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 Giovanni704
Financial Specialist, Video and Audio Expert, Senior 3D CAD Designer, committed to work, responsible and punctual. ✅ +400 projects completed for big enterprises and international clients ✅ Unlimited revisions ✅ Full time freelancer ✅ Excellent Communication ✅ 100% satisfaction I will help you with any project...Financial Specialist, Video and Audio Expert, Senior 3D CAD Designer, committed to work, responsible and punctual. ✅ +400 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: ✅ Finance: Financial Modeling, Business Valuation, Financial Forecasting, Cash Flow Analysis, Investment Research 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 sabaehsan
💡 NO UPFRONT PAYMENTS | MULTIPLE CONCEPTS | UNLIMITED REVISIONS | 24/7 SUPPORT Hi there! 👋 I’m a results-driven Full Stack Developer & Creative Designer with 8+ years of experience delivering high-quality digital solutions. From custom web apps to stunning UI/UX designs and ROI-driven ad campaigns, I help businesses...💡 NO UPFRONT PAYMENTS | MULTIPLE CONCEPTS | UNLIMITED REVISIONS | 24/7 SUPPORT Hi there! 👋 I’m a results-driven Full Stack Developer & Creative Designer with 8+ years of experience delivering high-quality digital solutions. From custom web apps to stunning UI/UX designs and ROI-driven ad campaigns, I help businesses grow and stand out online. 🚀 WHY WORK WITH ME ______________________________ ✅ One-stop solution for Development, Design & Digital Marketing ✅ Pixel-perfect UI/UX with user-friendly flows ✅ Fast communication & on-time delivery ✅ Pay only when you’re 100% satisfied 🔹 MY CORE EXPERTISE ______________________________ Web Development & Full Stack Services ✅ MERN Stack (MongoDB, Express, React.js, Node.js) ✅ WordPress & WooCommerce Development ✅ Shopify Store Setup & Customisation ✅ Custom Web Applications & API Integrations ✅ Responsive & Mobile-First Web Design ✅ Website Maintenance & Speed Optimization ✅ Third-Party API & Payment Gateway Integrations ✅ Secure & Scalable Web Solutions 🎨 UI/UX & Creative Design ✅ UI/UX Design for Web & Mobile Apps ✅ Logo & Brand Identity Design ✅ Vector & Illustration Work ✅ Motion Graphics, Animation & Video Editing ✅ Infographics & Presentation Design 📈 Digital Marketing & Ads ✅ Google Ads (Search, Display, Shopping) ✅ Meta Ads (Facebook & Instagram) ✅ Social Media Management & Content Creation ✅ SEO-Friendly Web Design & On-Page Optimization 💡 I believe in results, not promises. Every project I take on is treated as my own, with a focus on quality, creativity, and ROI-driven solutions. 🤝 Let’s work together to bring your vision to life, whether it’s a website that converts, a design that inspires, or ads that sell. 🚀 Ready to get started? Click Hire Me and let’s build something amazing today! 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 alexcd2000
Web Unity LLC | Principal Product Architect & Full-Stack Engineering 20+ Years Development • 15 Years Freelance Excellence • 150+ 5-Star Deliveries 🤝 Whatever you want. Wherever you want. Whenever you want. Welcome to Web Unity LLC. Led by Alex, an industry-veteran software engineer and product architect with over...Web Unity LLC | Principal Product Architect & Full-Stack Engineering 20+ Years Development • 15 Years Freelance Excellence • 150+ 5-Star Deliveries 🤝 Whatever you want. Wherever you want. Whenever you want. Welcome to Web Unity LLC. Led by Alex, an industry-veteran software engineer and product architect with over 20 years in software development, 15 years as an elite independent consultant, and 150+ successful 5-star deliverables. ===>>> Transparent Scoping & Flexible Engagements - Personal Builds & Rapid MVPs: Lean, budget-conscious sprint pricing designed to launch functional, polished products quickly without scope creep or financial pressure. - Corporate & Long-Term Retainers: Milestone-based delivery for high-load systems requiring strict scalability, security, and ongoing technical leadership. - Direct Principal Access: Zero account managers or intermediary layers. You collaborate directly with a senior builder, maximizing ROI on every dollar. ===>>> Core Competencies & Technical Stack - Digital Commerce & Enterprise ERP/CRM: Multi-vendor marketplaces, custom storefronts (Shopify, WooCommerce, headless), payment integrations, inventory and order systems, and tailored ERP/CRM platforms. Result: cut order processing time by 70%. - Web & SaaS Platforms: Scalable multi-tenant SaaS, dashboards, admin panels, subscription billing, and APIs, built from architecture through deployment. - Mobile & App Development: Cross-platform and native iOS/Android apps, from MVP to app-store launch. - AI & Automation: LLM-powered features, custom AI agents, and workflow automation that remove manual work from your operations. - Trading & Fintech Solutions: Trading bots, analytics tools, and data-driven platforms with reliable, low-latency execution. - Excel & Data Tools: Advanced spreadsheets, macros, reporting automation, and data pipelines. - UI/UX & Product Design: Clean, conversion-focused interfaces, from wireframes to production-ready design. - Custom Software Solutions: If you can describe the problem, we can architect and build it. ===>>> Work With Us Your Way - Whatever you want: Web, SaaS, mobile, e-commerce, AI, automation, trading, or something entirely custom. - Wherever you want: Fully remote and timezone-flexible, so we adapt to your working hours. - Whenever you want: Rapid sprints for urgent launches, or long-term retainers for ongoing growth. Multilingual: Native Spanish, fluent English and German. Let's Build Something That Lasts. Send me your idea, your bottleneck, or your half-finished project. I'll reply with a clear scope, timeline, and fixed or milestone-based quote. less -
