Znamenka, Kirovohrads'ka Oblast', Ukraine
$40/hr · Starting at $2,000
Smart Contract based ERC721 & ERC721A, ERC1155 ERC721A is a new version of ERC721 to save minting gas fee (e.g Azuki Collection) Use Merkle Tree for Whitelist during PreSale to save gas fee NFT Stakin…
Kalush, Ivano-Frankivs'ka Oblast', Ukraine
Past Earnings
$20/hr · Starting at $100
As a Blockchain and Cryptocurrency specialist with hands-on experience, I can start to work immediately for you. I have extensive 5+ years of experience in developing and wrting Smart Contracts (ERC20…
city Kropivnitskii, Kirovohrads'ka Oblast', Ukraine
$30/hr · Starting at $25
I am a senior full stack developer who has an extensive knowledge of most advanced technologies. During my daily work, I always try to pay attention to details, *** Front-end full stack *** *** Back-…
Dnipro, Dnipropetrovsk, Ukraine
ID Verified
$30/hr · Starting at $100
I am an experienced software developer ready to take on projects of any complexity. My experience spans a wide range of technologies, from classic C++ and cross-platform Qt to modern Java and Kotlin f…
Kremenchuk, Poltavs'ka Oblast', Ukraine
$20/hr · Starting at $25
Hi, My name is Serhiy Kovalenko. I believe my strong points are my Perseverance and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to spe…
Kyiv, Kiev, Ukraine
Thanks for visiting my profile! I am a senior web and app developer with 4+ years of experience in Javascript and PHP frameworks. I have already developed many web and app projects with React, Node, V…
I am a ReactJs developer with polished skills in all of its major libraries such as React-Redux, React Router, Ant design, Material UI, etc. I have also a strong grip over React Hooks. I have develope…
dnipropetrovsk, Dnipropetrovs'ka Oblast', Ukraine
$15/hr · Starting at $250
A team of experienced software developers based in Eastern Europe. We offer a wide range of expertise in development: from simple websites to complicated high-loaded projects. The core strength of our…
Chornomorsk, Odes'ka Oblast', Ukraine
$35/hr · Starting at $5,500
We provide offshore web and mobile development which is complementary to IT challenges of any size or complexity. We have successfully served start-ups and large enterprises since 2007. Our team excel…
Vinnytsa, Vinnyts'ka Oblast', Ukraine
$30/hr · Starting at $3,000
Full Stack Web & AI Developer with 15+ years of experience in designing scalable, AI-powered systems and automation solutions across multiple industries. Expertise in end-to-
Ladyzhyn, Vinnyts'ka Oblast', Ukraine
$20/hr · Starting at $1,000
✔ Languages & Platforms - Python AI JavaScript/TypeScript Golang Bash SQL - LLMs Voice AI RAG Fine-Tuning Semantic Search ✔ Large Language Models - OpenAI, Llama 3, Anthropic Claude, Google Gemini, Mi…
Bucha, Kharkivs'ka Oblast', Ukraine
$40/hr · Starting at $30
✔HTML, CSS, JavaScript, PHP, Python, Node.js. ✔HTML5, SCSS, Bootstrap, Tailwind CSS, Material CSS. ✔Jquery, React.js(Next.js, Redux, Thunk, Saga), Vue.js(Vuetify, Vuex, Nuxt.js), Angular.js. ✔Selenium…
$15/hr · Starting at $1,500
Our team is a community of professional web developers with a huge work experience. We offer website development services, correction, promoting and maintaining websites of any complexity. Our company…
Kharkiv, Kharkivs'ka Oblast', Ukraine
$35/hr · Starting at $1,000
Greetings, our friend! Now relax because your search for perfect app development company has come to an end! With Jedi Masters of App development universe in the team, we create high quality iOS and A…
$26/hr · Starting at $26
I offer comprehensive programming services with a focus on software development, data and analytics, and Internet of Things (IoT) solutions. My expertise encompasses the full software development life…
Lviv, L'vivs'ka Oblast', Ukraine
$21/hr · Starting at $2,000
I'm with Salesforce from 2010. I have 2 salesforce certificates including advanced. I used to work as a Salesforce developer for 3 years already. I have: - ADM-201 Salesforce Administrator Certificat…
Zachepylivskyi, Kharkivs'ka Oblast', Ukraine
$35/hr · Starting at $3,000
*** Frontend Development Frameworks / Languages - JavaScript, TypeScript, React.js, Angular, Vue - Python - .NET - Bootstrap, jQuery, HTML5/CSS3 *** Backend development Frameworks & Languages: - Node…
$22/hr · Starting at $3,600
QA Automation Engineer with 5 years of experience of working as QA. Skilled in developing, executing and maintaining automation tests using Python or JavaScript(TypeScript) with Selenium, Playwright o…
Volodymyr-Volynskyi, Volyns'ka Oblast', Ukraine
$25/hr · Starting at $500
I am a professional blockchain developer have experience of over 7 years of. I've mastered these fields below: ✓ Smart Contract, Defi, in Ethereum, Solana, Avax, Wax, Algorand, Polygon, BSC, Polkadot
Bila Tserkva, Kiev, Ukraine
⬥ JavaScript: React.js, Next.js, React Native, Node.js, Express.js, Angular.js, Vue.js ⬥ PHP: Laravel, CodeIgniter, Symfony, WordPress, Magento ⬥ Python: Django, Flask, FastAPI, Pandas, NumPy, OpenAI