Experience in
motion.

Senior Frontend Developer

HeseTazegi

Senior Frontend Developer working on a nutrition web platform, internal engineering documentation, developer workflows, and compatibility-focused web applications.

• Enhanced a nutrition web platform using Next.js, React.js, TypeScript, Tailwind CSS, Zustand, and Firebase, improving reusable UI patterns, scalable page structures, and maintainable frontend architecture.
• Built an internal engineering knowledge base with Docusaurus and MDX, documenting project setup, architecture decisions, dependencies, coding standards, and onboarding guidelines to streamline new developer ramp-up.
• Standardized developer workflows by introducing ESLint, Prettier, Stylelint, PostCSS, VS Code workspace settings, Husky, and lint-staged, reducing formatting-related Git noise and enforcing consistent code style.
• Designed and delivered a compatibility-focused Android TV web app prototype for legacy Android 6 devices, handling spatial navigation, CSS fallbacks, browser limitations, and performance constraints on low-end hardware.
• Engineered CSS compatibility workflows using custom Tailwind/PostCSS pipelines, flex-based grid utilities, aspect-ratio fallbacks, and Stylelint rules to support older Android WebView/Chrome environments.

Frontend Team Lead

Golrang Industrial Group (Hama Insurance)

Frontend Team Lead for insurance domain applications, leading frontend architecture decisions, team workflows, API integration, production monitoring, and type-safety standards.

• Implemented a feature-based React.js + TypeScript architecture for core insurance domains, improving separation of concerns, maintainability, and scalability across the frontend codebase.
• Led a frontend team collaborating with 4 backend teams and product stakeholders, establishing GitFlow-based branching, Jira-linked commits, structured code reviews, and automated checks to ensure traceable, high-quality deliveries.
• Integrated multi-service insurance APIs by building frontend flows that consumed REST endpoints from multiple backend services (health, accident, third-party insurance) within a Go/Java microservices environment with internal gRPC communication.
• Introduced production monitoring with Sentry to enable proactive error tracking and debugging for critical insurance flows, improving visibility into runtime issues.
• Strengthened type safety and validation by auto-generating TypeScript interfaces for i18next resources, standardizing Zod-based validation schemas, and defining cross-team validation guidelines aligned with product and backend requirements.
• Led frontend architecture R&D sessions for future platform scalability, exploring domain-aware modularization, shared UI foundations, design tokens, icon packages, documentation workflows, and CI/CD considerations.

Senior Frontend Developer

Asoo Pardaz Ulfat (Ultra Wallet)

Senior Frontend Developer for a white-label B2B2C FinTech PWA serving enterprise clients.

• Architected a white-label PWA for a B2B2C FinTech platform serving enterprise clients (e.g., Mihan, Mammut), later licensed/sold to HiWeb for Farda Technology Park.
• Built a robust internationalization system with full RTL/LTR support and a dynamic calendar layer that automatically switches between Jalali and Gregorian based on user locale.
• Implemented real-time PWA capabilities by integrating Firebase, push notifications, and vite-plugin-pwa to support real-time updates, transaction status visibility, app installability, and offline asset caching.
• Enhanced UX and onboarding by adding an interactive guided tour (@reactour/tour), Variable Fonts, and custom skeleton components to reduce the learning curve and deliver a more native-like user experience.
• Developed end-to-end QR payment and wallet top-up flows, handling payment redirects, transaction states, and client-side authentication constraints across the PWA.
• Acted as a technical anchor for the frontend team by onboarding and mentoring junior developers, enforcing code review practices, and maintaining high code quality standards.

Frontend Developer

Hamsaa (UBank – Saman Bank VIP)

Frontend Developer for a secure PWA serving Saman Bank VIP clients.

• Developed a secure PWA for Saman Bank’s VIP clients, enabling remote financial transactions and secure communication with dedicated bankers.
• Led the modernization of a legacy React.js app by incrementally migrating state management from Redux-Saga to React Query, synchronizing React Query caches with the existing Redux store to ensure backward compatibility during rollout.
• Optimized a high-activity chat interface by isolating transient input/media state and reducing unnecessary re-renders during typing, file attachments, and message composition.
• Refactored bloated UI components by extracting complex business logic (e.g., file uploads, progress tracking) into custom hooks, improving readability, testability, and separation of concerns.
• Raised code quality by enforcing stricter TypeScript usage, improving component boundaries, and standardizing the UI architecture.

Frontend Developer

DaraCredit

Frontend Developer

COLLAGE Official