SQL Developers For Hire
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Hire winmaclin
⭐ Top 2% on Freelancer.com | Narola Infotech - Digitalising Businesses Since 2005 ✎ About Us We are Narola Infotech, a globally recognized IT solutions company with 20+ years of experience delivering high-performance web, mobile, and enterprise software solutions to 1500+ happy clients across 50+ countries. Trusted...⭐ Top 2% on Freelancer.com | Narola Infotech - Digitalising Businesses Since 2005 ✎ About Us We are Narola Infotech, a globally recognized IT solutions company with 20+ years of experience delivering high-performance web, mobile, and enterprise software solutions to 1500+ happy clients across 50+ countries. Trusted by Fortune companies like CGI, L&T, Infosys, Biocon, and TVSNext. We don't just build software, we build lasting partnerships. Our approach is simple: understand your vision, deliver beyond expectations, and stay with you every step of the way. ✎ Why Choose Us? ➬ 20+ Years of Industry Experience ➬ 350+ Talented IT Professionals ➬ 3000+ Successfully Delivered Projects ➬ 95% Client Retention Ratio ➬ 4.9 ⭐ Clutch Rating ➬ 100% Project Success Ratio ➬ Clutch Top 1000 Companies Global 2022 ➬ Best Outsourcing Company - SGCCI ✎ Our Services ➬ Custom Web & Mobile App Development ➬ Custom Enterprise Software Development ➬ AI/ML & Data Analytics Solutions ➬ QA & Software Testing (Automation, Security, Performance) ➬ DevOps, Cloud Migration & Managed Services ➬ Salesforce Consulting, Implementation & Support ➬ Staff Augmentation - Dedicated Teams or Individual Developers ➬ Support & Maintenance ✎ Tech Stack ➬ Frontend: ReactJS, AngularJS, VueJS, NextJS, NuxtJS ➬ Backend: Node.js, Java, PHP, Laravel, .NET, Python, Django, WordPress ➬ Mobile: Flutter, React Native, iOS (Swift), Android (Java/Kotlin) ➬ Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Terraform ➬ Database: MySQL, MongoDB, PostgreSQL, Firebase, MS-SQL ➬ Other: Salesforce, MS Dynamics 365, Power Platform, Big Data, AI/ML, Automation ✎ Industries We Serve ● Fintech ● Healthcare ● Retail & Ecommerce ● Education ● Real Estate ● Media & Entertainment ●Transport & Logistics ✎ Our Strengths ➬ Agile Development Methodology ➬ Daily & Weekly Progress Reports ➬ Clear Communication & Collaboration ➬ 100% Plagiarism-Free & Secure Delivery ➬ Guaranteed Data Privacy & NDA Protection ➬ Flexible Engagement Models: ● Fixed Cost ● Time & Material (Hourly) ● Dedicated Team ● Hybrid Model (Fixed + Hourly) ✎ Our Promise "You will get the value of every penny you spend. We are committed to driving your business forward with reliable, quality solutions powered by technology and innovation." - Ashish Narola, CEO less -
Hire Azursol
🚀 Full Stack Developer | Laravel, MERN, WordPress, Web3, AI | 12+ Years of Building Scalable Digital Platforms I help founders, startups, and agencies build powerful, investor-ready digital products with speed, precision, and reliability. With over 12 years of experience, I specialize in full stack web development,...🚀 Full Stack Developer | Laravel, MERN, WordPress, Web3, AI | 12+ Years of Building Scalable Digital Platforms I help founders, startups, and agencies build powerful, investor-ready digital products with speed, precision, and reliability. With over 12 years of experience, I specialize in full stack web development, CMS customization, eCommerce, AI integrations, and blockchain solutions—delivering high-performance systems that scale. Clients trust me when: ● “We need a reliable developer to take full ownership of the tech stack” ● “We want an expert in Laravel, MERN, or WordPress who just gets it” ● “We’re launching something big and need fast, high-quality delivery” ● “We’re integrating AI or blockchain and need someone with proven experience” 🔧 My Core Tech Stack Includes: Backend & Frameworks: ✅ Laravel, PHP, CodeIgniter, Node.js ✅ .NET Framework, Express.js, REST APIs ✅ MySQL, MongoDB, MariaDB, PostgreSQL Frontend & CMS: ✅ React, AngularJS, JavaScript, HTML/CSS ✅ WordPress (custom themes, Elementor, WooCommerce) ✅ Shopify / Shopify Plus, Webflow, Wix, BigCommerce, Squarespace ✅ Figma to HTML / WordPress / React ✅ PSD to WordPress / HTML Blockchain & Web 3.0: ✅ Solidity, dApps, Smart Contracts ✅ Ethereum, Polygon, DeFi, NFTs ✅ Web3.js, Ganache, Tokenomics AI & Automation: ✅ OpenAI / ChatGPT / GPT-4 integrations ✅ Twilio bots, custom chatbots, voice automation ✅ AI-enhanced forms, content, and user flows eCommerce & Payment Integrations: ✅ Stripe, PayPal, Square, Apple Pay, Bambora, Authorize.Net ✅ Dropshipping automation & XML feeds (Bayut, Dubizzle, etc.) ✅ RapidAPI, Firebase, custom API development Business Systems & Tools: ✅ Zoho (CRM, Books, SalesIQ) ✅ ERP/CRM/HRM platforms ✅ Git, Agile, XAMPP, LAMP, MAMP, Laragon ✅ Microsoft Office Suite (PowerPoint, Excel, Word) 💡 Whether you’re launching a SaaS, scaling an eCommerce business, or integrating AI/blockchain into your product—I deliver rock-solid engineering with real business impact. ✔️ Clean, scalable, secure code ✔️ Thoughtful UI & user-first development ✔️ On-time delivery, strong communication ✔️ Flexible collaboration: solo or with your in-house team 🧠 Who I Work Best With: ● Funded startups or growing teams who need fast, reliable development ● Founders who value communication, transparency, and long-term thinking ● Agencies looking for a dependable full stack partner ● Projects with vision—where quality, scale, and futureproofing matter 🚫 Not a fit if you're only looking for the cheapest option or quick hacks with no long-term plan. 📩 Let’s Talk If you’re ready to build something amazing—clean, fast, scalable, and built to impress—hit “Send Message” and tell me: 👉 What you're building 👉 Where you're stuck 👉 Why you think we’d be a good fit Let’s make your tech vision real. less -
Hire gotucat
SYMLINK TECHNOLOGIES LLP is a modern full-stack development company specializing in AI-powered SaaS platforms, custom web applications, mobile app development, eCommerce solutions, and scalable cloud infrastructure. With 12+ years of experience, we help startups, SMEs, and enterprises turn ideas into high-performance...SYMLINK TECHNOLOGIES LLP is a modern full-stack development company specializing in AI-powered SaaS platforms, custom web applications, mobile app development, eCommerce solutions, and scalable cloud infrastructure. With 12+ years of experience, we help startups, SMEs, and enterprises turn ideas into high-performance digital products. We combine strong engineering with modern technologies to build secure, scalable, and user-friendly solutions. Our expertise includes: AI-powered SaaS application development Custom web application development Cross-platform mobile app development with Flutter and React Native eCommerce development with Magento, WooCommerce, and Shopify Backend systems, APIs, and third-party integrations Cloud, DevOps, and Linux server management Technology stack: Frontend: React.js, Next.js, Angular, Bootstrap Backend: Node.js, Laravel, PHP, Express.js Mobile: Flutter, React Native, Ionic AI & Automation: OpenAI integrations, AI chatbots, workflow automation, smart business tools CMS / eCommerce: WordPress, Joomla, Magento, Shopify DevOps / Cloud: Docker, NGINX, cPanel, Linux servers Why clients choose us: 12+ years of real-world development experience Modern, scalable, and secure solutions Clear communication and fast response Clean code and reliable project delivery Long-term support and technical partnership Whether you need an AI SaaS platform, a Flutter mobile app, a custom web solution, or complete full-stack development support, we are ready to build solutions that help your business grow. less -
Hire bcosley
