You will get Full Stack, Saas, Saas development Prototype/MVP Development for your idea
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Project details
I provide professional MVP development services for startups, founders, and businesses who want to transform ideas into real, working products quickly.
This MVP development service includes full-stack implementation with frontend, backend, database, and API integration. I prioritize clean architecture, performance, and usability so your MVP development is not just a prototype but a solid foundation for future growth.
With extensive experience in MVP development, I understand how to balance speed and quality. My MVP development process ensures you launch faster, gather feedback, and iterate efficiently. Whether you're building a SaaS platform, marketplace, or internal tool, this MVP development service is designed to deliver real results.
If you are looking for reliable and scalable MVP development, this service will help you move from idea to launch with confidence.
Keywords: mvp development,mvp developer,saas mvp, saas mvp development,bubble developer,Bubble.io developer,bubble,prototype,Bubble.io development,Bubble.io mvp,startup mvp,prototyping,startup mvp development, saas development,saas app,web development,app design,full stack development
This MVP development service includes full-stack implementation with frontend, backend, database, and API integration. I prioritize clean architecture, performance, and usability so your MVP development is not just a prototype but a solid foundation for future growth.
With extensive experience in MVP development, I understand how to balance speed and quality. My MVP development process ensures you launch faster, gather feedback, and iterate efficiently. Whether you're building a SaaS platform, marketplace, or internal tool, this MVP development service is designed to deliver real results.
If you are looking for reliable and scalable MVP development, this service will help you move from idea to launch with confidence.
Keywords: mvp development,mvp developer,saas mvp, saas mvp development,bubble developer,Bubble.io developer,bubble,prototype,Bubble.io development,Bubble.io mvp,startup mvp,prototyping,startup mvp development, saas development,saas app,web development,app design,full stack development
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$130
|
Standard
$500
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 3 | 5 | 8 |
Number of Pages | 3 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Addisional features
(+ 1 Day)
+$50Frequently asked questions
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BM
Bruna M.
May 14, 2026
(Portuguese app) React Native App Development with Firebase Integration
Michel is truly a gem on Upwork. Very skilled technically, but what really stands out is how well he understands the product side as well, not only development itself.
He understands the process from end to end, is always available when needed, and constantly brings constructive and thoughtful ideas to improve things. Communication is easy, he is proactive, responsible, and someone you can truly trust with a project.
Besides being a great developer, he is also very professional and pleasant to work with. I definitely recommend him.
He understands the process from end to end, is always available when needed, and constantly brings constructive and thoughtful ideas to improve things. Communication is easy, he is proactive, responsible, and someone you can truly trust with a project.
Besides being a great developer, he is also very professional and pleasant to work with. I definitely recommend him.
VV
Victor V.
May 13, 2026
MVP creation - Senior AI/Agentic Systems Engineer (LangGraph/FastAPI)
amazing talent! very happy to have collaborated with Michel, he's a sharp, fast learned and very precise individual
LD
Lloyd D.
May 8, 2026
Web Project
SS
Simon S.
May 7, 2026
Latam Full Stack Developer - API, AI, MCP
Good developer thanks
DR
Damien R.
Dec 17, 2025
Full-Stack Web Developer (AI + API Integration) for Music Playlist Web App
He was able to handle complex logic, integrations, and UX-related constraints with clarity and reliability. He also showed flexibility and a constructive mindset when discussing scope refinements and implementation details.
Overall, this was a very positive collaboration. I would definitely recommend Michel and would be happy to work with him again on future projects.
Overall, this was a very positive collaboration. I would definitely recommend Michel and would be happy to work with him again on future projects.
About Michel
MVP developer | Full Stack Developer | Nextjs Developer | Saas | AI
100%
Job Success
Joao Pessoa, Brazil - 1:41 am local time
🚀 About Me
I'm Michel Adelino, a Full-Stack AI Engineer and Automation Expert with 6+ years of experience building AI-powered products, SaaS platforms, mobile applications, and business automation systems.
I specialize in custom AI agents, GPT-powered chatbots, MVP development, AI voice solutions, and scalable web & mobile applications that help businesses automate workflows, improve customer engagement, and accelerate growth.
Whether you need a fast MVP, a production-ready SaaS platform, a mobile app, or AI automation integrated into your business, I can take your idea from concept to launch.
💡 What I Offer
• MVP Development for Startups & Founders
Turn your idea into a working MVP quickly. I build scalable MVPs for AI SaaS products, marketplaces, mobile apps, and internal business tools using modern technologies like Next.js, React, React Native, Flutter, FastAPI, and Node.js.
