Database Development Experts para contratar

  • Desarrollo de base de datos
  • Online Users
Sugerencias:
más

Países

Ubicación específica

Exámenes

Tarifa por hora (USD)

Puntaje

En línea

Mostrando 198 resultados
  • Contratar     programmatis
Contratar     programmatis

    programmatis programmatis

    United States $100 USD / hora
    Human-Driven, AI-Enabled
    United States
    Schedule your free discovery call—qualified leads receive a complimentary homepage design. We build apps, websites, and custom solutions that work harder for your business. No fluff, no shortcuts. Whether you're a startup or an established company, we engineer digital products designed to drive real results and give...
    Schedule your free discovery call—qualified leads receive a complimentary homepage design. We build apps, websites, and custom solutions that work harder for your business. No fluff, no shortcuts. Whether you're a startup or an established company, we engineer digital products designed to drive real results and give you a genuine competitive edge. Our Human-Driven Approach Every engagement begins the same way: we get intimate with your vision. Listen deeply to understand your goals, your market, and the real challenges ahead. No assumptions. No templates. Just clarity. We leverage intelligent tools and strategic foresight to design and build solutions tailored to your business. Combine human expertise with AI efficiency to deliver what you need faster—without cutting corners. Whether it's a website, app, or custom business solution, we design it, build it, and maintain it for the long haul. Core Services ● Fractional CTO Consulting – Executive-level guidance on technology decisions and digital strategy ● Custom Web Development & Architecture – Secure, scalable platforms built with precision and purpose ● Custom Business Solutions – Tailored apps and software built for your specific needs ● Organic Market Authority (SEO) – Data-driven strategies to capture high-value opportunities and establish authority ● Ongoing Stewardship & Maintenance – Continuous oversight to keep your digital products secure, optimized, and competitive Why Programmatis Skip the trends. Skip mass-produced solutions. Build products that actually work. Our team works directly with you, providing clarity where others add noise, and delivering outcomes measured in real growth and competitive edge. Let's get started today. menos
    Contratar programmatis
  • Contratar     Herculesz
Contratar     Herculesz

    Herculesz Herculesz

    United States $80 USD / hora
    Principal AI Engineer & Full Stack Engineer
    United States
    5.9
    1 comentario 1 comentario $80 USD por hora
    Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable,...
    Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable, production-grade LLM features using LangChain, pgvector, Pinecone, and related technologies. Hands-on leader with a track record of transforming business workflows through intelligent systems—semantic search, AI copilots, and conversational agents—while maintaining rigorous engineering standards across DevOps, observability, and frontend/backend architecture. Deep experience in embedding optimization, prompt engineering, fine-tuning GPT models, and delivering generative AI(GenAI) products that drive measurable impact. Skilled in mentoring engineers, leading cross-functional AI initiatives, and aligning technical strategy with executive goals in fast-paced, innovation-driven environments. Passionate about building the next generation of human-centered AI systems. menos
    Contratar Herculesz
  • Contratar     NewJersey
Contratar     NewJersey

    NewJersey NewJersey

    United States $65 USD / hora
    New Jersey - AI-Powered Software Development Co.
    United States
    7.2
    8 comentarios 8 comentarios $65 USD por hora
    Greetings from Hightstown, New Jersey! Our primary focus is AI Development and Machine Learning solutions, complemented by expertise in Web, WordPress, e-Commerce, Salesforce, Custom Web Application, and Mobile App Development. We cater to businesses of all sizes across diverse industries. Our core competencies...
    Greetings from Hightstown, New Jersey! Our primary focus is AI Development and Machine Learning solutions, complemented by expertise in Web, WordPress, e-Commerce, Salesforce, Custom Web Application, and Mobile App Development. We cater to businesses of all sizes across diverse industries. Our core competencies include: AI Development & Machine Learning: Custom AI models, neural networks, natural language processing, and predictive analytics. Comprehensive WordPress Services: WooCommerce integration, custom plugin and theme development. Full-Stack Web Development: .NET, PHP, HTML, CSS, JavaScript frameworks, and CodeIgniter. Salesforce.com Development: Certified Salesforce developer (APEX, Lightning Components, integrations). Google Sheets Automation: Custom scripts, add-ons, and workflow automation. Hybrid Mobile App Development: React Native and Flutter solutions for iOS and Android. Responsive Design & Frontend Frameworks: Bootstrap, Tailwind CSS, and modern UI/UX best practices. Backend & Database Expertise: Microsoft Access, MS SQL Server, MySQL, PostgreSQL. E-Commerce Platforms: BigCommerce, Shopify, Magento setup, customization, and optimization. Graphic & Interface Design: UI/UX wireframes, prototyping, and visual branding. Whether you need to harness AI for intelligent automation or build robust, scalable applications, our team is equipped to deliver end-to-end solutions tailored to your requirements. menos
    Contratar NewJersey
  • Contratar     sedawy
Contratar     sedawy

