The Best Solidity Freelancers For Hire In Vietnam

Check out Solidity Freelancers in Vietnam with the skills you need for your next job.

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$35 hourly
- 4.9/5
- (43 jobs)
So you're looking for a great developer or team developer who not only can help you with development but also can give consultant for you and make your app become great. We have 8 years of experience with blockchain. We specialize in providing DeFi app development and operation solutions. We have developed many DeFi app like DEX (staking and farming) , DEX aggregator, NFTs gaming, yield farming platform, lending & borrowing platform,… The networks that we have developed are Binance Smart Chain (now is BNB), Ethereum, Fantom, Celo, Avalanche, Solana and Near, … We also develop app on mobile and website. Our technical stack: - Smartcontract: Rust, Solidity, Hardhat, Truffle - Backend: NodeJS, Python, AWS, MongoDB, MySQL - Frontend: ReactJS, NextJS, EtherJS - Mobile: React Native, Flutter - Server: Ubuntu, Centos, AMI, ... If you want to own a DeFi platform, DM me and we will advise you build your dream with low budget and great satisfaction.

Solidity
Web Development
Blockchain Architecture
Blockchain
Smart Contract
Next.js
Rust
Flutter
Amazon Web Services
MySQL
Python
React Native
JavaScript
Node.js
React
$40 hourly
- 4.9/5
- (4 jobs)
- Ability to lead a team, give some solutions for a specific problem and suffer under high pressure at work. - Senior developer with +8 years of experience working with large scale and high-performance distributed systems. - Fluency in Solidity, Web3js, Nextjs, Nodejs, Reactjs and Typescript. - Experience with blockchain technologies: Metamask, BSC scan, ETH scan, getblock io, Molaris apis, Opensea... - Experience with AI: Tensorflow, Pytorch, AutoML. - Backend: Nodejs, Python, Golang. - Concepts: OOAD, Design Pattern, Data Structure and Algorithm, ER Diagram. - Databases: Postgres, Mysql, MongoDB, AWS Cognito/Dynamo, Redis. - OS: MacOS, Linux (Ubuntu, Centos), Docker, Docker-composer. - AWS serviecs: EC2, ELB, SES, S3, RDS, CI/CD...

Solidity
React
Docker
TensorFlow
PyTorch
Metaverse
Web3
NodeJS Framework
Blockchain
Artificial Intelligence
Rust
Golang
Python
Blockchain Architecture
Smart Contract
$35 hourly
- 4.8/5
- (282 jobs)
💻 Specialize in AI integration and scalable SaaS application development, focusing on enhancing software capabilities and user experiences. - 🛠️ Expertise in Node.js, TypeScript, React, and AI technologies like LangChain, LlamaIndex, FlowiseAI, and more. - 🧠 Deliver intelligent solutions for community management and industries such as booking, membership, and on-demand services. - ☁️ Skilled in cloud computing with AWS and Kubernetes. - 🤖 Implement AI-driven features, automate processes, and ensure businesses stay competitive.

Solidity
CRM Software
ERP Software
Crypto Exchange Platform
.NET Core
Microservice
NestJS
Blockchain
Kubernetes
$50 hourly
- 4.9/5
- (13 jobs)
Looking for an experienced developer to develop public Shopify for your platform or SaaS? Looking for a custom app and integration expertise to add custom features to your store or connect with other 3rd party services? You’ve landed in the right place! Here are some common tasks I'm asked to help with ★ Building a public Shopify app for platforms and SaaS ★ Building custom Shopify integration that connects online store with 3rd party service ★ Building a private Shopify app that adds custom features to online store ★ Upgrading or maintaining the current Shopify app I’d love to hear about your business' specific needs. Feel free to contact me and let me know how I can help.

