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You will get web application build in MERN Stack

Gitesh D.Status: Offline
Gitesh D. Gitesh D.
4.6
Preview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Gitesh, priced and ready to go.
Gitesh D.Status: Offline
Gitesh D. Gitesh D.
4.6
Preview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Gitesh, priced and ready to go.

Project details

You will get a blend of clean architecture, production-ready practices, and end-to-end support, in which I have build applications with scalability, performance, and maintainability in mind—from robust backend APIs to pixel-perfect UIs. With 6+ years of full-stack and DevOps experience
Programming Languages
JavaScript, Python, ASP.NET
Coding Expertise
Performance Optimization, Security, Design
What's included
Service Tiers Starter
$20
Standard
$25
Advanced
$30
Delivery Time 2 days 2 days 2 days
Number of Revisions
222
Number of Pages
4710
Design Customization
Content Upload
-
-
Responsive Design
-
Source Code
4.6
108 reviews
82% Complete
(89)
9% Complete
(10)
4% Complete
(4)
2% Complete
(2)
3% Complete
(3)

DS

Dario S.
5.00
Jun 16, 2026
No-Code SaaS System Development Thanks Gitesh, best experience ever

JY

Jadda Y.
5.00
Jan 12, 2026
Architecture Review - $50 Task

ST

Sunil T.
5.00
Dec 18, 2025
UI/UX for BuySellBandwidth.com Good team and good communication

XL

Xingyu L.
5.00
Dec 2, 2025
Gemini 3 prompt engineering

DG

Deb G.
5.00
Nov 28, 2025
PhD AI/ML Researcher Needed to Audit GPT-4o Entropy & Logprob Experiment (LLM Validation) Gitesh is an expert Data Scientist. He successfully audited a complex LLM dataset for statistical rigor and reproducibility. Highly recommend.
Gitesh D.Status: Offline

About Gitesh

Gitesh D.Status: Offline
Agentic AI Engineer | LangChain | n8n | OpenAI | Automation & Chatbots
100% Job Success
4.6  (108 reviews)
Noida, India - 11:37 pm local time
I build AI systems that actually ship - agentic pipelines, custom chatbots, and end-to-end automation workflows that solve real business problems. With 146 completed Upwork projects, a 100% Job Success Score, and a decade running iByte Infomatics as co-founder, I bring startup speed and production-grade reliability to every engagement.

────────────────────────────
What I Build
────────────────────────────

→ Agentic AI systems using LangChain, OpenAI, and Anthropic APIs - multi-step reasoning agents that take action, not just answer questions

→ Custom chatbots with RAG (Retrieval-Augmented Generation) - trained on your docs, integrated with your tools, deployed where your customers are

→ No-code & low-code automation pipelines using n8n, Make, and Zapier - replacing manual workflows with reliable, observable automations

→ Python backends and REST APIs - FastAPI, Django, PostgreSQL, Supabase — built for scale from day one

→ Web scraping & data extraction systems - BeautifulSoup, Scrapy, rotating proxies, structured output pipelines

→ WordPress AI plugin development - GPT-powered tools embedded into your existing WP ecosystem

────────────────────────────
Selected Projects
────────────────────────────

• No-Code SaaS Platform - full system architecture and build, 5-star review, delivered on schedule

• LLM Audit for PhD Research - statistically rigorous audit of a GPT-4o entropy experiment; client: "Gitesh is an expert Data Scientist. Highly recommend."

• Gemini 3 Prompt Engineering - optimized production prompts for a live AI product at $35/hr

• Slack Memory Bot - Symfony 7 + Anthropic API system that captures architectural decisions from Slack threads and surfaces them as reviewable Markdown

────────────────────────────
Tech Stack
────────────────────────────

Python · Django · FastAPI · LangChain · OpenAI API · Anthropic API · n8n · Agentic AI · RAG · Supabase · PostgreSQL · MySQL · BeautifulSoup · Scrapy · WordPress · REST APIs · Docker · CI/CD

────────────────────────────
Why Clients Choose Me
────────────────────────────

I'm not just a developer for hire - I'm a co-founder who has built and shipped multiple SaaS products from scratch. That means I think about your project the way a product owner would: scoping it correctly up front, flagging risks early, and delivering something maintainable long after the contract ends.

100% Job Success · Top Rated · $100K+ earned · response time in less than 1 hour

Ready to build something? Send me a message with your project details and I'll respond with a clear breakdown of approach, timeline, and cost.

Steps for completing your project

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

Delivery time starts when Gitesh receives requirements from you.

Gitesh works on your project following the steps below.

Revisions may occur after the delivery date.

Receive the requirement form the client

After getting the scope of work i will get start my work on your requirement itself

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