node.js Developers for hire in Argentina
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Experienced and highly skilled Senior Full Stack/Web Developer with over 8 years of expertise developing robust web applications. Proficient in front-end and back-end technologies, with a proven track record of designing scalable and maintainable software solutions. Innovative and results-driven Senior Mobile/Game...Experienced and highly skilled Senior Full Stack/Web Developer with over 8 years of expertise developing robust web applications. Proficient in front-end and back-end technologies, with a proven track record of designing scalable and maintainable software solutions. Innovative and results-driven Senior Mobile/Game Developer with rich experience designing, developing, and deploying engaging mobile applications and games. I have a proven track record of delivering high-quality products using Unity, Unreal Engine, AR, VR plugins, and various mobile development frameworks. less
Hire lucio055
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Hello! I’m Jeremias, a dedicated and innovative full stack developer with over 6 years of experience crafting dynamic and engaging web applications. My journey in the tech world has been fueled by a passion for problem-solving and a keen eye for user-centric design. I thrive on transforming ideas into reality through...Hello! I’m Jeremias, a dedicated and innovative full stack developer with over 6 years of experience crafting dynamic and engaging web applications. My journey in the tech world has been fueled by a passion for problem-solving and a keen eye for user-centric design. I thrive on transforming ideas into reality through code, and I believe that the best solutions come from collaboration and communication. ⭐️ * About Me: From a young age, I was fascinated by technology and how it shapes our daily lives. What started as a hobby evolved into a career where I get to blend my creativity with technical prowess. I enjoy learning about the latest technologies and trends, which empowers me to apply them in innovative ways. I believe in continuous improvement—both personally and professionally. Whether it’s taking an online course or diving into a new programming language, I'm always seeking ways to expand my skill set. What truly excites me is the challenge of bringing visions to life. Whether I’m designing an intuitive user interface or optimizing back-end processes, I approach every project with enthusiasm and a commitment to excellence. When I’m not coding, you’ll find me exploring the outdoors, reading about tech advancements, or diving into a new game, always looking for inspiration in the world around me. ✔Skills and Expertise: ✅Front-End Development: Mastery in HTML, CSS, and JavaScript frameworks such as React and Angular to create stunning, responsive UI/UX. ✅Back-End Development: Proficient in Node.js, Express, PHP, and Python to power robust, reliable server-side applications. ✅Database Management: Strong experience with SQL and NoSQL databases (MySQL, MongoDB, PostgreSQL) for efficient data organization and retrieval. ✅CMS Expertise: Skilled in custom WordPress development, from crafting unique themes to powerful plugins that elevate client websites. ✅API Development: Experienced in building and integrating RESTful and GraphQL APIs to enhance application functionality and interactivity. ✔ What I Offer: I am committed to understanding your unique needs and translating them into effective digital solutions. My development process is grounded in careful analysis, clean coding practices, and ongoing communication. I take pride in delivering projects that not only meet expectations but exceed them. ✍️ Let’s Connect: I am excited about the possibility of collaborating with you to tackle your next project! Whether you’re looking for a full-fledged web application, a custom CRM, or simply a plugin enhancement, I am here to help you succeed. ⭐️ * Let's bring your vision to life! less
Hire jeerere007
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Expertise in developing high-quality software solutions using HTML5, CSS3, JavaScript, Angular, React, Redux, TypeScript, GraphQL, Node.js, jQuery, and AJAX. Expertise in developing and deploying applications on AWS using EC2, S3, Lambda, CloudFormation, and other core services. Skilled in developing and deploying...Expertise in developing high-quality software solutions using HTML5, CSS3, JavaScript, Angular, React, Redux, TypeScript, GraphQL, Node.js, jQuery, and AJAX. Expertise in developing and deploying applications on AWS using EC2, S3, Lambda, CloudFormation, and other core services. Skilled in developing and deploying applications using AWS services such as Elastic Beanstalk, S3, and CloudFormation. Experienced in Agile technologies and tools such as Jira, Trello, and Scrum Proven track record of delivering projects on time and meeting client expectations. Proficient in using version control systems such as Git and Mercurial. Skilled in optimizing the performance of websites by identifying and resolving browser compatibility issues. Knowledgeable in web development processes such as testing, debugging, and documentation. Proficient in utilizing UI/UX design principles to develop innovative UI solutions. Skilled in developing responsive websites utilizing the latest web technologies. Experienced in developing web applications with scalability and performance in mind. Excellent ability to adapt quickly to changing requirements and technologies less