Solidity
JavaScript
Shopify Plus
Shopify Apps
Shopify Templates
API Integration
BigCommerce
Blockchain, NFT & Cryptocurrency
Ethereum
Blockchain
Smart Contract
Shopify
Web Development
Shopify Theme
$15 hourly
- 5.0/5
- (22 jobs)
🔍 LOOKING FOR A DEVELOPER WHO GUARANTEES SATISFACTION OR YOUR MONEY BACK? I guarantee high-quality work tailored to your needs and promise not to charge if you're not satisfied with the result. Not for a moment did I raise a question about taking money from someone who is not satisfied with my work. Let's bring your vision to life! I'm a passionate developer committed to delivering high-quality work and constantly improving my skills. My focus is on creating efficient, scalable, and robust solutions for my clients. If we were to work together, you just need to provide me with the basic information about your prospects, and products, Answer some questions that I might have and I will do all the rest My Skills: Frontend Development - Vue.js & Nuxt.js: Build responsive web applications with Vue and server-side rendering using Nuxt. - React.js & Next.js: Develop scalable and interactive user interfaces with React, and leverage Next.js for server-side rendering and static site generation. - Tailwind CSS: Implement custom designs using utility-first CSS. - Figma: Design prototypes and mockups for seamless development. Backend Development - RESTful API: Develop APIs with Express.js for efficient frontend-backend communication. - Authentication: Secure apps with JWT tokens and cookie sessions. - .NET Framework: Build robust backend solutions with .NET. Other Skills - Unit Testing: Ensure code quality with Jest and other testing frameworks. - Chart.js: Create data visualizations with Chart.js. - Cypress: Perform end-to-end testing with Cypress. - Git: Manage code with Git version control. After all, if you don't agree with my approach, I'm afraid that we're not a good fit. But if you now feel very excited, you found something!

Solidity
Cypress
SCSS
Tailwind CSS
TypeScript
.NET Framework
Laravel
Node.js
Nuxt.js
Next.js
Vue.js
React
$25 hourly
- 5.0/5
- (22 jobs)
With a robust 8-year tenure in Product Management, I've navigated through varied sectors like E-commerce, Data Backup, VOD, and Digital Signature, leaving a distinctive mark with my strategic and innovative management approaches. Having worked with prominent clients such as Maybank, OCBC, and Singapore GovTech, my journey has sharpened my analytical and communication abilities, embodying me as a pragmatic, adaptive, and swiftly learning professional in the field. In the realm of data management, I have substantively aided clients by processing large-scale Excel files, handling millions of rows of data with precision and timeliness. Moreover, my proficiency extends to automating Google Sheets using App Scripts and executing additional data-related tasks with meticulous attention to detail and accuracy.

Solidity
Smart Contract
Software QA
Looker Studio
Excel Formula
Excel Macros
Visual Basic for Applications
Google Sheets
Data Extraction
Scrapy
Beautiful Soup
Web Scraping
Software Documentation
Product Management
$40 hourly
- 5.0/5
- (6 jobs)
Welcome and thanks for coming here. I'm a senior fullstack developer with 5 years of experience and I am specialized in high quality in web/mobile apps development. For the past 5 years, I have been working with HTML5, CSS3, Responsive Mobile Web Design, Website Performance Optimization, JavaScript, jQuery, C#, PHP, ASP.NET, Wordpress, WooCommerce, Laravel, ReactJS, NextJS, React Native, VueJS, NuxtJS, NodeJS and NestJS. I have developed more than 30 websites and mobile applications from "scratch" and I have maintained more than 20 Wordpress websites. I can help you to build/improve your websites and to integrate the third party apis. If you have some time to check my profile, you will find a good developer. Thanks everyone for giving me a chance to prove myself.

Solidity
Smart Contract
web3.js
Ethereum
Angular
Node.js
Laravel
React
Vuex
Vue.js
Redux
CSS
JavaScript
TypeScript
MySQL
$45 hourly
- 5.0/5
- (17 jobs)
I have 4 years of experience in building complex React apps and optimizing them. Through this experience, I believe we can have a partnership to deliver your excellent product!

