PostgreSQL Developers For Hire
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Sponsored Freelancers
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Hire dreamerherry
Empiric means “Knowledge gained from experience”, and that’s exactly how we build software. We make software that really helps businesses run smoother and easier. We keep things simple no unnecessary complications. For over 8+ years we have been helping people by listening carefully to them. We spend time...Empiric means “Knowledge gained from experience”, and that’s exactly how we build software. We make software that really helps businesses run smoother and easier. We keep things simple no unnecessary complications. For over 8+ years we have been helping people by listening carefully to them. We spend time understanding the problem that Empiric Infotech is trying to solve for our clients before we start building anything for them. We build: * Websites * Mobile apps(digital log books) * AI tools. Only when Empiric Infotech thinks they actually make things better * Automations that save people time and remove repeat work * Connections between different tools that are not talking to each other properly We usually work with tools like React, Next.js, Node.js, Python, FastAPI, PostgreSQL, MongoDB, Power Automate, SharePoint, Flutter, FlutterFlow and we also work on trendy tools like Cursor, Replit, Bolt.new, Loveable,Claude and Antigravity. Empiric Infotech picks whatever is actually best for the project that Empiric Infotech is working on. We believe in honest talking realistic timelines that Empiric Infotech actually sticks to and making our clients feel comfortable and confident the whole way. Got an idea or a problem that you want Empiric Infotech to solve? Just send Empiric Infotech a message. We will look at it carefully. Get back to you within 24 hours with a simple plan and clear pricing. Empiric Infotech LLP Real experience, solutions. Feel free to reach out, to Empiric Infotech we are happy to chat with you. less -
Hire Rahulbodara
🚀 Senior Full‑Stack Engineer | 7+ Years Experience | Scalable & Future‑Ready Solutions ✨ About Me I am a highly skilled Full‑Stack Developer with 7+ years of experience, specializing in building scalable, secure, and efficient web applications. My expertise spans across modern frontend frameworks, backend...🚀 Senior Full‑Stack Engineer | 7+ Years Experience | Scalable & Future‑Ready Solutions ✨ About Me I am a highly skilled Full‑Stack Developer with 7+ years of experience, specializing in building scalable, secure, and efficient web applications. My expertise spans across modern frontend frameworks, backend technologies, mobile development, and cloud infrastructure, enabling me to deliver end‑to‑end solutions that are both robust and user‑friendly. Over the years, I have worked on projects ranging from startup MVPs to enterprise‑level platforms, ensuring smooth architecture, optimized performance, and long‑term maintainability. I have successfully led teams as a Technical Lead, driving projects with Agile methodologies, mentoring developers, and ensuring clean, production‑ready code. My experience includes payment gateway integrations, real‑time features, cloud deployments, and automation pipelines, making me adept at handling complex workflows and delivering business‑ready solutions. I thrive on solving challenging problems, whether it’s optimizing databases for speed, designing microservices for scalability, or implementing secure authentication flows. Beyond coding, I bring a client‑centric mindset, focusing on clear communication, transparency, and delivering measurable results. I believe in building not just applications, but digital experiences that scale with business growth. 🛠️ Tech Stack & Expertise ============================== Frontend Development ✨ ⚛️ React.js | Next.js | Vue.js | Angular 🎨 HTML5 | CSS3 | Tailwind CSS | Bootstrap Backend Development 🔧 🌐 Node.js | Express.js | Nest.js 🐍 Python | Django | Flask | FastAPI Mobile Development 📱 React Native | Flutter 🖥️ PHP | Laravel Databases & Cloud ☁️ 🗄️ MySQL | MongoDB | Firebase | PostgreSQL ☁️ AWS | Google Cloud Project Management & Agile 📊 Trello | JIRA | Asana 🔄 Git/SVN for version control Other Key Skills 💡 🔌 API Development & Integration 🔒 Authentication & Role‑Based Access Control 💳 Payment Gateway Integration 🏗️ Scalable Microservices Architecture ✨ Why Choose Me? ✔️ Client-Centric Approach: I focus on delivering practical