Hire joseluis716
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2 años de experiencia, especializado en proyectos de software Full Stack. Especialista en tecnologías Frontend como React y Angular, y Backend con Java y PHP. Amplia experiencia en bases de datos MySQL y MongoDB. Ofrezco soluciones eficientes y creativas para llevar sus proyectos al siguiente nivel. Mi habilidad para...2 años de experiencia, especializado en proyectos de software Full Stack. Especialista en tecnologías Frontend como React y Angular, y Backend con Java y PHP. Amplia experiencia en bases de datos MySQL y MongoDB. Ofrezco soluciones eficientes y creativas para llevar sus proyectos al siguiente nivel. Mi habilidad para abordar desafíos complejos y mi enfoque versátil me sitúan en un punto intermedio entre junior y semi senior, listo para aportar valor a su equipo. Convierta su visión en realidad con mi experiencia integral en desarrollo de software. less
Hire fungirak
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Overview: As a Full Stack Engineer specializing in Smart Contracts, Web3 technologies, and Forex & Crypto Trading, I bring a comprehensive skill set that bridges the gap between innovative blockchain solutions and traditional trading systems. My goal is to empower clients with robust, scalable, and efficient...Overview: As a Full Stack Engineer specializing in Smart Contracts, Web3 technologies, and Forex & Crypto Trading, I bring a comprehensive skill set that bridges the gap between innovative blockchain solutions and traditional trading systems. My goal is to empower clients with robust, scalable, and efficient applications tailored to their specific needs. Technical Skills: Blockchain: - Programming Languages: Solidity | Vyper | Rust | Go | JavaScript - Development Frameworks: Truffle | Hardhat | Foundry | Brownie | Remix IDE | Web3.js | Ethers.js | ethers-rs | web3.py - Blockchain Platforms: Ethereum | Bitcoin (via Stacks) | Polkadot | Solana | Binance Smart Chain - Consensus Algorithms: Proof of Work | Proof of Stake | Delegated Proof of Stake - Cryptographic Libraries: secp256k1 | Ed25519 | Schnorr Signatures - Smart Contract Standards: ERC-20 | ERC-721 | ERC-1155 - Layer 2 Scaling Solutions: Optimism | Arbitrum | Polygon | zk-Rollups - Governance Models: DAO | Token Curried Registries | Liquid Democracy - Cross-chain Bridges: AnySwap | Hop Protocol | Multichain - Oracles: Chainlink | Band Protocol | The Graph | IPFS - Yield Farming & AMM: Uniswap | SushiSwap | Curve Finance - Testing Frameworks: Foundry | Ethers.js | Waffle - Deployment Tools: MetaMask | Ledger | Trezor | Trust Wallet Forex & Crypto Trading: - Trading Platforms: MetaTrader 4/5, TradingView, and custom-built trading bots. - APIs: Proficiency in using REST and WebSocket APIs for real-time data retrieval and trade execution across multiple exchanges. - Algorithmic Trading: Experience in developing algorithmic trading strategies using Python and JavaScript, focusing on technical indicators and market analysis. - Risk Management: Backend Engineering: - Languages: Node.js | Django | Rust | GoLang | Nest.js ... - Databases: MySQL | MongoDB | PostgreSQL | Redis ... - API Development: RESTful | WebSocket | GraphQL APIs - Cloud Services: AWS | Azure | Cloudflare | Firebase Frontend Engineering: - Frameworks: React | Vue.js | Angular | Svelte | Next.js | Gatsby | Nuxt.js - Libraries: Redux | MobX | Vuex | Axios | Lodash | Moment.js - UI/UX Tools: Figma | Adobe XD - State Management: Context API | Redux toolkit | Zustand | Jotai - Styling: CSS3 | Sass | Less | Tailwind CSS | shadcn/ui | RadixUI - Responsive Design: Media Queries | Flexbox | Grid Layout - Performance Optimization: Code Splitting | Lazy Loading | Caching | Vite - Testing: Jest | Cypress | Mocha | Chai | Enzyme - Build Tools: Webpack | Rollup | Babel | ESLint | Prettier - Version Control: Git | GitHub | GitLab Why Work With Me? I am dedicated to delivering high-quality solutions that meet your project requirements and business objectives. With a focus on collaboration and clear communication, I ensure that your vision is realized through innovative technology. Let's connect to discuss how I can help you achieve your goals in the dynamic fields of blockchain and trading! less
Hire brians24
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Full-Stack Developer: JavaScript, React, AWS, & More Highly motivated developer with expertise in both front-end and back-end development. Proficient in: Front-End: JavaScript (ES6+), React.js, HTML5, CSS3 Back-End: Node.js Cloud: Amazon Web Services (AWS) Frameworks: Experience with Angular.js (bonus!) Looking for...Full-Stack Developer: JavaScript, React, AWS, & More Highly motivated developer with expertise in both front-end and back-end development. Proficient in: Front-End: JavaScript (ES6+), React.js, HTML5, CSS3 Back-End: Node.js Cloud: Amazon Web Services (AWS) Frameworks: Experience with Angular.js (bonus!) Looking for opportunities to leverage my skills to build innovative and user-friendly web applications. less
Hire Ezequiel706
