You will get A responsive, modern landing page that boosts conversions

Denis Z.Status: Offline
Denis Z. Denis Z.
4.9

Let a pro handle the details

Buy Landing Page Programming services from Denis , priced and ready to go.
Denis Z.Status: Offline
Denis Z. Denis Z.
4.9

Let a pro handle the details

Buy Landing Page Programming services from Denis , priced and ready to go.

Project details

I will design and develop a fully responsive, modern landing page tailored to your brand and goals. My focus is on creating a high-converting design with a clean, user-friendly interface that works flawlessly on both desktop and mobile. With experience in UI/UX and web development, I ensure every section—from hero to testimonials—is visually appealing and optimized for engagement. You will get a polished, original landing page that reflects your brand identity and drives results.
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Localization, Performance Optimization
What's included
Service Tiers Starter
$150
Standard
$300
Advanced
$500
Delivery Time 5 days 7 days 10 days
Number of Revisions
123
Number of Sections
358
Opt-In Form
-
Autoresponder Integration
-
-
Social Media Icon Integration
-
Responsive Design

Frequently asked questions

4.9
4 reviews
100% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

KV

Kostiantyn V.
5.00
Feb 11, 2026
Front end Developer (React / Next.js, express.js) Very strong senior-level Full Stack Developer. Took ownership of both frontend and backend parts of the project, proposed solid architectural solutions, and worked confidently with React, Next.js, Node.js, and admin systems. Great communication and problem-solving mindset.

KV

Kostiantyn V.
5.00
Oct 7, 2025
Front-end / Back-end / Full-stack React / Next.js Developer Working with Denis has been an incredible experience. As a Full-stack React / Next.js developer, he combines strong technical expertise with a true startup mindset — proactive, reliable, and always focused on delivering real value.

Denis quickly understands complex requirements, finds elegant and scalable solutions, and keeps a sharp eye on performance and user experience. Whether it’s building clean and efficient APIs, optimizing database queries, or creating polished, responsive interfaces, the work is always top-notch.

What truly stands out is ability to take ownership — thinking not just as a developer, but as a product builder. Always communicative, responsible, and creative, [he/she/they] adds real momentum to any project.

Highly recommend Denis for any startup or tech-driven team looking for a dedicated and talented full-stack developer.

KV

Kostiantyn V.
5.00
Sep 12, 2025
System Adjustments and Fixes We recently completed a project with Denys, and I can confidently say he is an outstanding React / Next.js developer with solid full-stack expertise. The scope of the work included adding a localization feature for our ad creation interface — where user-entered locations are color-coded (blue for entered, gray for suggested, red for invalid). Denys implemented this with precision and attention to detail, delivering a smooth and intuitive user experience.

Beyond the front end, Denys also contributed to the backend using Node.js and Express.js, ensuring that data validation and logic on the server side worked flawlessly with the UI. His ability to move between front-end and back-end development made a huge difference and helped keep the project efficient and well-integrated.

Another key part of the project was adding a new “Rules” section to the user profile, which required a clean addition to the existing Next.js architecture. Denys handled this quickly and professionally, writing modular, maintainable code.

Communication with Denys was excellent throughout — he asked the right questions, kept us updated regularly, and always delivered on time. His professionalism and technical skills make him a great choice for any team looking for a front-end developer, back-end developer, or full-stack expert working with React, Next.js, Node.js, or Express.js.

Highly recommended, and I’m already looking forward to working with him again!

VG

Vitaliy G.
4.60
Aug 31, 2025
Full-Stack Developer (Next.js, TypeScript, Node.js)
Denis Z.Status: Offline

About Denis

Denis Z.Status: Offline
Full Stack Dev | React/Next.js & Node.js | SaaS & Startups
64% Job Success
4.9  (4 reviews)
Viljandi, Estonia - 5:57 am local time
Startups hire me when they need more than a coder — they need someone who takes ownership of architecture and ship
I’m a Full Stack Developer with 7+ years of experience building scalable, secure, and high-performance applications.
I specialize in Next.js (React.js) frontend development and Node.js (Express.js / Express JS, NestJS) backend engineering, delivering end-to-end solutions for startups and enterprises.

🔹 Front end expertise:
7+ years of experience as a Frontend Developer / Frontend React Developer / Frontend Developer React, building modern web apps with React.js, React JS, ReactJS, React Web Developer experience, Full Stack React Developer and Full Stack React JS expertise.
Skilled in frontend design, frontend react, frontend designer, frontend engineer, responsive design, accessibility (WCAG), React Native Developer for cross-platform apps, and advanced UI development with Next.js, React Next JS, React JS Website Development, Tailwind CSS, Material UI, Redux, Context API.

