PostgreSQL Programmers para contratar
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Freelancers patrocinados
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Contratar abatsis
I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales,...I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales, etc.). I also program with T/SQL through stored procedures and table triggers. I have also created many projects in MS Excel and MS Access. I guarantee 100% quality execution of your project. I can work 20/30 hours/week. menos -
Contratar djayz3
🚀 Expert Algorithm Design & Development for Financial Markets Maximize your trading performance with custom-built, efficient, and intelligent algorithmic solutions — designed specifically for your strategies, markets, and goals. 💼 Our Expertise Algorithmic Trading Development We specialize in building...🚀 Expert Algorithm Design & Development for Financial Markets Maximize your trading performance with custom-built, efficient, and intelligent algorithmic solutions — designed specifically for your strategies, markets, and goals. 💼 Our Expertise Algorithmic Trading Development We specialize in building high-performance trading systems across major platforms: 🧠 MetaTrader 4 & 5 (MQL4 / MQL5) ⚙️ NinjaTrader 7 & 8 (NinjaScript) 📈 TradingView (Pine Script) 🤖 cTrader (cBot Development) 📊 Amibroker (AFL) Programming & Software Development Custom tools, indicators, and full-stack systems built with precision: 🐍 Python – Data analysis, backtesting, and automation 💻 C++ / C# (WPF & WinForms) – Low-latency desktop applications 🌐 JavaScript / React / PHP / Laravel – Modern web platforms ⚙️ DLL Development – Performance-critical components Web & Platform Solutions Robust, scalable, and integrated platforms for traders and businesses: 📊 Trading Dashboards & Analytics Tools 🌍 Full Website Development 🔁 Copy Trading Systems (Local & Remote) 📲 Telegram Integration for Live Alerts, Signals & Trade Notifications 🧩 Containerized Deployments (Docker, Linux, etc.) API Integration & Automation Seamless connectivity with top financial APIs and brokers: 🔗 REST & WebSocket APIs 💹 Binance, KuCoin, Bybit & Other CEX Integrations 🦄 DEX Integrations (Uniswap, PancakeSwap, SushiSwap) 🏦 Interactive Brokers (IBKR) API 🧩 Let’s Build Together Whether you need a scalping bot, multi-strategy portfolio system, risk manager, or custom trading infrastructure, we deliver cutting-edge, high-performance solutions tailored to your exact requirements. 📞 Let’s discuss your project today and transform your ideas into profitable trading systems. menos -
Contratar C0RETECHIES
At Core Techies, we've delivered 35+ AI-powered systems since 2023 — from voice agents handling 5000+ daily calls to n8n automation workflows processing 10,000+ transactions monthly. We build AI Agents, Voice Bots, Chat Bots, Automation Systems, and AI SaaS MVPs with a 99% on-time, 97% on-budget track record across...At Core Techies, we've delivered 35+ AI-powered systems since 2023 — from voice agents handling 5000+ daily calls to n8n automation workflows processing 10,000+ transactions monthly. We build AI Agents, Voice Bots, Chat Bots, Automation Systems, and AI SaaS MVPs with a 99% on-time, 97% on-budget track record across 200+ projects. 🔊 Voice AI — We build AI voice agents using VAPI, Retell AI, Twilio, Eleven Labs and Deepgram for inbound/outbound call handling, appointment booking, lead qualification, and customer support. Integrates with CRMs, Google Sheets, and booking systems. ⚡ AI Automation & Workflows — End-to-end business process automation using n8n, Make.com (Integromat), and Zapier integrated with DeepSeek, OpenAI GPT-5 (ChatGPT), Anthropic's Claude, and Google's Gemini. We automate Marketing workflows, Sales workflows, Operation workflows, HR Onboarding, Invoice Processing and Customer Support Triage etc. 🔥 AI Agents — Custom AI agents for 24/7 customer engagement, sales qualification, document processing, and internal operations. Built with LangChain, CrewAI, and OpenAI function calling. 🔌 AI Integrations — We integrate AI capabilities into your existing tech stack — CRMs, ERPs, e-commerce platforms, mobile apps. DeepSeek, OpenAI GPT-5 (ChatGPT), Anthropic's Claude, and Google's Gemini API integrations with your business systems. 🚀 AI SaaS MVPs — Full AI-native product development from concept to launched MVP in under 30 days. RAG systems, AI chatbots, AI-powered dashboards, and AI SaaS applications. Scalable and production-ready. menos -
