Hire the best Node.js Developers in Tempe, AZ
Check out Node.js Developers in Tempe, AZ with the skills you need for your next job.
- $25 hourly
- 5.0/5
- (2 jobs)
I am a dedicated computer science student at Arizona State University, specializing in Quality Assurance (QA) engineering. My passion lies in ensuring software reliability and delivering seamless user experiences through meticulous testing and process optimization. With a strong foundation in programming and software development, I focus on designing and executing comprehensive testing strategies to identify and resolve potential system vulnerabilities. My coursework and projects have sharpened my analytical skills and fostered a deep understanding of automation frameworks, debugging tools, and Agile methodologies. Eager to bridge the gap between development and end-user satisfaction, I strive to uphold the highest standards of software quality in every stage of the development lifecycle. In addition to my technical expertise, I am driven by a collaborative mindset, constantly seeking innovative solutions and adapting to emerging technologies in the QA domain.
Node.js
QA AutomationQA TestingCypressArtificial IntelligenceGame - $25 hourly
- 0.0/5
- (1 job)
👋 Greetings! I am a seasoned professional based in the US, specializing in cutting-edge technologies such as Blockchain, Mobile app development, and Custom Software development. With a wealth of experience in these fields, I am dedicated to leveraging the power of technology to help businesses achieve their goals. 🔗 Blockchain Expertise: As an expert in Blockchain technology, I possess extensive knowledge of various Blockchain platforms, including Ethereum, Hyperledger, and Stellar. I have successfully implemented smart contracts, developed decentralized applications (DApps), and integrated Blockchain solutions across diverse industries such as finance, supply chain, and healthcare. Whether you require assistance with tokenization, decentralized finance (DeFi), or Blockchain consulting, I am well-equipped to deliver comprehensive solutions tailored to your specific requirements. My proficiency includes: Solidity (Ethereum / Binance / Polygon), with frontend integration using wallets like Metamask. Solana (Rust, Anchor, Web3 API, SPL), with integration for both frontend and mobile platforms, such as Phantom. Icon (Python, Java-based smart contracts). Smart contract implementation and architecture planning. Token and NFT implementation (ERC-20, ERC-777, ERC-1155, SPL on Solana). Automated contract testing. Blockchain node maintenance. Solutions I Provide: I offer a range of solutions to address your specific needs, including: ✔ DEX and Centralized Crypto Exchange. ✔ Advanced Trading Platform (Stocks, CFD, Forex, Options, and more). ✔ Portfolio Tracking Platform. ✔ Web/Mobile Wallet. ✔ Crypto Betting and Casino. ✔ Yield Farming Protocols. ✔ Liquidity Mining Protocols. ✔ Flash Loans. ✔ Impermanent loss, governance tokens. ✔ P2P/Pool Lending and Borrowing. ✔ Crypto Collectible Platforms and Non-Fungible Tokens. ✔ Custom dApps. ✔ ERC20, ERC777, ERC223, ERC721, ERC1155 Smart Contract Development. ✔ Platforms similar to Forsage, Linos Share, BestMining, which include MLM Crowdfunding and HYIP functionalities. ✔ ICO, STO, Blockchain Copyrighting, and Whitepapers. ✔ API Development and Integration: I have experience working with various APIs, including blockchain.info, inrura.io, poloniex.com, bitfinex.com, hitbtc.com, coinbase.com, kraken.com, cex.io, coinmarketcap.com, cryptokitties.co, uniswap.org, aave.com, yearn.finance, and sushiswap.org. ✔ DeFi Development: I am well-versed in popular DeFi protocols such as Yearn, Uniswap, Curve, Balancer, Synthetic, Compound, Aave, Mooniswap, Fulcrum, dYdX, Sushi Swap, Zapper, Maker, instaDApp, Bancor, Loopring, Polkadot, Substrate, WBTC, RenVM, dForce, mStable, Alchemy, Binance Launchpool (BellaProtocol), MLM, NFT, BakerySwap, Pickle, Fortube, PerlinX, UMA Project, YFV, YFII, Synthetix, Swerve, and Zoom Protocol. ✔ Blockchain Stack: My expertise extends to Web3, Solidity, Infura, Truffle, OpenZeppelin, MIST/Remix, BTC, ETH, TRON, USDT, YFI, and Bel. ✔ Wallets and Clients: I am proficient in working with various wallets and clients such as MEW, Geth, Parity, Gemini Mist, Metamask, and Ganache. Web Stack: In addition to Blockchain, I possess expertise in the following web technologies: ✔ Web3.js, Ethereum, Solidity, Truffle. ✔ PHP / Laravel / Yii (2). ✔ HTML5, CSS3, LESS, Sass, Bootstrap (3/4). ✔ JavaScript/Typescript, Vue.js, React.js, Node.js. ✔ MySQL, MongoDB, Redis. ✔ 3rd Party API Integrations. ✔ TDD methodology (Unit-testing). I would be delighted to schedule a call with you to discuss how we can bring your project to life.
