pipelines.

CI/CD

50% proficiency

Projects

Mobile Banking App

A fully engineered mobile banking experience with secure authentication, real‑time operations, and a refined modern UI.

Internet Banking App

A complete web banking ecosystem featuring intuitive dashboards, transactional modules, and enterprise‑grade security.

Beauty Booking System

An elegant end‑to‑end booking platform with calendar automation, client management, and a polished admin interface.

CRM Dashboard

A data‑driven CRM suite with advanced analytics, dynamic charts, segmentation tools, and real‑time insights.

Portfolio Website

A modern, responsive personal brand platform integrating animations, AI‑powered tools, and a cohesive visual identity.

Flappy Bird

A playful, physics‑based mini‑game built for experimentation, performance tuning, and UI animation practice.

Contact

Or email me directly at: iustinaghenea@outlook.com