Let's build scalable products that create real impact. Over 15 years of experience building, training, and deploying Data Science, Machine Learning, and AI models, as well as developing production-grade applications. I have helped clients unlock real business value from advanced data and analytics across healthcare,...Let's build scalable products that create real impact. Over 15 years of experience building, training, and deploying Data Science, Machine Learning, and AI models, as well as developing production-grade applications. I have helped clients unlock real business value from advanced data and analytics across healthcare, software, sales, marketing, and retail. In addition to AI/ML, I bring extensive full-stack web and mobile development expertise. I have been building modern web applications for over a decade and am highly proficient with today’s frameworks, architectures, and best practices. From backend systems to polished user experiences, I can design and deliver complete, scalable solutions end-to-end. less -
Hire Beannsofts
As a software architect and Python developer with 10+ years of experience, I design and deliver full-stack, high-performance crypto trading automation systems for both individuals and organizations. Notable project: 10xTraders.ai – a fully cloud-native, multi-user crypto trading platform that supports strategy...As a software architect and Python developer with 10+ years of experience, I design and deliver full-stack, high-performance crypto trading automation systems for both individuals and organizations. Notable project: 10xTraders.ai – a fully cloud-native, multi-user crypto trading platform that supports strategy generation, live trade execution, smart notifications, user dashboards, and automated scaling, integrating TradingView charts and custom AI modules. My expertise includes: Strategy Engine Development: Design, testing, and deployment of custom and modular trading strategies (momentum, DCA, grid, arbitrage, trend-following, mean reversion, risk management overlays, etc). Exchange Integrations: Multi-exchange (Binance, Bybit, KuCoin, Coinbase, OKX, and more) spot, margin, and derivatives connectivity, robust error handling, and seamless authentication. Backtesting & Simulation: Fast, accurate historical and forward backtesting engines; optimization tooling; walk-forward analysis; metric dashboards. Automated Live Trading: Real-time execution, position sizing, dynamic stoploss/TP, risk management, error recovery, and live trade monitoring. Signal & Webhook Handling: Integration with TradingView, Telegram, Discord, email alerts; advanced webhook processors; custom event triggers. Trading Terminal UI: Web-based terminals for trade monitoring, live logs, analytics, and order management; deep TradingView chart integration; responsive dashboards. AI/ML-Driven Trading: Custom modules for signal generation, position management, and adaptive strategy optimization with machine learning. Portfolio Management: Multi-asset and multi-strategy allocation, wallet/rebalancing, cross-exchange tracking, P&L and risk statistics. Notification & Reporting: Real-time logging, alerting (web, mobile, email, Telegram), performance reporting, and alerting for trade state, errors, fills, or margin events. Cloud & DevOps: Docker, Kubernetes, Helm, NGINX, automated CI/CD pipelines, secure API exposure (REST/WebSockets), volume scaling for thousands of concurrent users. User & Multi-Tenancy: Auth, multi-user session management, isolated deployments, and secure separation for hosted trading platforms. API & Bot Management: REST/WebSocket APIs for strategy control, trade monitoring, status queries, bot lifecycle (spawn/stop/clone/update) at scale. Config & Secrets Handling: Secure, dynamic config management (YAML, JSON), secrets vaults, role-based access, per-user exchange keys. Deployment: Production experience with Linux, bare metal, AWS, GCP, DigitalOcean, Hetzner, OVH; scaling to global audiences. I combine technical rigor, creative engineering, and a passion for clean, robust code to deliver trading solutions that are powerful, resilient, and user-friendly. I’m ready to build and run your next-generation crypto trading or automation platform—end-to-end, from strategy to cloud! less -
Hire Giovanni704
