Ivan – React, React Native, Typescript

This is a CRM system designed for sales managers, incorporating AI analytics to enhance decision-making and streamline processes. The platform enables users to track customer interactions, analyze sales performance, and gain insights into customer behavior, ultimately improving sales strategies and outcomes.

• Crafted visually appealing and intuitive interfaces that enhance user engagement and satisfaction.
• Collaborated with cross-functional teams to integrate AI functionalities, ensuring smooth user interactions.
• Wrote clean, efficient code to improve application performance and maintainability.
• Worked closely with designers and backend developers to align technical requirements with business goals and user needs.

A social networking application with the ability to share opinions on TV episodes and track the progress of viewing series

• Oversaw the development process to ensure high-quality code standards for both frontend and backend implementations.
• Collaborated on designing scalable application architecture using React Native and Node.js technologies.
• Mentored and supported team members in best practices for coding, code reviews, and debugging processes.
• Facilitated seamless integration between frontend and backend services using Axios and Zustand.
• Maintained comprehensive documentation for system architecture and APIs to support development and future enhancements.

The app is a dating platform tailored for Jewish singles, providing a secure environment for building meaningful relationships within the Jewish community. It offers personalized matchmaking tools, profile verification, and filters based on religious preferences, aiming to help users find compatible partners with shared values.

• Developed intuitive, responsive, and visually appealing interfaces.
• Implemented core functionalities like matchmaking, user profiles, and communication features.
• Ensured compatibility and smooth performance on various devices.
• Upheld best practices to secure user data.
• Worked closely with backend developers and designers to enhance user experience and troubleshoot any UI issues.

A platform that connects users with opportunities in impact-driven startups and social enterprises. It features job listings and resources focused on sustainability, social impact, and ethical business practices.

• Created a responsive, engaging UI for job browsing and applications.
• Ensured accessibility and compatibility across devices.
• Implemented API integrations for job listings and user accounts.
• Collaborated with design and backend teams to deliver smooth functionality.
• Optimized performance to ensure seamless user experience.

A platform for renting business and vacation apartments in New York City, featuring a verified, community-driven system with no booking fees. It enables direct communication with hosts, focusing on safe, affordable rentals.

• Built responsive, user-friendly interfaces.
• Ensured compatibility across browsers and devices.
• Integrated with APIs for property listings and user profiles.
• Optimized the platform for fast load times and accessibility.
• Collaborated with UX/UI designers for smooth navigation and aesthetic layouts.

An App for online professional mental health therapy.

• Developed responsive, user-friendly designs using HTML, CSS, and JavaScript frameworks.
• Worked with design and back-end teams to implement and refine features.
• Ensured functionality across devices.
• Wrote clean, maintainable code for efficient future development.
• Updated skills and tools to enhance UI/UX quality and user satisfaction.