Solidity
Firebase
Svelte
DevOps
Tailwind CSS
Vue.js
JavaScript
TypeScript
Containerization
Business with 1-9 Employees
Docker
React
Node.js
Next.js
$80 hourly
- 5.0/5
- (1 job)
As an experienced Blockchain Developer, I specialize in building decentralized applications (dApps) and smart contracts with a focus on secure, efficient systems. Proficient in Rust and Next.js, I develop high-performance applications, leveraging both front-end and back-end technologies. My background includes working on a range of blockchain projects, from protocol-level development to user-friendly interfaces. I am passionate about delivering innovative solutions, optimizing performance, and ensuring scalability.

Solidity
Next.js
Hardhat
Blockchain
Back-End Development
Python
JavaScript
TypeScript
Blockchain Architecture
Rust
$50 hourly
- 4.9/5
- (7 jobs)
Hi I have been working as a software engineer for about 7 years now. I started my career with Javascript frameworks and libraries like Angular, React, Vue and node JS. I also participated in the development of python backend. About 3 years ago, Ethereum (EVM chains) gave me an incentive to develop a blockchain. 2 years ago, I discovered the Solana blockchain and jumped into the fastest blockchain Solana is very fast and has more abilities for NFTs. I have developed smart contracts with solidity and rust and dApp with react and web3. Relevant skills: - Language: Javascript, Typescript, Python, Solidity, Rust - Frontend: React JS, Redux, Tailwind CSS, Next JS, Vue JS, Nuxt JS - Backend: Node/Express, Python/Django, Flask, Smart contracts - Database: MySQL, PostreSQL, NoSQL - Other: Google Firebase, AWS Regarding my availability, I can commit more than 40 hours per week and I can commit at the weekend if needed. I can work on your timezone and I will make more than 4 ~ 5 hours of overlapping time with other developers so we can keep communication clearly without any issues. That's the brief information about me. Thank you for viewing my profile

Solidity
Vue.js
Angular
Laravel
Redux
Flask
Web3
NFT Marketplace
React
Blockchain
Django
PHP
Python
JavaScript
$50 hourly
- 5.0/5
- (2 jobs)
I am a Blockchain & Web Engineer with 5 of hands-on experience building cutting-edge decentralized applications (dApps), smart contracts, and full-stack solutions using the latest blockchain technologies. My expertise spans across Ethereum, Binance Smart Chain (BSC), Solana, and other leading blockchain platforms. I have a proven track record in delivering secure, scalable, and user-friendly solutions, with a deep focus on smart contracts, NFTs, DeFi protocols, and Web3 integrations. Some of my key competencies include: Smart Contract Development: Specializing in ERC721, ERC1155, and ERC20 tokens, I have successfully developed and launched NFTs, marketplace contracts, staking systems, and more. Web3 & Blockchain Integration: I excel at creating seamless interactions between decentralized apps and blockchain using web3.js, ethers.js, and other relevant tools. DeFi Systems & Protocols: I have contributed to building staking platforms, lending protocols, and yield farming systems, focusing on security and optimized performance. NFT Development & Marketplaces: Experience in developing NFT ecosystems from scratch, including creating smart contracts, minting engines, and building marketplace integrations. Frontend & Full Stack Development: Highly skilled in building responsive, interactive UIs using React, Node.js, Next.js, Vue.js, Material UI and TailwindCSS that work hand-in-hand with blockchain backend systems. With a deep understanding of both frontend and backend development, I am proficient in creating complete end-to-end solutions. I have a strong problem-solving ability and excel in collaborating with teams to deliver projects on time and within budget. Why Choose Me? Client-Focused: My primary goal is to bring your vision to life, with a clear focus on meeting your business goals through technology. Attention to Detail: From gas optimization in smart contracts to ensuring a fluid user experience in dApps, I always prioritize quality and performance. Continuous Learning: Blockchain technology is rapidly evolving, and I stay up-to-date with the latest trends and improvements, ensuring your project is built on the best possible foundations. Let's work together to build the future of decentralized applications!