🔹 Back end expertise:
5+ years of experience in backend engineering with Node.js, Express.js, Express JS, and NestJS.
Building secure, scalable systems with REST API, GraphQL, WebSockets, authentication (JWT, OAuth, social logins), and payment integrations (Stripe, PayPal, LiqPay, WayForPay, Fondy).
Strong in database design using PostgreSQL, MySQL, MongoDB, plus Prisma ORM, Sequelize, Mongoose.
Experienced in React.js Node.js full stack solutions and React JS Node JS architectures.

🔹 DevOps & Deployment:
Docker, GitHub Actions, CI/CD pipelines, AWS, Vercel, DigitalOcean, Heroku.
Expert in cloud hosting, scalable infrastructures, performance monitoring, and database optimization.

🔹 Domains:

E-commerce and Marketplace Development (multi-vendor, auctions, bidding, barter systems)

SaaS platforms with subscription and secure payment systems

CRM systems, Admin dashboards, Analytics platforms, Booking solutions

Real-time Applications (chat apps, notifications, WebSocket integrations)

AI-powered applications (search, recommendation systems, image recognition)

Migration of legacy apps to modern React.js + Node.js (React JS Node JS) full stack solutions

Experience with international collaboration including React Developers Ethiopia

âś… What I can deliver for you:

Scalable SaaS platforms with subscription systems & secure gateways

E-commerce & Marketplace apps (multi-vendor, auctions, bidding, barter systems)

Admin dashboards, analytics systems, CRM, user & role management

Real-time applications (chat apps, notifications, WebSocket integrations)

SEO-friendly, fast, and responsive web apps (SSR/SSG, React JS Website, React Next JS apps)

Migration of legacy codebases to modern stacks (React.js, Next.js, Node.js, Express.js, Express JS)

AI & API integrations (ChatGPT, OpenAI API, image recognition, recommendation engines)

Full-cycle product development (from MVP to production launch)

🔑 Keywords for SEO & Upwork Search:

Frontend Developer, Frontend React, Frontend Designer, Frontend Design, Frontend Engineer, Frontend Developer React, Frontend React Developer, Frontend React, Front End Developer React, React Developer, React Native, React Native Developer, React JS, React JS Developer, React.js Developer, ReactJS Developer, React Developers Ethiopia, React Web Developer, Full Stack React Developer, Full Stack React JS, React Next.js, React JS Website, React.js Website Development, Java React, UI Developer, UX Developer, Responsive Web Design, SPA Developer, PWA Developer, React Hooks, Redux, Context API, Server-Side Rendering, Static Site Generation, Tailwind CSS, Material UI, HTML5, CSS3, JavaScript ES6+, API Developer, API Integration, WebSocket Developer, Chat App Developer, Real-Time Applications, Multi-language Support, Multi-currency Support, SEO Optimization, Web Performance Optimization, Code Review, Unit Testing, Integration Testing, End-to-End Testing, Jest, Cypress, Agile Development, Scrum, Kanban, Git, GitHub, GitLab, CI/CD, Mobile-First Design, Cross-Browser Compatibility, Accessibility Standards, WCAG, Debugging, Performance Profiling, API Documentation, Swagger, Postman, Third-Party API Integration, SaaS Development, Startup Development, MVP Development, Product Launch, Scalability Planning, Code Refactoring, Legacy Code Migration, Version Control, Open Source Contribution, Collaboration Tools, Trello, Jira, Asana, Time Management, Remote Teamwork, Communication Skills, Problem Solving, Critical Thinking, Continuous Learning, Mentoring, Technical Leadership, Project Management, End-to-End Web Solutions, Web Design Integration, Bonus System, Referral System, Trust Rating System, Node.js, Express.js, Node js, Express js, PostgreSQL, Mongoose, Stripe, PayPal, REST API, GraphQL, JWT, OAuth, Authentication, Authorization, Payment Integration, LiqPay, WayForPay, Fondy, Secure Transactions, CRUD Operations, Marketplace Development, E-commerce, Auction Platform, Real-Time Apps, WebSocket, AI Integration, AWS

Steps for completing your project

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

Delivery time starts when Denis receives requirements from you.

Denis works on your project following the steps below.

Revisions may occur after the delivery date.

Client provides requirements

brand assets, preferred styles, content, and reference sites.

Design phase

create wireframes and layout for client approval.

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