You will get React Frontend Developer | Enterprise Web Apps & Dashboards

Mariia K.Status: Offline
Mariia K. Mariia K.
5.0
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Mariia, priced and ready to go.
Mariia K.Status: Offline
Mariia K. Mariia K.
5.0
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Mariia, priced and ready to go.

Project details

You will get a robust, scalable React-based frontend tailored for enterprise web applications and internal tools. With 6+ years of experience building high-performance UIs, I focus on delivering clean, maintainable code and responsive designs. My solutions include advanced dashboard interfaces, smooth API integrations (REST/GraphQL), and enterprise-grade architecture to support large teams and heavy data. I aim to help your business boost productivity with intuitive and reliable frontend systems that are easy to expand and maintain over time.
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$350
Standard
$750
Advanced
$1,200
Delivery Time 5 days 8 days 12 days
Number of Revisions
123
Number of Pages
246
Design Customization
Content Upload
-
Responsive Design
Source Code
5.0
3 reviews
100% Complete
1% Complete
(0)
1% Complete
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1% Complete
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1% Complete
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CK

Chris K.
5.00
Apr 9, 2026
CXCortex UI/UX improvement Mariia is responsive and communicates very well. She is also very versatile and able to broaden the scope when necessary, her project output is very good. I would hire her again.

AS

Aaron S.
5.00
Feb 5, 2024
You will get Front-End Development for your Web & Mobile App As always, Mariia and the dotcode team have done a tremendous job. They are always extremely professional, and have consistently exceeded my expectations. I'm very happy with their work, and I hope to continue working with them in the future.

AS

Aaron S.
5.00
Aug 22, 2023
Web App UX/UI Designer specializing in MVP Prototyping, Wireframing, Figma, and Mockup Creation Working with Mariia and dotcode has been an exceptional experience. Her UI/UX design skills shine through in every aspect of my EdTech web application MVP. From meticulous wireframing, and seamless prototyping in Figma to perfect mockups that were ready to hand off to development, Mariia's attention to detail and creative insights have truly elevated the user experience. I'm thrilled with the results and look forward to future collaborations with Mariia and dotcode.
Mariia K.Status: Offline

About Mariia

Mariia K.Status: Offline
Frontend Developer | React Developer | Next.js | Vue.js
100% Job Success
5.0  (3 reviews)
Rugby, United Kingdom - 1:41 am local time
📢 Available for New Projects

I am a Senior Front End Developer with over than 7 years of commercial experience, focused on building stable, scalable, and high-performance web applications and SaaS platforms.

As a dedicated front end web developer, I work with complex web ecosystems where architecture, performance, and long-term maintainability play a critical role. I help businesses turn ideas into reliable web products by applying proven development practices and a deep understanding of React, Next.js, and modern UI/UX design. In fact, as a front end designer, I bridge the gap between aesthetics and functionality to ensure every interface is as intuitive as it is beautiful.

🚀 Core Expertise
My primary strength as a front end developer react specialist is based on the React ecosystem, particularly Next.js, Redux, and TypeScript. I design and implement clean architectures, develop pixel-perfect user interfaces, and build scalable SaaS systems that grow alongside business needs.

Alongside my expertise as a front end developer, I also have solid Full Stack experience. This allows me to understand how applications interact with backend services and APIs. Thanks to this broader perspective, I make well-balanced technical decisions and deliver end-to-end web solutions that are consistent and reliable.

💼 Industry Experience
Throughout my career, I have worked on projects in Fintech, SaaS, EdTech, Healthcare, and E-commerce. Whether contributing to enterprise systems or building custom web applications, I maintain the highest standards expected of a professional front end web developer.

I am comfortable working with:

Frameworks: React (as a dedicated front end developer react), Next.js.

Styling & Design: Figma (acting as your front end designer), Tailwind CSS, Material UI.

Infrastructure: AWS, Firebase, Vercel, and CI/CD pipelines.

Methodologies: Agile, TDD, and clean version control.

I also have experience leading teams and mentoring developers, helping startups deliver efficient web MVPs within tight deadlines. As a lead front end developer, I focus on both code quality and business growth.

🛠 My Go-To Tools:
Front End Core: React, Next.js, Redux, TypeScript, JavaScript

UI/UX & Design: Figma, Tailwind CSS, Material UI, Styled Components

Architecture & Testing: Storybook, Jest, React Testing Library, Cypress

Backend Integration: Node.js, GraphQL, REST API, Web Sockets

Cloud & DevOps: AWS, Firebase, Vercel, Netlify, Webpack, Git

💬 I am ready to start work on your web project right now.

Let’s build something great together - just text me now!

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Steps for completing your project

After purchasing the project, send requirements so Mariia can start the project.

Delivery time starts when Mariia receives requirements from you.

Mariia works on your project following the steps below.

Revisions may occur after the delivery date.

Review Requirements

Analyze business needs, UI mockups, and API documentation to define scope and structure.

Project Setup

Initialize React project with required libraries, state management (Redux/Context), and architecture.

Review the work, release payment, and leave feedback to Mariia.