Hossein Fatemi · Frontend Developer

I build dependable frontend experiences across architecture, performance, and responsive UI.

6+ years Architecture to UI Product teams

01 · Profile

End-to-end frontend engineering, grounded in product needs.

I’m a product-minded frontend developer with more than six years of experience turning complex requirements into reliable web experiences. I work across architecture, responsive UI, state and API integration, performance, and delivery—collaborating closely with product, design, and backend teams.

Focus: Frontend engineering
Scope: Architecture to UI
Approach: Performance, quality & UX

02 · Career

Experience

Frontend experience spanning product architecture, interface delivery, technical leadership, and cross-functional problem-solving.

Oct 2025 – Present

Frontend Engineer

LVT · Istanbul, Turkey

Leading frontend development for a web-based board game platform with Panda CSS and Vanilla Extract.
Architecting a monorepo and collaborating with backend and product teams on interactive game experiences.

Oct 2024 – Oct 2025

Front-End Team Lead

Barook · Tehran, Iran

Led three frontend developers through task planning, code review, and mentoring.
Built a customizable design system and a type-safe API layer for consistent UI and reliable server-state handling.

Dec 2023 – Oct 2024

Front-End Developer

Snapp Group (Snapp Store) · Tehran, Iran

Redesigned server-state architecture and enabled offline vendor workflows with PWA support.
Delivered web interfaces and a mobile workflow for vendor bikers.

Nov 2022 – Dec 2023

Front-End Developer

Entekhab Group (Daal) · Tehran, Iran

Developed a Next.js PWA for online vehicle-insurance purchases and photo/video verification.
Delivered operations interfaces supporting 100 call-center agents and more than 1,000 daily requests.

Jan 2022 – Nov 2022

Full Stack Developer

CarLeads · New York, USA

Delivered a full-stack product with secure cookie authentication, access controls, and real-time updates.

Jan 2020 – Feb 2021

Front-End Developer

Pars Host · Tehran, Iran

Built a 30+ page website using SSR, SSG, and ISR and created an 80-component Material-UI design system.

03 · Client work

Selected engagements

A selection of product challenges I’ve solved across marketplaces, operational tools, and interactive experiences.

Nestrax (opens in a new tab)

Frontend Engineer

Built the customer-facing experience for a rental home-care platform connecting homeowners with verified cleaners and fixers, including provider discovery and service-management flows.

Marketplace
Responsive UI
i18n

MCI (Setare Avval) (opens in a new tab)

Frontend Engineer

Developed an interactive website with advanced 3D animation and a cohesive component system.

Interactive UI
3D experience
Component system

Juridispo · Paris, France (opens in a new tab)

Frontend Engineer

Led frontend development for a legal-appointment platform, focusing on usability, performance, reusable components, and internationalization.

Performance
State management
i18n

Digikala Group (DigiNext)

Frontend Engineer

Built the HamtaBazar Robotics and AI Exhibition website with class reservations, booth bookings, and an approval dashboard.

Reservations
Admin panel
1,000+ users

04 · Capabilities

Frontend capabilities

The engineering skills I bring to the full frontend lifecycle, from system decisions to the details users interact with.

Architecture & Systems

Frontend architecture
Component systems
Monorepos
TypeScript
React · Next.js
SSR · SSG · ISR
PWAs

UI & Experience

Responsive design
User experience implementation
Design systems
Interactive UI
Internationalization
Material-UI · Tailwind

State & Integration

State management
Server-state management
REST APIs
GraphQL
Real-time updates
Offline workflows
Zustand · React Query

Quality & Delivery

Performance optimization
Cypress testing
Storybook
Code review
Security practices
Git · Docker

Issued Jul 2025

Blockchain Basics

Cyfrin Updraft · Coursework and proficiency exam completed

Certification