Contratar danielboggs
danielboggs danielboggs
$60 USD / hora
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 builds and improves digital products across AI, web, mobile, e-commerce, blockchain, automation, and data systems. We...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 builds and improves digital products across AI, web, mobile, e-commerce, blockchain, automation, and data systems. We support projects from planning and architecture to development, testing, deployment, and ongoing optimization. Our core expertise includes: • AI automation and business workflow systems • Custom web and mobile application development • E-commerce platforms and tailored store functionality • API development, backend integration, and system architecture • Blockchain applications and smart contract solutions • Data engineering, pipelines, and process automation • UI/UX-focused product implementation • Performance optimization, monitoring, and system improvement • QA, security, and CI/CD workflows We believe strong products come from clear communication, practical engineering, and consistent execution. Our goal is to deliver software that is not only functional, but dependable, maintainable, and ready for real business growth. menos -
Contratar appmechanic
appmechanic appmechanic
$25 USD / hora
Top Rated | Experts in AI, Web/Mobile, Games & SEOUnited Arab Emirates𝐖𝐄𝐁 • 𝐌𝐎𝐁𝐈𝐋𝐄 • 𝐆𝐀𝐌𝐄 • 𝐀𝐑/𝐕𝐑 • 𝐀𝐈 𝐅𝐈𝐑𝐒𝐓 𝐂𝐎𝐌𝐏𝐀𝐍𝐘 Welcome to App Mechanic! At App Mechanic, we are a Web, Mobile, Game, AR/VR, and AI-first development company, delivering scalable, high-performance, and future-ready digital solutions. We combine innovation, design, and engineering to turn ideas into impactful...𝐖𝐄𝐁 • 𝐌𝐎𝐁𝐈𝐋𝐄 • 𝐆𝐀𝐌𝐄 • 𝐀𝐑/𝐕𝐑 • 𝐀𝐈 𝐅𝐈𝐑𝐒𝐓 𝐂𝐎𝐌𝐏𝐀𝐍𝐘 Welcome to App Mechanic! At App Mechanic, we are a Web, Mobile, Game, AR/VR, and AI-first development company, delivering scalable, high-performance, and future-ready digital solutions. We combine innovation, design, and engineering to turn ideas into impactful products. 🔹 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧𝐬: ➜ Website and Mobile App Development ➜ Game Development ➜ Augmented Reality (AR) & Virtual Reality (VR) ➜ Artificial Intelligence (AI) ➜ SaaS, ERP & CRM Development ➜ AI Automation & Workflows (n8n, Zapier) ➜ Rapid MVP Development (FlutterFlow, Bubble io, Lovable, Base44) ➜ Blockchain & Smart Contracts ➜ Search Engine Optimization (SEO) & Digital Marketing 🔹 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐖𝐞’𝐯𝐞 𝐒𝐞𝐫𝐯𝐞𝐝: ➜ Manufacturing, Education, E-commerce, FMCG, Retail ➜ Healthcare, Real Estate, Travel, Logistics & Supply Chain 🔹 𝐆𝐫𝐚𝐩𝐡𝐢𝐜 𝐃𝐞𝐬𝐢𝐠𝐧𝐢𝐧𝐠 & 𝐔𝐈/𝐔𝐗: ➜ Brand Identity (Logos, Flyers, Brochures, Business Cards) – Photoshop / Illustrator ➜ Wireframes, Mockups & Clickable Prototypes (Figma / Adobe XD) ➜ Conversion-focused UI/UX Design 🔹 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: ➜ Frontend: ReactJS, VueJS, NextJS, Angular, TypeScript, Tailwind CSS, Bootstrap ➜ Backend: NodeJS, Python, PHP (Laravel), .NET (ASP.NET, C#), FastAPI, Django ➜ APIs: RESTful, GraphQL, SOAP, Third-party Integrations ➜ Databases: MySQL, MSSQL, MongoDB, PostgreSQL, Redis ➜ Vector DBs: Pinecone, FAISS, Weaviate, Chroma, pgvector ➜ Version Control & Tools: Git, GitHub, GitLab, Jira, Trello, Slack 🔹 𝐂𝐌𝐒 & 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞: ➜ Django & MERN-based Custom CMS ➜ WordPress (Elementor, WooCommerce), Shopify (Custom Themes) ➜ Headless CMS: Strapi, Sanity 🔹 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ➜ Flutter, FlutterFlow & React Native (Cross-platform) ➜ Native iOS & Android Apps ➜ .NET MAUI (Cross-platform Apps) 🔹 𝐆𝐚𝐦𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ➜ Unity 3D (C#), Unreal Engine ➜ 2D/3D Games, Simulations, AR/VR 🔹 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: ➜ OpenAI, ChatGPT, Claude, Gemini Integrations ➜ AI Chatbots, Conversational AI, NLP, AI Agents ➜ LangChain, RAG Pipelines, Vector Databases ➜ n8n & Zapier Automation Workflows ➜ OCR & Computer Vision 🔹 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: ➜ AWS, GCP, Microsoft Azure ➜ Docker, Kubernetes, CI/CD Pipelines ➜ Nginx, Apache, IIS, Linux Servers ➜ Infrastructure as Code (Terraform) ✨ At App Mechanic, we build 𝐀𝐈-𝐟𝐢𝐫𝐬𝐭, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐝𝐢𝐠𝐢𝐭𝐚𝐥 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 across 𝐖𝐞𝐛, 𝐌𝐨𝐛𝐢𝐥𝐞, 𝐆𝐚𝐦𝐞𝐬, 𝐚𝐧𝐝 𝐗𝐑 while also enabling 𝐫𝐚𝐩𝐢𝐝 𝐌𝐕𝐏 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 using modern 𝐧𝐨-𝐜𝐨𝐝𝐞/𝐥𝐨𝐰-𝐜𝐨𝐝𝐞 𝐭𝐨𝐨𝐥𝐬 and helping businesses grow through 𝐒𝐄𝐎 𝐚𝐧𝐝 𝐝𝐢𝐠𝐢𝐭𝐚𝐥 𝐦𝐚𝐫𝐤𝐞𝐭𝐢𝐧𝐠. menos -
Contratar mutahrar
👋 Hi, I’m Mutahra a passionate and results-driven Full Stack Developer with 7+ years of experience in building high-performance web applications, APIs, and scalable digital solutions. I help startups, businesses, and entrepreneurs grow smarter, scale faster, and stand out in the digital world by combining creativity...👋 Hi, I’m Mutahra a passionate and results-driven Full Stack Developer with 7+ years of experience in building high-performance web applications, APIs, and scalable digital solutions. I help startups, businesses, and entrepreneurs grow smarter, scale faster, and stand out in the digital world by combining creativity with strategy and cutting-edge technology. 🚀 Here’s What I Can Do for You: 1️⃣ Web & Backend Development – Scalable & Secure I build robust, clean, and maintainable applications tailored to your business needs. ✔️ ASP.NET Core, .NET MVC, Web API Development ✔️ RESTful API Design & Integration ✔️ Entity Framework, LINQ, Database Design (SQL Server, MySQL) ✔️ Authentication & Security (JWT, Identity) ✔️ Clean Architecture (Services, Repositories) ✔️ Frontend: HTML, CSS, JavaScript, React Tools: Visual Studio, VS Code, GitHub, Postman 2️⃣ Full Stack Web Solutions ✔️ Complete Web Application Development ✔️ Third-party API Integration ✔️ Performance Optimization & Debugging ✔️ Deployment & Maintenance ️3️⃣ Mobile App Development – Intuitive & Scalable Your app deserves more than just good looks – I build experiences that users love. ✔️ Native (iOS – Swift, Android – Kotlin/Java) ✔️ Cross-Platform (Flutter, React Native) ✔️ Smooth UI/UX, Clean Navigation ✔️ Backend Integration, API Connectivity ✔️ Ongoing Maintenance & Support 4️⃣ Digital Marketing – More Visibility, More Sales I craft data-driven digital campaigns that bring real, measurable growth. ✔️ SEO (On-Page, Off-Page & Technical) ✔️ Google, Meta (Facebook/Instagram), LinkedIn Ads ✔️ Social Media Marketing & Content Strategy ✔️ Email Marketing & Automation ✔️ Analytics, Reporting & Funnel Optimization 🌟 Why Choose Me? ✅ 7+ Years of Proven Experience ✅ Strong Focus on .NET & Scalable Architecture ✅ Clean, Efficient & Maintainable Code ✅ Reliable Communication & On-Time Delivery 💬 Let’s Collaborate! If you're looking for a developer who can build clean, scalable .NET applications or modern web solutions, I’m here to help. 📩 Message me today and let’s bring your project to life! menos -
Contratar nicolegaspi628
nicolegaspi628 nicolegaspi628
$25 USD / hora
Full-stack Developer | AI/Bot | Blockchain ExpertPhilippinesExperienced Full-Stack Developer with 7 years of expertise in designing, developing, and deploying scalable web applications and software solutions. Skilled in both frontend and backend technologies, delivering end-to-end development with a strong focus on performance, user experience, and code quality. Proficient in...Experienced Full-Stack Developer with 7 years of expertise in designing, developing, and deploying scalable web applications and software solutions. Skilled in both frontend and backend technologies, delivering end-to-end development with a strong focus on performance, user experience, and code quality. Proficient in modern frameworks, cloud services, AI integration and CI/CD pipelines, ensuring efficient and reliable software delivery. menos -
