You will get FullStack Web Developer to SaaS MVP: Built & Deployed in Just Weeks
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Project details
I will build your ๐๐๐น๐น ๐ฆ๐๐ฎ๐ฐ๐ธ ๐ฆ๐ฎ๐ฎ๐ฆ ๐ ๐ฉ๐ฃ ready for launch using modern ๐ ๐๐ฅ๐ก ๐๐๐ฎ๐ฐ๐ธ ๐ฑ๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ practices. With a responsive frontend, secure backend, and deployable infrastructure, Iโll handle both frontend and backend so your product is fast, reliable, and launchโready.
๐ Deliverables
โโข ๐ก๐ฒ๐ ๐.๐ท๐ ๐ณ๐ฟ๐ผ๐ป๐๐ฒ๐ป๐ฑ with responsive UI (React + Tailwind)
โโข ๐ก๐ผ๐ฑ๐ฒ.๐ท๐ + ๐๐ ๐ฝ๐ฟ๐ฒ๐๐ ๐ฏ๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ with MongoDB integration
โโข Full Stack Development with ๐ ๐๐ฅ๐ก ๐๐๐ฎ๐ฐ๐ธ for scalability and performance
โโข Basic authentication & payment setup
โโข Deployment-ready on AWS (staging + production environments)
Your SaaS MVP will be designed to impress users and investors, with clean code, modern UI/UX, and a secure backend.
๐ Ready to get started? Letโs hop on a quick call to discuss your project specifics.
๐ Deliverables
โโข ๐ก๐ฒ๐ ๐.๐ท๐ ๐ณ๐ฟ๐ผ๐ป๐๐ฒ๐ป๐ฑ with responsive UI (React + Tailwind)
โโข ๐ก๐ผ๐ฑ๐ฒ.๐ท๐ + ๐๐ ๐ฝ๐ฟ๐ฒ๐๐ ๐ฏ๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ with MongoDB integration
โโข Full Stack Development with ๐ ๐๐ฅ๐ก ๐๐๐ฎ๐ฐ๐ธ for scalability and performance
โโข Basic authentication & payment setup
โโข Deployment-ready on AWS (staging + production environments)
Your SaaS MVP will be designed to impress users and investors, with clean code, modern UI/UX, and a secure backend.
๐ Ready to get started? Letโs hop on a quick call to discuss your project specifics.
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, W3C Markup Validation ServiceWhat's included $800
These options are included with the project scope.
$800
- Delivery Time 21 days
- Number of Revisions 2
- Number of Pages 10
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MB
MD Sohag B.
Jul 13, 2026
Full-Stack Developer Needed to Fix a Small Issue in Our SaaS App
Outstanding work on our SaaS project! The full stack developer demonstrated excellent technical skills, professionalism, and attention to detail throughout the entire process. Communication was clear, updates were consistent, and all requirements were implemented accurately. The platform was delivered on time with clean, scalable, and efficient code. Their problem-solving ability and commitment to quality exceeded expectations. Highly recommended for any SaaS or full stack development project.
JM
Jake M.
Dec 28, 2025
AWS EC2 Expert with Next.JS , Node, MongoDB - Fix Issue
Delowar came in last minute on an Urgent Situation with a website that kept crashing. He made himself available throughout the process and communicated accordingly. He also worked within the format requested and at the end, came through on helping fix the issue. For the short time worked so far, I can tell Delowar has some good experience with AWS architecture. He seems pretty solid all around and would work with again when the opportunity presents itself.
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Peter C.
Jul 2, 2025
SmashPay New Website Next.js
DT
David T.
May 19, 2025
Deploy Node.js Application on Custom Domain SHARED HOSTING NEED NODE JS APP TO RUN
PC
Peter C.
Jan 11, 2025
Frontent development and bug fixes
About Delower
Senior Full-Stack Developer | SaaS, Next.js, Node.js, AWS & AI
100%
Job Success
Dhaka South City Corporation, Bangladeshย - 10:48 pm local time
๐ 7+ Years Experience | 100+ Projects Delivered | 100% Job Success
I build production-ready SaaS products, complex business platforms, and AI-enabled applications for startups, founders, agencies, and growing companies.
My work goes beyond writing frontend or backend code. I can take ownership of a product from architecture and database design through APIs, payments, deployment, scaling, and production support.
I primarily work with *Next.js, React, TypeScript, Node.js, NestJS, PostgreSQL, MongoDB, Supabase, AWS, Docker, Stripe, and OpenAI APIs*.
# What I can help you with
* SaaS MVPs and production-ready web applications
* Multi-tenant SaaS platforms with roles and permissions
* AI features, OpenAI integrations, assistants, and automation
* Admin dashboards, client portals, ERP and internal business systems
* REST APIs and scalable backend architecture
* Stripe subscriptions, checkout, billing, and payment workflows
* Authentication, RBAC, JWT, and secure user management
* PostgreSQL, MongoDB, Supabase, and database architecture
* Existing application refactoring and performance improvements
* AWS, Docker, CI/CD, Vercel, staging, and production deployment
# Recent types of projects
I have worked on complex products including:
* Multi-department ERP and business management platforms
* Real-time booking systems with seat locking and payment processing
* SaaS dashboards and subscription-based applications
* AI-enabled web applications and workflow automation
* Marketplace and internal business platforms
* Cloud-hosted applications with production AWS infrastructure
# Why clients hire me
โ 100% Job Success on Upwork
โ 7+ years of full-stack development experience
โ 100+ projects delivered
โ End-to-end ownership across frontend, backend, database, and deployment
โ Strong experience with SaaS architecture and complex business workflows
โ Clean, maintainable, production-focused code
โ Clear communication and reliable delivery
โ Comfortable working with existing products as well as building from scratch
# My core stack
*Frontend:* Next.js, React, TypeScript, Tailwind CSS, shadcn/ui
*Backend:* Node.js, NestJS, Express.js, Prisma
*Database:* PostgreSQL, MongoDB, Supabase
*Cloud & DevOps:* AWS, Docker, GitHub Actions, CI/CD, Vercel
*Integrations:* Stripe, OpenAI, REST APIs, authentication, RBAC, third-party APIs
# Best fit
Iโm a strong fit if you need someone who can:
* build a SaaS MVP from scratch
* develop complex product features
* improve or refactor an existing application
* add authentication, payments, dashboards, or AI features
* design scalable backend and database architecture
* deploy and maintain your application in production
* take ownership without requiring multiple developers for each layer
If you need a senior full-stack developer who can understand your business requirements, design the technical solution, and take the product through production, send me a message.
Iโd be happy to discuss your project and recommend the best technical approach.
Keywords: SaaS Developer, Full Stack Developer, Next.js Developer, React Developer, Node.js Developer, NestJS Developer, AI Developer, OpenAI Integration, GPT Integration, Chatbot Integration, API Integration, Stripe Integration, Payment Gateway, MongoDB, PostgreSQL, Supabase, Tailwind CSS, shadcn/ui, MVP Developer, Startup Developer, Web Application Developer, Dashboard Developer, AWS Deployment, DevOps, CI/CD, Docker, Senior Full Stack Developer, Full Stack Developer | Senior Full Stack Developer | Full Stack Web Developer | Full Stack SaaS Developer
Steps for completing your project
After purchasing the project, send requirements so Delower can start the project.
Delivery time starts when Delower receives requirements from you.
Delower works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
I will 1. Requirement Analysis 2. Do Schema(database) design 3. API Development 4. Api Documentation Development 5. Dashboard Setup and optimization based on requirements 6. API Integrations. 8. Provide Live Link to check the progress.