You will get a full stack web app with Angular, Node, Express, MongoDB
Top Rated
Top Rated
Project details
Build fast, scalable, and production-ready web applications using the MEAN stack architecture. This service covers full-cycle development: architecture design → API development → frontend implementation → deployment.
Whether you need an MVP, SaaS platform, admin dashboard, or performance optimization, the solution will follow clean architecture, modular code structure, and RESTful design principles.
What You’ll Get
✔ Full-stack MEAN application
✔ RESTful API with authentication
✔ Angular responsive UI
✔ MongoDB schema design & optimization
✔ Secure backend architecture
✔ Deployment-ready project
✔ Documentation for handover
✔ Performance optimization & debugging
Backend Engineering
Node.js application architecture
Express middleware design
JWT / OAuth authentication
REST API design patterns
Error handling & validation
Microservice-ready structure
Frontend Engineering
Angular component architecture
Reactive forms & state handling
Responsive UI implementation
API integration
Performance optimization
Database Engineering
MongoDB schema modeling
Aggregation pipelines
Indexing & query optimization
Data validation strategies
Let's meet!
Whether you need an MVP, SaaS platform, admin dashboard, or performance optimization, the solution will follow clean architecture, modular code structure, and RESTful design principles.
What You’ll Get
✔ Full-stack MEAN application
✔ RESTful API with authentication
✔ Angular responsive UI
✔ MongoDB schema design & optimization
✔ Secure backend architecture
✔ Deployment-ready project
✔ Documentation for handover
✔ Performance optimization & debugging
Backend Engineering
Node.js application architecture
Express middleware design
JWT / OAuth authentication
REST API design patterns
Error handling & validation
Microservice-ready structure
Frontend Engineering
Angular component architecture
Reactive forms & state handling
Responsive UI implementation
API integration
Performance optimization
Database Engineering
MongoDB schema modeling
Aggregation pipelines
Indexing & query optimization
Data validation strategies
Let's meet!
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,000
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 2 | 2 | 3 |
Number of Pages | 1 | 3 | 5 |
Design Customization | - | - | |
Content Upload | - | - | |
Responsive Design | - | ||
Source Code | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$300 - $2,000
Additional Revision
+$100
Additional Page
+$100
Design Customization
+$120
Content Upload
+$40
Responsive Design
+$120
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BT
Bekhruz T.
Jul 8, 2026
Deploy and maintain a monitoring system on your AWS account (DevOps)
Tanzeel was good to work with. Communication was clear and he followed through on what he said he'd do. Fair and easy to deal with throughout, and the whole thing went smoothly. I'd be happy to work with him again.
DH
Daniel H.
May 20, 2026
Build AI Learning Tool
I recommend choosing Tanzeel for your engineering work! He's smart and hardworking!
BT
Bekhruz T.
May 20, 2026
Deploy and maintain a monitoring system on your AWS account (DevOps)
Extremely responsive, clear communication and fast. Will definitely work together again in the future
JG
Justin G.
Mar 3, 2026
Full Stack Developer (PHP, MySQL, SASS, JavaScript) – Long-Term Opportunity
JR
Jeff R.
Feb 18, 2026
NodeBB Website Fix
I had an excellent experience working with Tanzeel and team. They delivered high-quality work on time with clear communication throughout the project. I always knew the status of the project, and any questions or adjustments were handled immediately without delays or confusion. Their technical expertise was evident from day one.
I highly recommend them to anyone.
I highly recommend them to anyone.
About Tanzeel ur
Senior AI Engineer | Automations Expert | Python/Next.js
100%
Job Success
Cambridge, Canada - 7:28 pm local time
I worked on these projects in my recent Upwork history:
→ iFIT - AI-driven fitness platform serving 6M+ users, Led backend architecture for a high-scale web + mobile SaaS handling millions of daily active sessions.
→ Coursology - AI-powered EdTech SaaS agent trusted by 1M+ students (web, mobile, Chrome extension)
→ Intellitix - QR-based event ticketing SaaS, $1B+ in cashless transactions, 40M+ attendees
→ Cadenza AI - AI assistant for nonprofits, adopted by 500+ organizations
→ Augmentt - Cybersecurity SaaS for MSPs, raised $18M Series A
→ Total Dental Healthcare - Healthcare web + mobile apps + Chrome extension across 13 locations
What I build for clients:
AI Agents & LLM Applications
RAG pipelines, multi-agent systems, AI chatbots, and LLM-powered workflows using LangChain, LlamaIndex, OpenAI API, and Anthropic Claude. Systems that work in production — not prototypes.
Full-Stack Web & SaaS Development
End-to-end SaaS platforms and web applications using Next.js, React, Node.js, Python, and FastAPI. From MVP to scaled product with real users.
Machine Learning & AI Integration
Custom ML models, NLP pipelines, and AI feature integration into existing products. If you have a SaaS or web app and want to make it intelligent, this is the lane.
Tech stack:
- Frontend: Next.js · React · TypeScript · Tailwind CSS
- Backend: Node.js · Python · FastAPI · Django · Express · NestJS
- AI/ML: LangChain · LlamaIndex · OpenAI API · Anthropic Claude · RAG · LLM fine-tuning
- Databases: PostgreSQL · MongoDB · Pinecone · Redis
- Cloud: AWS · Docker · CI/CD · Vercel
If you're building an AI agent, LLM app, SaaS product, or full-stack platform, send me the brief.
Reach out to schedule a call on Upwork
Steps for completing your project
After purchasing the project, send requirements so Tanzeel ur can start the project.
Delivery time starts when Tanzeel ur receives requirements from you.
Tanzeel ur works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
We discuss your project requirements in detail, understand your goals, and define the scope, features, and timelines.
UI/UX Design & Architecture Planning
Design wireframes and plan the app architecture including Angular frontend, Node.js backend, and MongoDB database structure.