Bachelor of Software Engineering, Video and Audio Expert, Senior 3D CAD Designer, Advanced Level in English and Native Spanish Speaker, committed to work, responsible and punctual. ✅ +350 projects completed for big enterprises and international clients ✅ Unlimited revisions ✅ Full time freelancer ✅ Excellent...Bachelor of Software Engineering, Video and Audio Expert, Senior 3D CAD Designer, Advanced Level in English and Native Spanish Speaker, committed to work, responsible and punctual. ✅ +350 projects completed for big enterprises and international clients ✅ Unlimited revisions ✅ Full time freelancer ✅ Excellent Communication ✅ 100% satisfaction I will help you with any project related to: ✅ Software Engineering: Website Development, Mobile Apps, Database Administration, Data Analysis, Automations and more! ✅ Video: Video Editing, 2D & 3D Animation, Whiteboard Videos, Motion Graphics, Promotional Videos, Reels, Visual Effects and more! ✅ Audio: Audio Editing, Voice Over, Audio Production including Mixing and Mastering of Music (I also offer Promotion for Artists), Podcasts and more! ✅ 3D CAD Designer: CAD Modeling, Solidworks, Product Design, 3D Rendering, Architectural Visualization, STL Files for 3D Printing, Technical Drawings, Product Visualization, Interior & Exterior Rendering, SketchUp Modeling, 3D Mockups and more! Click on "Request Quote" and let's start working on your project! less -
Hire giviniinternet
We are a team of highly skilled developers with expertise across a wide range of technologies, frameworks, and platforms. Our experience spans enterprise applications, custom software solutions, web and mobile platforms, blockchain, and NFT-based projects. Technical Skill Set - Microsoft Technologies: Asp.Net, MVC,...We are a team of highly skilled developers with expertise across a wide range of technologies, frameworks, and platforms. Our experience spans enterprise applications, custom software solutions, web and mobile platforms, blockchain, and NFT-based projects. Technical Skill Set - Microsoft Technologies: Asp.Net, MVC, C#, .Net Framework, .Net Core (3.1, 5, 6, 7, 8+), Blazor Web/Server - UI & Testing: Selenium Web UI Testing, Telerik Controls, Kendo UI, DevExpress, Angular, AngularJS (2/4/7/10+), TypeScript - Enterprise Platforms: SharePoint, Power Automate - Web & CMS: WordPress, WordPress Plugin Development, NopCommerce (Plugins, Customizations, Theme Development) - Open Source & Frameworks: PHP, Laravel, CodeIgniter, MERN Stack, React JS, Angular, Next JS - Frontend Technologies: JavaScript, jQuery, CSS, HTML - Databases: MySQL, SQL Server, PostgreSQL, Oracle - API Development & Integrations: Web API 2, REST API, Microservices, SOAP, Social Network APIs - Logistics & Finance Integrations: UPS, FedEx, DHL, DPD Shipping APIs, QuickBooks API Integration - Collaboration & Automation: Zoom API (automation, scheduling, reminders), File Sync & Sharing solutions with Azure Blob Storage - Blockchain & NFT: Smart Contract Development, NFT Marketplace Solutions, Token Creation & Management, Wallet Integration, Blockchain-based dApps Our Promises * Regular Communication * Daily & Weekly Work Updates * 100% Guaranteed Stress-Free Work * Guaranteed Data Security & Privacy * Adopted Agile Development Methodology * Mature Technology & Process Expertise Engagement Models * Fixed Cost * Time & Material (Hourly) * Dedicated Team * Hybrid Model (Fixed + Hourly) less -
Hire walterjrey
Ingeniero en Sistemas especializado en Inteligencia Artificial, Automatización y desarrollo de aplicaciones SaaS. Diseño y desarrollo aplicaciones web, plataformas de gestión, CRMs, dashboards y soluciones basadas en datos. También creo agentes de IA, automatizo procesos de negocio e integro APIs utilizando Python,...Ingeniero en Sistemas especializado en Inteligencia Artificial, Automatización y desarrollo de aplicaciones SaaS. Diseño y desarrollo aplicaciones web, plataformas de gestión, CRMs, dashboards y soluciones basadas en datos. También creo agentes de IA, automatizo procesos de negocio e integro APIs utilizando Python, FastAPI, React, Next.js y PostgreSQL. Trabajo con OpenAI, Claude y Gemini para desarrollar soluciones que reducen tareas manuales, optimizan procesos y ayudan a las empresas a tomar mejores decisiones con sus datos. less -
