PortfolioResume

Hello I'am

Mohsen Karimvand

FrontendDeveloper

Based In Iran.

Frontend Engineer with 3+ years of professional experience building scalable web applications with React, TypeScript, and Next.js. Experienced in high-performance enterprise dashboards, real-time GIS platforms, frontend architecture, testing, and CI/CD, with additional backend experience in Node.js and Go.

My Skills

JavaScript

TypeScript

ionicons-v5_logos

React

Next.js

Tailwind

Node

NestJS icon

Nest

Go

Git

Docker

Featured Projects

IoT Platform 1
IoT Platform 2
IoT Platform 3
IoT Platform 4
IoT Platform 5
01

IoT Platform

Comprehensive IoT platform for device management, real-time data visualization, and rule-based automation. Features customizable dashboards, telemetry monitoring, device provisioning, and alert systems similar to ThingsBoard.

Fleet Management System 1
Fleet Management System 2
Fleet Management System 3
Fleet Management System 4
Fleet Management System 5
Fleet Management System 6
Fleet Management System 7
Fleet Management System 8
Fleet Management System 9
02

Fleet Management System

Comprehensive fleet management platform for buses, trucks, and trailers with real-time GPS tracking, route optimization, and full GIS integration. Includes vehicle monitoring, driver management, fuel tracking, and maintenance scheduling.

Api Explorer 1
Api Explorer 2
Api Explorer 3
Api Explorer 4
03

Api Explorer

A modern, open-source API testing and exploration tool built for developers.

Live Demo
Secret Management System 1
Secret Management System 2
Secret Management System 3
Secret Management System 4
Secret Management System 5
Secret Management System 6
04

Secret Management System

Mobile-first secret management platform

Live Demo
Crypto Exchange Platform 1
Crypto Exchange Platform 2
Crypto Exchange Platform 3
Crypto Exchange Platform 4
Crypto Exchange Platform 5
05

Crypto Exchange Platform

A crypto exchange platform with real-time order book, live price charts, and instant buy/sell execution. Supports multiple trading pairs and portfolio tracking.

AI Chat Interface 1
AI Chat Interface 2
06

AI Chat Interface

ChatGPT-style interface with streaming responses and markdown.

Live Demo
Admin Panel (Dashboard) 1
Admin Panel (Dashboard) 2
Admin Panel (Dashboard) 3
Admin Panel (Dashboard) 4
Admin Panel (Dashboard) 5
07

Admin Panel (Dashboard)

A modern responsive admin dashboard built with Next js and TailwindCSS.

Live Demo
IoT Product Platform 1
IoT Product Platform 2
IoT Product Platform 3
IoT Product Platform 4
IoT Product Platform 5
IoT Product Platform 6
IoT Product Platform 7
08

IoT Product Platform

A large-scale platform for showcasing and selling IoT products. Features real-time device monitoring, product catalog, and a seamless purchasing flow — built to handle high-volume traffic and enterprise-grade demand.

Levenshtein Playground 1
Levenshtein Playground 2
09

Levenshtein Playground

Interactive playground for testing Levenshtein Distance.

Live Demo
Agency Landing Page 1
Agency Landing Page 2
Agency Landing Page 3
10

Agency Landing Page

A high-converting landing page built for showcasing a professional agency platform. Features animated sections, service highlights, testimonials, and a compelling call-to-action — all designed around the brand message: 'Build your unrivaled agency with us.'

Mobile Shop (E-commerce) 1
Mobile Shop (E-commerce) 2
Mobile Shop (E-commerce) 3
Mobile Shop (E-commerce) 4
11

Mobile Shop (E-commerce)

Modern e-commerce application with filtering and cart management.

Live Demo
Crypto Tracker Application 1
Crypto Tracker Application 2
12

Crypto Tracker Application

A real-time cryptocurrency tracking platform with live market data.

Live Demo

About Me

I'm a Frontend Developer with over 5 years of programming experience and more than 2.5 years of professional experience building modern web applications. My expertise lies in React.js, Next.js, TypeScript, and Tailwind CSS, where I focus on creating scalable, maintainable, and high-performance user interfaces that deliver excellent user experiences.

Throughout my career, I have contributed to a variety of projects, including enterprise dashboards, GIS systems, real estate platforms, ERP solutions, and IoT applications. Working across different industries has helped me develop a strong understanding of software architecture, performance optimization, reusable component design, and collaborative development workflows.

Beyond frontend development, I also have experience with backend technologies such as Node.js and Golang, which enables me to better understand full-stack architectures and communicate effectively with backend teams. I am passionate about continuous learning, modern engineering practices, testing, CI/CD, and building products that are both technically robust and user-focused.

My Experience

Fara Ofogh

Front-end Developer
Mar 2025 - PRESENT
  • Built nationwide fleet and IoT platforms using React, TypeScript, Vite, Tailwind CSS, Ant Design, and MUI, contributing in a flat-structured cross-functional team.
  • Improved frontend performance by optimizing Vite/React 19 builds, increasing Lighthouse scores from 50 to 95 and reducing bundle size by ~80%.
  • Engineered a real-time GIS system with MapLibre, WebSocket, and SignalR, rendering 5,000+ live data points with sub-100ms latency.
  • Architected scalable frontend infrastructure with Turborepo, Storybook, and type-safe API layers, reducing cross-package build times by ~80% and maintaining 20+ reusable components.
  • Strengthened quality and delivery workflows with 50+ Playwright/MSW integration tests, GitLab CI/CD, Docker, Husky, and Semantic Release, reducing deployment time from 20 to 4 minutes.

Dubz

Front-end Developer
Jul 2024 - Apr 2025
  • Architected and developed a responsive real estate management platform using React.js, Next.js, and Tailwind CSS, with a performance-focused frontend architecture supporting scalable feature development.
  • Reduced initial JavaScript bundle size by ~70% through code splitting, lazy loading, and tree shaking, improving application load performance and user experience.
  • Implemented PWA capabilities with offline support and installable experiences, improving accessibility and enabling users to interact with key application features in low-connectivity environments.
  • Engineered a multi-step property listing workflow using React Hook Form and Zod, with client-side validation, custom file uploads, and drag-and-drop image reordering.

Manzoomeh Negaran

Front-end Developer
Sep 2023 - Feb 2024
  • Developed and launched Task Management and CRM modules for a large-scale ERP platform serving 2,000+ users across multiple teams, using modern frontend technologies.
  • Built a responsive IoT services and products website with a structured product catalog, reusable UI components, and responsive layouts across desktop and mobile devices.
  • Developed and delivered an international service website for a UAE-based aviation agency, focusing on responsive design, usability, and cross-device compatibility.
  • Collaborated with UI/UX designers and backend engineers to integrate REST APIs, translate designs into reusable frontend components, and participate in Agile sprint planning and delivery.

Let's talk for
Something special

I seek to push the limits of creativity to create high-engaging, user-friendly, and memorable interactive experiences.

m.karimvand.84@gmail.com
+989196404757