    sedawy sedawy

    Egypt $50 USD / hora
    ♾️ DevOps ☁️ Cloud 🛡️ Security ⚙️ Python ✨AI/RAG
    Egypt
    4.9
    1 comentario 1 comentario $50 USD por hora
    DevOps & Cloud Engineer | Security & Python Expert. 15+ yrs in IT infra delivering ERP deployments, CI/CD, Kubernetes, Terraform & multi-cloud automation (AWS, Azure, GCP). Secure, scalable, proven. I’ve delivered for clients in the US, Germany, UK, and the Gulf across FinTech, Media, Education, and Healthcare. What...
    DevOps & Cloud Engineer | Security & Python Expert. 15+ yrs in IT infra delivering ERP deployments, CI/CD, Kubernetes, Terraform & multi-cloud automation (AWS, Azure, GCP). Secure, scalable, proven. I’ve delivered for clients in the US, Germany, UK, and the Gulf across FinTech, Media, Education, and Healthcare. What I do best: - Build CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI) - Deploy Kubernetes, Docker, Terraform on AWS/Azure/GCP - Secure networks & firewalls (F5, FortiGate, Palo Alto) - Cloud Security & compliance (IAM, VPN, Firewalls, Monitoring) - Python automation for infrastructure & workflows Why hire me: 🎯 15+ years in Infrastructure, DevOps & Security 💼 Full-time availability, fast response, clear documentation 🎓 MBA in E-Business → I align IT with business needs Let’s make your systems faster, safer, and smarter. Message me to start. menos
    Contratar sedawy
  • Contratar     bhardwaj786
Contratar     bhardwaj786

    bhardwaj786 bhardwaj786

    India $20 USD / hora
    Top-rated Web and Mobile App Development Company
    India
    4.8
    1 comentario 1 comentario $20 USD por hora
    Welcome to Appquipo! We are a Mobile Application Development team that is well-respected for our captivating, innovative, and one-of-a-kind mobile app designs. Our certified team of App Experts has more than 10 years of comprehensive experience in this field and has worked with some absolutely phenomenal clients to...
    Welcome to Appquipo! We are a Mobile Application Development team that is well-respected for our captivating, innovative, and one-of-a-kind mobile app designs. Our certified team of App Experts has more than 10 years of comprehensive experience in this field and has worked with some absolutely phenomenal clients to create a stunning portfolio of work. Through our expertise, we offer the following services: ✅Salesforce Expertise – Commerce Cloud, Marketing Cloud, Sales Cloud, Service Cloud, Analytics, Salesforce Einstein, Salesforce -- CRM, Salesforce Mobile App ✅eCommerce Expertise-- Magento 2, Shopify, BigCommerce, WooCommerce, OpenCart, Shopware, ✅Languages Expertise -- PHP(CorePHP, Laravel, Cakephp, Yii, Yii2, Symfony, CodeIgniter, Zend), Angular, Node, React ✅Mobile Platforms - iOS, Android, Xamarin, Flutter, ionic Phone-gap, React Native, All On-Demand App ✅Software – ERP & CRM Development, SaaS products, Database Solutions Management, Supply Management, HRM, Booking Software, e-Learning As you can see, our offerings encompass a number of areas, and we can confidently say that we deliver some of the best services and assets in each of these areas. Whether you need a new app built, or an existing app reconfigured or edited, we will work with you to fix all your problems. We do this through consistent communication and in-depth planning and brainstorming. We will also meet all deadlines and budgetary limits, so there never needs to be any stress about deliverables. If you’re interested in working with us, you can reach us on Freelancer, where our team will gladly answer any questions you may have about our work, portfolio, reviews, or skill set. So please, let us know how Appquipo can help you today! menos
    Contratar bhardwaj786
  • Contratar     reedsystems
Contratar     reedsystems

