Scalable Web Applications & Backend Architecture for SaaS
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About this service
Summary
Deliverables
FAQ
FAQs
What kind of web applications do you build?
Production web applications for startups and teams, dashboards, internal tools, SaaS products, and data-driven systems. I focus on backend correctness and long-term maintainability rather than marketing sites.
Do you handle frontend as well, or only backend?
I handle both, with a backend-first approach. The frontend is built to accurately reflect system behaviour and data flow, not as a standalone UI exercise.
Can you work with an existing codebase?
Yes. I frequently work on existing systems to extend functionality, improve performance, or stabilize unreliable parts of the application.
What does a typical engagement look like?
We start by understanding the system and requirements, then move into structured implementation or refactoring. I prefer engagements where the application can be built or improved properly, not rushed feature drops.
What's included
Production-Ready Web Application Backend
A fully implemented backend system (Python / Frameworks) with clean architecture, core business logic, and well-defined APIs. Built to handle real users, real data, and real failure cases, not just happy-path demos.
Scalable API Layer (REST / GraphQL)
Well-structured, documented APIs supporting frontend and third-party integrations, with proper validation, authentication, and error handling. Designed for long-term maintainability and extension.
Frontend Application (React-Based UI)
A functional, production-ready frontend implementing core user workflows and system interactions. Focused on correctness, data flow, and usability rather than pixel-perfect marketing pages.
Database Schema & Data Management
Designed and implemented database schema optimized for the application’s access patterns, including migrations, indexing, and data integrity considerations.
Authentication, Authorization & User Roles
Secure authentication and role-based access control tailored to the application’s needs, ensuring users only see and modify what they’re allowed to.
Deployment & Environment Setup
Deployment-ready setup with environment configuration, secrets management, and basic CI/CD or deployment instructions so the application can be reliably run and updated.
Handoff & Technical Documentation
Clear documentation covering system architecture, setup instructions, and key implementation decisions, enabling internal teams to understand, maintain, and extend the application.
Example projects
Skills and tools
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