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Jonathan R. Jonathan R.
4.5
Top Rated

Let a pro handle the details

Buy Landing Page Programming services from Jonathan, priced and ready to go.
Jonathan R.Status: Offline
Jonathan R. Jonathan R.
4.5
Top Rated

Let a pro handle the details

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

Project details

I build modern, responsive landing pages in React or Next.js with clean code, strong performance, and careful attention to detail. Whether you already have a design or just an idea, I can turn it into a polished page that looks professional across desktop and mobile. My focus is not only on how the page looks, but also on speed, structure, and a smooth user experience. I also offer helpful extras like deployment, multi-language support, search optimization, and pixel-perfect Figma implementation.
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$50
Standard
$100
Advanced
$150
Delivery Time 3 days 4 days 5 days
Number of Revisions
259
Number of Sections
3520
Opt-In Form
-
Autoresponder Integration
-
-
Social Media Icon Integration
Responsive Design
Optional add-ons You can add these on the next page.
Fast Delivery
+$20 - $100
Additional Revision
+$10
Additional Section
+$5
Opt-In Form (+ 1 Day)
+$20
Autoresponder Integration (+ 1 Day)
+$50
Deployment to Any Platform (+ 1 Day)
+$20
Multi-Language Support (+ 1 Day)
+$30
SEO and AI Search Setup (+ 1 Day)
+$20

Frequently asked questions

4.5
4 reviews
75% Complete
1% Complete
(0)
25% Complete
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1% Complete
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CG

Cristiano G.
5.00
May 8, 2026
AI Generation Module O Jonathan foi essencial no desenvolvimento do meu SaaS. Trabalha com muita qualidade, seriedade e profissionalismo. Além de extremamente inteligente e proativo, foi parceiro em todas as fases do projeto, sempre trazendo soluções e melhorias. Super recomendo o trabalho dele!

JD

Joseph D.
5.00
Apr 2, 2026
Senior Full-Stack Developer (Next.js / Supabase) – Short-Term Contract Jonathan is an excellent full-stack developer who made a significant impact on our project. He took ownership of our entire Stripe subscription system — fixing the checkout flow, cancellation logic, billing portal UI, and proactively handling an upcoming Stripe API deprecation. He also resolved critical Vercel build failures caused by route conflicts and missing dependencies, set up Convex auth integration with Clerk, and built a Slack payment alerting system with proper test coverage. On top of the code work, he wrote thorough deployment documentation and environment variable references that will serve the team long-term. Jonathan works independently, writes clean conventional commits, and consistently delivered production-ready code. Highly recommended.

AI

Abubakr I.
5.00
Apr 23, 2024
Website Revamp | Front-end Developer | Gatsby, React and Tailwind CSS Great to work with Jonathan! Looking forward to working with him on new tasks

Kk

Kiriti k.
3.00
Aug 3, 2023
Create mongodb schema and db queries in nextjs app Skilled professional but work is not complete nor testable. I appreciate if he can validate the work. Thanks
Jonathan R.Status: Offline

About Jonathan

Jonathan R.Status: Offline
Fullstack Developer | Typescript, React, Node.js, AWS, AI Integration
100% Job Success
4.5  (4 reviews)
Uberlandia, Brazil - 11:19 am local time
I help companies launch SaaS products faster, fix messy or unstable codebases, and scale existing systems without losing reliability. I work across the full delivery cycle: frontend, backend, databases, AI integrations, AWS infrastructure, deployment, monitoring, and cost reduction.

I build new products from scratch, finish stuck MVPs, and take over existing applications that need cleanup, missing features, better performance, or a safer path to production.

My main stack includes TypeScript, JavaScript, Node.js, Express, React, Next.js, PostgreSQL, MySQL, MongoDB, Redis, Supabase, GraphQL, REST APIs, WebSockets, and Stripe. I also work with auth and SSO, file storage, admin systems, email platforms like Resend and SendGrid, and third-party integrations including Google APIs.

On the infrastructure side, I work with AWS, Docker, Terraform, GitHub Actions, CI/CD, logging, monitoring, and deployment platforms like Vercel, Railway, Render, and Fly io. I am AWS Certified and comfortable owning both the application and the infrastructure behind it.

I also have strong experience integrating AI into SaaS products, including Anthropic, OpenAI, and Gemini, with secure server-side key handling, structured outputs, streaming, prompt workflows, and production-ready AI features.

Over the last 7+ years, I have worked across e-commerce, finance, legal tech, logistics, and food delivery. Recent results include increasing team productivity by 40%, improving PostgreSQL performance by 80%, reducing infrastructure cost by 40%, cutting database latency by 60%, and redesigning a core product flow tied to more than $1B in annual Amazon FBA revenue.

I move fast, communicate clearly, and care about leaving a codebase easier to maintain than I found it.

Steps for completing your project

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

Delivery time starts when Jonathan receives requirements from you.

Jonathan works on your project following the steps below.

Revisions may occur after the delivery date.

Share your business details and landing page goal

Landing page development starts

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