Can you build a product from start to finish?

Yes. I can help shape the structure, build the frontend, connect the backend and database, add authentication or integrations, and prepare the product for launch.

Can you improve an existing website or application?

Yes. I can work inside an existing codebase to improve layout, responsiveness, performance, content flow, APIs, dashboards, or any specific workflow that needs attention.

Do you build AI features, dashboards, and API integrations?

Yes. I build document-aware chatbots, assistant flows, admin dashboards, protected portals, third-party integrations, custom APIs, and database-backed workflows where they add real value.

What does your delivery process look like?

I clarify the business goal, map the right flow, build and connect the required pieces, review the result with you, and support the practical launch and follow-up work.

Practical delivery

Full-Stack AI Developer for SaaS MVPs, OpenAI/LLM chatbots, and practical websites for growing businesses.

Whether you are a founder or CTO hiring a developer to build a real product, or a business that needs a clear online presence, useful internal tools, or a product that keeps working after launch, the focus stays on practical delivery over generic templates.

What I Build

What services does Muhammad Hassan offer?

Each service maps to a real business need, not just a stack of technologies.

Service01

Custom full-stack and Next.js application development

For founders, CTOs, and technical teams hiring a developer to build a real product, not just a marketing page. This is hands-on full-stack work across the stack I use in production: Next.js, React, TypeScript, Node.js, and a database layer (MongoDB or PostgreSQL depending on the project), covering everything from initial architecture to a launch-ready build. It fits teams that already know what they need built and want someone who can own the implementation end to end, backed by shipped work like a two-part ecommerce suite with a separate owner dashboard and several SaaS-facing platforms in the portfolio.

Typical stack

Next.jsReactTypeScriptNode.jsPrismaPostgreSQL

Next.js, React, TypeScript, and Node.js across the full stack
Architecture, database design, and production-ready implementation
Best when you need an owner for the build, not just a contractor for a page

Service02

Service websites and lead generation

For consultants, agencies, clinics, and local businesses that need a clear website, a better enquiry flow, and a stronger way to turn visitors into leads. This covers the homepage, service pages, contact forms, and booking flow, structured so the offer is easy to understand without extra explanation. It works well for any business that depends on steady enquiries and needs visitors to trust the site quickly.

Typical stack

Next.jsReactTailwind CSSJavaScriptVercel

Homepage, service pages, contact forms, and booking flow
Clear structure that explains the offer without confusion
Works well when the business depends on leads and trust

Service03

Dashboards, portals, and internal tools

For teams that need one private system to manage users, data, tasks, reports, and day-to-day operations. This means admin panels, staff portals, and client dashboards built with role-based access so each user only sees what they need. It fits businesses that rely on an internal tool for ongoing use rather than a one-time public-facing site.

Typical stack

Next.jsReactNode.jsDjangoFlaskPostgreSQLPrisma

Admin panels, staff portals, and client dashboards
Role-based access and workflow-friendly screens
Best for businesses that need ongoing internal use

Service04

SaaS products and product platforms

For startups and product businesses that need a structured product with user accounts, workflows, and room to grow. This covers the frontend, backend, APIs, and database structure needed to keep the product stable as usage increases. It is built for teams that expect the product to keep expanding and need the codebase to stay clean while it does.

Typical stack

Next.jsReactNode.jsPythonDjangoFlaskPostgreSQL

User accounts, app workflows, and product features
Frontend, backend, APIs, and database structure
Best when the product has to stay clean as it scales

Service05

Ecommerce and booking flows

For stores, salons, service providers, and booking-based businesses that need product listings, payment, and appointment flow working together. This includes checkout, order handling, booking systems, and status tracking so a purchase or a booking is a smooth, single flow instead of separate disconnected steps. It applies any time sales or bookings happen directly on the site.

Typical stack

Next.jsReactNode.jsPostgreSQLStripe

Product listing, checkout, payment, and order handling
Booking systems, appointments, and status tracking
Useful when sales or bookings happen on the site

Service06

AI chatbots and LLM automation

For businesses that want faster replies, support help, internal automation, or a smarter way to handle repetitive work. This means OpenAI/LLM chatbots and RAG-based assistant flows that can answer from real business documents, plus automation for lead handling, support routing, or repeat internal tasks. It suits teams that want to save time on work that follows a predictable pattern.

Typical stack

PythonDjangoFlaskOpenAI APIAnthropicLangChainRAG

OpenAI/LLM chatbots, RAG, and document-aware answers
Lead handling, support flow, or workflow automation
Best when the business wants to save time or reduce manual work

Service07

Browser automation and Playwright testing

For teams that need repetitive browser tasks automated or important product flows checked reliably. This covers Playwright-based browser automation, end-to-end testing, regression checks, form and authentication validation, screenshots, and test routines for websites, dashboards, ecommerce, and SaaS products.

Typical stack

PlaywrightTypeScriptJavaScriptNode.js

Browser automation for repeatable website and app workflows
End-to-end tests for forms, auth, dashboards, checkout, and key user journeys
Regression checks that catch broken flows before users do

Service08

API integrations and backend support

For products that need third-party connections, authentication flow, database logic, or backend work that keeps the system stable. This covers external service integrations, custom API work, and permissioned or protected flows built to fit cleanly into the existing product rather than bolted on separately. It applies to any product where the backend needs to stay reliable as more integrations get added.

Typical stack

Node.jsExpressPythonDjangoFlaskPrismaZod

External service integrations and custom API work
Authentication, permissions, and protected flows
Browser automation, authenticated portal workflows, form submission, data extraction, and Playwright-based integrations.
Backend logic that fits into the product cleanly

How I Deliver

A simple process that keeps the work clear from start to launch.

Step01

Understand the business

First I look at what the business does, who it serves, and what the site or app needs to achieve.

Step02

Plan the right flow

Then I map the pages, actions, backend needs, and the flow users should follow.

Step03

Build and connect everything

I build the website, dashboard, store, or AI feature and connect the parts that need to work together.

Step04

Review and launch

Before launch I check the flow, polish the details, and make sure it is ready to go live.

Long-Term Support

Some businesses need support after launch, not just one build.

That usually applies to services where the site or system keeps changing as the business grows, gets feedback, or adds new workflows.

Businesses that usually need long-term support

Service businesses that keep changing offers, pages, or contact flow
Dashboards and portals that need fixes, new fields, or new workflows
Stores and booking systems that need updates around products and orders
AI tools and integrations that need tuning after real users start using them

Why support matters

Business needs change after launch
Users reveal small flow issues only after real use
Integrations and third-party services can need maintenance
Growth usually creates new pages, features, or rules

What support can include

Small fixes, updates, and feature additions
API changes, form updates, and workflow improvements
Performance or usability adjustments after launch
Ongoing maintenance for the parts that must stay stable

Best Fit

Best for businesses that need something practical, usable, and easy to keep improving.

Service businesses that depend on a clear website and steady enquiries

Teams that need dashboards, portals, or internal tools for day-to-day work

Stores and booking businesses that need a working flow after launch

Products that need API integrations, auth, or database-backed logic

Businesses that want AI support or automation without making the product messy

Projects that need ongoing changes after the first release

FAQ

Questions about the services.

A practical overview of what I can build, improve, connect, and support for a business or product team.

Full-stack builds

Websites and apps

AI and APIs

Delivery process

I offer full-stack application development, service websites, dashboards, portals, SaaS products, ecommerce and booking flows, AI features, API integrations, IT operations, application support, and backend support.

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