Solidity
Angular
ASP.NET
C#
Django
Python
Vuex
Redux
DeFi
NFT
web3.js
Vue.js
Node.js
Next.js
React
$35 hourly
- 5.0/5
- (2 jobs)
I have a strong background in both Web2 and Web3 technologies. What I Can Do for You ✨ Comprehensive Skill Set: Proficient in both front-end and blockchain technologies, bridging Web2 and Web3 seamlessly. 🔒 Security-Focused Development: I prioritize secure, dependable code to safeguard users and maintain trust. 🚀 Adaptability & Efficiency: Agile in handling evolving project requirements, delivering high-quality results on time. 🌍 Clear Communication & Collaboration: Experienced in working with diverse teams, ensuring alignment and smooth project progress. 📌Frontend Skills: React, AngularJS, Next.js, Nuxt.js, Vue.js, web3.js, Ethers.js, Tailwind CSS, Material-UI, Ant Design 📌Backend Skills & Databases: NodeJS, Solidity, Rust, GraphQL, MongoDB, MySQL 📌Workflow: Git, Scrum, Agile, Kanban, Trello, Asana, SVN I love taking on new challenges and am always excited to help bring ideas to life in the blockchain world. If you’re looking for a developer who’s passionate, experienced, and ready to build, let’s connect! 😊

Solidity
Solana
Next.js
Web Development
JavaScript
DeFi
ExpressJS
Node.js
DApp Development
Web3
Blockchain
Smart Contract
React
Rust
$38 hourly
- 4.7/5
- (200 jobs)
- More than 22 year experiences in software development industry. Involved in many client software development projects applied both technology and management skills. Gained great deals of knowledge, tactics and skills to the problem solving, management solving and technical solving. Find below for the main technologies and knowledge areas breakdown with more details: - Advanced experiences in dealing with state of art technology platforms and programming languages: Visual Studio.NET, Visual Studio Code, Node.js, VB.NET, C#, C/C++, JSON/HTTP, PHP, QuickFix, Java, Lua, Python, ThinkScript, Pine Script, PowerLanguage(Multichart), EasyLanguage / TradeAPI/ Optimizer API (Tradestation), Bitfinex API, Solidity, ... - Blockchain application and Web3 technology developments: Ethereum, Solana blockchain ecosystems and networks. Relevant programming languages and libraries for the Web3 and smart contract developments and decentralized applications (dApps): Solidity, Rust, Hardhat, Anchor and frontend building techniches with React,.... - For trading knowledge and skills: more than 12 year experiences in developing strategies/indicators for MetaTrader 4/5, NinjaTrader 7/8, StrategyTrader, FXCM Tradestation (Lua), TradeStation (EasyLanguage, Optimizer API, TradeApp), MultiChart, ProRealTime, Motivewave, Interactive Brokers, ThinkOrSwim (ThinkScript), ForexTester, Amibroker (ALF), TradingView, QuantConnect, Quantopian, JForex, cAlgo, cRobot, SierraChart, eSignal (EFS), Bittrex, Bitfinex (CryptoCurrencies) … For more detailed information, please also refer to my profile and my job history. - Involved in developing the trading strategies from simple to highly complicated systems : pair trading/scanning with correlation/cointegration calculations, scalper, grid, swing, candle patterns, harmonic patterns, martingale, money management with acceptable risk dollars, risk/reward, smart / dynamic trail stop,… Run tools to optimize the to be developed strategies to find the best parameters set. Optimization models to be used: backtesting optimizer, walkforward optimizer, API optimizer (the API optimizer is specific for Tradestation only),CrytoCurrencies on Bittrex API, Bitfinex API,... - Developed the financial applications / systems that can integrate with the trading platforms Ninjatrader (NT API), Interactive Broker (IB / TWS API), ActivTik, Iqfeed, CQG, OANDA (Restful API), CrytoCurrencies on Bittrex API, Bitfinex API, …

Solidity
Smart Contract
React
Financial Modeling
API
C++
C#
Bitcoin
Blockchain
Web3
TradeStation
EasyLanguage
Node.js
Python
JavaScript
Scripting
NinjaTrader
MetaTrader 4
$25 hourly
- 5.0/5
- (3 jobs)
· Self-reliant to ship a professional web application from end to end: frontend, backend, database, network, automation, testing,… · Javascript senior · Web3 hobbyist / freelancer · 5 years of perfecting craftsmanship in everywhere I work · 1 year of being digital nomad · Pro-active listener

Solidity
Blockchain
React Native
CI/CD
React
Node.js
ASP.NET Core
$25 hourly
- 5.0/5
- (45 jobs)
Hi there, I'm Peter, a senior developer from Viet Nam with 5+ years of experience. I graduated from Da Nang University of Technology and Science, major in Software Engineering. I work hard and can communicate in English fluently. I can develop many things including web apps, mobile apps, decentralized apps, automation tools, data scraper, etc. Currently, I'm fully available and looking for a long-term relationship. Looking forward to working on your next project.

