Need Senior Front-End Engineer

HTML & CSS, Javascript and Typescript — incorrectly specified categories?

1200 USD

Responsibilities

Lead the architecture design and high-quality implementation of core front-end projects, ensuring performance, stability, and maintainability.
Accurately reproduce Figma designs down to the pixel, delivering exceptional interaction and visual details.
Design and implement a scalable UI component and modular development system to improve efficiency and code reusability.
Develop and optimize Web3-related features, ensuring secure and stable blockchain interactions.
Create interactive, high-performance charts and data visualizations using Canvas.
Collaborate closely with product managers, designers, and back-end engineers to deliver projects from concept to launch.

Requirements

Proficient in Next.js or Nuxt.js, with hands-on experience in large-scale projects.
Familiar with Web3.js, Ethers.js, or similar frameworks, with experience in DApp or blockchain front-end development.
Strong expertise in UI componentization and modular development, with experience in front-end architecture design.
Skilled in Tailwind CSS with a solid grasp of modular and maintainable styling practices.
Mastery of CSS and layout techniques, capable of achieving pixel-perfect implementation from Figma designs.
Proficient in Canvas development, able to independently build high-performance interactive charts and data visualizations.
Strong code quality awareness, performance optimization skills, and cross-platform adaptation experience.

Nice-to-Haves

Open-source contributions or technical blogs.
Familiarity with Three.js, WebGL, or other advanced visualization technologies.
Experience in complex charting, data dashboards, or financial front-end projects.

Proposals 8 Discussions 1

Danilo Zigar

Winning proposal

1 0

Projects -
Rating -
Rating 351

Budget: 1200 USD Deadline: 20 days

Hello!
I have experience with Next.js and Tailwind, I can create pixel-perfect layouts from Figma and build scalable UI systems. I have worked with Web3.js and Canvas graphics, so I can quickly get into the project and help implement a frontend that will look perfect and work reliably.

Karen Matsakyan

4 1

Budget: 1200 USD Deadline: 30 days

Hello,

I’m very interested in your Front-End Developer position and confident that my experience aligns with your requirements.

Why I’m a great fit:

Next.js expertise – I’ve built and optimized large-scale applications with a focus on performance, scalability, and maintainability.

Web3 development – hands-on experience with Ethers.js and Web3.js, integrating secure blockchain interactions into front-end solutions.
Pixel-perfect UI – strong Tailwind CSS and advanced CSS knowledge allow me to reproduce Figma designs with precision.

Component architecture – I design scalable UI component systems to improve reusability and development efficiency.

Canvas visualizations – experience building high-performance, interactive charts and dashboards.

Collaboration – I work closely with designers, back-end engineers, and product managers to deliver complete, polished products.

Additionally, I’m familiar with Three.js, WebGL, and advanced data visualization techniques, which could add value to your project.

I’m ready to discuss your needs in detail and can start immediately.
Please note that I work with an upfront payment.

Best regards,
Karen Macakyan

Roman Bezugly

12 0

Budget: 1200 USD Deadline: 30 days

Hello!
I can help you with your tasks.
I work with HTML, CSS/SCSS, JavaScript, Vue/Nuxt, and WordPress.
I complete everything quickly and with high quality.
Available 24/7.

Nikita Chaus

13 0

Budget: 1200 USD Deadline: 15 days

Hello!

I specialize in creating and supporting complex frontend projects with a focus on pixel-perfect layouts based on Figma, modular architecture, and high performance. Experience with Next.js, Tailwind CSS, Canvas, complex animations, and UI systems.

I can develop interactive graphics and visualizations from scratch, optimizing them for any devices. I am used to working closely with designers and backend developers to bring projects to perfection.

I am ready to apply my experience to make your product look and perform at the level of top solutions.
git: https://github.com/onyx144

Zhe Jiang
Guangzhou, China

Projects 3
Rating -
Rating 1 039

Need Senior Front-End Engineer

Danilo Zigar

Karen Matsakyan

Roman Bezugly

Nikita Chaus

Proposals concealed

Proposals are currently absent