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Artem L.

Front-End Developer

I am a Front-End developer with over 3 years of professional experience. I specialize in JavaScript libraries and frameworks, such as React, Next.js, and Redux, and I am proficient in both JavaScript and TypeScript. In addition, I am well-versed in popular tools like Material UI, Tailwind CSS, and Styled-Components, and have extensive experience using libraries such as Chart.js, ApexCharts, and HighCharts for data visualization, as well as creating pixel-perfect responsive web applications and websites based on Figma design files. My priority is high code quality and transparent communication, so together we will achieve the desired goals.

Upwork

Balakliia, Ukraine
100
% Job Success
Rising Talent
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Work History

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Meet me

Education

Bachelor of Computer Science (BCompSc) Computer science - V.N. Karazin Kharkiv National University Web Development React Developer Front-End Engineer - IT Hillel school

Languages

English B2

Skills

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Upwork

Balakliia, Ukraine
100
% Job Success
Rising Talent
No items found.

Work History

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Contact me on Upwork
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Employment History

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Projects

Front-End Developer

Truecar

Duration:
6 months
Truecar - is an online platform where US-based users can sell their cars quickly. Also, users can compare cars, buy new or used cars, etc.
Technologies
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Requirements
Refactor legacy code to improve readability, maintainability, and performance. Rewrite critical components using React, Next.js, and Tailwind CSS for a modular and scalable architecture. Fix high-priority bugs, including UI inconsistencies, performance bottlenecks, and state management issues with Redux Toolkit. Implement new pages and features, such as advanced filtering, dynamic search, and enhanced car detail pages with third-party API integration. Optimize codebase and performance through lazy loading, image compression, and code splitting for faster load times. Set up a CI/CD pipeline with Vercel for automated testing and continuous deployment, ensuring a stable release cycle.
Results
The result is a fully functional, high-performance car marketplace web app with a modern, responsive design and smooth user experience. It offers dynamic search, advanced filtering, and detailed car pages, making it easy for users to find vehicles based on their preferences. The app is optimized for speed, accessibility, and scalability, with automated testing and deployment ensuring long-term maintainability.

Front-End Developer

Kaisa

Duration:
6 months
The Kaisa app is designed to collect and validate user inputs for structured data to help organizations streamline data entry and processing. Users interact with a dynamic, responsive form that adjusts based on their inputs, ensuring data is captured accurately and efficiently. The app validates entries in real time, reducing errors and improving data quality. Integrated with Kaisa’s backend, the app securely submits the collected data for further processing. The streamlined design ensures fast performance and accessibility across devices, providing a seamless experience for users.
Technologies
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Requirements
Transfer Figma mockups using Next.js React TailwindCS. Custom Form Design: Created a responsive, user-friendly form aligned with Kaisa's branding. Data Capture: Developed dynamic fields for structured data input, adjusting based on user input. Real-time Validation: Implemented instant feedback for user data entry errors. API Integration: Ensured smooth data submission to the backend via secure API requests. Performance Optimization: Optimized frontend code for fast load times without sacrificing functionality.
Results
Using Next.js, React, and TailwindCSS, I successfully transferred Figma mockups into a fully functional, visually appealing application. I designed a custom, responsive, and user-friendly form that aligned seamlessly with Kaisa's branding. The form included dynamic fields that adapted based on user input, enabling structured data capture, along with real-time validation to provide instant feedback for data entry errors. To ensure a smooth user experience, I integrated the form with the backend via secure API requests and optimized the frontend code for fast load times without compromising functionality.

Front-End Developer

Exponent

Duration:
6 months
Exponent - is a platform for online training, for interview preparation, for finding a mentor, interview practice, and online counseling.
Technologies
No items found.
Requirements
Design and implement the frontend architecture for an educational platform, ensuring scalability and maintainability. Convert Figma designs into clean, readable, and maintainable code, creating over 150 reusable components. Integrate with backend services using RESTful APIs, handling over 30 data requests to ensure seamless data flow. Develop interactive features such as sorting and filtering for courses, guides and assignment. Implement user authentication and authorization systems to secure user data and profiles. Manage page routing using Next.js, ensuring smooth navigation and optimal performance. Conduct code reviews (over 100 pull requests) to maintain high-quality standards and foster team collaboration. Performance Optimization: Ensure high performance when working with large datasets, optimizing frontend components for speed and scalability.
Results
Developed an interactive interview preparation platform using Next.js, React JS, TypeScript, and TailwindCSS, featuring courses, assignments, and mentorship. Implemented user authentication, ensuring a secure and personalized experience for users. Conducted code reviews to maintain high-quality standards.

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The developers managed to do a large chunk of work in a short period of time. I recommend working with Incode Group for JavaScript development. Thanks to their unrivaled communication and expertise, they know how to do it in the best way possible and make it work, and the business pays off and monetizes.

John McCoy, CEO ProprHome
Lisbon, Portugal
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John McCoy

The MVP saw marked improvement thanks to Incode Group’s smooth communication and dedication to initial requirements. Their project management was a highlight of the engagement, as were their independent, methodical approach and honesty.

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Hamburg, Germany,
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Kevin Peters - CTO at Agile Rockstars from Hamburg, Germany.
Dan - Project Manager at Agile Rockstars LLC.

All the outsourcing their team completed was expertly done. Incode Group follows instructions carefully. They’re skilled, creative, and dedicated to achieving set goals. Customers can expect a professional development team that delivers in a timely manner.

Shane Robinett, Knetik Inc
Altamonte Springs, Florida
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Shane Robinett - CTO at Knetik Inc
Altamonte Springs, Florida
Mike Stewart - Project Manager at Knetik Inc

We developed an ERP/MRP web app for a successful e-commerce platform. Development process was smooth, and results were very satisfying. Communication is good, and developers are professional and knowledgeable. We are looking forward for more projects to do together.

David Tarbay, Head of Product
Tel Aviv, Israel
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