Solidity
Web Development
Redux
MongoDB
Next.js
NestJS
React
React Native
DApps
web3.js
Node.js
Blockchain Development
Smart Contract
TypeScript
$20 hourly
- 5.0/5
- (7 jobs)
Hi, I’m Khai. 🏆 I have more than 5+ of experience for Web, Mobile, and Blockchain application. 🎯 𝐁𝐄𝐍𝐄𝐅𝐈𝐓𝐒 𝐓𝐎 𝐇𝐈𝐑𝐄 𝐌𝐄: - Writing clean, high-quality code with the best structure - Delivering fast execution and precise results - Prioritizing exceptional user experience - Providing daily updates and prompt communication 👨🏻‍💻 𝐓𝐄𝐂𝐇𝐍𝐈𝐂𝐀𝐋: 📌 Frontend Expertise: ✓ Proficient in React.js, React Native, Redux, React-hooks, and React-query ✓ Skilled with Next.js, Nuxt.js, Contentful, and Builder.io ✓ Experienced with Material UI, Antd, Radix-UI, Chakra UI and Evergreen-UI ✓ Familiar with Bootstrap, Panda CSS, and Tailwind CSS ✓ Strong command of HTML, CSS, and Styled Components ✓ Competent in GraphQL and Gatsby 📌Backend Development / Databases / Hosting: ✓ Expertise in Node.js, Nesjts, PHP and Solidity ✓ Experience with Chat GPT and Langchain ✓ Proficient with MongoDB, CosmosDB, PostgreSQL, and MySQL ✓ Familiar with AWS, Firebase, Heroku, and Docker 📌 Workflow Methodologies: ✓ Agile, Kanban, and Scrum methodologies ✓ Proficient with GIT, SVN (Bitbucket, GitHub, GitLab) ✓ Experienced with project management tools like Jira, Trello, and Asana 📩 Feel free to reach out if you're looking for expert guidance or services. I'm ready to collaborate with you!

Solidity
DApps
Web3
Blockchain
Problem Resolution
React Native
Front-End Development
NestJS
Next.js
RESTful API
Search Engine Optimization
Web Development
React
Node.js
JavaScript
$25 hourly
- 5.0/5
- (10 jobs)
👋 Hello there! I'm Phung, a versatile developer with expertise in both Full-stack web development, Blockchain and Mobile app development. I'm enthusiastic about creating exceptional digital experiences and integrating AI technologies. Whether it's crafting responsive web applications or developing captivating mobile apps, I'm here to bring your ideas to life. 🛠️ My Technical Toolkit: Full-stack Development: With a solid foundation in React, Next.js, and Node.js, I create feature-rich web applications that deliver seamless user experiences. From elegant front-end designs to robust back-end solutions, I've got you covered. Mobile App Development: Using Flutter and React Native, I build cross-platform mobile applications that work seamlessly on iOS and Android devices. I focus on intuitive design and native-like performance to give users the best of both worlds. 🤖 AI and Beyond: AI Integration: I'm passionate about integrating AI technologies like ChatGPT and OpenAI into applications. Whether it's enhancing user interactions or automating tasks, I'm skilled at implementing AI-driven solutions that make a difference. 🌐 Embracing Web3 and Blockchain: Web3 and Blockchain Exploration: As the digital landscape evolves, I'm diving into Web3 development. From decentralized apps (dApps) to smart contracts, I'm excited to contribute to the decentralized future of the web. 🚀 Why Collaborate with Me? Comprehensive Expertise: I offer a holistic approach to development, ensuring both web and mobile aspects are finely tuned. Effective Problem Solving: Challenges are opportunities to innovate. I thrive on finding creative solutions to complex problems. Clear Communication: Collaboration is key. I keep communication open, ensuring you're informed at every stage of the project. 🌟 Let's Create Something Amazing! Whether you're a startup ready to make your digital mark, a business seeking AI-powered interactions, or an explorer of the decentralized web, I'm here to make your vision a reality. Feel free to reach out, and let's discuss how I can contribute to your project's success.

