Sina Mahmoodi.
AboutExperienceSkillsProjectsContact
GitHub

Open to front-end opportunities

Building modern
web experiences
with React &
TypeScript.

Front-End Engineer focused on reusable, maintainable, and scalable applications—built with thoughtful architecture and a sharp eye for user experience.

View ProjectsView GitHub
  • { }React
  • { }TypeScript
  • { }Next.js
  • { }JavaScript
  • { }Tailwind CSS
  • { }Git
TSTypeScriptReact▲Next.js

portfolio.tsx

1
const craft = {
2
stack: ['React', 'TS'],
3
principles: [
4
'clarity',
5
'quality',
6
'scale'
7
]
8
}
9
10
11
export default build(craft);
12
Ready to build

01 / About

Engineering interfaces that hold up in the real world.

I’m a Front-End Engineer with professional experience building React applications and reusable UI systems.

My work spans TypeScript, state management, API integration, responsive interfaces, accessibility, and maintainable frontend architecture—across both company environments and independent projects.

  • 01

    Foundations

    React applications

  • 02

    Systems

    Reusable UI architecture

  • 03

    Growth

    Scalable frontend work

02 / Skills

A practical frontend toolkit.

Technologies and practices I use to turn product requirements into dependable interfaces.

  • Frontend

    • React
    • JavaScript
    • TypeScript
    • Next.js
    • HTML5
    • CSS3
    • Tailwind CSS
  • Architecture & Development

    • Component Architecture
    • Reusable Components
    • State Management
    • API Integration
    • Responsive Design
    • Accessibility
    • Code Quality
  • Tools

    • Git
    • GitLab
    • GitHub
    • REST APIs
    • Figma

03 / Experience

Professional experience.

Frontend work shaped by real application constraints, established systems, and collaborative environments.

  1. 01

    Hooshmand Sepehr

    Junior React Developer / Programmer

    • React-based internal applications
    • Administrative dashboards and cheque management systems
    • Reusable UI components and data-heavy interfaces
    • API integration and improvements to existing frontend architecture
  2. 02

    Chargoon

    Junior React Developer / Programmer

    • React development
    • Reusable component implementation
    • Frontend UI delivery within an existing application architecture

04 / Selected Work

Projects built for real use.

A selection of product, enterprise, and component engineering work.

  • SafeSub preview

    Featured product

    SafeSub

    A modern subscription marketplace for digital services, designed with a premium SaaS-style experience.

    • Next.js
    • React
    • TypeScript
    • Tailwind CSS
    • Redux Toolkit
    • Axios
    • Django
    • Django REST Framework
    Live website
  • Cheque Management System preview

    Enterprise application

    Cheque Management System

    An enterprise administrative web application for managing cheque-related workflows, financial reports, and operations.

    • React
    • TypeScript
    • JavaScript
    • React Router
    • React Query
    • Redux ToolKit
    • Ant Design
    • REST API
    • Axios
    Professional Project
  • SafeSub Admin Panel preview

    UI engineering

    SafeSub Admin Panel

    A complete administrative dashboard for managing products, orders, users, and financial reports with interactive charts and a Persian RTL interface.

    • Next.js
    • React
    • TypeScript
    • Tailwind CSS
    • Axios
    • REST API
    • Day.js
    • Jalali Date Handling
    • React Context API
    Professional Project

Beyond the build

Code, Experiments & Open Source

Explore my GitHub repositories, experiments, and frontend projects.

View GitHub

Currently learning

Deepening the craft.

  • React
  • TypeScript
  • Next.js
  • Frontend Architecture
  • Accessibility
  • Design Systems
  • Performance

05 / Contact

Let’s build something great.

Interested in working together or discussing a frontend project?

Form delivery is ready to connect when an email address or sending service is provided.

Sina Mahmoodi.

Front-End Engineer focused on React, TypeScript, and modern web experiences.

  • GitHub
  • LinkedIn
  • Email

© 2026 Sina Mahmoodi. All rights reserved.