You will get React & Next.js MVP Development for Startups and SaaS
Top Rated
Project details
I build full-stack web applications with a strong focus on clean architecture, performance, and long-term maintainability.
This project is designed for founders and teams who want more than just screens. You get a structured frontend, a reliable backend, and production-ready code that can scale as the product grows.
I work with modern stacks and proven patterns to deliver stable releases, clear communication, and predictable timelines. The goal is simple: ship a solid product that your team can confidently build on after handoff.
If you value clean code, thoughtful implementation, and professional execution, this project is a good fit.
This project is designed for founders and teams who want more than just screens. You get a structured frontend, a reliable backend, and production-ready code that can scale as the product grows.
I work with modern stacks and proven patterns to deliver stable releases, clear communication, and predictable timelines. The goal is simple: ship a solid product that your team can confidently build on after handoff.
If you value clean code, thoughtful implementation, and professional execution, this project is a good fit.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$900
|
Standard
$1,500
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 5 days | 8 days | 12 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 3 | 6 | 10 |
Design Customization | |||
Content Upload | - | - | |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$150 - $500
Additional Revision
+$120
Additional Page
(+ 1 Day)
+$200
Content Upload
(+ 2 Days)
+$250
16 reviews
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FS
Frank S.
Jun 11, 2026
Experienced and proven Fullstack Developer (Next.js + Supabase) needed
Working with Rumman was an excellent experience from start to finish. He is a highly skilled and experienced full-stack developer who consistently delivered high-quality work throughout the project. His technical expertise, problem-solving ability, and attention to detail were evident in every aspect of the web application development process.
Communication was clear, timely, and professional, and he was proactive in providing updates and suggesting improvements that enhanced the final product. He completed tasks efficiently, met deadlines, and demonstrated a strong understanding of both frontend and backend development.
I am very satisfied with the outcome and would not hesitate to work with him again on future projects. I highly recommend him to anyone looking for a reliable, knowledgeable, and proven full-stack developer.
Communication was clear, timely, and professional, and he was proactive in providing updates and suggesting improvements that enhanced the final product. He completed tasks efficiently, met deadlines, and demonstrated a strong understanding of both frontend and backend development.
I am very satisfied with the outcome and would not hesitate to work with him again on future projects. I highly recommend him to anyone looking for a reliable, knowledgeable, and proven full-stack developer.
RT
Rich T.
Jun 1, 2026
React Developer for ChatGPT Integration and Mentorship
Rumman and his team are rockstars! They got my project off the ground and active fast. They're simply the best.
JP
Jacqueline P.
Feb 17, 2026
Senior Cloud/DevOps Engineer for Zero-Trust Infrastructure Build (Next.js/Supabase/Vercel)
Rumman delivered good quality work on our AWS infrastructure setup. He is technically proficient, organized, and provided exceptional documentation, including detailed SOPs and verification videos that made the handover process smooth. While the project took slightly longer than originally anticipated to reach the final milestone, the quality of the end result was worth the extra time. I appreciated his professional communication throughout and would recommend him for complex DevOps and infrastructure tasks.
EM
Elizabeth M.
Feb 3, 2026
React Developer Needed for Financial Calculators
CV
Christophe V.
Nov 24, 2025
Full stack Developer
About Rumman
Full Stack AI Developer | React, Next.js, Node.js, AI Agents, SaaS.
100%
Job Success
Mississauga, Canada - 1:20 am local time
They need someone who can help them make good technical decisions, move quickly, and avoid expensive mistakes that slow a product down later.
That's the role I usually play.
Over the last 8+ years, I've helped startups and SaaS companies build products from scratch, launch MVPs, scale existing platforms, and bring AI features into products that already have real users.
I've worked on more than 125+ web applications, SaaS platforms, internal tools, customer portals, and AI-powered products across different industries.
My focus is not just writing code.
It's helping teams figure out what should be built now, what can wait, and how to keep the product moving without creating problems six months down the road.
𝐖𝐡𝐚𝐭 𝐈 𝐓𝐲𝐩𝐢𝐜𝐚𝐥𝐥𝐲 𝐇𝐞𝐥𝐩 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐁𝐮𝐢𝐥𝐝
• AI-powered SaaS products
• Startup MVPs
• Full-stack web applications
• AI Agents and Agentic Workflows
• Generative AI and LLM Applications
• AI Automation Systems
• RAG (Retrieval-Augmented Generation) Applications
• Semantic Search and Knowledge Systems
• Document Intelligence Platforms
• Internal Business Tools
• Customer Portals and Dashboards
• Multi-Tenant SaaS Platforms
• Stripe Subscription Systems
• Workflow Automation Solutions
• API Integrations and Backend Systems
𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡
Frontend:
React, Next.js, TypeScript, JavaScript, Tailwind CSS
Backend:
Node.js, NestJS, Express.js, Python, REST APIs, GraphQL
Database & Infrastructure:
PostgreSQL, Supabase, MongoDB, AWS, Vercel, Docker
AI & Automation:
OpenAI, Claude, Gemini, LangChain, LlamaIndex, AI Agents, Agentic AI, RAG Systems, Vector Databases, Embeddings, AI Automation, Prompt Engineering, AI Product Development, Workflow Automation
𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞
• 8+ years of hands-on development experience
• 125+ products delivered across SaaS, AI, web applications, and internal platforms
• Consistent 5-star feedback and long-term client relationships
• Many clients come back for additional projects after the first engagement
• Strong product and engineering mindset
• Experience building both traditional SaaS products and AI-powered applications
• Clean, scalable, production-ready code
• Clear communication and dependable delivery
I use tools like Cursor AI, Claude Code, and GitHub Copilot to move faster, but I still believe good software comes from good engineering decisions, clean architecture, and understanding the business problem behind the product.
Some clients come to me with a complete specification.
Others come with nothing more than an idea and a rough direction.
I'm comfortable with both.
If you're building a SaaS product, AI application, internal platform, automation system, or MVP and need someone who can contribute beyond individual development tasks, feel free to send me a message 💬.
I'd be happy to hear what you're working on.
Steps for completing your project
After purchasing the project, send requirements so Rumman can start the project.
Delivery time starts when Rumman receives requirements from you.
Rumman works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Review & Planning
Review all requirements, designs, and scope. Confirm timeline, deliverables, and technical approach before starting.
Project Setup
Set up the project structure, tooling, and base configuration to ensure a clean and scalable foundation.