You will get Scalable Full Stack Web Applications with React & Node.js
Rising Talent
Rising Talent
Project details
You will get a scalable full-stack web application built using React.js for the frontend and Node.js with Express.js for the backend. This service focuses on delivering modern, responsive, and high-performance applications tailored to your business or startup needs.
I handle end-to-end development, including frontend UI, backend API logic, database management, and cloud deployment. Your application will be secure, maintainable, and optimized for both desktop and mobile platforms, ensuring an excellent user experience and long-term scalability.
➤➤𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱
➤ Frontend development with React.js and responsive design
➤ Backend API development using Node.js & Express.js
➤ Database integration (MongoDB, MySQL, PostgreSQL)
➤ User authentication, authorization, and security
➤ RESTful API design and integration with frontend
➤ Performance optimization and code scalability
➤ Deployment on cloud platforms (AWS, Heroku, DigitalOcean)
➤ Full project documentation & implementation guide
If you want a robust, production-ready web application that is secure, scalable, & user-friendly, this project will deliver a complete full-stack solution tailored to your requirements.
I handle end-to-end development, including frontend UI, backend API logic, database management, and cloud deployment. Your application will be secure, maintainable, and optimized for both desktop and mobile platforms, ensuring an excellent user experience and long-term scalability.
➤➤𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱
➤ Frontend development with React.js and responsive design
➤ Backend API development using Node.js & Express.js
➤ Database integration (MongoDB, MySQL, PostgreSQL)
➤ User authentication, authorization, and security
➤ RESTful API design and integration with frontend
➤ Performance optimization and code scalability
➤ Deployment on cloud platforms (AWS, Heroku, DigitalOcean)
➤ Full project documentation & implementation guide
If you want a robust, production-ready web application that is secure, scalable, & user-friendly, this project will deliver a complete full-stack solution tailored to your requirements.
Programming Languages
HTML & CSS, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Security, DesignWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,800
|
Advanced
$5,000
|
|---|---|---|---|
| Delivery Time | 10 days | 21 days | 35 days |
Number of Revisions | 3 | 3 | 3 |
Number of Pages | 3 | 6 | 10 |
Design Customization | - | ||
Content Upload | - | - | |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$250
Additional Page
(+ 3 Days)
+$250
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GG
Gerard G.
Jul 17, 2026
Data Architect & Engineer
Saaim delivered a solid, well-structured backend and documented his work thoroughly, which made it easy for our team to continue. Strong technical skills and clear communication throughout. Happy to work with him again on a future project. Recommended
AA
Abdel Rahman A.
Apr 11, 2026
Google cloud GCP Expert
Saim did an amazing job, very talented and knowledgeable. I highly recommend working with him.
About Saaim
Data Engineer | Python, AWS, ETL Pipelines & AI/RAG Backends
100%
Job Success
Lahore, Pakistan - 9:15 pm local time
reliable when real data and real users arrive, not demos that fall over in
week two.
My core stack is Python (Airflow, Kafka, Spark, Django,Flask,FastApi), PostgreSQL,MongoDb, and
AWS. I design the pipeline, the warehouse model underneath it, and the API
layer on top, so you're not stitching three freelancers together.
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WHAT I DO
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● Data Engineering & ETL Pipelines
Batch and streaming pipelines with Apache Airflow, Kafka, and Spark.
Event-driven ingestion on AWS Lambda, S3, and Glue. Incremental loads,
deduplication, backfills, and idempotent reruns that don't corrupt history.
● Data Warehousing & Modeling
Star schema and dimensional design, slowly changing dimensions, partitioning
and indexing strategy. Redshift, PostgreSQL, and Bronze/Silver/Gold medallion
layouts. Data validation, cleaning, and quality checks built into the pipeline
rather than bolted on after.
● AI & RAG Data Backends
Retrieval pipelines over company documents: chunking, embeddings, pgvector
and vector stores, multi-tenant isolation, and evaluation. Multilingual and
multi-tenant RAG services in production Django.
● Backend APIs
Django, Django REST Framework, Flask, FastAPI. JWT auth, role-based access,
third-party and payment integrations, and the API layer that exposes your
warehouse to dashboards and apps.
● AWS Cloud Infrastructure
ECS, Fargate, Lambda, RDS, S3, Redshift, EMR, Glue, SNS, SES, EventBridge,
CloudWatch monitoring and alerting, Secrets Manager, IAM.
● DevOps & Delivery
Docker, containerization, CI/CD pipelines, environment config, and handover
documentation your team can actually maintain.
I also handle the frontend when a project needs one (React, Next.js), so a
dashboard or admin panel on top of the data layer is not a separate hire.
--------------------------------------------------------
HOW I WORK
--------------------------------------------------------
I work the way good engineering actually goes: understand the business problem
first, model the data properly, then build. I care about schema, traceability,
and documentation, because the person who inherits this pipeline should not
have to reverse-engineer it.
Whether you need a pipeline built from scratch, a warehouse redesigned, or a
messy ingestion fixed and scaled, I can own both the data layer and the
service layer around it.
Send me a note about your data and I'll tell you exactly how I'd approach it,
including what I'd rule out.
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SKILLS
--------------------------------------------------------
Python, Apache Airflow, Apache Kafka, Apache Spark, PySpark, ETL Pipelines,
Data Engineering, Data Modeling, Data Warehousing, Star Schema, PostgreSQL,
Amazon Redshift, AWS Lambda, AWS Glue, AWS EMR, Amazon S3, Amazon ECS,
Django, Django REST Framework, FastAPI, Flask, REST APIs, pgvector, RAG,
Docker, CI/CD, Cloud Architecture, MongoDB, MySQL, Redis, SQL
Steps for completing your project
After purchasing the project, send requirements so Saaim can start the project.
Delivery time starts when Saaim receives requirements from you.
Saaim works on your project following the steps below.
Revisions may occur after the delivery date.
Share requirements