    reedsystems reedsystems

    Nigeria $35 USD / hora
    FullStack Software Engineer | AI Specialist
    Nigeria
    10+ Years of Engineering Excellence | AI Specialist for Google LLM Initiatives I don't just write code; I architect systems that scale to thousands of users and solve complex business challenges. If you are looking for a Senior Architect to build a production-ready system correctly the first time, let's talk. 🚀 What...
    10+ Years of Engineering Excellence | AI Specialist for Google LLM Initiatives I don't just write code; I architect systems that scale to thousands of users and solve complex business challenges. If you are looking for a Senior Architect to build a production-ready system correctly the first time, let's talk. 🚀 What I Bring to Your Project: • Big Tech Pedigree: Currently contributing to Google’s LLM quality initiatives—I understand the cutting edge of AI and RLHF. • SaaS Mastery: I have architected and deployed numerous multi-tenant SaaS platforms (Fintech, Logistics, Retail). • Full-Cycle Ownership: From database design (SQL Server/PostgreSQL) to frontend (React) and cloud deployment (AWS/Docker). 🛠 Specialized Services: • FullStack Software Development • AI/LLM Integration & Fine-tuning • Scalable Multi-tenant SaaS Architecture • Real-time Logistics & GPS Tracking Systems • High-Concurrency Financial & POS Systems With more than 95% client retention rate, I focus on long-term maintainability and performance. Let's build your next success story. menos
    Contratar reedsystems
  • Contratar     walterjrey
Contratar     walterjrey

    walterjrey walterjrey

    Argentina $20 USD / hora
    Senior Developer
    Argentina
    4.6
    1 comentario 1 comentario $20 USD por hora
    Senior Developer with 18 years of experience. PHP, Android, JS, HTML, UNITY, #C, jQuery, Node.js, Blockchain, Solidity, NFT, Metamask, React JS, React Native, WebGL, Android Games, Css, Bootstrap, Memcache, Sphinx, MySQL, Golang, Angular.
    Senior Developer with 18 years of experience. PHP, Android, JS, HTML, UNITY, #C, jQuery, Node.js, Blockchain, Solidity, NFT, Metamask, React JS, React Native, WebGL, Android Games, Css, Bootstrap, Memcache, Sphinx, MySQL, Golang, Angular. menos
    Contratar walterjrey
  • Contratar     MSHOAIBK
Contratar     MSHOAIBK

    MSHOAIBK MSHOAIBK

    Pakistan $25 USD / hora
    C# .Net/ Blazor/ ASP.NET/ WinForm/WebForm/Core
    Pakistan
    4.9
    3 comentarios 3 comentarios $25 USD por hora
    I’m Muhammad Shoaib, a Senior Software Engineer with 7+ years of experience building fast, scalable, and high-quality applications using C#, ASP.NET, Blazor, WinForms, WebForms, .NET Core, Azure, and SQL Server. I help companies modernize legacy systems, improve performance, and build stable applications that support...
    I’m Muhammad Shoaib, a Senior Software Engineer with 7+ years of experience building fast, scalable, and high-quality applications using C#, ASP.NET, Blazor, WinForms, WebForms, .NET Core, Azure, and SQL Server. I help companies modernize legacy systems, improve performance, and build stable applications that support real business growth. I’ve successfully delivered 250+ projects, including: 🔹 Fintech Application Migration — rebuilt a legacy .NET system using .NET Core, Angular, SQL, and AWS, improving speed and scalability. 🔹 Global Enterprise Platform — developed a white-label solution for a major U.S. railway serving 80,000+ users, handling backend, frontend, Azure SQL, CI/CD, and monitoring. ⏱️ I’m available full-time in EST with a dedicated workspace and reliable high-speed internet. I take full ownership of every task and provide daily progress updates to keep your project on track. 📞 If you want a .NET expert who builds clean, reliable, and efficient systems—let’s schedule a quick call and discuss your requirements. 🛠️ Tech Stack & Tools Languages & Frameworks: C#, VB.NET, ASP.NET Core, .NET 6/8, Web API, WinForms, WebForms, Blazor Frontend: Blazor, Angular (7–18), JavaScript Database: SQL Server, Azure SQL Cloud & DevOps: Azure Functions, App Services, Cosmos DB, Redis, CI/CD, Monitoring AWS EC2, SES Version Control: GitHub, Azure DevOps, Bitbucket, TFS, TortoiseSVN menos
    Contratar MSHOAIBK
  • Contratar     datakillers
Contratar     datakillers

