Solana Developers For Hire
Showing 21 results
Sponsored Freelancers
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Hire exequiel12ifran
exequiel12ifran exequiel12ifran
$35 USD / hour
Web & Mobile | React, Vue, Shopify, WP, OpenAIArgentinaSenior developer with hands-on experience in building scalable web apps, cross-platform mobile apps, and AI-driven automations. I work with Next.js, React, Angular, Flutter, React Native, and Shopify to deliver clean, maintainable, and high-performance solutions. I specialize in: Web & Frontend: React, Next.js,...Senior developer with hands-on experience in building scalable web apps, cross-platform mobile apps, and AI-driven automations. I work with Next.js, React, Angular, Flutter, React Native, and Shopify to deliver clean, maintainable, and high-performance solutions. I specialize in: Web & Frontend: React, Next.js, Three.js, Angular, TypeScript, Tailwind CSS, Material-UI Mobile & Cross-Platform: Flutter, React Native, offline-first apps, push notifications E-Commerce & CMS: Shopify, headless commerce, WordPress, custom integrations Automation & AI: n8n workflows, OpenAI, LangChain, intelligent pipelines Performance & DevOps: REST/GraphQL APIs, CI/CD, SEO, cloud deployments I focus on building user-centric, future-ready products while optimizing workflows and ensuring smooth, maintainable code. less -
Hire danielboggs
danielboggs danielboggs
$60 USD / hour
Exceed Your Expectation! Let's Do It Together!!United StatesWe deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team of Software Engineers, Backend Developers, Systems Software Engineers, Database Developers, Cloud Application Developers,...We deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team of Software Engineers, Backend Developers, Systems Software Engineers, Database Developers, Cloud Application Developers, .NET Developers, ASP.NET Core Developers, API Developers, C# Developers, and C/C++ Developers builds and improves digital products across AI, web, mobile, desktop, e-commerce, blockchain, iGaming, automation, and enterprise data systems. We support projects from product planning, system architecture, and database design to software development, testing, deployment, cloud infrastructure, and long-term optimization. Our core expertise includes: - AI automation and intelligent business workflow systems - Custom web, mobile, desktop, and cloud application development - Software engineering for enterprise-grade and business-critical applications - Backend development with scalable, secure, and high-performance architectures - .NET and ASP.NET Core application development - RESTful API development, third-party API integration, and microservices - C#, C/C++, and systems software development - Database design, optimization, migration, and performance tuning - Cloud-native application development and deployment - E-commerce platforms and tailored business functionality - Blockchain applications and smart contract solutions - iGaming, sportsbook, casino, and betting platform development - Payment gateway, wallet, KYC/AML, and responsible gaming integrations - Data engineering, business process automation, and analytics pipelines - UI/UX-focused product implementation - Performance optimization, application monitoring, and system modernization - QA, software security, DevOps, CI/CD, and infrastructure automation We believe exceptional software comes from clear communication, practical engineering, and consistent execution. Our goal is to build software that is secure, maintainable, scalable, and ready for long-term business growth while delivering measurable value to every client. less -
Hire matheussilva114
matheussilva114 matheussilva114
$30 USD / hour
Software Engineer | Web & Mobile Apps | AWS | AIBrazilI’m a Senior Full-Stack Software Engineer, Data Scientist, and AI/ML & Blockchain Engineer focused on building production-ready digital products from concept to deployment. I work across the full technology stack—from system architecture, backend infrastructure, APIs, databases, and cloud services to polished web...I’m a Senior Full-Stack Software Engineer, Data Scientist, and AI/ML & Blockchain Engineer focused on building production-ready digital products from concept to deployment. I work across the full technology stack—from system architecture, backend infrastructure, APIs, databases, and cloud services to polished web applications, intelligent automation, and user-facing experiences. My expertise spans: - Full-stack web application development - AI/ML and generative AI integration - Data engineering and data-driven systems - Blockchain and Web3 development - Cloud architecture and backend infrastructure - API and third-party service integrations - Intelligent workflow automation - Scalable SaaS and marketplace platforms Rather than treating AI, blockchain, data, and web development as separate disciplines, I combine them to solve real product and business problems. I can take ownership of the complete engineering lifecycle: understanding requirements, designing the architecture, building the product, integrating intelligent systems, debugging complex issues, optimizing performance, and deploying reliable production software. My focus is not simply writing code—it is building technology that is scalable, maintainable, commercially useful, and ready for real users. less -
Hire RomanGolovin1
I am a Senior Full-Stack Developer with over 7 years of experience in designing, developing, and optimizing web applications. My expertise spans both front-end, back-end technologies and cloud platforms, including JavaScript (React, Angular, or Vue.js), Node.js, Python,AWS, Azure and databases like PostgreSQL and...I am a Senior Full-Stack Developer with over 7 years of experience in designing, developing, and optimizing web applications. My expertise spans both front-end, back-end technologies and cloud platforms, including JavaScript (React, Angular, or Vue.js), Node.js, Python,AWS, Azure and databases like PostgreSQL and MongoDB. I specialize in building scalable, high-performance applications, leading development teams, and implementing best coding practices. I am passionate about creating efficient, secure, and user-friendly solutions that drive business growth. With a strong foundation in Agile methodologies and DevOps practices, I thrive in fast-paced environments where innovation and problem-solving are key. I look forward to contributing my skills to challenging and impactful projects. less -
Hire David198493
Senior Full-Stack Engineer with 13+ years of experience designing and scaling high-performance financial and data-driven platforms. Specialized in building secure, distributed backend systems using C#, .NET Core, and Node.js, with modern frontend development in Angular, React, and TypeScript. Proven expertise in...Senior Full-Stack Engineer with 13+ years of experience designing and scaling high-performance financial and data-driven platforms. Specialized in building secure, distributed backend systems using C#, .NET Core, and Node.js, with modern frontend development in Angular, React, and TypeScript. Proven expertise in microservices architecture, high-volume transaction processing, cloud-native infrastructure (AWS), and automated CI/CD pipelines. Strong focus on clean architecture, performance optimization, system reliability, and technical leadership within remote and cross-functional teams. less -
Hire ahmedmubshar1
Hi, I am Ahmed Full-Stack Web & Mobile Developer | Since 2015 ✅ 8+ years of experience building high-performance websites and mobile apps ✅ Specialized in React.js, Vue.js, Next.js, Nuxt.js, Flutter, and React Native ✅ Clean, responsive design using Tailwind CSS, Bootstrap, Material UI ✅ Real-time integrations with...Hi, I am Ahmed Full-Stack Web & Mobile Developer | Since 2015 ✅ 8+ years of experience building high-performance websites and mobile apps ✅ Specialized in React.js, Vue.js, Next.js, Nuxt.js, Flutter, and React Native ✅ Clean, responsive design using Tailwind CSS, Bootstrap, Material UI ✅ Real-time integrations with APIs, Firebase, and third-party services ✅ AI features like smart suggestions & predictions (TensorFlow) ✅ SEO writing & content support to boost visibility ✅ Quick communication & full project support from idea to deployment I have led teams, launched startups, and delivered scalable solutions across industries. Whether you need a sleek frontend, a cross-platform app, or smart features powered by AI, I am ready to help. What You Get With Me ✅ Clean, scalable code you’ll be proud of ✅ A proactive partner who thinks with you ✅ Daily communication & updates no ghosting ✅ Post-launch support & peace of mind I also handle hosting, deployment, and server maintenance using the latest stacks so your product runs smoothly 24/7. Let’s build something amazing together! Whether it's a sleek landing page, a feature-rich app, or an AI-powered platform, I am here to help fast replies, friendly vibes, and full dedication. Message me anytime. I usually reply within 10 minutes! Cheers, Ahmed Relevant Keyword full stack web development, react, vue, angular, node, express, php, laravel, django, mysql, postgresql, flutter, andriod, mobile app, react native, kotlin, java, mongodb, saas platforms, api integration, ai chatbot, machine learning, nlp, openai gpt, azure cognitive services, figma ui ux design, responsive web design, stripe, paypal, square integration, admin panels, dashboards, reporting, hipaa compliance, gdpr, wordpress, ecommerce, blockchain, web3, edtech solutions, pos systems, real estate listings, car listing websites, appointment scheduling software, iot smart home systems less -