Contratar dexwolftech999
DEXWOLF TECHNOLOGIES TEAM..!! 🥇🏆🎖️🧿🎯 𝐏𝐔𝐒𝐇𝐈𝐍𝐆 𝐁𝐎𝐔𝐍𝐃𝐀𝐑𝐈𝐄𝐒 𝐓𝐎 𝐑𝐄𝐀𝐂𝐇 - 𝟯𝟬𝟬𝗞 𝗶𝗻 𝟮𝟬𝟮𝟲 while delivering top-notch results. 𝐖𝐄𝐋𝐂𝐎𝐌𝐄 𝐓𝐎 𝐃𝐄𝐗𝐖𝐎𝐋𝐅 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒 - Your full-service digital agency for modern design, smart automation, and high-performance development. We help businesses grow with clean design, fast technology, and...DEXWOLF TECHNOLOGIES TEAM..!! 🥇🏆🎖️🧿🎯 𝐏𝐔𝐒𝐇𝐈𝐍𝐆 𝐁𝐎𝐔𝐍𝐃𝐀𝐑𝐈𝐄𝐒 𝐓𝐎 𝐑𝐄𝐀𝐂𝐇 - 𝟯𝟬𝟬𝗞 𝗶𝗻 𝟮𝟬𝟮𝟲 while delivering top-notch results. 𝐖𝐄𝐋𝐂𝐎𝐌𝐄 𝐓𝐎 𝐃𝐄𝐗𝐖𝐎𝐋𝐅 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒 - Your full-service digital agency for modern design, smart automation, and high-performance development. We help businesses grow with clean design, fast technology, and result-driven strategies. 🏆 ABOUT US DexWolf Technologies is a modern digital agency blending creativity, technology, and AI to deliver exceptional results. We’re creators, innovators, and problem solvers dedicated to your success. 🎗️ OUR EXPERTISE ✅ Logo & Branding Design ✅ 2D & 3D Graphics & Animation ✅ eBook Fiction & Non-fiction Writing ✅ Novel & Legal Writing ✅ Storytelling & Ghostwriting ✅ UI/UX & Website Design ✅ Custom Web & Mobile App Development (iOS, Android, Cross-Platform) ✅ MVP & Progressive Web Apps (PWA) ✅ CRM & ERP Solutions ✅ AI & Automation (ChatGPT, LLMs, Workflow Automation) ✅ SEO & Performance Optimization ✅ Social Media Marketing & Ads ✅ Ongoing Support & Maintenance 🏅 WE OFFER A COMPLETE RANGE OF DIGITAL SERVICES ⚡ Branding, logo & graphics (2D/3D, Animation, Motion Graphics) ⚡ Web & custom app development (WordPress, Shopify, Webflow, React, Node.js, Laravel) ⚡ Mobile app UI/UX & development (Flutter, React Native, iOS/Android) ⚡ MVP, PWA, SaaS & custom software solutions ⚡ API & backend integration (Firebase, PostgreSQL, MongoDB) ⚡ AI automation & CRM setup (ChatGPT, Zoho, Salesforce, HubSpot) ⚡ Social media marketing & SEO (Facebook, Instagram, Google Ads) ⚡ Video production, 2D/3D animation & walkthroughs ⚡ Storytelling, fiction & ghostwriting (books, eBooks, scripts) ⚡ Support, maintenance & performance optimization 🎉 WHAT YOU GET 🔉 Fast response & clear communication 🔉 Modern, professional & SEO-friendly design 🔉 Mobile-ready, 100% original work 🔉 Free consultation & post-project support 💪 WHY CLIENTS PREFER DEXWOLF TECHNOLOGIES ✔ 100% Quality & Deadline Commitment ✔ 50+ Successful Global Projects ✔ Skilled Team of Designers, Developers & AI Experts ✔ Fast Communication & Transparent Process ✔ Long-Term Friendly Support ✔ Trusted by Clients in 10+ Countries 📢 INDUSTRIES WE WORK WITH Real Estate • E-Commerce • Education • Fitness & Gyms • Restaurants & Food Businesses • Digital Agencies • Startups • SaaS Companies • Healthcare & Clinics • Hospitality & Travel • FinTech & Banking • Event Management • Automotive • Manufacturing • Logistics & Supply Chain • Real Estate Marketplaces • Online Coaches & Consultants • Non-Profit Organizations • Entertainment & Media • More At DexWolf Technologies, we believe every idea deserves to shine. From creative brand identity and powerful websites to smart AI automation, we make it happen. Let’s turn your vision into reality – start a chat today and see how DexWolf can take your business to the next level. 🎯 Thanks for visiting our profile! 𝐃𝐄𝐗𝐖𝐎𝐋𝐅 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒 menos -
Contratar krupnovdenis
