PHASE 01
Full-Stack Web Applications
Complete web applications covering responsive frontend development, backend services, databases, and application infrastructure.
Production-ready handover
Available
Specialized Service
Full-Stack Development Services
End-to-end web application development covering frontend interfaces, backend APIs, databases, authentication, integrations, and deployment using modern JavaScript, TypeScript, and .NET technologies.
- Typical Timeline
- 4–12 weeks
- Delivery Model
- Project-based or ongoing development
- Investment
- $2,000+
Service Overview
End-to-end development for modern web applications
Sattar Web Studio provides full-stack development services for businesses, startups, and teams that need complete web applications built across the frontend, backend, and database layers.
I develop applications using technologies such as React, Next.js, Node.js, NestJS, ASP.NET Core, PostgreSQL, and MongoDB, selecting the stack according to the requirements of the product rather than forcing every project into the same architecture.
Full-stack development can cover responsive user interfaces, REST or GraphQL APIs, authentication and authorization, database design, business logic, third-party integrations, background processing, caching, and deployment-ready application configuration.
Whether you are building an MVP, SaaS product, customer portal, internal business platform, e-commerce application, or extending an existing system, the goal is to deliver a maintainable application where the frontend, backend, and data layers work together as one coherent product.
Why Partner With Me
Direct senior-level execution without agency overhead or junior handoffs.
Architecture-First
Built with scalable design patterns and clean boundaries to ensure long-term agility.
100% Code Ownership
Full intellectual property transfer, clean Git history, and complete documentation.
Production Standards
Strict TypeScript, automated testing, and optimized Core Web Vitals out of the box.
Ready to talk specifics?
Schedule an introductory call →Tech Stack & Ecosystem
Engineered with Modern, Production-Grade Tools
Every technology in this stack is selected for strict type safety, predictable maintainability, and optimal Core Web Vitals performance.
Responsive frontendBackend APIDatabase integrationAuthenticationCore business functionalityBasic role-based accessThird-party integrationProduction-ready buildDeployment support
Deliverables & Artifacts
What You Receive & Own
Every engagement produces battle-tested codebases and clear handover assets with 100% intellectual property ownership and zero lock-in.
PHASE 02
Frontend Development
Responsive interfaces built with React, Next.js, and TypeScript using reusable components and maintainable frontend architecture.
Production-ready handover
PHASE 03
Backend & API Development
Application backends built with Node.js, NestJS, Express.js, ASP.NET Core, or FastAPI, with REST or GraphQL APIs based on product requirements.
Production-ready handover
PHASE 04
Database Design & Integration
Data modeling and database integration using PostgreSQL, MongoDB, and appropriate ORM or data-access patterns.
Production-ready handover
PHASE 05
Authentication & Authorization
Secure user authentication, protected application functionality, permissions, and role-based access control.
Production-ready handover
PHASE 06
Business Logic & Workflows
Implementation of application-specific rules, workflows, validation, and processes beyond basic CRUD functionality.
Production-ready handover
PHASE 07
Third-Party Integrations
Integration with payment providers, email platforms, media storage, external APIs, webhooks, and other services required by the product.
Production-ready handover
PHASE 08
Performance & Background Processing
Caching, asynchronous processing, scheduled tasks, queues, and application optimization where the product requires them.
Production-ready handover
PHASE 09
Deployment-Ready Development
Environment configuration, Docker-based workflows where appropriate, production builds, and preparation for cloud or VPS deployment.
Production-ready handover
Need custom deliverables or legacy integrations?
Engagements can be adapted to integrate with your existing CI/CD, cloud providers, or security policies.
Transparent Pricing
Predictable Investment, Real Impact
Choose the engagement model that matches your current product stage. All tiers feature direct senior execution with zero agency overhead.
MVP Development
Typical delivery: 4–6 weeks
For startups and businesses that need a focused first version of a web application with the essential functionality required to launch and validate the product.
$1,000+
Fixed-price milestone engagement
Included in this tier:
- Responsive frontend
- Backend API
- Database integration
- Authentication
- Core business functionality
- Basic role-based access
- Third-party integration
- Production-ready build
- Deployment support
Full-Stack Application — Featured
Typical delivery: 6–12 weeks
For complete web applications requiring multiple workflows, structured backend services, database architecture, integrations, and production-ready frontend development.
Custom
Fixed-price milestone engagement
Included in this tier:
- React / Next.js frontend
- Backend API development
- Database architecture
- Authentication & authorization
- Role-based access control
- Business workflows
- REST or GraphQL APIs
- Third-party integrations
- Background processing
- Caching where appropriate
- Testing & validation
- Docker-ready setup
- Deployment support
Custom Product Development
Typical delivery: Based on scope
For larger or specialized products requiring custom architecture, complex business processes, multiple integrations, or ongoing engineering support.
Custom
Fixed-price milestone engagement
Included in this tier:
- Technical architecture planning
- Custom frontend development
- Custom backend services
- Complex database requirements
- Advanced permissions
- External integrations
- Background jobs
- Performance optimization
- Testing strategy
- Deployment planning
- Ongoing development options
✓ 100% code ownership & clean Git history • ✓ Direct senior developer communication • ✓ Comprehensive technical handover
Let's Build Together
Have an application idea you’re ready to build?
Let’s turn your requirements into a complete web application with the frontend, backend, database, integrations, and architecture working together from the start.
Fast 24-hour responseNo obligation technical scope100% IP & code ownership