Madalin Iosu

Frontend Developer AI-Focused

Pego, Spain

+34 624 287 665

iosu.gm@gmail.com

github.com/madaliniosu

linkedin.com/in/madaliniosu

Skills

Languages

JS, TS, HTML, CSS

Frameworks / Libraries

Angular
React
Next.js
Astro
Node.js + Express.js

Styling

SCSS / SASS
Tailwind CSS
Bootstrap

Database & ORM

Supabase
Prisma
Drizzle ORM

AI & APIs

Anthropic Claude API
OpenAI ChatGPT
Google Gemini
Vercel AI SDK
Stripe
Resend

Testing

Jest

Design

Figma
Photoshop
Illustrator

CMS

Sanity
WordPress
Elementor
WPBakery

Development Tools

Git, npm
Vercel, Netlify

Education

JavaScript from Scratch

Software Development Academy

Banking and Finance Bachelors

Ecological University of Bucharest

Experience

Frontend Developer @ Revital

Jan 2024 – Aug 2025

Promoted from Junior to Frontend Developer within 12 months. Part of a 5-person cross-functional team building a heart monitoring application that aggregated data from smartphones and smart wearables.

–Developed frontend features for a digital health platform processing real-time data from smart devices
–Built a client-facing PR platform to manage partner relationships, client portfolios, and event coordination
–Coordinated with outsourced development teams to align on implementation and delivery
–Delivered WordPress-based projects for external clients alongside core product work
–Implemented responsive, production-ready interfaces from Figma designs

Product Manager @ Convergent 365

Sep 2019 – Aug 2023

Led product development of a financial management SaaS tool for Romanian small business owners (SOHO segment).

–Acted as the bridge between business stakeholders and the development team, translating requirements into actionable specs

Expert Solution Sales Consultant — Orange Romania

Oct 2015 – Sep 2019

–Managed B2B and B2C technology solution sales across a portfolio of enterprise and SMB clients
–Promoted from Customer Care Representative within 11 months

Freelance Development Projects

2022

Wirbox

Led the frontend redesign of a large agency website with custom WordPress themes; optimized page performance and refactored for maintainability.

www.nord-vest.ro

2023

Ascendo

Designed and built a responsive company website with a modern UX.

www.ascendo-2001.ro

2025

Livolo Bucuresti

Redesigned e-commerce store for smart home accessories.