You will get SaaS Development with React & Node (MVP to Scale) | Full Stack Developer
Project details
We build production-ready SaaS applications end to end - from product architecture to launch.
Our senior full stack team delivers scalable React and Node.js platforms with clean code, secure architecture, and predictable timelines.
You get full ownership, transparent process, and a SaaS foundation built to grow, not to be rewritten later.
Our senior full stack team delivers scalable React and Node.js platforms with clean code, secure architecture, and predictable timelines.
You get full ownership, transparent process, and a SaaS foundation built to grow, not to be rewritten later.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$20,000
|
Standard
$35,000
|
Advanced
$50,000
|
|---|---|---|---|
| Delivery Time | 60 days | 70 days | 70 days |
Number of Revisions | 2 | 3 | 4 |
Number of Pages | 5 | 10 | 15 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$2,500 - $5,000
Additional Revision
+$1,000
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About Mike
Full Stack Developer AI SAAS | React | Node | Python | ML
81%
Job Success
Austin, United States - 3:16 pm local time
Projects I’ve led or contributed to have delivered measurable results:
✅ 50%+ less time per fintech risk assessment
✅ 30% higher patient adherence with an AI-powered healthcare platform
✅ 2× faster processing of historical energy data
✅ Customs declarations completed in under 90 seconds instead of hours
My main focus is production AI: LLM agents, RAG and knowledge systems, AI-powered workflows, data pipelines, API integrations, evaluation, monitoring, security, and scalable backend architecture.
💬 What Clients Say ⭐️⭐️⭐️⭐️⭐️
“Exceptional attention to detail and great team to work with!”
“Great professional, all tasks were completed on time. I would hire him again.”
🤖 AI Development & LLM Solutions
As an AI developer, generative AI developer, LLM developer, and AI agent developer, I build:
✔️ AI agents and multi-step AI workflows
✔️ RAG systems and AI-powered knowledge bases
✔️ OpenAI API and ChatGPT API integrations
✔️ LLM evaluation, monitoring, guardrails, and observability
✔️ Document processing and structured data extraction
✔️ Predictive automation and decision-support systems
✔️ AI features for healthcare, fintech, SaaS, and data-heavy platforms
I work with OpenAI, ChatGPT, Claude, Gemini, LangChain, Python, FastAPI, vector databases, embeddings, and external APIs.
💻 Full Stack Web Development
As a full-stack developer, full-stack web developer, and SaaS developer, I can take a product from architecture and prototype development through launch, optimization, and scaling.
➡️ Front end development: React, React.js, Next.js, TypeScript, JavaScript, Redux, Angular, jQuery, HTML, CSS, responsive UI, dashboards, and complex web applications.
We build modern, responsive user interfaces with React, TypeScript, JavaScript, HTML, and CSS, focusing on usability, clean architecture, and business goals as a fullstack developer, react developer with previous project manager and saas developer expertise.
➡️ Back end development: Node.js, Nest.js, Python (FastAPI / Django), . NET, PostgreSQL, MongoDB, Redis, microservices, Flask, back end developer node.js, backend engineer, Supabase
We design and optimize APIs, microservices, and system architectures using Python (FastAPI, Django, Flask) and Node.js (MERN stack), with a strong focus on scalability and performance.
We also handle full-stack migrations from Laravel to Django or FastAPI.
My experience as a React developer, Node.js developer, Python developer, backend developer, and full-stack software developer allows me to solve problems across the entire product architecture instead of treating each layer separately.
📱 Mobile App Development
I build cross-platform mobile applications using React Native and Flutter for iOS and Android.
As a React Native developer and mobile app developer, I have experience with:
☑️ Native device integrations
☑️ Firebase and push notifications
☑️ API-driven mobile applications
☑️ Healthcare and business workflow apps
☑️ App performance and maintainable mobile architecture
🏆 Selected Project Outcomes
✅ Fintech AI Risk Platform
Built automated scoring workflows, audit trails, and API-based decisions that reduced risk-assessment time by more than 50%.
✅ Healthcare AI Platform
Developed AI-powered care pathways using EHR, wearable, and genetic data, contributing to a 30% increase in patient adherence.
✅ Energy Analytics Platform
Modernized a legacy analytics system processing years of historical data and improved processing performance by 2×.
✅ Logistics Automation Platform
Automated complex customs clearance workflows across multiple government and logistics systems, reducing declaration time from hours to under 90 seconds.
✅ High-Performance SaaS Systems
Improved backend architecture, databases, APIs, and infrastructure to reduce latency, increase processing capacity, and support business growth.
My team composition:
Full stack developer, full-stack developer, full stack web developer, react developer, saas developer, python full stack developer, front end developer, react node developer, senior full stack web developer, React Native developer, WordPress developer, mobile app developer, backend developer.
I have participated in 15+ software development projects as a project manager. Also, I’ve worked in banking and insurance as a head of the IT department and IT Director, and possess strong knowledge of network technology, availability, and security.
📩 “If you’re looking for a Full Stack partner who delivers high-quality code and business value - let’s talk! 🤝
Steps for completing your project
After purchasing the project, send requirements so Mike can start the project.
Delivery time starts when Mike receives requirements from you.
Mike works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Requirements Alignment
Review goals, features, user roles, and technical requirements. Confirm scope, timeline, and success criteria before development starts.
Architecture & Technical Planning
Design scalable SaaS architecture, database schema, APIs, and deployment strategy based on the approved scope.