Hire CorranForce
CorranForce CorranForce
$70 USD / hour
Web & Mobile Apps | Servers, AI & CybersecurityUnited StatesYour processes shouldn't be slow, manual, or expensive! Most projects don't fail from bad ideas — they fail between the idea and the execution: the prototype that never ships, the automation that breaks in week two, the app that works but nobody can maintain. We exist to close that gap. 🤖 AI & Automation AI...Your processes shouldn't be slow, manual, or expensive! Most projects don't fail from bad ideas — they fail between the idea and the execution: the prototype that never ships, the automation that breaks in week two, the app that works but nobody can maintain. We exist to close that gap. 🤖 AI & Automation AI features built into real products: chatbots, assistants, document processing, predictive tools Business automation with GPT, n8n, Make & Zapier — repetitive work, eliminated Automated trading systems for Forex and crypto (MT4/5, NinjaTrader, Pine Script) 💻 Web & Mobile Engineering Web applications with modern, scalable architecture — from MVP to production Cross-platform iOS & Android apps (React Native, Flutter) Responsive websites with brand-consistent UI/UX 2D/3D games for web, mobile, and desktop (Unity, Unreal Engine) 🏢 Business Systems & Data ERP & CRM implementation tailored to your operations (Odoo specialists — custom modules, reports, integrations) Interactive Power BI dashboards fed by automated data pipelines Document workflow automation across Microsoft Office — templates, macros, scripting 🎨 Design & Publishing Product design from wireframe to polished interface Book design: covers, illustrations, and print/digital formats for Amazon KDP, IngramSpark, EPUB & PDF ✅ How we work: every project gets a written scope, staged milestones, and source code + documentation at handover. We build things you own and can maintain — not black boxes that keep you dependent. Whether you're a startup shipping your first product or an established business drowning in manual work — tell us what you're trying to build, and we'll break down exactly how we'd deliver it. less -
Hire walterjrey
I build AI automation and full-stack systems that run in production, not demos. I have delivered: - WhatsApp AI ordering bot (TomaNota): customers order by chat in natural language, the AI builds the order and sends it to the business panel. - Zizu, a multi-store delivery PWA (React, TypeScript, Supabase, Mercado...I build AI automation and full-stack systems that run in production, not demos. I have delivered: - WhatsApp AI ordering bot (TomaNota): customers order by chat in natural language, the AI builds the order and sends it to the business panel. - Zizu, a multi-store delivery PWA (React, TypeScript, Supabase, Mercado Pago): customer, store, courier and admin apps in real time, 138 E2E tests in CI, 4 milestones delivered. - Logistics routing system: orders with free-text addresses classified and routed automatically. Route planning went from 5 minutes to 15 seconds per order. - Autonomous sports ETL pipeline: 749 matches and 968 players processed, weekly unattended runs with 0% errors. WHAT I CAN BUILD FOR YOU - WhatsApp chatbots and AI assistants (WhatsApp Cloud API, Twilio, Evolution API) - AI agents with OpenAI, Claude or Gemini, with fallbacks and human review so they never fail silently - Lead capture, CRM and automated follow-up - Full-stack web apps and MVPs: React, Next.js, Node.js, Python/FastAPI, Supabase/PostgreSQL - Data pipelines, ETL, web scraping and dashboards (Python, pandas, Streamlit) - Google Sheets and Apps Script automation - Replacing fragile n8n, Zapier or Make flows with robust, tested code HOW I WORK Clear milestones, automated tests, frequent written updates and clean handover documentation. Native Spanish, written English. Systems Engineer based in Argentina (UTC-3). less -
Hire nimiwebjuggler
nimiwebjuggler nimiwebjuggler
$25 USD / hour
Ai Consultant, Data Entry, Web Search and TypingPakistanIn the Name of Allah, the Most Beneficent, the Most Merciful. Welcome to Ali DataExperts. We believe in quality work. Your satisfaction is the key to our success Feel free to contact us for your project. We are expert in:- Bookkeeping and Account Reconciling and other solutions Ai Seo Excel...In the Name of Allah, the Most Beneficent, the Most Merciful. Welcome to Ali DataExperts. We believe in quality work. Your satisfaction is the key to our success Feel free to contact us for your project. We are expert in:- Bookkeeping and Account Reconciling and other solutions Ai Seo Excel dashboards Wordprocessing Access Database New Letters Word Processing PDF Transcription MS office Web Scraping Magento Expert Product Listing Data Entry and lot more 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