Solidity
Web Application
Chatbot
Web Development
NestJS
ExpressJS
Payment Gateway Integration
MongoDB
React
Next.js
Mobile App Development
React Native
Artificial Intelligence
Web3
Node.js
$20 hourly
- 4.7/5
- (7 jobs)
Thanks for stopping by at my profile. I'm a Full Stack Web/Blockchain Developer with more than 5 years of experience. I have a lot of experience in various skills: + Develop web apps + Develop mobile apps + Develop DApps + Develop NFTs market place The main stack I'm familiar with : + React + Next + Node + Express + Nest + React Native + Flutter + SQL/No SQL

Solidity
Flutter
API Integration
API Development
NestJS
Redux
React
MongoDB
Next.js
Tailwind CSS
React Native
Web3
Node.js
CSS
web3.js
$22 hourly
- 5.0/5
- (2 jobs)
I am a Freelance Blockchain Developer and I specialize in products development about NFTs, DEFI, and Marketplace that can help you integrate blockchain into your project. *I can help you increase quality by: 1. Suggest ideas and design architecture corresponding to the topic of product 2. Solve some problem involved in intermediately security *My strength: 1. I am willing to work and learn 12-16 hours a day to make sure you get the results that you want. Unless you absolutely don't need to pay me a single cent. 2. I am always looking for a long-term relationship so that's why the fee for our:(You and I) first project is not really important. My goal is to help you get the result that you want I believe that it will set a great solid foundation for our long-term relationship 3. I don't want to be unrealistic. Let's break it down. I cannot promise that I can 100% deliver the result that you are looking for but I can guarantee that you will be pleased in all cases because I will always try my best. Unless, as I mentioned before, you definitely don't have to pay me anything. If you're interested in what I said, just text me a message and I'd be more than happy to give you some suggestions. Signer Stephen S

Solidity
Cryptocurrency
JavaScript
Smart Contract
Blockchain
Ethereum
Python
CSS
Web Application
React
GraphQL
Bootstrap
TypeScript
Rust
$30 hourly
- 5.0/5
- (21 jobs)
- Overview: +7 years of experience in Blockchain, expert with smart contract. +5 years of experience in web application - Techstack: + Blockchain: Solidity & EVM, Rust, Move + Backend: NestJS, NodeJS,GraphQL + Frontend: ReactJS,NextJS - Projects: ERC20, ERC721, ERC1155, NFT Marketplace, DeFi (DEX), GameFi - Expert: integrate smart contract with frontend and backend

Solidity
DApp Development
ERC-721
Ethereum
Blockchain
Blockchain Architecture
Smart Contract
Cryptocurrency
NFT
NestJS
Full-Stack Development
React
Node.js
Web Application
$30 hourly
- 5.0/5
- (1 job)
Blockchain/Solidity Developer Looking for freelance blockchain jobs. Experienced in Blockchain smart contract development in solidity.

