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You will get Full Stack Web Developer | React JS | Node JS | MongoDB | MERN

Jaspal B.Status: Offline
Jaspal B. Jaspal B.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Custom Website Programming services from Jaspal, priced and ready to go.
Jaspal B.Status: Offline
Jaspal B. Jaspal B.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Custom Website Programming services from Jaspal, priced and ready to go.

Project details

All Full Stack / MERN development, customization, updates, or bug fixes will be done at $24/hr.
Fixed pricing available after discussing project requirements via Upwork messages.

You’ll get reliable, scalable web solutions using MongoDB, Express, React.js, and Node.js — whether you're building from scratch or improving an existing app.

Services include:
Full Stack MERN Development
Figma/XD/PSD to responsive React.js frontend
Node.js APIs with MongoDB integration
Authentication (JWT, OAuth)
API integration & custom features
Bug fixing & performance optimization
Mobile responsiveness & cross-browser support

Once we align on your scope, I’ll share a fixed quote and timeline.
Let’s start by discussing your project needs — message me to get started.
Programming Languages
PHP, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Localization

What's included $89

These options are included with the project scope.

$89
  • Delivery Time 3 days
  • Number of Revisions 3
  • Number of Pages 5
    • Design Customization
    • Content Upload
    • Responsive Design
    • Source Code
5.0
1 review
100% Complete
(1)
1% Complete
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1% Complete
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Ls

Latika s.
5.00
May 27, 2022
React developer with expertise in Node/Python Awesome job! Jaspal is an expert in terms of UX design and managed the project very professional. Jaspal's communication skills are outstanding. I will hire him again.
Jaspal B.Status: Offline

About Jaspal

Jaspal B.Status: Offline
Sr. Full stack developer | RN| Next | React | Angular | Node | Python
100% Job Success
5.0  (1 review)
Surat, India - 8:04 pm local time
I build AI features and web apps that ship on time and stay stable in production. Product teams and founders bring me in to add RAG search and ship clean Python APIs. I also tighten up React front ends. I've spent 12.8 years delivering systems under real traffic.

React with TypeScript on the client. Python on the server. REST APIs with clear docs and versioning. AWS for deploys with Docker and Kubernetes. CI/CD keeps releases repeatable. PostgreSQL or MongoDB, chosen for the workload. Indexes and schema patterns that keep queries fast as data grows.

My AI work centers on LLM apps and RAG. I use LangChain for orchestration and OpenAI models where they fit. I design retrieval, chunking, embeddings, and caching tuned for latency and answer quality. Token spend stays in check. I fold in auth and rate limits. Metrics are tracked from the start.

What I can help with:
- Ship a focused MVP fast, React on the front. Python REST on the back.
- RAG features that answer with context. LangChain plus OpenAI with eval and guardrails.
- Data heavy dashboards and CRMs. Real time analytics backed by clear APIs.
- AWS deployments with Docker and Kubernetes. CI/CD that ships with one click.
- PostgreSQL or MongoDB schema design and indexing. Query tuning when performance slips.

How I work:
- Short discovery call. We lock scope and key flows in a shared doc. Success criteria are clear.
- Prototype or API spec in 48 to 72 hours, when the brief allows.
- Milestones with weekly demos. You see progress in a hosted environment.
- Clean Git history. Readme and handover docs at the end.

I'm available 20 to 30 hrs per week, IST. I can overlap with US and EU hours. Typical work, add an AI feature to an existing app. A 10 day RAG proof of concept. Migrate a core module to a Python microservice without downtime.

Steps for completing your project

After purchasing the project, send requirements so Jaspal can start the project.

Delivery time starts when Jaspal receives requirements from you.

Jaspal works on your project following the steps below.

Revisions may occur after the delivery date.

Gather Requirements

We’ll discuss your project idea, features, and goals. You can share sketches, references, or just explain what you need.

Plan & Design the Architecture

I’ll define the tech stack, database structure (MongoDB), API routes, and UI/UX layout (if design is included)

Review the work, release payment, and leave feedback to Jaspal.