Nigar Mammadova
@nigarmammadovaa
React & React Native Frontend Developer delivering scalable, bug-free web and mobile apps for large user bases.
What I'm looking for
I’m a React & React Native Frontend Developer with 3+ years of experience building and maintaining mobile and web applications across real estate, healthcare, insurance, and admin panel projects. I contribute to products used by 273,000+ users, using React, React Native, TypeScript, Redux Toolkit, and REST API integration to deliver reliable experiences. I enjoy resolving production issues, upgrading React Native versions and project dependencies, and delivering scalable solutions in international Agile teams.
In my recent work, I monitored and fixed production bugs via Sentry to improve stability and user experience at scale, and I helped migrate a core agent-matching feature from a legacy endpoint to a new agency API across multiple country-specific app flavors. I also led a React Native upgrade across iOS and Android with zero release delays, and fixed a navigation-timing bug that blocked UI elements from loading on app launch. I’ve built responsive, cross-browser Next.js interfaces and reusable component libraries, and I care deeply about maintainable, type-safe architectures supported by clear coding standards.
Experience
Work history, roles, and key accomplishments
JavaScript Developer
Andersen
May 2025 - Present (1 year 2 months)
Developed and maintained production frontend features for real estate and healthcare applications serving 273,000+ active users using React, React Native, TypeScript, and Redux Toolkit. Monitored and resolved production issues with Sentry, migrated a core agent-matching feature to a new agency API, and led a React Native upgrade across iOS and Android.
Frontend Developer
Cervision
Feb 2025 - Jul 2025 (5 months)
Built a real estate listing platform with Next.js, TypeScript, and Tailwind CSS by translating Figma designs into responsive interfaces. Integrated REST APIs using Swagger/OpenAPI, implemented pagination, filtering, and search with error handling, and created a reusable component library.
Frontend Developer
GCraft Tech
Jul 2023 - Jul 2025 (2 years)
Developed a medical web application using React and TypeScript with maintainable, type-safe component architecture. Integrated RESTful APIs using Swagger/OpenAPI, built reusable responsive components, and contributed to frontend architecture decisions and code reviews.
Frontend Developer Intern
Guys Group | Binary School
Mar 2023 - Jul 2023 (4 months)
Contributed to a large-scale e-commerce platform using React and Redux Toolkit, working on UI components, API integration, and state management. Collaborated with backend developers in an Agile team environment.
Education
Degrees, certifications, and relevant coursework
Azerbaijan State Oil and Industry University
Master of Science (MSc), Artificial Intelligence
2025 -
Pursuing an MSc in Artificial Intelligence at Azerbaijan State Oil and Industry University.
Azerbaijan State Oil and Industry University
Bachelor of Science (BSc), Computer Engineering
2021 - 2025
Grade: GPA: 84.5
Completed a BSc in Computer Engineering (GPA: 84.5), with studies conducted in collaboration with the University of Siegen (Germany).
Div Academy
Frontend Development Program, Frontend Development
2023 - 2024
Completed a Frontend Development Program focused on building frontend applications.
Tech stack
Software and tools used professionally
OpenAPI
GitHub
GitLab
React Native
Expo
Gmail
Next.js
Tailwind CSS
Material-UI
Google Analytics
Facebook Analytics
Figma
Jira
React
React Query
JavaScript
HTML5
CSS 3
React Storybook
iOS
React Native Firebase
Firebase
Zustand
TypeScript
React Testing Library
Toolkit
React Native Basic UI
Firebase Crashlytics
TestFlight
Google Ads
TanStack Query
Zod
React Hook Form
Safe
Redux Toolkit
Android
Availability
Location
Authorized to work in
Skills
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