Solidity
Web3
Ethereum
Blockchain
Smart Contract
JavaScript
TypeScript
$50 hourly
- 0.0/5
- (2 jobs)
Embarking on the forefront of blockchain innovation, I am Hung (Henry), a seasoned developer specializing in DApps, NFTs, and DeFi protocols. With a passion for pushing the boundaries of what's possible, I architect decentralized solutions that redefine user experiences. 🌐 Decentralized Applications (DApps): In the realm of DApps, I bring creativity and functionality to the forefront. Crafting user-friendly interfaces and seamless interactions, my expertise spans across Ethereum, Binance Smart Chain, and other cutting-edge platforms. From concept to deployment, I ensure your DApp stands out in the decentralized landscape. 🎨 Non-Fungible Tokens (NFTs): As an NFT aficionado, I breathe life into digital assets, creating unique and valuable tokens that resonate with your audience. Whether it's art, collectibles, or gaming assets, I harness the power of blockchain to tokenize and authenticate, ensuring your NFT project stands out in a crowded market. 💼 Decentralized Finance (DeFi): In the dynamic world of DeFi, I am your guide to crafting secure and efficient protocols. From smart contract development to yield farming strategies, my expertise extends across the entire DeFi spectrum. I navigate the complexities of decentralized exchanges, lending platforms, and liquidity pools to ensure your project thrives in the ever-evolving DeFi landscape. 🛠️ Tech Stack Mastery: Proficient in Solidity, Web3.js, and other essential tools, I navigate the technical intricacies of blockchain development. My toolkit includes expertise in smart contract architecture, token standards (ERC-20, ERC-721), and integration with oracles and external APIs. 🌟 Visionary Approach: Beyond the code, I bring a visionary approach to every project. I am not just a developer; I am a partner invested in the success of your venture. From ideation to execution, my goal is to create solutions that not only meet your current needs but also position you for success in the future of decentralized technologies. 🔐 Secure, Scalable, Seamless: Security is paramount in the blockchain world, and I ensure that every line of code meets the highest standards. Scalability and seamless user experiences are at the core of my development philosophy, providing your users with a reliable and enjoyable interaction with your decentralized applications. Let's collaborate to shape the future of blockchain technology. Whether you're launching a groundbreaking DApp, pioneering NFT projects, or navigating the complexities of DeFi, I am here to bring your vision to life with expertise, creativity, and a commitment to excellence. 🚀💻

Solidity
Ethers.js
DeFi
Amazon Web Services
Blockchain
web3.js
Java
DApp Development
NFT
TypeScript
JavaScript
Node.js
Rust
$15 hourly
- 5.0/5
- (4 jobs)
With an illustrious 4-year tenure in software development, specifically tailored for the dynamic Japanese market. Currently serving as a Senior Software Developer at Paditech, their expertise spans web, app, and blockchain development, showcasing an unwavering commitment to excellence in crafting bespoke solutions. Simultaneously, as the visionary founder of Peasisoft, leading a thriving team of approximately 15 members develop to SaaS services for e-commerce platforms like BigCommerce and Wix, I am passionate about driving transformative change and isn't afraid to adapt and learn. The primary goal is to deliver the highest value to the products I contribute to develop.

Solidity
Ecommerce Plugin
Ecommerce
Wix
BigCommerce
NestJS
Nuxt.js
Vue.js
Golang
JavaScript
CSS
HTML
Laravel
$10 hourly
- 4.9/5
- (13 jobs)
Hello 👋, I’m Quynh Nguyen. I’m a web Developer and Designer with more than 3-year experience, especially in ️Wix and ️Wordpress. 📙 Skills: ✔️ Expert: Wix, Wordpress ✔️ Technical skills: HTML, CSS, JavaScript, ReactJS, Solidity, MySQL, C/C++, Python, R ✔️ Design Tools: Adobe Illustrator, Adobe Photoshop, Adobe XD, Adobe After Effects, Adobe Premiere, Adobe Lightroom, Adobe InDesign ️🎯 Target: ✔️ Create your websites that provide a seamless and visually appealing experience across all devices ✔️ Develop websites with an intuitive and user-friendly backend for easy client maintenance. ✔️ Update and edit existing websites and templates. ✔️ Deliver a high-quality website within the specified ⏰timeline and 💰budget, ensuring flexibility to adapt to changing requirements. ✔️ Update daily and establish appropriate collaboration processes with clients. ✔️ Garner positive testimonials and continually update an impressive portfolio. 🤝 Let’s connect! I’m available for new projects as well as previous collaborations! 🚀 💪🏻 Hustle smart, play your work of art ✍️🏻

Solidity
R
C
React
WordPress
Python
C++
MySQL
JavaScript
CSS
HTML
Wix
$60 hourly
- 0.0/5
- (0 jobs)
I'm a smart contract developer who has over 5 years of experience working with Solidity. I can provide world-class standard smart contracts, which are well-audited and gas-efficient.

