Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get a smart contract for Ethereum blockchain

Ashik Zinnat K.Status: Offline
Ashik Zinnat K. Ashik Zinnat K.
4.8
Top Rated
Preview image

Let a pro handle the details

Buy Blockchain & NFT Development services from Ashik Zinnat, priced and ready to go.
Ashik Zinnat K.Status: Offline
Ashik Zinnat K. Ashik Zinnat K.
4.8
Top Rated
Preview image

Let a pro handle the details

Buy Blockchain & NFT Development services from Ashik Zinnat, priced and ready to go.

Project details

You will get a smart contract that will meet all of your requirements. It'll be well tested on testnet so that you do not lose money for a bug after deploying to mainnet.
Blockchain Platform
Ethereum
Blockchain & NFT Deliverable
Smart Contract
Programming Language
Python, Solidity
What's included
Service Tiers Starter
$500
Standard
$750
Advanced
$1,000
Delivery Time 3 days 7 days 10 days
Number of Revisions
UnlimitedUnlimitedUnlimited
API Integration
Content Distribution & Promotion
-
-
-
Source Code
4.8
105 reviews
88% Complete
(92)
9% Complete
(9)
2% Complete
(2)
1% Complete
(1)
1% Complete
(1)

NH

Noah H.
5.00
May 26, 2026
PHP App Support Ashik. Is professional, responsive, and a talented developer. I've enjoyed working with Ashik throughout many project and plan to continue working with anytime possible.

RP

Ryan P.
5.00
May 17, 2026
code review Ashik is the man. Incredible attention to detail. Excellent communication and honest. I could not have had a better experience. Highly recommended.

TP

Tim P.
5.00
Apr 6, 2026
PG Vector Brain Function for Honeybot AI Ashik is great to work with. He's one of the rare devs who actually delivers bug-free code on the first release!! His PRs are always clean, and he's also willing to help with mapping out alternative solutions + problem solving.

KS

Komnieve S.
5.00
Sep 30, 2025
Experienced Python back-end dev needed

TP

Tim P.
5.00
Oct 16, 2024
Django Notifications/Signals feature for AI-companion site Ashik is extremely professional and works fast. We are looking forward to working with him on many more upcoming projects
Ashik Zinnat K.Status: Offline

About Ashik Zinnat

Ashik Zinnat K.Status: Offline
Senior Python Developer | Django, Flask, FastAPI | AI/LLM Integration
100% Job Success
4.8  (105 reviews)
Dhaka, Bangladesh - 1:04 pm local time
I'm Ashik Zinnat Khan, a senior full-stack developer specializing in back-end development using Python and Django. I have more than 10 years of development experience and am willing to take on new challenges.

The types of projects that I'm most interested in are:
- Django
- Django REST Framework
- Flask
- FastAPI
- AI Chatbot Development
- RAG Chatbot
- AI Service Integration (OpenAI, Mistral, Claude)
- Node.js
- Docker
- React, Next.js, Angular
- DevOps & Deployment (AWS, DigitalOcean, Linode)
- Kodi add-on development

If you have a project that you would like to get me involved in, please don't hesitate and let's connect.

Thanks for visiting my profile!

Steps for completing your project

After purchasing the project, send requirements so Ashik Zinnat can start the project.

Delivery time starts when Ashik Zinnat receives requirements from you.

Ashik Zinnat works on your project following the steps below.

Revisions may occur after the delivery date.

Develop the smart contract

Develop smart contract based on the provided requirements.

Test contract on testnet

Deploy the contract on a testnet and test the features. Make necessary adjustments.

Review the work, release payment, and leave feedback to Ashik Zinnat.