Hire HamparProd
I'm Gregory, Founder & Lead Developer at Hampar Productions and a Google Cloud Partner, with 15+ years of experience building production web platforms, mobile applications, AI systems, SaaS products, and custom business software. I work across the full development lifecycle, from architecture and backend APIs to...I'm Gregory, Founder & Lead Developer at Hampar Productions and a Google Cloud Partner, with 15+ years of experience building production web platforms, mobile applications, AI systems, SaaS products, and custom business software. I work across the full development lifecycle, from architecture and backend APIs to frontend UX, cloud deployment, integrations, and production support. My focus is not simply writing code, but delivering reliable systems that solve real business problems and remain maintainable as they grow. Core expertise: • Full-Stack Web & SaaS Development • AI, LLM & Business Automation • Google Cloud, Firebase & Cloud Architecture • APIs, Backend Systems & Third-Party Integrations • Mobile App Development • E-Commerce & Custom Business Platforms • Database, Performance & Application Modernization As a Google Cloud Partner, I can bring additional credibility and expertise to projects involving Google Cloud, Firebase, Gemini, AI workloads, cloud migration, application modernization, data systems, and scalable backend infrastructure. I value clear communication, practical technical decisions, reliable delivery, and measurable business results. I have maintained a strong record of successful delivery, including 5-star client feedback and on-time project completion. Whether you need an MVP, an existing system completed or repaired, a production SaaS platform, an AI integration, or a cloud-based application, I can take ownership from planning through deployment. Let's build something exceptional together. less -
Hire redstone2409
Redstone Catalyst has delivered 200+ independent web and mobile applications and contributed to 1,000+ global projects. We build scalable, secure, and high-performance digital solutions for startups, SMEs, and enterprise clients. We specialize in full-stack engineering, SaaS platforms, AI automation, DevOps...Redstone Catalyst has delivered 200+ independent web and mobile applications and contributed to 1,000+ global projects. We build scalable, secure, and high-performance digital solutions for startups, SMEs, and enterprise clients. We specialize in full-stack engineering, SaaS platforms, AI automation, DevOps infrastructure, and enterprise-grade architecture. Full-Stack Web Development Frontend: -- HTML5 -- CSS3 -- JavaScript (ES6+) -- TypeScript -- React.js -- Next.js -- Vue.js -- Angular -- Bootstrap -- Tailwind CSS Backend: -- PHP -- Laravel -- CodeIgniter -- Node.js -- Express.js -- Python -- Django -- REST APIs -- GraphQL CMS & E-commerce: -- WordPress -- WooCommerce -- Shopify -- Magento -- OpenCart -- PrestaShop -- Webflow Mobile App Development Android: -- Java -- Kotlin -- Android SDK iOS: -- Swift -- Objective-C Cross-Platform: -- Flutter -- React Native Services: -- SaaS App Development -- API Integration -- Payment Gateway Integration -- Push Notifications -- App Store Deployment UI/UX & Product Design -- UI/UX Research -- Wireframing -- Prototyping -- Figma -- Adobe XD -- Web & Mobile UI Design -- UX Optimization Graphic Design & Branding -- Logo Design -- Brand Identity -- Adobe Illustrator -- Adobe Photoshop -- Marketing Assets AI & Automation -- AI Chatbots -- GPT-Based Assistants -- Business Process Automation -- CRM Automation -- Machine Learning -- NLP Solutions Cloud & DevOps -- AWS -- Microsoft Azure -- Google Cloud -- Cloud Deployment -- Server Management -- CI/CD Pipelines -- Docker -- Kubernetes -- Security & Monitoring SEO & Optimization -- Technical SEO -- On-Page SEO -- Speed Optimization -- Core Web Vitals IT Consulting -- System Architecture -- SaaS Planning -- Technical Consulting -- Long-Term Support less
