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You will get Get a Complete NFT Marketplace Development with Web3 Integration

Gitesh D.Status: Offline
Gitesh D. Gitesh D.
4.6
Top Rated
Preview image

Let a pro handle the details

Buy Other Blockchain, NFT & Cryptocurrency services from Gitesh, priced and ready to go.
Gitesh D.Status: Offline
Gitesh D. Gitesh D.
4.6
Top Rated
Preview image

Let a pro handle the details

Buy Other Blockchain, NFT & Cryptocurrency services from Gitesh, priced and ready to go.

Project details

I have specialize in building cutting-edge NFT marketplaces powered by Web3 technology. What sets my service apart is the ability to deliver not just a marketplace, but a fully scalable, secure, and user-friendly ecosystem where creators, collectors, and investors can interact seamlessly. With expertise in smart contract development, wallet integration, decentralized storage, and multi-chain support (Ethereum, Polygon, Solana, BSC, etc.), I ensure your platform is future-proof and adaptable to the evolving blockchain landscape.
Programming Language
Python, Solidity
Blockchain Platform
Bitcoin
What's included
Service Tiers Starter
$20
Standard
$25
Advanced
$30
Delivery Time 2 days 4 days 6 days
Number of Revisions
222
Source Code
4.6
109 reviews
83% Complete
(90)
9% Complete
(10)
4% Complete
(4)
2% Complete
(2)
3% Complete
(3)

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Gitesh D.Status: Offline

About Gitesh

Gitesh D.Status: Offline
Agentic AI Engineer | LangChain, RAG Chatbots & n8n Automation
100% Job Success
4.6  (109 reviews)
Noida, India - 10:57 pm local time
I build agentic AI systems that run in production, not demos.
LangChain pipelines, RAG chatbots, and n8n automations that hold up under real users and real load.

149 completed Upwork projects. 2,790 hours. 100% Job Success Score.

Fifteen years co-founding and running iByte Infomatics, shipping SaaS products of my own - so I scope your project the way a product owner would, not the way a contractor does.

WHAT I BUILD

→ Agentic AI systems - LangChain, OpenAI API, Anthropic Claude API. Multi-step agents that take action and call tools, not chatbots that only answer.

→ RAG chatbots over your own data - retrieval, chunking, evaluation, and deployment into the channels your customers already use.

→ Automation pipelines - n8n, Make, Zapier. Manual workflows replaced with observable, reliable automations that don't break silently.

→ Python backends behind the AI - FastAPI, Django, PostgreSQL, Supabase, Docker. Built to scale from day one.

SELECTED WORK

- AI legal research assistant - cut research time by 70% for a legal team

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

- LLM audit for PhD research - statistically rigorous audit of a GPT-4o entropy experiment. Client: "an expert Data Scientist"

- CabinMeet - offline-first meeting notes SaaS (React Native + Node.js + Docker). Runs speech recognition on-device and routes only summarization to Gemini Flash, holding infrastructure cost near zero at early scale.

- No-code SaaS platform for Social Media Management - full system architecture and build

WHAT CLIENTS SAY

My most recent projects have averaged 4.9 stars.
Upwork's own feedback tags on my work: Clear Communicator (30), Collaborative (28), Reliable (27), Committed to Quality (24).

100% Job Success · Top Rated · $100K+ earned

HOW I WORK

I scope before I build. You get a written breakdown of approach, timeline, and what "done" means before any code is written - so there are no surprises at delivery, and no scope arguments later.

I work from India (IST) with deliberate overlap into US mornings for calls and fast turnarounds.

TECH STACK

Python · LangChain · OpenAI API · Anthropic Claude API · RAG · Vector databases · Agentic AI · FastAPI · Django · n8n · Make · Zapier · Docker · Supabase · PostgreSQL · Next.js · REST APIs

Send me your project details and I'll come back with a clear breakdown of approach, timeline, and cost - including an honest answer on whether I'm the right fit.

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.

Project Requirement

Plan → Design → Develop smart contracts → Integrate Web3 & wallets → Build marketplace → Test & secure → Deploy on blockchain → Scale & support

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