Available for new opportunities

Front-End Developer

Mobin Kasiri

Front-End Engineer with nearly 5 years shipping large-scale, security-hardened PWAs. Owned the micro-frontend architecture for a platform serving 2M+ users, and independently built a company-wide design system adopted across every product. Specialize in performance, modular architecture, and OWASP-aligned client security — with full-stack range across Node.js, Express, and Prisma.

0M+
Users served
~0 yrs
Experience
0+
Routes shipped
React/Next.js/TypeScript/Tailwind CSS/Material UI/Redux Toolkit/React Query/GraphQL/Socket.IO/Node.js/Express/Prisma/Docker/Capacitor/Micro-Frontend/Module Federation/PWA/OWASP/SEO/Storybook/React/Next.js/TypeScript/Tailwind CSS/Material UI/Redux Toolkit/React Query/GraphQL/Socket.IO/Node.js/Express/Prisma/Docker/Capacitor/Micro-Frontend/Module Federation/PWA/OWASP/SEO/Storybook/
01About

Building at scale, with intent.

I care most about the parts users never see: the architecture that keeps a 2M-user platform fast under load, the design system that holds forty-plus screens together, the security posture that survives a real audit. Most of my work lives in insurance — dense flows, high stakes, zero tolerance for breakage — so I build for scale and resilience from the first commit rather than bolting it on later. When the front end needs something the back end doesn't have yet, I go build it.

Insurance sectorPWAsScalable architectureOWASP

Micro-Frontend Architecture

Owned the greenfield micro-frontend architecture for Iran Man — a national-scale PWA serving 2M+ users.

Design Systems

Single-handedly built a company-wide design system adopted across every project.

Security & Performance

Specialize in performance, modular architecture, and OWASP-aligned client security.

Full-Stack Knowledge

Full-stack range across Node.js, Express, and Prisma.

02Experience

Where I've been building.

Simorgh Front-End Developer

2022/10 - Present

Building secure, large-scale insurance PWAs and design systems.

  • Owned the greenfield micro-frontend architecture for Iran Man (Iran Insurance) — a national-scale PWA serving 2M+ users, spanning multi-role portals and complex insurance workflows.
  • Architected and shipped AmnRo — a mobile-first insurance PWA for end-to-end accident, tow, and claims workflows, including AI-assisted damage assessment.
  • Designed a modular insurance core platform with a logic-driven Form & PDF builder generating complex, fully customizable documents in real time.
  • Single-handedly built a company-wide React design system adopted across every project, replacing fragmented per-project kits.
03Key Projects

Selected work.

Large-scale platforms across insurance, news, and survey tooling — from micro-frontend architecture to full-stack builds.

Iran Insurance App (Iran Man) screenshot 1
01

Iran Insurance App (Iran Man)

  • Rebuilt a legacy insurance system into a modular frontend platform: 400+ routes, 30+ end-to-end insurance flows, 4+ RBAC panels.
  • Established the design system, client-state architecture, and Capacitor native packaging for Android.
  • Multi-step issuance/claims wizards, wallet & policy surfaces, and role-aware panels with OWASP-level security.
Next.jsTypeScriptTailwind CSSPWAMicro-FrontendRedux ToolkitOWASPCapacitorSEO
sib.iraninsurance.ir
Pollamoon — Full-Stack RTL Survey Platform screenshot 1
02
Personal project, acquired by the company.

Pollamoon — Full-Stack RTL Survey Platform

  • Solo-built a 3-app survey platform (React CMS, Next.js respondent site, Express/Prisma API); later acquired and integrated with Iran Man via AES-256-GCM deep links and identity-verified submissions.
  • Engineered a 9-type poll builder with drag-and-drop ordering, conditional branching, matrix/calculated fields, and a themeable design system with start/end page composition.
  • Hardened the API layer (80+ REST endpoints) with JWT refresh rotation, TOTP MFA, role-based poll access, and CI-backed security checks for insurer-grade deployment.
React 19Next.js 15TypeScriptMUITanStack QueryNode.jsExpressPrismaMySQLJWT/TOTPDockerCI
Amnro — AI-Powered Insurance PWA screenshot 1
03

Amnro — AI-Powered Insurance PWA

  • Built a production-grade RTL PWA for post-accident insurance ops: tow request, claim tracking, chatbot, and AI damage-assessment flows.
  • Implemented OTP auth and digital wallet UX on React Query–driven client state.
  • Delivered a React admin panel for end-to-end process control across request and claims pipelines.
Next.jsTypeScriptPWAMaterial UIReact QueryOTP AuthDigital WalletAI IntegrationSEO
tf-amnro.sibitec.ir
Confidential — NDA
04
Internal platform — screenshots under NDA.

Insurance Core Platform

  • Built a modular internal core platform for managing Iran Insurance's services (Module Federation).
  • Developed a logic-driven Form Builder for complex, fully customizable forms, plus an iframe-based render alternative.
  • Created a matching real-time PDF builder generating documents from config modules.
ViteReactTypeScriptReact QueryReact Hook FormMaterial UIModule FederationNode.jsExpress.js
04Skills

The tools I build with.

01

Core

JavaScriptTypeScript
02

Frameworks & Libraries

ReactNext.jsReduxReact QueryGraphQLSocket.IO
03

UI & Styling

Material UITailwind CSSStorybookResponsive & Adaptive Design
04

Architecture

Micro-FrontendModular/ScalableMonorepoClean ArchitectureDesign Patterns
05

Backend & Tooling

Node.jsExpressPrismaDockerCapacitorNPM
06

Quality & Practices

Performance OptimizationOWASPSEOPWAAI-assisted development
Education

Bachelor of Software Engineering

Azad University

Jan 2020 - Jan 2025
Contact

Let's build something secure and scalable.

Open to new opportunities and collaborations. The fastest way to reach me is by email.