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You will get Web Developer | Full-Stack (MERN/MEAN) | Angular, Node.js, .Net,MongoDB,SQL
Project details
🚀 Bring Your Web Application to Life with a Skilled Full-Stack Developer
Looking to build a powerful, scalable, and secure web app? You’re in the right place! I specialize in full-stack development using MERN (MongoDB, Express.js, React.js, Node.js) and MEAN (MongoDB, Express.js, Angular, Node.js)—ideal for startups, SaaS, dashboards, and custom business tools.
With years of experience building end-to-end solutions, I ensure clean, maintainable code and seamless user experiences—whether starting from scratch or enhancing an existing app.
🔧 My Services Include:
✅ Full-Stack Web Development (MERN/MEAN)
✅ MVP & Custom Web App Development
✅ REST/GraphQL API Integration
✅ Responsive Frontend (React/Angular)
✅ Secure Backend (Node.js/Express)
✅ MongoDB/SQL Schema Design
✅ Payment Gateway Integration
✅ Cloud Deployment (AWS, Vercel, Heroku, cPanel)
💼 Why Work With Me?
✔️ 7+ Years of Experience
✔️ Clean, Documented Code
✔️ Clear Communication & Ongoing Support
✔️ 100% Client Satisfaction
📩 Let’s Talk
Message me before placing an order to ensure we’re aligned on your goals. Let’s build something great!
Looking to build a powerful, scalable, and secure web app? You’re in the right place! I specialize in full-stack development using MERN (MongoDB, Express.js, React.js, Node.js) and MEAN (MongoDB, Express.js, Angular, Node.js)—ideal for startups, SaaS, dashboards, and custom business tools.
With years of experience building end-to-end solutions, I ensure clean, maintainable code and seamless user experiences—whether starting from scratch or enhancing an existing app.
🔧 My Services Include:
✅ Full-Stack Web Development (MERN/MEAN)
✅ MVP & Custom Web App Development
✅ REST/GraphQL API Integration
✅ Responsive Frontend (React/Angular)
✅ Secure Backend (Node.js/Express)
✅ MongoDB/SQL Schema Design
✅ Payment Gateway Integration
✅ Cloud Deployment (AWS, Vercel, Heroku, cPanel)
💼 Why Work With Me?
✔️ 7+ Years of Experience
✔️ Clean, Documented Code
✔️ Clear Communication & Ongoing Support
✔️ 100% Client Satisfaction
📩 Let’s Talk
Message me before placing an order to ensure we’re aligned on your goals. Let’s build something great!
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, DesignWhat's included
| Service Tiers |
Starter
$120
|
Standard
$250
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 4 days | 8 days | 15 days |
Number of Revisions | 5 | 7 | 8 |
Number of Pages | 5 | 8 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $120
Additional Page
(+ 1 Day)
+$30Frequently asked questions
About Pappu
Full-Stack Developer |Data Scientist & Analyst | AI & Machine Learning
Bhubaneswar, India - 5:24 am local time
Looking for someone who can build powerful web/mobile apps and deliver data-driven solutions? I bring the best of both worlds—combining full stack development expertise with advanced skills in data science and machine learning.
With over 2+ years of experience, I’ve delivered end-to-end software and AI solutions that help clients across industries—from startups to enterprises—solve complex problems and scale efficiently.
🚀 What I Offer
🌐 Web & Mobile Development
Frontend: React.js, Angular, Vite, HTML, CSS, Tailwind CSS, Firebase
Backend: Node.js, Express.js, .NET, Java (Android)
Android App Development: Native Android apps using Java (UI/UX-focused, REST API integrated)
Databases: Firestore, MySQL, SQLite, PostgreSQL, MongoDB
Cloud & Hosting: Google Cloud, AWS, Nginx
API Integration: Payment gateways, Google Workspace, Social Login, OAuth2, JWT
🧠 Data Science & AI/ML
Languages: Python, SQL, R
Libraries/Frameworks: Pandas, NumPy, Scikit-learn, TensorFlow, Keras, PyTorch
ML & DL Tasks: Classification, Regression, Clustering, NLP, Computer Vision, Recommender Systems
BI & Visualization: Power BI, Tableau, Matplotlib, Seaborn
Model Deployment: Flask, FastAPI, Streamlit, Django
Data Pipelines: ETL, Data Cleaning, Feature Engineering, SQL-based Analysis
🛠️ Key Strengths
Full stack apps (React, Angular, Node, .NET)
Native Android app development (Java)
End-to-end ML pipelines & model deployment
SQL & NoSQL database integration
Data dashboards with Power BI
REST API design & testing
Cloud-based deployment (GCP & AWS)
Machine learning research & implementation
🏆 Notable Projects
🎯 Built a churn prediction model with 92% accuracy
📈 Forecasted time-series product demand for a retail client
📊 Automated sales dashboards using Power BI + SQL
📱 Developed and deployed PWA and native Android apps
🗣️ Created an NLP-based sentiment analysis tool
💡 Developed scalable SaaS platforms for task management and communication
🤝 Let’s Collaborate
Whether you're launching a web platform, deploying an ML model, building an Android app, or analyzing your business data — I’m here to deliver customized, high-quality solutions tailored to your needs.
📩 Let’s discuss your project and build something impactful together.
Thanks,
Pappu Bishwas
Steps for completing your project
After purchasing the project, send requirements so Pappu can start the project.
Delivery time starts when Pappu receives requirements from you.
Pappu works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering & Clarification
Review client-provided materials, clarify goals, and confirm technical specifications.
Project Setup & Architecture Planning
Set up project structure, install dependencies, configure Git, and plan backend/frontend architecture.