Node.js
ChatGPTReactFull-Stack DevelopmentReact NativeMetaMaskRustSolanaSoliditySmart ContractNFT MarketplaceBlockchainMobile App - $17 hourly
- 0.0/5
- (0 jobs)
I'm a dedicated Media Processing student eager to tackle challenging projects that allow me to grow my technical skills in a real-world setting. With a solid background in web development, including proficiency in HTML, CSS, JavaScript, and responsive design. I thrive on creating dynamic, user-friendly websites and applications that meet the latest industry standards and user expectations. What drives me is a passion for problem-solving and a commitment to delivering high-quality work. I'm quick to adapt to new technologies and enjoy working in environments that challenge me creatively and technically. I'm looking for opportunities to contribute meaningfully, gain hands-on experience, and collaborate with like-minded professionals
Node.js
Ableton LivePythonAudio EngineeringMusic ProductionBack-End Development FrameworkAPI IntegrationTypeScriptTailwind CSSReactMaxCSSJavaScriptHTMLFront-End Development - $15 hourly
- 0.0/5
- (0 jobs)
PROJECT EXPERIENCE Tiny URLs * Designed and implemented a distributed URL shortening system using Flask, reducing link length by 98% for improved user sharing experience. * Engineered fault-tolerant architecture ensuring 99.9% uptime while scaling to handle 50,000+ concurrent users. Wellness Center Locator * Designed and implemented scalable wellness center locator using Java and C++, reducing search time by 40%. * Built fault-tolerant distributed system architecture achieving 99.9% uptime while handling 1000+ concurrent users. * Optimized search algorithms using OOP principles, delivering personalized recommendations within 200ms response time.
Node.js
AI Audio GenerationAI App DevelopmentAI ChatbotC++Java.NET FrameworkPythonReactNext.jsCSSMachine LearningArtificial Intelligence - $35 hourly
- 0.0/5
- (0 jobs)
I'm an experienced Android Developer working full-time at PNC Bank. With a passion for creating seamless mobile experiences, I continuously hone my skills through various side projects. Whether you need a robust Android app built from scratch or assistance with bug fixing, I'm here to help. What I Offer: - Full-cycle Android app development - Efficient bug fixing and troubleshooting - Implementing new features and enhancements - High-quality, reliable code Why choose me? Android development is not just my profession; it's my passion. Hire me for efficient, high-quality work that meets your needs and exceeds your expectations.
Node.js
App DevelopmentSwiftUIMobile App DevelopmentAndroid StudioAndroid SDKSwiftPHPJavaReactPythonKotlinAndroid - $65 hourly
- 0.0/5
- (0 jobs)
I'm a Senior Software Engineer with 5+ years of professional experience building high-complexity, Full-Stack Web Applications and automated systems. I graduated from Arizona State University with a BS in Software Engineering in 2020, with merits. My most recent project, BetBuddy, was built with Next.js for the frontend and Node.js with TypeScript for the backend. I handled all aspects of the project, including integrating a payment gateway, deployments, and CICD, so I have the technical knowledge for any full-stack request you will have. I have expert-level knowledge in React, Next.JS, NodeJS, MongoDB, JavaScript, TypeScript, HTML, and CSS. I also have experience integrating AI (Chat GPT) into applications. I hope I can help you with your next project!
Node.js
REST APICypressCloud DevelopmentSystems EngineeringSoftware Architecture & DesignSoftware ArchitectureRESTful ArchitectureJavaScriptTypeScriptFull-Stack DevelopmentMongoDBReact - $25 hourly
- 0.0/5
- (0 jobs)
What started as a Data Science degree at NAU turned into a full-blown passion for building powerful, user-friendly websites—and driving results through smart Digital Marketing. Along the way, I picked up a wide skill set—from machine learning and data systems to full-stack development and SEO strategy. I work comfortably across both the surface (HTML, CSS, JavaScript, TypeScript) and the structure (Node.js, SQL, Angular, Python, MongoDB), giving me the range to tackle complex problems and create clean, effective designs that convert. I’m wrapping up my degree and ready to put these skills to work—bringing business-focused, growth-driven solutions to real clients.
Node.js
Next.jsShopifyFirebasePythonASP.NETSoftware DebuggingWeb DesignSoftware DevelopmentApp DevelopmentWeb DevelopmentWordPressAngularReactJavaScript - $30 hourly
- 0.0/5
- (0 jobs)
Great technology solves real problems—and a great developer knows how to leverage it. If you're looking to automate the tedious, simplify the complex, or build custom software that just works, there’s no one more qualified or capable. I’ve worked in some of the most demanding environments—from building network infrastructure in Afghanistan to crafting research-grade quantum simulators—and those experiences taught me how to think creatively under pressure. Now, I bring that same discipline, resourcefulness, and technical expertise to every project, delivering elegant, scalable solutions that get results. -Full Stack Development: React.js, Node.js, Python, SQL -Rapid Application Development: From concept to deployment, fast. -Problem-Solving: Whether it’s AI-powered automation or a custom web app, I’ll build the solution you need. Got an idea? Let’s make it happen. Reach out here or on my links—I’m ready to turn your vision into reality.
Node.js
Rapid Application DevelopmentCustom AppCybersecurity ManagementQuantum ComputingBack-End DevelopmentFront-End DevelopmentAutomationPythonReactCSSHTMLJavaScriptArtificial IntelligenceWeb Development Want to browse more freelancers?
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