Neftekamsk, Omsk, Russian Federation
$30/hr · Starting at $25
I am a creative writer and marketer with a broad background in business and marketing in different, but related fields. I am an AWAI trained and Verified copywriter in B2B and B2C sales and marketing
Kolathur, Tamil Nadu, India
Past Earnings
$25/hr · Starting at $1,000
API Manager for Blockchain Networks De-Duplication Engine Analytics Custom Chain Codes Built over Hyperledger Fabric, enables the developer Built in Rules Engine to deploy assets, define Open source c…
Cotonou, Littoral, Benin
$40/hr · Starting at $1,000
My services : Ethereum Smart Contract Development using solidity and Hardhat Back End Development using NodeJs, express and Typescript Restful API development with Firebase as database Clean Architect…
Aberdeen, Scotland, United Kingdom
ID Verified
$25/hr · Starting at $250
- 5+ year of experience of React - 2+ year of experience of Vue - 3+ year of experience of Next.js - 6+ year of experience in Node.js - 6+ year of experience in Angular - 6+ year of experience in PHP(…
Mississauga, Ontario, Canada
$20/hr · Starting at $25
As a full-stack development manager with 8+ years of proven expertise, I specialize in delivering end-to-end AI, Blockchain, PLC/SCADA, web, and mobile solutions that are scalable, secure, and user-fo…
Duesseldorf, Nordrhein-Westfalen, Germany
$25/hr · Starting at $25
Commercial and technical aspects, plus analysis of applications for authorities, trade, industry, organizations, associations and science; Creation of Source texts in various high-level languages, as
Sargodha, Punjab, Pakistan
$35/hr · Starting at $500
Hey! Are looking for Professional Developer to create your own Metaverse,Virtual World ,Crypto Games, Untiy 3d Games,Unity 2d Games,Multiplayer Game, and NFT Game Development ? Complete NFT metaverse
Bello, Antioquia, Colombia
$10/hr · Starting at $200
Hello, Located in Medellin, Colombia. I serve not only locally, but globally as well. I take pride in providing a digital value to each and every one of my clients. My strategy consultation will clar…
Surat, Gujarat, India
$50/hr · Starting at $200
I am very passionate about my work. I am very interested in relationship management. Working towards company growth and success. Active person and open to look for next opportunity for business expans…
Odessa, Odes'ka Oblast', Ukraine
$35/hr · Starting at $5,000
We provide comprehensive Blockchain, NFT, and Cryptocurrency development services tailored to innovative businesses and startups. Our team has hands-on experience in building secure, scalable, and tra…
city Valleys, Mexico State, Mexico
$25/hr · Starting at $50
Since I have gathered vast knowledge about using coding, markup languages and other things that are related with this area. Young, Passion, Curiosity and constantly learn new skills and more knowledge…
Cua, Hesse, Germany
$80/hr · Starting at $600
We develop and implement proper full-suite penetration testing and auditing to facilitate blockchaind and smart contract design, development and deployment to build your project from the ground up. We…
Jaipur, Rajasthan, India
$50/hr · Starting at $50
Hi! I am a highly experienced cryptocurrency writer who is TOP RATED on Upwork and amongst the top scorers in Upwork tests (Please see her Upwork profile here: https://www.upwork.com/fl/vidhujain ). E…
Karachi, Sindh, Pakistan
$7/hr · Starting at $27
Hello and Welcome Searching for an expert blockchain & cryptocurrency writer who can provide well-researched, high-quality, and SEO-optimized Cryptocurrency/ Bitcoin and Blockchain Articles, then you’…
Ibadan, Oyo, Nigeria
The struggle to understand the financial market and make meaning of it is real. It is even more stressful trying to walk your audience through the path of understanding certain concepts in the crypto
Kolkata, West Bengal, India
$8/hr · Starting at $500
We are a global software development company in India offering powerful information technology solutions. We provide mobile application, web application, enterprise portal and mobility, technical supp…
Mianwali, Punjab, Pakistan
$5/hr · Starting at $25
Looking for a Powerful Blockchain-Based Exchange Platform? Secure, Scalable & Feature-Rich Exchange Development What We Offer: Frontend Development: Bootstrap, .NET MVC 5, and jQuery-based solutions R…
Bhakkar, Punjab, Pakistan
Blockchain technology is redefining the digital landscape, offering unparalleled transparency, security, and efficiency. As a seasoned professional, I provide specialized blockchain services tailored
Istanbul, Istanbul, Turkey
$50/hr · Starting at $1,000
✔ Cryptocurrency games (Casino, Lottery) ✔ DeFi, DeX, Centralized Crypto Exchange ✔ Advanced Trading Platform (Lending, Swapping, Staking, Futures) ✔ ERC20/777/223/721/1155 Smart Contract ✔ Token Brid…
Dovzhok, Khmel'nyts'ka Oblast', Ukraine
$40/hr · Starting at $25
I offer expert Chrome extension development to enhance browser functionality, automate workflows, and integrate with web apps. Leveraging JavaScript, HTML, CSS, and Chrome APIs, these custom solutions…