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I’m a front-end software engineer who loves building user-focused web experiences and continuously improving how products feel and perform. I enjoy turning Figma designs into responsive, pixel-precise interfaces and collaborating closely with product and client teams to translate requirements into clean, maintainable code. Over the years, I’ve worked on modern React applications using JavaScript and TypeScript, along with strong testing practices to reduce regressions and keep releases steady. I’m comfortable with real-world integrations (REST APIs, GraphQL) and I like optimizing cross-browser behavior, performance, and UI quality—always with an eye toward scalability and long-term maintainability.…I’m a front-end software engineer who loves building user-focused web experiences and continuously improving how products feel and perform. I enjoy turning Figma designs into responsive, pixel-precise interfaces and collaborating closely with product and client teams to translate requirements into clean, maintainable code. Over the years, I’ve worked on modern React applications using JavaScript and TypeScript, along with strong testing practices to reduce regressions and keep releases steady. I’m comfortable with real-world integrations (REST APIs, GraphQL) and I like optimizing cross-browser behavior, performance, and UI quality—always with an eye toward scalability and long-term maintainability.

Madalina Marin

Front-End Developer, Web Developer, Software Engineer, +2

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I’m a front-end software engineer who loves building user-focused web experiences and continuously improving how products feel and perform. I enjoy turning Figma designs into responsive, pixel-precise interfaces and collaborating closely with product and client teams to translate requirements into clean, maintainable code. Over the years, I’ve worked on modern React applications using JavaScript and TypeScript, along with strong testing practices to reduce regressions and keep releases steady. I’m comfortable with real-world integrations (REST APIs, GraphQL) and I like optimizing cross-browser behavior, performance, and UI quality—always with an eye toward scalability and long-term maintainability.…I’m a front-end software engineer who loves building user-focused web experiences and continuously improving how products feel and perform. I enjoy turning Figma designs into responsive, pixel-precise interfaces and collaborating closely with product and client teams to translate requirements into clean, maintainable code. Over the years, I’ve worked on modern React applications using JavaScript and TypeScript, along with strong testing practices to reduce regressions and keep releases steady. I’m comfortable with real-world integrations (REST APIs, GraphQL) and I like optimizing cross-browser behavior, performance, and UI quality—always with an eye toward scalability and long-term maintainability.

Available to hire

I’m a front-end software engineer who loves building user-focused web experiences and continuously improving how products feel and perform. I enjoy turning Figma designs into responsive, pixel-precise interfaces and collaborating closely with product and client teams to translate requirements into clean, maintainable code.

Over the years, I’ve worked on modern React applications using JavaScript and TypeScript, along with strong testing practices to reduce regressions and keep releases steady. I’m comfortable with real-world integrations (REST APIs, GraphQL) and I like optimizing cross-browser behavior, performance, and UI quality—always with an eye toward scalability and long-term maintainability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Work Experience

Front-End Software Engineer (React) at Zenitech Club

October 1, 2025 - Present

Developed scalable front-end solutions for a major U.S. health insurance client using React, TypeScript, JavaScript, GraphQL, Material UI, and Tailwind CSS. Participated from project inception in product discovery and client discussions, helping refine requirements and translate user stories into technical solutions. Implemented a feature-flag-driven UI migration supporting both legacy and redesigned interfaces while delivering new functionality across both. Converted Figma designs into responsive, pixel-perfect UI and added improvements to enhance application quality and maintainability.

Front-End Software Engineer (React) at Zenite ch Club

October 1, 2025 - Present

Developed scalable front-end solutions using React, TypeScript, JavaScript, GraphQL, Material UI, and Tailwind CSS for a major U.S. health insurance client. Joined the project from inception, participating in product discovery and client discussions to understand business domain and product requirements. Collaborated with Product Owners, Product Designers, and client representatives to refine requirements and translate user stories into technical solutions. Delivered features in a fast-paced greenfield environment while maintaining clean and maintainable code. Implemented feature-flag-driven UI migration supporting both legacy and redesigned interfaces while delivering new features across both. Converted Figma designs into responsive, pixel-perfect UIs and contributed improvements that enhanced application quality and maintainability.

Front-End Software Engineer (React) at Anonos (Nonos) Big Privacy

February 1, 2020 - February 1, 2020

Built and maintained scalable, responsive user interfaces using React and the modern front-end ecosystem. Maintained 100% unit test coverage using Jest and developed end-to-end tests with Nightwatch to ensure reliability and minimize regressions. Collaborated with backend engineers to design and integrate RESTful APIs, delivering smooth end-to-end functionality. Optimized performance and resolved cross-browser compatibility issues to provide a consistent user experience across modern browsers and devices. Participated in peer code reviews, promoting standards and best practices.

Front-End Software Engineer (React) at Anonos

February 1, 2020 - January 1, 2020

Developed and maintained scalable, responsive user interfaces using React and modern front-end ecosystem tooling that supported the company’s MVP and helped secure significant investment funding. Maintained 100% unit test coverage using Jest and built end-to-end tests with Nightwatch to ensure high reliability and minimize regressions. Collaborated closely with backend engineers to design and integrate RESTful APIs, delivering seamless end-to-end functionality. Optimized application performance and resolved cross-browser compatibility issues to provide a consistent user experience across modern browsers and devices. Participated in peer code reviews, promoted coding standards and best practices, and maintained maintainable code. Won an internal engineering competition by delivering the highest number of bug fixes and product improvements.

Front-End Software Engineer at IBM

March 1, 2019 - January 1, 2019

Supported senior developers in building web applications that met user requirements. Collaborated with backend engineers and UI/UX designers to improve application usability. Built an internal React application for meeting room scheduling, incorporating colleague feedback to eliminate booking conflicts and streamline reservations. Received a full-time front-end developer offer and was retained as the only intern after the internship. Worked mainly with JavaScript, TypeScript, React, Redux, SCSS, HTML5, Jest, Git, and Jira.

Business Intelligence Consultant at Delbridge Solutions

September 1, 2017 - January 1, 2017

Designed, developed, integrated, and implemented performance management solutions. Assisted in solution testing and UAT for clients and provided documentation for delivered solutions. Worked with Oracle SQL Developer, Microsoft SQL Server, XML, Essbase, OLAP, and Excel.

Banking Officer at Libra Internet Bank

March 1, 2016 - January 1, 2016

Analyzed and processed various banking transactions to ensure compliance with regulatory standards and internal policies. Managed and maintained accurate records of customer accounts, transactions, and loan processing using core banking software systems. Assisted in troubleshooting and resolving operational issues within core banking applications.