Hire rafaelunag
With over 8 years of experience in web development, including a strong focus on JavaScript frameworks such as React.js, I have a proven track record of building intuitive, user-centric applications that align with modern design principles and business goals. In addition to traditional development, I have strong...With over 8 years of experience in web development, including a strong focus on JavaScript frameworks such as React.js, I have a proven track record of building intuitive, user-centric applications that align with modern design principles and business goals. In addition to traditional development, I have strong experience with no-code and low-code platforms including n8n, Bubble, and Make.com, enabling me to rapidly automate workflows, build scalable MVPs, and integrate complex systems with minimal overhead. Beyond my technical skills, I value collaboration and clear communication. I have partnered closely with product managers, designers, and backend developers to translate requirements into actionable solutions, meeting tight deadlines without compromising quality. My experience with tools such as Vite, Next.js, and Tailwind CSS further supports my ability to deliver production-ready applications efficiently. I would welcome the opportunity to discuss how my skills and experience align with your needs. 📞 Please feel free to contact me. 🔹 Frontend Development React.js, Next.js, Angular, Vue.js HTML5, CSS3, JavaScript (ES6+), SASS / SCSS Tailwind CSS, Bootstrap, GSAP (Animations) 🔹 3D & Interactive Web Three.js, React Three Fiber, D3.js, GSAP Animations, 3D Configurators 🔹 Full-Stack & Architectures MERN Stack, Full-Stack Web Applications, Scalable System Design, SSR / SSG (Next.js) 🔹 Mobile Development React Native, Flutter, iOS (Objective-C), Android (Java) 🔹 eCommerce Development WooCommerce (WordPress), Shopify (Customization & Optimization), Magento, Payment Gateway Integration, Checkout Optimization, eCommerce Automation 🔹 Backend Development PHP (Core & Advanced) Laravel, CodeIgniter, Node.js, Python (Django, Flask), REST APIs & Third-party Integrations 🔹 CMS & Website Builders WordPress, Shopify, Magento, Wix, Elementor Pro, Divi, Avada, WPBakery, Salient Salesforse, powerBI, Excel C#, 3D max, 3D design 🔹 Automation & Scraping Puppeteer, Selenium, BeautifulSoup, Web Scraping Systems, Workflow Automation (n8n), 🔹 Blockchain & Web3 Ethereum, Solana, Polygon, Base, Smart Contracts (Solidity, Rust), DApps Development, NFT Platforms, Wallet Integration (MetaMask) 🔹 Telegram & TON Development Telegram Mini Apps, Telegram Bots & Automation, TON Blockchain (FunC, Solidity), TON Wallet Integration, DeFi & NFT Solutions on TON, 🔹 DevOps & Cloud AWS, Azure, Google Cloud CI/CD Pipelines Deployment & Infrastructure Automation 🔹 AI & Machine Learning AI Automation,NLP Integrations,Machine Learning Model Integration 🔹 Databases MySQL, PostgreSQL, MongoDB, Firebase, MS SQL Server 🔹 Design & UX UI/UX Design, User-Centered Design, Conversion Optimization, Branding, less -
Hire Pyyetru
Pyyetru Pyyetru
$30 USD / hour
⭐Algo Trading Developer | NT8, TradingView, MT, IBMoldova, Republic of⭐⭐⭐⭐⭐ NinjaTrader, MT4/5, TradingView, IBKR, QuantConnect, AI Trading ⭐⭐⭐⭐⭐ I help traders get high-quality results on time without the risk of hiring the wrong developer. I build algorithmic trading bots and strategies for forex, futures, stock, crypto traders using Ninjascript, MQL, Pine Script,...⭐⭐⭐⭐⭐ NinjaTrader, MT4/5, TradingView, IBKR, QuantConnect, AI Trading ⭐⭐⭐⭐⭐ I help traders get high-quality results on time without the risk of hiring the wrong developer. I build algorithmic trading bots and strategies for forex, futures, stock, crypto traders using Ninjascript, MQL, Pine Script, Python, Freqtrade, Backtrader, and CCXT. I help independent traders and small funds automate entries/exits, visualize edges, and get instant notifications to catch opportunities faster. I design systems to stay consistent across market regimes, withstand noise, slippage, latency, and partial fills, avoid overfitting, degrade gracefully when assumptions fail, and handle real-world edge cases like weekend gaps, news spikes, and low liquidity. ✅ Trading Platforms • IBKR TWS & IB Gateway API integration (ib_insync) • NT7 / NT8 strategies, indicators, addons • MT4 / MT5 indicators, Expert Advisors, • TradingView Pine Script indicators, strategies, screeners, alert webhook bridge • MultiCharts, QuantTower, Sierra Chart, Thinkorswim, Charles Schwab ✅ Backtesting & Quant Research • QuantConnect, VectorBT, Backtrader strategy backtesting, risk analysis • AI / RL strategy development (SB3, Gymnasium, SAC / PPO / A2C) ✅ Risk Analysis & Risk Management • Pre-trade risk checks (position limits, leverage) • Real-time P&L, drawdown & exposure monitoring with kill switches • Liquidity & execution risk (slippage, widening spread, commission, exchange fee) • Strategy risk validation (overfitting detection, walk-forward testing) ✅ Market Data & APIs • Stock market API integration & subscription cost optimization (IQFeed, DxFeed, Massive, AlphaVantage) ✅ Infrastructure, Observability, Data • Execution Engine • Kafka, Redis • Grafana, Prometheus • Trading performance monitoring dashboards • Time-series databases & tools: QuestDB, InfluxDB, TimescaleDB, ClickHouse, kdb+, ✅ Products & Licensing • Charting applications in C# Avalonia, Next.js • Copy trading tools • Trading product licensing ==================================================================================== "I believe the current trade I am in will be a loser ... a big loser at that." Larry Williams "Throughout all my years of investing I've found that the big money was never made in the buying or the selling. The big money was made in the waiting." Jesse Livermore "Don’t focus on making money, focus on protecting what you have." Paul Tudor Jones "In trading, you have to be defensive and aggressive at the same time. If you are not aggressive, you are not going to make money, and if you are not defensive, you are not going to keep the money." Ray Dalio "Amateurs think about how much money they can make. Professionals think about how much money they could lose." Jack Schwager less -
Hire techmadigital
I’m Nikhil, Founder & CEO of Techma. Running an 8 year old IT company with 15+ years of hands on experience building SaaS platforms, AI systems, trading infrastructure, automation workflows, CRMs, mobile apps, and scalable backend systems. Most people build apps. I usually end up fixing the systems behind...I’m Nikhil, Founder & CEO of Techma. Running an 8 year old IT company with 15+ years of hands on experience building SaaS platforms, AI systems, trading infrastructure, automation workflows, CRMs, mobile apps, and scalable backend systems. Most people build apps. I usually end up fixing the systems behind them. Worked on: AI SaaS Platforms Trading Bots & Low Latency Systems WhatsApp Automation ERP & CRM Software Real Estate Platforms Inventory & Billing Systems High Traffic Backend Infrastructure I enjoy solving difficult engineering problems, optimizing unstable systems, and building products that can handle real world scale instead of just looking good in screenshots. less -
Hire jamesdavidclarke
jamesdavidclarke jamesdavidclarke
$50 USD / hour
⭐ Top Rated Senior Software Engineer | UK Based ⭐United Kingdom🚀 Top 1% Preferred Freelancer I am a versatile software engineer with over six years of professional experience delivering high-quality solutions across software development, web development, mobile applications, AI/ML, automation, cloud technologies, and IT infrastructure. I specialize in building scalable, secure,...🚀 Top 1% Preferred Freelancer I am a versatile software engineer with over six years of professional experience delivering high-quality solutions across software development, web development, mobile applications, AI/ML, automation, cloud technologies, and IT infrastructure. I specialize in building scalable, secure, and maintainable systems that help businesses improve efficiency and achieve their goals. Throughout my career, I have developed custom software, business applications, payment systems, automation tools, APIs, and AI-powered solutions for clients across various industries. I am committed to writing clean, reliable code and delivering solutions that provide real business value. Core Expertise 💻 Software Development | 🌐 Web Development | 📱 Mobile Development 🤖 AI/ML | ⚙️ Automation | ☁️ Cloud & DevOps 🐍 Python | ⚡ C# | 🦀 Rust | ☕ Java | 💠 C/C++ 🐧 Linux | 🗄️ SQL | 🔗 API Integration | 🔒 Cybersecurity 🛒 Shopify | 🐘 WordPress | 🗃️ Database Design | 🚀 Performance Optimization Whether you need a full-stack web application, mobile app, AI solution, cloud infrastructure, automation platform, custom API, or any other software engineering solution, I am ready to deliver reliable, scalable, and high-quality results. less
