Mehdi Samimi
ReactNext.jsTypeScriptLeadership
Available for remote & relocation

Portfolio / 2025

Hi, I'm Mehdi Samimi

Senior Front-End Developer specializing in React & Next.js Specialist. Building scalable, high-performance web applications.

Tehran, Iran
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About Me

Crafting digital experiences with precision

Passionate about clean code, great UX, and building products that scale.

Senior Front-End Developer with 5+ years of experience building scalable, high-performance web and mobile applications. Strong background in React, Next.js, and modern front-end architectures. Currently serving as a Chapter Lead, mentoring developers, conducting code reviews, and driving best practices across teams. Open to remote and relocation opportunities.

ReactNext.jsTypeScriptLeadership

5+ Years

Building production-grade web & mobile apps

Chapter Lead

Mentoring teams & driving best practices

Performance

Scalable architecture & optimization focus

Software Engineering

Moghadas Ardabili University, 2012 – 2017

Experience

Professional journey

From startups to enterprise — building products that matter.

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Smartech

Senior Front-End Developer / Chapter Lead

Feb 2025 – Present

Tehran

  • Working on Intrack Automation Platform with scalable front-end architecture
  • Designing complex UI workflows using React, Next.js, and TypeScript
  • Front-End Chapter Lead: mentoring developers and supporting technical growth
  • Conducting code reviews and enforcing clean code best practices
  • Aligning front-end standards across multiple teams
  • Collaborating with product, UX, and backend teams
ReactNext.jsTypeScriptLeadership

Pishro Broker

Frontend Developer

Jun 2023 – Feb 2025

Tehran, Iran

  • Developed Pishro Broker main website and options trading portal
  • Built admin dashboards and reporting tools
  • Created reusable components using React, Next.js, and Redux
  • Implemented responsive design and performance optimizations
  • Improved UI consistency and developer experience
ReactNext.jsReduxTrading

Payamgostar

Frontend Developer

Oct 2021 – Nov 2023

Tehran, Iran

  • Contributed to HITOBIT crypto application and Payamgostar CRM
  • Developed TimeNegr platform interfaces
  • Built UIs with React, React Native, TypeScript, and Next.js
  • Delivered features on time with cross-functional teams
React NativeNext.jsCRMCrypto

Hitobit

Frontend Developer

Aug 2021 – May 2022

Tehran, Iran

  • Built reusable React and TypeScript components for crypto exchange
  • Delivered smooth and intuitive user experience
  • Improved development efficiency through component architecture
ReactTypeScriptExchange

Timenegar

Frontend Developer

May 2020 – Jun 2021

Tehran, Iran

  • Designed efficient UIs for time-tracking application
  • Optimized usability and performance with React and TypeScript
  • Collaborated on product improvements across teams
ReactTypeScriptSaaS
Skills

Technologies I work with

Tools and frameworks I've used across real-world products.

React
Next.js
TypeScript
JavaScript
HTML5
CSS3
Vite
Babel
Tailwind CSS
MUI
Storybook
Figma
Redux
React Query
React Router
React Native
REST API
Socket.io
Chart.js
Nginx
PNPM
Yarn
Git
GitHub
GitLab
GitHub Actions
GitLab CI
Docker
Jest
Jira

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Contact

Let's build something great

Open to remote opportunities and relocation. Feel free to reach out!

Email

samimi.dev@gmail.com

Phone

09333723894

Location

Tehran, Iran

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