Solidity
Smart Contract
Blockchain Architecture
Blockchain
$25 hourly
- 5.0/5
- (2 jobs)
👋 Hello, there! I'm a highly efficient and reliable professional who possesses a broad skill set for web application development and an open-minded web developer who's ready for new challenges. I have spent most of my career in web development-focused on backend frameworks. 💡 Expertise: - Full Stack Development: Frontend & backend solutions, performance optimization. - Data Scrapy: Beautifulsoup, Puppeteer, Electron.js, Selenium, Scrapy - Blockchain Development: Secure smart contracts, Web3, Ethereum, Solidity. - 3D modeling: Blender, Spline, Three.js 🛠 Tools & Technologies: - Languages: JavaScript, TypeScript, Node.js, Python, Ruby, C# - Frameworks: React, Angular, Laravel - Databases: MySQL, PostgreSQL, MongoDB - DevOps: Docker, CI/CD, Cloud (AWS, GCP) - Blockchain: Ethereum, BSC, Solidity 🎯 Let's Work Together! I love working with great people, inspiring others and being inspired. Communication wise, I'm prompt, relevant and professional.

Solidity
Puppeteer
Selenium WebDriver
Beautiful Soup
Web Scraping
DevOps
Laravel
Angular
Next.js
Smart Contract
ExpressJS
React
Ethers.js
Web3
Solana
$40 hourly
- 0.0/5
- (0 jobs)
🌟 Experienced Blockchain Full Stack Developer 🌟 I am a passionate and versatile Blockchain Full Stack Developer with a robust technical background in Golang, Rust, Python, React, and C++. I specialize in crafting and maintaining scalable, high-performance web applications and decentralized applications (dApps). ✨ Technical Expertise: Proficient in modern frontend and backend technologies, including TypeScript, Next.js, Node.js, and microservices architecture. Extensive experience with blockchain ecosystems such as Ethereum, Polygon, Solana, and Binance Smart Chain, including smart contract development using Solidity. Strong understanding of both SQL and NoSQL databases, coupled with expertise in containerization using Docker and Kubernetes. Familiar with DevOps practices, including CI/CD pipelines and leveraging AWS cloud services to optimize application performance. 🌱 I am committed to continuous learning and staying ahead of industry trends and best practices, ensuring that I deliver cutting-edge solutions to meet the evolving needs of my clients. Technical Skills 💻 Blockchain Development - Blockchain Development - Smart Contracts, Solidity - Decentralized Exchanges (DEX), Centralized Exchanges (CEX), DeFi - GameFi, Play-to-Earn (P2E), NFT - Polygon, Solana, Ethereum, BSC - Web3, EVM, Metamask, Wallet Integratin 💻 Programming Languages - Golang - Rust - Node.js - Python - JavaScript, TypeScript 🌐 Web Development - HTML/CSS - React, Angular 📊 Databases - SQL, PostgreSQL - NoSQL, MongoDB, DynamoDB ☁️ Cloud & DevOps - AWS, Azure - Docker, Kubernetes - CI/CD, Jenkins - Security Best Practices 🔧 Version Control & Collaboration - Git, GitHub - Agile Methodologies - JIRA ✅ Testing & Quality Assurance - Unit Testing - Integration Testing - Test Automation 🌟 Ready to Elevate Your Project! 🌟 I’m currently fully available and eager to bring your blockchain ideas to life! With the flexibility to work 40+ hours a week across any time zone, I can start immediately. Whether you need a smart contract developed, a DEX built, or a DeFi solution crafted, I’m your go-to expert! 🚀 Let’s connect and make your vision a reality! If you’re ready to take the next step, send me a DM—I can’t wait to collaborate and create something amazing together!

Solidity
Solana
Ethereum
Web3
Decentralized Exchange
DeFi
TradingView
Smart Contract Development
NFT
Blockchain Development
Rust
Golang
Back-End Development
C++
Node.js
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