• AI Agent & Multi-Agent Systems
Build intelligent AI agents using LangChain, LangGraph, CrewAI, OpenAI, Anthropic, and Gemini. From simple assistants to complex multi-agent workflows that automate real business processes.
• AI Voice Agents & Calling Automation
Develop AI-powered voice assistants for inbound and outbound calls, lead qualification, appointment booking, and customer support using VAPI, ElevenLabs, Twilio, SynthFlow, and Retell AI.
• GPT Chatbots & Custom AI Solutions
Create AI chatbots, knowledge bases, customer support systems, and RAG-powered applications tailored to your business and data.
• Full-Stack SaaS Development
Design and build multi-tenant SaaS platforms with authentication, subscriptions, user dashboards, APIs, payment systems, and cloud deployment.
• Mobile App Development (iOS & Android)
Build high-performance cross-platform mobile apps using React Native and Flutter.
✔ iOS & Android Apps
✔ SaaS Companion Apps
✔ Marketplace Apps
✔ Push Notifications
✔ Payment Integration
✔ AI-Powered Mobile Features
✔ Real-Time Functionality
• AI-Powered Websites & Web Applications
Build modern web applications enhanced with AI features such as chat assistants, recommendation engines, intelligent search, and workflow automation.
• Workflow Automation & CRM Integration
Automate repetitive processes using Zapier, Make com, n8n, Airtable, HubSpot, and custom API integrations to save time and increase efficiency.
🛠 Tech Stack
✔Frontend & Mobile
Next.js, React, React Native, Flutter, TypeScript, JavaScript, Redux, Zustand, Tailwind CSS, Material UI, ShadCN UI, Bootstrap, HTML5, CSS3, Expo
✔Backend
Node.js, NestJS, Express.js, FastAPI, Django, Laravel, Symfony, PHP, Python, REST API, GraphQL, WebSockets, Socket IO
✔AI & LLM Development
OpenAI GPT-4, Claude, Gemini, Llama, DeepSeek, LangChain, LangGraph, CrewAI, AutoGen, OpenAI Assistants API, Function Calling, AI Agents, Multi-Agent Systems, Prompt Engineering, RAG, Vector Search, Semantic Search, AI Chatbots
✔Vector Databases & AI Infrastructure
Pinecone, Qdrant, Weaviate, ChromaDB, FAISS, pgvector
✔Databases
PostgreSQL, MySQL, MongoDB, Redis, Supabase, Firebase Firestore, Airtable
✔Cloud & DevOps
AWS, Google Cloud Platform (GCP), Microsoft Azure, DigitalOcean, Docker, Kubernetes, Vercel, Cloudflare, Nginx, Linux, CI/CD, GitHub Actions
✔Authentication & Security
JWT, OAuth, Google Login, Firebase Auth, Clerk, Auth0, NextAuth.js
✔Automation & Integrations
Make com, Zapier, n8n, HubSpot, Pipedrive, Salesforce, Airtable, Webhooks, API Integrations
✔Voice AI & Communication
VAPI, ElevenLabs, SynthFlow, Retell AI, Twilio, Deepgram, AssemblyAI
✔Payments & Subscriptions
Stripe, PayPal, Paddle, RevenueCat
✔Real-Time & Messaging
Socket IO, Pusher, Firebase Realtime Database, WebRTC
✔CMS & E-Commerce
WordPress, WooCommerce, Shopify, Headless CMS
✔Tools & Project Management
Git, GitHub, GitLab, Bitbucket, Jira, Trello, ClickUp, Notion
✔Deployment
AWS EC2, AWS ECS, AWS Lambda, Railway, Render, Fly io, Vercel, Netlify, DigitalOcean
🎯 Why Clients Hire Me
✅ Startup & MVP Specialist
✅ Full-Stack Web & Mobile Development
✅ AI Agents & Automation Expertise
✅ Fast Communication
✅ Scalable Architecture
✅ Clean & Maintainable Code
✅ End-to-End Product Delivery
✅ Business-Focused Solutions
🤝 Let's Build Something Great
Whether you're launching an MVP, building an AI SaaS platform, creating a mobile application, deploying AI agents, or automating business workflows, I'd be happy to help.
Let's turn your idea into a scalable product.
Steps for completing your project
After purchasing the project, send requirements so Michel can start the project.
Delivery time starts when Michel receives requirements from you.
Michel works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
I review your MVP development idea, features, and goals to define a clear MVP development scope and plan.
Architecture Planning & Development Phase
I build your MVP development with clean code, scalable structure, and essential features. Then test the MVP development to ensure performance, usability, and bug-free experience.