Custom Web Application Development

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About this service

Summary

As a freelance web developer, my service focuses on translating a client’s requirements into a fully functional, secure, and scalable web application. I handle everything from clarifying technical needs and writing clean, maintainable code to setting up databases, integrating external tools, ensuring security measures, and thoroughly testing each feature. Once the site is ready, I deploy it, provide clear documentation, and offer ongoing support to ensure the platform remains reliable and easy for the client to manage.

What's included

  • Requirements & Scope Documentation

    A finalized, written summary of the project’s technical requirements. Clear delineation of functionality and features. Agreed-upon timeline and milestones for development and launch.

  • Front-End & Back-End Codebase

    A clean, maintainable code repository (e.g., on GitHub or GitLab). Implementation of chosen frameworks/libraries for front-end and back-end (e.g., React, Next.js, Node.js). Version-controlled code with clear commit messages and documentation for easy handover.

  • Database Implementation & Setup

    Well-structured database schema that aligns with project requirements. Data migrations and seed scripts for easy environment setup. Basic performance optimizations (e.g., indexing, query refinements).

  • Content Management Integration

    Configuration and setup of a CMS (if required) to allow the client to easily update site content. Documentation on how to add, edit, and maintain site content through the CMS interface.

  • API & Third-Party Integrations

    Development and documentation of internal APIs (REST, GraphQL, etc.) for data exchange. Integration with external services (e.g., payment gateways, email marketing tools). Error handling and logging to ensure smooth communication between services.

  • Testing & Quality Assurance

    Automated unit and integration tests for key functionalities. Basic end-to-end testing to ensure reliability of critical user flows. Clear reports on testing outcomes and any identified/resolved issues.

  • Deployment & Environment Configuration

    Configuration of a staging environment for client reviews. Setup of production hosting environment (shared, VPS, or cloud-based) with proper scaling and load handling. CI/CD pipelines for smooth, automated deployment processes.


Skills and tools

Backend Engineer
Fullstack Engineer
Web Developer
JavaScript
MongoDB
Next.js
Node.js
React

Industries

Software
Sales
IT Infrastructure

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