You will get FRONT END Developer for MERN Stack

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

Let a pro handle the details

Buy Custom Website Programming services from Roman, priced and ready to go.
Roman K.Status: Offline
Roman K. Roman K.
5.0
Top Rated

Let a pro handle the details

Buy Custom Website Programming services from Roman, priced and ready to go.

Project details

Experience excellence with our bespoke website solutions, poised to propel your business to new heights. At our core is an unwavering commitment to innovation, ensuring your online presence stands out. We fuse cutting-edge design with user-centric principles, guaranteeing an unparalleled digital experience. With a focus on customization, scalability, and sustainability, we craft tailored solutions tailored to your unique needs. Elevate your brand, captivate your audience, and achieve lasting impact with our comprehensive web services. Choose us for a partnership built on quality, creativity, and results-driven strategies. Let's redefine success together.
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$449
Standard
$999
Advanced
$2,499
Delivery Time 7 days 15 days 30 days
Number of Revisions
000
Number of Pages
51015
Design Customization
Content Upload
-
Responsive Design
Source Code
-
-
Optional add-ons You can add these on the next page.
Additional Page (+ 2 Days)
+$300
5.0
4 reviews
100% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
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AK

Anand K.
5.00
Jul 14, 2026
Senior React Native Developer

SV

Subhan V.
5.00
Jan 16, 2025
Next.js Developer with TypeScript and TailwindCSS Experience for Web App Updates Amazing work! Highly recommend him.

SV

Subhan V.
5.00
Aug 29, 2024
Next.js Developer with TypeScript and TailwindCSS Experience for Web App Updates Roman is great at what he does. Smart and very professional. Always delivers.

SB

Samuel B.
5.00
Jul 26, 2024
Demo Project to assess skills
Roman K.Status: Offline

About Roman

Roman K.Status: Offline
React & React Native Developer | AI, SaaS & MVP Development
100% Job Success
5.0  (4 reviews)
Lviv, Ukraine - 8:34 pm local time
I'm a React, React Native, Next.js, and TypeScript Developer with 6+ years of experience building scalable web applications, mobile apps, SaaS platforms, AI-powered products, dashboards, and startup MVPs. I help companies transform ideas into fast, reliable, and production-ready products with clean architecture and great user experience.

📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁:
I build cross-platform iOS and Android applications using React Native, creating everything from startup MVPs to enterprise mobile products. My experience includes AI integrations, payment gateways (Stripe), push notifications, authentication, background tasks, file uploads, offline functionality, BLE, maps, real-time features, Firebase, Supabase, REST APIs, GraphQL, and App Store / Google Play deployments.

💻 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁

I develop modern React and Next.js applications for SaaS platforms, AI products, CRM systems, dashboards, internal tools, marketplaces, fintech, healthcare, and business automation. I work daily with TypeScript, Redux Toolkit, TanStack Query, Tailwind CSS, Material UI, React Hook Form, Node.js, Express.js, PostgreSQL, MongoDB, REST APIs, GraphQL, Firebase, and Supabase, always focusing on performance, scalability, SEO, and maintainable code.

🤖 𝗔𝗜 & 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
I have hands-on experience integrating OpenAI, Claude, Gemini, LLMs, AI chatbots, document processing, OCR, voice transcription, semantic search, RAG systems, and workflow automation into both web and mobile applications. I also use Claude, Cursor, and ChatGPT to speed up development, debugging, testing, and refactoring while carefully reviewing every implementation before production.

🌍 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀
I've worked on products across SaaS, AI, FinTech, Healthcare, B2B Software, CRM, Enterprise Software, E-commerce, Marketplaces, Productivity Tools, and Startup MVPs, collaborating with distributed teams using Git, GitHub, Jira, Figma, Postman, Slack, and Agile methodologies.

𝗜𝗳 𝘆𝗼𝘂'𝗿𝗲 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗵𝗼 𝗰𝗮𝗻 𝗯𝘂𝗶𝗹𝗱 𝗼𝗿 𝘀𝗰𝗮𝗹𝗲 𝗮 𝗥𝗲𝗮𝗰𝘁, 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲, 𝗼𝗿 𝗡𝗲𝘅𝘁.𝗷𝘀 𝗽𝗿𝗼𝗱𝘂𝗰𝘁, 𝗜'𝗱 𝗯𝗲 𝗵𝗮𝗽𝗽𝘆 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁.

Steps for completing your project

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

Delivery time starts when Roman receives requirements from you.

Roman works on your project following the steps below.

Revisions may occur after the delivery date.

Thorough familiarization with project requirements

Including functional and design aspects

Choice of technologies

Selection of the necessary technologies for the realization of the design, taking into account the requirements of the project and personal knowledge.

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