You will get a Secure Authentication System with JWT, reCAPTCHA & MFA
Project details
Need a secure, scalable, and professional authentication system for your web or mobile app? I’ll build a complete solution using JWT, reCAPTCHA v3, and Multi-Factor Authentication (MFA) tailored to your needs.
I’m a Software Architect with 10+ years of experience developing high-impact systems for education, government, and political organizations in Mexico, including secure platforms with over 5 million users.
This project delivers a modern login system built with Node.js, PostgreSQL, and GraphQL, ready to be integrated into your Angular, React, or mobile app. It includes token management, session validation, logout, and optional MFA and user roles.
Whether you need a simple login for a startup or an enterprise-grade solution with full API gateway security, I’ve got you covered.
You’ll receive:
Clean, well-documented source code
Scalable backend logic
Fully tested auth flow
Quick delivery and responsive communication
Let’s secure your platform and build trust with your users from the first login.
I’m a Software Architect with 10+ years of experience developing high-impact systems for education, government, and political organizations in Mexico, including secure platforms with over 5 million users.
This project delivers a modern login system built with Node.js, PostgreSQL, and GraphQL, ready to be integrated into your Angular, React, or mobile app. It includes token management, session validation, logout, and optional MFA and user roles.
Whether you need a simple login for a startup or an enterprise-grade solution with full API gateway security, I’ve got you covered.
You’ll receive:
Clean, well-documented source code
Scalable backend logic
Fully tested auth flow
Quick delivery and responsive communication
Let’s secure your platform and build trust with your users from the first login.
Programming Languages
HTML & CSS, ASP.NET, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Security, DesignWhat's included
| Service Tiers |
Starter
$90
|
Standard
$150
|
Advanced
$290
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 2 | 3 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$30
Additional Revision
+$20
Additional Page
(+ 1 Day)
+$25
Design Customization
(+ 1 Day)
+$40
Content Upload
(+ 1 Day)
+$15Frequently asked questions
About David
Full Stack Dev | Angular, Node.js, GraphQL, PostgreSQL, AWS/GCP
Mexico City, Mexico - 7:19 am local time
My background includes leading digital transformation projects for federal government institutions, political parties, financial institutions, and education systems. I’ve developed and maintained large-scale platforms, administrative dashboards, mobile apps, and real-time data systems aligned with strict compliance and high-availability requirements.
What I can help you with:
• Frontend & backend web applications (Angular + Node.js + GraphQL)
• Cross-platform mobile apps (Ionic for Android & iOS)
• Database modeling & migration (PostgreSQL, MySQL, Oracle, MongoDB)
• API development (REST & GraphQL with authentication and security best practices)
• Cloud deployment & architecture on GCP and AWS
• Agile project execution and technical documentation
I work with a strong focus on:
• Clean and maintainable code
• Transparent communication and timely delivery
• Understanding your business goals to provide real value
If you’re looking for a skilled professional who can bring your idea to life or enhance an existing system, let’s connect. I’m available up to 32 hours per week and open to both fixed-price and hourly projects.
Let’s build something great together.
Steps for completing your project
After purchasing the project, send requirements so David can start the project.
Delivery time starts when David receives requirements from you.
David works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Review and Requirements Clarification
Review the client’s submitted details and confirm the technical scope, roles, and environment. Clarify any missing points.
Environment Setup and Project Scaffolding
Set up backend environment (Node.js + PostgreSQL), create basic project structure, and configure Git version control.