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A passionate software engineer with over 20 years of professional experience. Worked as a software developer, architect, and team lead in various companies with multiple technology stacks, including JavaScript-related technologies like C/C++, C#, Java, Python, JavaScript/TypeScript, PHP, Rust, SQL, React, Node.js, and...A passionate software engineer with over 20 years of professional experience. Worked as a software developer, architect, and team lead in various companies with multiple technology stacks, including JavaScript-related technologies like C/C++, C#, Java, Python, JavaScript/TypeScript, PHP, Rust, SQL, React, Node.js, and Angular. Also utilizes Java-based technologies like Spring and Hibernate. less
Hire franco0602
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Hello! I'm PABLO DANIEL, a seasoned software developer with over 20 years of experience in the software industry. If you want to implement your idea, then I am always ready for you. Being a professional developer means to understand all the requirements of the clients, and find the best way to implement it with the...Hello! I'm PABLO DANIEL, a seasoned software developer with over 20 years of experience in the software industry. If you want to implement your idea, then I am always ready for you. Being a professional developer means to understand all the requirements of the clients, and find the best way to implement it with the highest quality. Over the years, I've had the opportunity to work with a variety of technologies, transitioning from older, foundational languages to the latest in modern software development. My extensive experience includes working on numerous projects in small, agile teams where I've honed my skills in both backend and frontend development. I'm now excited to bring my expertise to the freelance world, where I can offer high-quality software solutions to clients around the globe. Let's work together to bring your vision to life! less
Hire PlabloDiablo
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Tengo 20 años de experiencia en distintas áreas de informática. Desarrollo, Tecnología y Capacitación.Tengo 20 años de experiencia en distintas áreas de informática. Desarrollo, Tecnología y Capacitación. less
Hire Almgonzo
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As a professional in the realms of cryptocurrency and forex trading, I bring a unique blend of expertise in financial markets and cutting-edge technology. With a strong foundation in AI and machine learning, I leverage advanced algorithms to analyze market trends, optimize trading strategies, and enhance...As a professional in the realms of cryptocurrency and forex trading, I bring a unique blend of expertise in financial markets and cutting-edge technology. With a strong foundation in AI and machine learning, I leverage advanced algorithms to analyze market trends, optimize trading strategies, and enhance decision-making processes. My experience in blockchain development enables me to create decentralized applications (dApps) and smart contracts, ensuring secure and efficient transactions. I am passionate about harnessing the power of technology to drive innovation in the financial sector, and I am dedicated to delivering high-quality solutions that meet my clients' needs. Blockchain: - Programming Languages: Rust | Go | Solidity | Vyper | TavaScript - Development Frameworks: Remix IDE | Web3.js | Ethers.js | ethers-rs | web3.py | Truffle | Hardhat | Foundry | Brownie - Blockchain Platforms: Ethereum | Bitcoin (via Stacks) | Polkadot | Solana | Binance Smart Chain - Consensus Algorithms: PoW | PoS | DPoS - Cryptographic Libraries: secp256k1 | Ed25519 | Schnorr Signatures - Layer 2 Scaling Solutions: zk-sync | zk-Rollups | Optimism | Arbitrum | Polygon - Governance Models: DAO | Token Curried Registries | Liquid Democracy - Cross-chain Bridges: AnySwap | Hop Protocol | Multichain - Oracles: Chainlink | Band Protocol | The Graph | IPFS - Yield Farming & AMM: Uniswap | SushiSwap | Curve Finance - Testing Frameworks: Foundry | Ethers.js | Waffle - Deployment Tools: Hardware Wallet | MetaMask | Ledger | Trezor | Trust Wallet AI/ML - Languages: Python | R | Java | C++ - ML Frameworks: TensorFlow | PyTorch | Scikit-learn | Keras | XGBoost | LightGBM - DL Techniques: CNN | RNN | LSTM | GAN | GenAI - NLP: NLTK | SpaCy | Hugging Face Transformers | Gensim | TextBlob - Data Processing: Pandas | NumPy | Dask | Apache Spark - Model Evaluation Metrics: Accuracy | Precision | Recall | F1 Score | ROC-AUC | Mean Squared Error (MSE) - Feature Engineering: One-Hot Encoding | Normalization | Standardization | Tokenization | Dimensionality Reduction (PCA, t-SNE) | Feature Selection - Deployment Tools: Flask | FastAPI | Docker | Kubernetes | Streamlit - Cloud Platforms: AWS (SageMaker) | Google Cloud (AI Platform) | Azure (Machine Learning Studio) - Reinforcement Learning Libraries: OpenAI Gym | Stable Baselines | Ray RLLib - Automated Machine Learning (AutoML): H2O.ai | Google AutoML | DataRobot - Version Control & Collaboration: Git | GitHub | DVC (Data Version Control) Forex & Crypto Trading: - Trading Platforms: MetaTrader 4/5, TradingView, and custom-built trading bots. - APIs: Proficiency in using REST and WebSocket APIs for real-time data retrieval and trade execution across multiple exchanges. - Algorithmic Trading: Experience in developing algorithmic trading strategies using Python and JavaScript, focusing on technical indicators and market analysis. - Risk management strategies and portfolio optimization less
Hire nestor06
