You will get backend server and rest API development using node js and mongodb
Top Rated
Project details
I specialize in backend development using Node.js, Express, MongoDB, and REST APIs building secure, scalable, and high-performance server-side applications.
I help startups and enterprises create custom backend architectures for SaaS, mobile apps, CRMs, and dashboards. I focus on clean structure, speed, and scalability, ensuring your backend runs smoothly under real-world load.
What I deliver:
Node.js backend with Express framework
REST API development & integration
MongoDB database setup & schema design
Authentication, authorization & validation
Error handling, testing, and optimization
Cloud deployment support
Rated 4.9 for reliability and quality I turn your idea into a fast, secure, and maintainable backend system built for scale.
I help startups and enterprises create custom backend architectures for SaaS, mobile apps, CRMs, and dashboards. I focus on clean structure, speed, and scalability, ensuring your backend runs smoothly under real-world load.
What I deliver:
Node.js backend with Express framework
REST API development & integration
MongoDB database setup & schema design
Authentication, authorization & validation
Error handling, testing, and optimization
Cloud deployment support
Rated 4.9 for reliability and quality I turn your idea into a fast, secure, and maintainable backend system built for scale.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$150
|
Standard
$350
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 30 days |
Number of Revisions | 2 | 4 | Unlimited |
Number of Pages | 1 | 3 | 3 |
Design Customization | |||
Content Upload | - | - | |
Responsive Design | - | ||
Source Code |
Frequently asked questions
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BO
Ben O.
Jul 28, 2026
Senior Full-Stack Developer to Build Premium AI-Powered Multi-Brand Short-Form Content OS
Great experience working with Bilal and Usama. Great communication throughout, and I would highly recommend them for any project. Thanks!
BE
Bilel E.
Jul 23, 2026
Full-stack web application
Great collaboration with the team . Bilal always try to find solutions and make things easier.
More blessings
More blessings
AD
Academy D.
May 23, 2026
Mobile App & Web Portal Development for House Renting
SA
Sam A.
May 7, 2026
Full Stack Developer Needed for Mini-ERP application
I had an excellent experience working with this team on a ERP system project. They were easy to work with, professional, responsive, and very knowledgeable throughout the entire process.
The developers did a great job understanding the requirements and turning them into a working solution, while their designers helped create a clean and user-friendly interface. The project managers also kept everything organized, communicated clearly, and made sure the project stayed on track.
What I appreciated most was their willingness to listen, make adjustments, and provide practical recommendations along the way. They were reliable, detail-oriented, and committed to delivering a quality product.
I would highly recommend them to anyone looking for a strong development team for ERP, business applications, or custom software projects. I would definitely work with them again.
The developers did a great job understanding the requirements and turning them into a working solution, while their designers helped create a clean and user-friendly interface. The project managers also kept everything organized, communicated clearly, and made sure the project stayed on track.
What I appreciated most was their willingness to listen, make adjustments, and provide practical recommendations along the way. They were reliable, detail-oriented, and committed to delivering a quality product.
I would highly recommend them to anyone looking for a strong development team for ERP, business applications, or custom software projects. I would definitely work with them again.
LB
Linas B.
May 6, 2026
Full-stack Developer for MVP SaaS Email Assistant (AI-powered, Subscription-based)
Bilal and his team built a solid foundation for the SVARO platform and were very patient throughout the entire development process. This was my first large software project, so there were many revisions, tests, adjustments, and ongoing discussions during development.
The project took longer than originally planned, but the team remained cooperative, responsive, and continued improving the system step by step. They implemented a wide range of features including Gmail integration, AI email responses, follow-up management, client case handling, multilingual support, dashboard systems, and several additional improvements during development.
What I appreciated most was their willingness to continue refining the project based on real testing feedback instead of abandoning the work after the initial delivery. Communication was professional, and they were open to discussing technical details and system logic whenever clarification was needed.
The platform now has a strong base that can continue to be improved and scaled further in future phases. I appreciate the effort, patience, and cooperation from Bilal and the team throughout the project.
The project took longer than originally planned, but the team remained cooperative, responsive, and continued improving the system step by step. They implemented a wide range of features including Gmail integration, AI email responses, follow-up management, client case handling, multilingual support, dashboard systems, and several additional improvements during development.
What I appreciated most was their willingness to continue refining the project based on real testing feedback instead of abandoning the work after the initial delivery. Communication was professional, and they were open to discussing technical details and system logic whenever clarification was needed.
The platform now has a strong base that can continue to be improved and scaled further in future phases. I appreciate the effort, patience, and cooperation from Bilal and the team throughout the project.
About Bilal
Full-Stack AI SaaS Developer | Automation, AI Agents, Next.js, Python
93%
Job Success
Lahore City, Pakistan - 2:05 am local time
I help startups and growing businesses build production-ready AI products that automate operations, improve customer experiences, and create measurable business results. From AI SaaS platforms and intelligent automation to custom business software, I build solutions that are designed for real users and long-term growth.
Business Outcomes You Can Expect
* Launch AI products faster and bring ideas to market with confidence.
* Reduce operational costs through AI-powered automation and intelligent workflows.
* Increase lead generation, customer engagement, and business efficiency with AI-driven solutions.
* Eliminate repetitive manual work so teams can focus on higher-value tasks.
* Transform documents, emails, and business data into searchable, actionable insights.
* Build scalable SaaS platforms that are secure, reliable, and ready to grow.
Results Delivered
* Reduced operational costs by 30% through AI-powered workflow automation.
* Increased lead conversion by 40% by building AI-driven sales and customer engagement platforms.
* Accelerated product launches by 5 weeks through rapid AI SaaS MVP development.
* Saved businesses 250+ hours every month by automating repetitive operations and internal workflows.
* Built 70+ production-ready web, mobile, and AI products across FinTech, HealthTech, EdTech, Marketing, Logistics, Real Estate, and B2B SaaS.
What I Build
• AI SaaS Platforms
• AI Agents & Intelligent Business Automation
• RAG Applications & Knowledge Assistants
• AI Document Processing & OCR
• Multi-Tenant SaaS Platforms
• Workflow Automation & API Integrations
• Internal AI Tools & Business Copilots
Core Technologies
AI & LLMs: OpenAI, Claude, Gemini, LangGraph, LangChain, CrewAI, RAG
Frontend: React, Next.js, TypeScript, Tailwind CSS
Backend: Python (FastAPI), Node.js, NestJS, PostgreSQL, Supabase
Automation: n8n, Webhooks, API Integrations
Cloud: AWS, Docker, Vercel, GitHub Actions
Whether you are starting with an idea, Figma designs, or an existing product, send me a brief overview of your project. I will help you identify the best path to production before any development begins.
I choose projects carefully because my goal is not to deliver more software, it's to build products that businesses can confidently launch and grow.
Steps for completing your project
After purchasing the project, send requirements so Bilal can start the project.
Delivery time starts when Bilal receives requirements from you.
Bilal works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Gathering & Understanding
Work Starting On Upwork