My name is Denis, I’m the founder and CEO of dZENcode — a software development and delivery company focused on complex, business-critical systems and scalable products for startups and growing companies. We have been operating since 2015 and work exclusively with commercial projects that require engineering...My name is Denis, I’m the founder and CEO of dZENcode — a software development and delivery company focused on complex, business-critical systems and scalable products for startups and growing companies. We have been operating since 2015 and work exclusively with commercial projects that require engineering responsibility, clear scope definition, and predictable delivery. Our clients range from early-stage startups to established businesses and private investors. dZENcode is a team of 90+ in-house specialists delivering software as a service: from architecture and development to long-term support under SLA. We typically work as an external IT department or a dedicated delivery team, using team outsourcing (80%) and outstaffing (20%) models. What we focus on: • Integrations & APIs: payments, CRM/ERP, analytics, marketplaces, messaging, SSO (webhooks, data sync, OAuth2/SAML) • Web platforms: backend (Python, PHP, Node.js, .NET) + frontend (React, Vue, Angular) • Business platforms and internal systems (CRM, CMS, back-office, admin panels) • Cross-platform mobile applications (React Native) • Cross-platform desktop applications (Electron) • AI/ML systems for automation, analytics, and business processes • System integrations, migrations, and rescue of existing projects • Long-term support, scaling, and post-release maintenance How we work: • Scope-driven delivery (SoW and acceptance criteria agreed before final pricing) • Transparent hourly or stage-based billing • Dedicated teams, not individual freelancers • Clear ownership, documentation, and structured handover • Contract-based cooperation via a legal entity We do not take: • One-time “setup only” or short-term tasks • Solo or hobby projects • Content, SEO, marketing, or consulting-only requests • Projects with payment “after profit”, equity, or revenue-share models If you are looking for a technical partner who can take ownership of delivery, align on scope, and support your product long-term — dZENcode is ready to discuss your project. menos -
Contratar wardahaider110
wardahaider110 wardahaider110
$20 USD / hora
Verified & Preferred Freelancer | TOP 2% TALENT ⭐Pakistan✅Xanvra Technologies is a technology-driven development company with 7+ years of experience, specializing in mobile app development and custom digital solutions tailored to client needs. We help startups and established businesses transform ideas into scalable, high-performance products. 🔹 Mobile App Development...✅Xanvra Technologies is a technology-driven development company with 7+ years of experience, specializing in mobile app development and custom digital solutions tailored to client needs. We help startups and established businesses transform ideas into scalable, high-performance products. 🔹 Mobile App Development (Core Expertise) We build secure, scalable, and user-friendly Android & iOS applications using Flutter, custom APIs, and modern architectures—designed to solve real business problems and deliver measurable results. 🔹 Client-Centric Solution Development Every project starts with understanding your business goals. We design and develop custom solutions that improve workflows, enhance user experience, and support long-term growth. 🔹 Web & Backend Development Strong expertise in Laravel, WordPress, Shopify, PHP, JavaScript, and full-stack development, delivering reliable and maintainable systems. 🔹 UI/UX & Product Design Clean, intuitive UI/UX design, branding, and visual assets focused on usability and conversion. 🔹 E-Commerce & Integrations High-performing Shopify and WooCommerce stores with secure payment gateways and third-party integrations. 🔹 SEO, Performance & Security Optimized applications with strong security standards, SEO best practices, and scalable infrastructure. At Xanvra Technologies, we don’t just build software—we create solutions that work for your users and your business. 📩 Let’s build a mobile app or digital solution that delivers real value. menos
