Lahore, Punjab, Pakistan
$10/hr · Starting at $50
3 Years+ of experience in Full Stack Web Development, Smart Contracts Ready to take up Challenges Welcome to my Upwork profile! I am a passionate and experienced Full Stack Web Developer
Moscow, Moscow, Russian Federation
$35/hr · Starting at $25
As a blockchain developer with 5 years of experience, I have a deep understanding of blockchain technology and its applications. I specialize in developing decentralized applications (dApps) and smart…
Karachi, Sindh, Pakistan
$5/hr · Starting at $30
Hi, My name is Qasim and I have 20+ Years of experience in the field of Software Development and Life Cycle management. Horned my skills as Enterprise application developer, Blockchain Evangelist. Pa…
Kobylnice, Jihomoravsky kraj, Czech Republic
$60/hr · Starting at $100
Blockchain Game Development Service Blockchain game development service combines the power of blockchain technology with gaming, creating a new paradigm for the gaming industry. Blockchain, known for
Surat, Gujarat, India
Past Earnings
$20/hr · Starting at $25
Bringing extensive expertise in Blockchain development, I offer a wealth of experience in various facets of the field. Specializing in Olympus DAO Fork, Titano Fork, Safuu Fork, and Ring financial for…
Toronto, Ontario, Canada
$30/hr · Starting at $3,000
Expert Full Stack Web Developer | Frontend & Backend Solutions Hello! I am Brent, an experienced Full Stack Web Developer with over 7 years of experience in building dynamic and responsive web applica…
Bhakkar, Punjab, Pakistan
598/yr · 100%
$5/hr · Starting at $25
Greetings, Unlock the future of technology with our cutting-edge Blockchain Development services. We specialize in creating decentralized, secure, and scalable blockchain solutions tailored to your bu…
Rehovot, HaMerkaz, Israel
$100/hr · Starting at $10,000
I am an expert in financial digital solution development including blockchain-based solutions, smart-contracts, digital wallets, digital assets. My experience includes working in hight regulated envi…
kiev, Kiev, Ukraine
$40/hr · Starting at $200
How would your business go about integrating Programmable-Money, or Smart Contracts? What is the best Technology Stack to choose and will it integrate with your legacy systems? WE ADVISE. Are you int…
Delhi, Delhi, India
$25/hr · Starting at $25
Hi, I am blockchain lead at one of leading blockchain startups in India looking to make a big impact in blockchain technology. I am starting with freelance work. I have mostly worked on Ethereum Block…
Karuri, Central, Kenya
$10/hr · Starting at $25
Java/Java script, Android App development,smart contract, Web application in PHP/web administrator HTML5 and CSS3/Bootsrap3, Database design/SQL, prestashop,wordpress
Berlin, Berlin, Germany
$100/hr · Starting at $25
Hello, my name is Fabian. I'm a developer since around 9 years - including databases, backend, frontend -> Full stack. I am an expert in building projects from scratch since I have a strong entreprene…
ALMAZORA, Comunidad Valenciana, Spain
ID Verified
$20/hr · Starting at $300
Very comfortable to work with Symfony Workframe and Python libraries for developments like, backend APIs, ERP, stock market bots and web scraping. Also have experience in web development, cryptocurren…
Buenos Aires, Buenos Aires, Argentina
$10/hr · Starting at $500
As a skilled blockchain developer, I bring a wealth of experience in creating and implementing secure and efficient blockchain solutions. My expertise encompasses a wide range of blockchain technologi…
Bern, Bern, Switzerland
Are you a victim of a crypto scam, lost funds due to a mistaken transaction, or struggling with inaccessible wallets? I specialize in crypto asset tracing assistance, and blockchain forensics to help
Noida, Uttar Pradesh, India
Blockchain technology has transformed the way businesses conduct transactions today! The blockchain is a decentralized technology that is used to transfer cryptocurrencies and other digital assets acr…
Ahmedabad, Gujarat, India
$30/hr · Starting at $5,000
Deep is a software engineer, decentralized application architect, Ethereum and Quorum developer with expertise in web and mobile app development and decentralized applications. I am passionate about b…
Patna, Bihar, India
I am a cybersecurity researcher and bug bounty hunter specializing in web application and API security. I have hands-on experience identifying and responsibly disclosing vulnerabilities across web pla…
Dover, Delaware, United States
$30/hr · Starting at $1,000
StartupCraft is a premier Blockchain, Web, and Mobile app development company dedicated to crafting innovative products and solutions for startups of diverse scales and established enterprise corporat…
Bhiwandi, Maharashtra, India
Blockchain Development: I specialize in developing custom blockchain solutions tailored to your specific business needs. Whether you require a public or private blockchain, I can design, build, and de…