    datakillers datakillers

    Pakistan $10 USD / hora
    Believes to Provide Diligence Digital Solutions
    Pakistan
    4.5
    6 comentarios 6 comentarios $10 USD por hora
    🌟 eDATAEXPERT | Top-Rated Freelancer (4.9/5, 80% Repeat Hire) 🌟 Welcome to eDATAEXPERT, your trusted partner for data-driven solutions, web development, and creative design! With over 1,116 successful projects and a 94% on-time delivery rate, our team delivers high-quality, budget-friendly results for businesses...
    🌟 eDATAEXPERT | Top-Rated Freelancer (4.9/5, 80% Repeat Hire) 🌟 Welcome to eDATAEXPERT, your trusted partner for data-driven solutions, web development, and creative design! With over 1,116 successful projects and a 94% on-time delivery rate, our team delivers high-quality, budget-friendly results for businesses worldwide. We specialize in transforming complex challenges into efficient, scalable solutions. 🔹 What We Offer: Data Entry & Processing: Accurate, AI-enhanced data entry, Excel/Google Sheets dashboards, and e-commerce product listings (Amazon, Shopify, eBay). Recent projects include B2B lead lists and sales tracking dashboards with 100% accuracy. Web Scraping & Lead Generation: Expert web scraping using Python, Phantombuster, Apollo, and ZoomInfo for market research, real estate data (Zillow, Trulia), and B2B email lists. Fast, reliable data extraction tailored to your needs. Web Development & Design: Custom WordPress, Shopify, and WooCommerce websites with HTML, CSS, and Bootstrap. Specializing in SEO-optimized e-commerce stores and Shopify Hydrogen updates. Graphic Design: Professional branding packages, including logos, business flyers, and social media visuals (Instagram, LinkedIn) using Adobe Suite for startups and small businesses. Virtual Assistance: Efficient CRM management, email handling, and product listing with tools like ClickUp and Zoho Creator. 24/7 support for seamless communication. Accounting & Bookkeeping: Streamlined financial reporting, inventory tracking, and QuickBooks/Xero integration for e-commerce and small businesses. 🔹 Why Choose Us? Proven Excellence: 4.9/5 rating, 80% repeat hires, and 92% on-budget delivery from 1,088+ projects. AI-Powered Efficiency: We leverage AI tools (VBA, Python automation) to deliver faster results without compromising quality. Niche Expertise: Specialized in e-commerce, real estate, and B2B data solutions, ensuring tailored outcomes. Client-Centric Approach: Unlimited revisions, budget-friendly pricing, and 24/7 availability to exceed expectations. 🔹 Recent Achievements: Built Shopify store with SEO optimization, increasing client sales by 20%. Scraped 10,000+ B2B leads using Apollo, delivered in 48 hours with 98% accuracy. Designed 50+ branding packages for startups, praised for modern aesthetics. 📩 Let’s Collaborate! Contact us for data-driven solutions, e-commerce growth, or creative projects. We’re ready to deliver results that drive your success! 🔹 Skills: Data Entry | Data Processing | Excel | Google Sheets | VBA Web Scraping | Lead Generation | Python | Phantombuster | Apollo WordPress | Shopify | WooCommerce | HTML | CSS | Bootstrap Graphic Design | Adobe Photoshop | Illustrator | Social Media Visuals Virtual Assistance | CRM Management | ClickUp | Zoho Creator Accounting | Bookkeeping | QuickBooks | Xero menos
    Contratar datakillers
  • Contratar     RusianD
Contratar     RusianD

    RusianD RusianD

    Czech Republic $30 USD / hora
    3D | LLM&RAG&ML | Shopify | Full Stack Developer
    Czech Republic
    3.6
    2 comentarios 2 comentarios $30 USD por hora
    Greetings! - Key Skills & Tools: LLM | RAG | Chatbot | Chatgpt | ML Shopify | Wordpress | Ecommerce Three.js | GSAP | Babylon.js | Blender React | Next | Node | Express | Django | FastAPI JavaScript | Typescript | Python HTML5 | CSS3 | Jquery | Bootstrap | Material UI | Tailwind CSS MySQL | PostgreSQL | MongoDB API...
    Greetings! - Key Skills & Tools: LLM | RAG | Chatbot | Chatgpt | ML Shopify | Wordpress | Ecommerce Three.js | GSAP | Babylon.js | Blender React | Next | Node | Express | Django | FastAPI JavaScript | Typescript | Python HTML5 | CSS3 | Jquery | Bootstrap | Material UI | Tailwind CSS MySQL | PostgreSQL | MongoDB API integration | RESTful APIs | Third-party integrations | Payment Gateway Integration | Stripe | Git | Jira - Who am I? AI integration(LLM, RAG, Chatbot and AI agent) 3D Web(Configuration, Interactive, Game, E-commerce) JavaScript Frameworks(frontend and backend) Let’s start building something amazing together! Many thanks. menos
    Contratar RusianD

Hola , aquí encontrarás algunos freelancers fuera de línea

Hola , aquí encontrarás algunos freelancers fuera de línea que coinciden con ""