Hello, I'm Parisa.

Frontend-focused
Full-Stack Engineer
building reliable
and user-friendly
digital products.

I have 5+ years of experience building and maintaining web and SaaS applications with React, Next.js and TypeScript. I focus on reusable architecture, responsive design, accessibility, performance and production-quality delivery.

Portrait of Parisa Ghasemi

Selected work

A selection of products and engineering projects focused on usability, maintainability and reliable delivery.

Full-Stack SaaS Application

Budget Tracker

An end-to-end personal finance application for managing budgets, expenses and financial activity through a clear and reusable interface.

ReactTypeScriptNode.jsPostgreSQLREST APIsAuthentication

Key contributions

  • Designed and implemented the application across the frontend and backend.
  • Built secure authentication and database integration.
  • Developed reusable UI components for budgeting and expense workflows.
  • Created maintainable API and application architecture.
Budget Tracker application dashboard screenshot
AI-Assisted Testing Platform

NexPath

A testing workflow that simulates real user journeys, detects broken assessment flows and helps teams identify software-quality issues.

ReactTypeScriptNode.jsREST APIsPlaywrightAI-assisted development

Key contributions

  • Built a React dashboard for starting and reviewing automated tests.
  • Used Playwright to simulate user interactions across assessment workflows.
  • Displayed detected issues with screenshots, reproduction steps and bug details.
  • Used ChatGPT and Cursor AI for planning and implementation while reviewing final changes.
NexPath career guidance platform screenshot

Experience

Full-Stack DeveloperFreelance

Sep 2024 – Present · Remote

  • Own full-stack SaaS features from technical planning through testing and production delivery.
  • Design REST APIs, authentication flows, database integrations and backend architecture.
  • Build maintainable React interfaces and reusable components.
  • Use Claude Code, Cursor AI, GitHub Copilot and ChatGPT for planning, development, testing, debugging and refactoring while reviewing all final code.

Front-End EngineerSabaldea

Feb 2020 – Sep 2024 · Remote

Sabaldea operates major streaming and video platforms, including Aparat and Filimo.

  • Developed and maintained large-scale React and TypeScript interfaces used by millions of people.
  • Built reusable component systems and modular frontend architecture.
  • Collaborated with product managers, designers and backend engineers.
  • Improved application performance through rendering optimization, lazy loading and code splitting.
  • Participated in code reviews, automated testing, debugging and production releases.
  • Translated complex requirements into responsive and accessible user experiences.

Contributed to products serving millions of users.

UI DesignerArosis

Feb 2018 – Mar 2019

  • Translated product designs into responsive customer-facing interfaces.
  • Improved typography, spacing, layout consistency, usability and visual quality.
  • Worked with a fintech development team on web and customer-facing applications.

Technologies I work with

Frontend

ReactNext.jsTypeScriptJavaScriptHTML5CSS3Responsive DesignAccessibilityPerformance Optimization

Backend and data

Node.jsREST APIsAPI DesignPostgreSQLMongoDBSQLAuthentication and Authorization

Testing and delivery

JestCypressVitestUnit TestingIntegration TestingEnd-to-End TestingGitHub ActionsCI/CDDocker

AI-assisted development

Claude CodeCursor AIGitHub CopilotChatGPT

I use AI tools to accelerate planning, implementation, testing and debugging while reviewing and validating the final code.

Let's build
something useful.

I'm open to frontend and full-stack engineering opportunities where I can contribute to meaningful products, strong user experiences and reliable engineering practices.

LocationHelsinki, Finland