You will get REST API backend with Node.js and MongoDB
Project details
You will get a robust and scalable backend system with RESTful APIs built using Node.js, Express.js, and MongoDB. This service is ideal for mobile apps, SaaS platforms, and web applications that require a strong backend infrastructure.
I focus on clean code structure, security, and performance to ensure your application runs smoothly and efficiently.
➤ REST API development with Express.js
➤ MongoDB database design and optimization
➤ JWT authentication and authorization
➤ Secure API endpoints with validation
➤ Error handling and logging system
➤ Third-party API integrations
➤ API documentation for easy usage
The backend will be designed for scalability so it can handle growing user demands and complex operations.
Let’s build a powerful backend system that supports your application seamlessly.
I focus on clean code structure, security, and performance to ensure your application runs smoothly and efficiently.
➤ REST API development with Express.js
➤ MongoDB database design and optimization
➤ JWT authentication and authorization
➤ Secure API endpoints with validation
➤ Error handling and logging system
➤ Third-party API integrations
➤ API documentation for easy usage
The backend will be designed for scalability so it can handle growing user demands and complex operations.
Let’s build a powerful backend system that supports your application seamlessly.
Web Programming Project
Blockchain Development, Browser Extension, API Development, API Integration, Data DashboardProgramming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included $99
These options are included with the project scope.
$99
- Delivery Time 3 days
- Number of Revisions 2
- Source Code
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About Aamir
Full Stack Developer | Email Systems | Android | Backend & APIs Expert
84%
Job Success
Islamabad, Pakistan - 9:44 pm local time
If your business is struggling with low email deliverability, weak technical infrastructure, broken automation workflows, or underperforming web/mobile systems, I solve it end-to-end with scalable engineering solutions.
𝗜 𝗮𝗺 𝗮 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁 𝘄𝗶𝘁𝗵 𝘀𝘁𝗿𝗼𝗻𝗴 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻:
➤ Email infrastructure (cold outreach, SMTP, DNS, inbox rotation)
➤ Backend development (Node.js, APIs, integrations)
➤ Mobile development (Android Java, Flutter, React Native)
➤ Web development (custom systems, dashboards, business tools)
➤ Automation systems (lead generation, CRM workflows, API automation)
➤➤ 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 𝗜 𝗗𝗘𝗟𝗜𝗩𝗘𝗥
➤ Build complete cold email infrastructure with 90–95% inbox placement
➤ Develop scalable backend systems with API integrations
➤ Create mobile apps (Android + Flutter) for real business use
➤ Fix DNS, SPF, DKIM, DMARC, deliverability issues
➤ Automate business workflows (CRM, leads, outreach, tracking)
➤ Develop full-stack web applications & dashboards
➤➤ 𝗖𝗢𝗥𝗘 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦
➤ Full Stack Web Application Development
➤ Email Deliverability & Cold Email Systems
➤ SMTP, DNS, Google Workspace Setup
➤ Mobile App Development (Android + Flutter)
➤ API Integration & Backend Engineering
➤ Lead Generation Automation Systems
➤ CRM & Marketing Automation Setup
➤ Bug fixing, optimization, scaling systems
➤➤ 𝗦𝗞𝗜𝗟𝗟𝗦 & 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗜𝗘𝗦
Node.js, Java, Flutter, Android SDK, Firebase, REST APIs, JSON, SQL, MongoDB, DNS management, SPF DKIM DMARC, SMTP, Google Workspace, AWS basics, Git, GitHub, automation tools, Instantly.ai, Smartlead, Postman, React Native, system architecture
➤➤ 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛
SaaS, Agencies, Real Estate, Coaching Businesses, E-commerce, Marketing Agencies, Tech Startups, Consulting Firms
➤➤ 𝗪𝗛𝗬 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘
➤ 8+ years technical background + enterprise-level execution
➤ Proven track record of real production systems
➤ Strong focus on deliverability + performance + ROI
➤ End-to-end ownership (design → build → deploy → optimize)
➤ Clear communication + fast turnaround
full stack developer, email deliverability, cold email system, SMTP setup, DNS configuration, Node.js developer, backend developer, mobile app developer, Android developer, Flutter developer, API integration, automation expert, lead generation system, CRM automation, Google Workspace setup, DKIM SPF DMARC, email marketing systems, system architecture, database management, Firebase developer, React Native developer, webhook integration, SaaS developer, business automation, inbox placement optimization, technical support developer, API development, scalable systems, performance optimization, devops basics
Steps for completing your project
After purchasing the project, send requirements so Aamir can start the project.
Delivery time starts when Aamir receives requirements from you.
Aamir works on your project following the steps below.
Revisions may occur after the delivery date.
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