Lawndale, North Carolina, United States
$100/hr · Starting at $500
I am an AWS Certified Solution Architect and will work with your team to create an AWS Cloud Architecture to support you business processes. Artifacts will include a document describing a secure and
Moscow, Chita, Russian Federation
$20/hr · Starting at $30
Expert in Data structure and Algorithm, C++, JAVA, Python I can develop any Java, C++ project. I have 5 years of experience in ACM ICPC (the world's leading algorithm contest) and won many times in r…
Hollywood, Florida, United States
Past Earnings
$120/hr · Starting at $120
I offer comprehensive Software Architecture Services designed to build robust, scalable, and efficient software systems tailored to meet the unique needs of your business. My expertise lies in creatin…
Noida, Delhi, India
427,207/yr · 100%
$15/hr · Starting at $500
> Strong experience with Blockchain, ICO, Cryptocurrency, and tokens. > Professional knowledge about Bitcoin, Ethereum, Ripple, Litecoin, Dash, Zcash. > Cryptocurrency mining, Financial technology. >
Kolkata, West Bengal, India
5,350/yr · 100%
Custom Machine Learning Model Development (Supervised/Unsupervised/Deep Learning) Data Preprocessing, Cleaning, and Feature Engineering Predictive Analytics and Forecasting AI-powered Chatbots and Vir…
New Delhi, Delhi, India
$35/hr · Starting at $150
I build secure and scalable APIs for web applications, SaaS platforms, and system integrations. I specialize in REST API development, third-party integrations, and backend systems that handle real-tim…
Orlando, Florida, United States
1,400/yr · 100%
$50/hr · Starting at $70
My name is Samuel Wlodawski. I specialize in web and mobile development, creating responsive and user-friendly applications tailored to business needs. I also integrate AI-driven solutions to automate…
Benin City, Edo, Nigeria
1,852/yr · 100%
$7/hr · Starting at $25
I offer a mix of Web3, Full Stack, Blockchain development and Virtual Assistant support services. My goal is to help business owners stay organized while also building and maintaining modern, secure d…
Hyderabad, Telangana, India
$5/hr · Starting at $25
Blockchain Developer | Smart Contracts| Solidity| Defi & DApps Specialist ⚡Are you looking to create a blockchain application? ⚡Are you looking to create an elegant, performant, and complex web a
madurai, Tamil Nadu, India
$20/hr · Starting at $500
Welcome to my blockchain services! Myself Siva Sakthi. I am a seasoned blockchain developer with vast experience in building and implementing advanced blockchain solutions for businesses across variou…
Belgrade, Serbia, Serbia
100/yr · 100%
$45/hr · Starting at $1,000
Our service offers comprehensive blockchain development solutions for businesses and organizations looking to leverage decentralized technologies. With expertise in Web3 development frameworks, smart
Gorod Sevastopol, Sevastopol', Germany
ID Verified
$30/hr · Starting at $50
QuickBooks is a user-friendly, simple accounting software that tracks your business income and expenses, and organises your financial information for you, eliminating manual data entry. Experience Qui…
Subotica, Serbia, Serbia
$50/hr · Starting at $3,000
With great exposure to the programmatic theories and applications of the Blockchain technology, I am primarily focused on the following Blockchain areas: Smart Contract Development with Solidity and E…
Killaloe, Ontario, Canada
$70/hr · Starting at $5,000
I have been working as senior blockchain(solidity) developer for 7 years. As a senior blockchain developer, I have contributed to many blockchain project and companies as senior or lead developer for
Chernivtsi, Chernivets'ka Oblast', Ukraine
$30/hr · Starting at $500
Main directions: Smart contract development, DApp development, Private blockchain development, Mining pools development & configuration. Blockchain related projects: Web & Mobile crypto wallets devel…
Prefecture, Liaoning, China
$40/hr · Starting at $60
Utilizing cryptography techniques to protect against hackers and other cyber attacks. Maintaining client and server-side applications. Securing the blockchain network with new technologies. Preparing
Bikaner, Rajasthan, India
$13/hr · Starting at $25
I am a proficient developer with 7 years’ commercial experience and a track record of delivering quality solutions using a range of different technologies. Concentrating on PHP for the past 6 years,
Islamabad, Islamabad, Pakistan
$15/hr · Starting at $50
Hi, I’m Blockchain Developer & Auditor in Solidity currently working as a freelancer on Upwork. I will review smart contracts, blockchain infrastructure code, and decentralized applications for securi…
Delhi, Delhi, India
$8/hr · Starting at $30
Ethereum, Bitcoin, EOS, Smart Contract, Web3js, Node.js, EOSjs, Truffle Framework, Scatter, Metamask, Grin Master, Rust, Solidity, C/C++, Java, Angular js, Hyperledger, Master Node, ICO, STO, ERC20, E…
Helwan, Al Qahirah, Egypt
$20/hr · Starting at $200
Welcome to my DApp Development Service! Are you looking to harness the power of blockchain technology for your business or project? I'm here to help you create custom decentralized applications