Presentation
performance optimization. Passionate about building scalable, userfriendly interfaces and improving application efficiency. Experienced
in FinTech and SaaS product development, with a strong focus on
code quality, reusability, and cross-functional collaboration.
Frontend: JavaScript (ES6+), TypeScript, React, Redux, Context
API, Material UI, Storybook, Jest, React Testing Library, Cypress,
Styled-Components, HTML5, CSS3, Bootstrap, Charts.js, D3.js,
SEO
Backend: Node.js, Express.js, MySQL, MongoDB, Mongoose, REST
APIs, Socket.io, Java, Postman
Tools & DevOps: Git, Jira, Trello, Agile/Scrum, Figma, A/B Testing,
MVP, Linux, Bash, Heroku, Datadog, Pendo
Background
improving UI consistency and accelerating development.
- Developed complex nested forms using react-hook-form, incorporating dragand-drop functionality for a seamless user experience.
- Integrated Pendo into the web app to track user behavior and optimize UX
based on real data.
- Implemented Datadog RUM to track app performance in real time, identifying
and resolving bottlenecks efficiently.
- Worked closely with Customer Service and QA teams to identify,
troubleshoot, and resolve user-reported issues, improving app stability and
user satisfaction.
- Wrote custom React Hooks for common API calls, reducing redundancy and
improving maintainability.
- Built a robust dashboard to showcase real-time spendings, ensuring
seamless data updates and intuitive insights.
- Enhanced app performance by lazy-loading components and caching,
reducing load times and improving responsiveness.
- Patched critical security vulnerability, strengthening the web app’s protection
against potential threats.