solutions, not just writing code. ✔️ Scalability & Performance: I build applications designed to scale effortlessly. ✔️ Clear Communication & Timely Delivery: Always transparent, providing updates at every stage. ✔️ Secure & Maintainable Code: Ensuring best coding practices, security measures, and long-term maintainability. ✔️ Problem-Solving Mindset: I don’t just develop; I analyze, optimize, and enhance projects for the best performance. ✴️ Let’s Build Something Great Together! If you are looking for a highly experienced full-stack developer who can bring your vision to life, optimize workflows, and deliver robust solutions, let’s connect! I am ready to take on challenging projects and deliver exceptional results. ✨ Let’s discuss your project today! ✴️ Contact Me Now! less -
Hire Mirza25092003
✅ Core Expertise Web & Mobile Development | SaaS & CRM | AI Engineering | Automation | Cloud & DevOps | Digital Product Design ✅ AI & Intelligent Systems Custom AI apps, chatbots, NLP, generative AI & AI agents LangChain, LlamaIndex, Hugging Face, OpenCV, Vector Databases Predictive analytics and automated...✅ Core Expertise Web & Mobile Development | SaaS & CRM | AI Engineering | Automation | Cloud & DevOps | Digital Product Design ✅ AI & Intelligent Systems Custom AI apps, chatbots, NLP, generative AI & AI agents LangChain, LlamaIndex, Hugging Face, OpenCV, Vector Databases Predictive analytics and automated decision-making workflows ✅ Software Development & Architecture Full stack development (frontend + backend) REST & GraphQL APIs | Microservices & multi-tenant architecture WebSockets, OAuth2/JWT | Unit & integration testing (pytest, Jest) Django, Flask, FastAPI, Node.js, NestJS, ASP.NET Core ✅ E-Commerce & CMS Shopify, WordPress, Elementor | Stripe, PayPal, payment gateway integrations ✅ Automation & Bots Web scraping & data extraction | Playwright, Puppeteer, Selenium N8N, Zapier, Make, Zoho | Google Sheets, Airtable, Notion API Twilio, SendGrid, Telegram & Discord bots | AI-driven automation ✅ Cloud, DevOps & Infrastructure AWS, GCP, Azure | Docker, Kubernetes, Terraform CI/CD (GitHub Actions, Jenkins) | Serverless | Linux administration Redis, Elasticsearch, scalable system design ✅ Supporting Skills Agile project management | UI/UX design & Figma | Technical SEO Technical documentation | GDPR & security compliance ✅ Tech Stack Languages: Python, JavaScript, TypeScript, C#, Dart, Java, Swift, SQL Frameworks: Django, Flask, FastAPI, Node.js, NestJS, ASP.NET Core Frontend: React, Next.js, Vue, Angular, Tailwind CSS | Flutter, React Native Databases: PostgreSQL, MongoDB, Redis, Elasticsearch, Supabase, Firebase AI/ML: PyTorch, Scikit-learn, OpenAI, LangChain, LlamaIndex, Hugging Face, OpenCV Automation: N8N, Zapier, Make, Zoho, Playwright, Puppeteer, Selenium Integrations: Stripe, Twilio, SendGrid, Google Sheets, Airtable, Notion API Cloud/DevOps: AWS, GCP, Azure, Docker, Kubernetes, Terraform, GitHub Actions ✅ Why Choose Me 5+ years of hands-on experience Clean, scalable, and future-proof solutions Clear communication and smooth remote collaboration Business-oriented mindset with measurable results Reliable delivery with consistent quality less -
Hire johnnier3
Hi, I'm Johnnie Reece, a Preferred Freelancer and senior full-stack, mobile & emerging tech expert with 10+ years delivering enterprise-grade, high-performance solutions for startups and Fortune 500 companies. Core expertise and current tech stack: - Frontend & Web: React, Next.js (App Router, Server Actions),...Hi, I'm Johnnie Reece, a Preferred Freelancer and senior full-stack, mobile & emerging tech expert with 10+ years delivering enterprise-grade, high-performance solutions for startups and Fortune 500 companies. Core expertise and current tech stack: - Frontend & Web: React, Next.js (App Router, Server Actions), Angular, TypeScript, Tailwind CSS, Redux Toolkit, React Query, Zustand, shadcn/ui - Mobile: React Native, Flutter, Expo, Firebase — cross-platform iOS/Android apps with native feel; Java (native Android development, legacy support & integrations) - Backend & APIs: Node.js (NestJS, Express), Java (Spring Boot, Hibernate, Jakarta EE), C# .NET 8/9, ASP.NET Core, EF Core, SignalR, gRPC; Python (FastAPI, Django, Flask) - CMS & E-commerce: Shopify (themes, apps, Liquid, API integrations, headless/Headless Commerce), WordPress, WooCommerce, Elementor — custom themes/plugins, secure & optimized sites - Blockchain: Solidity, Ethereum, Smart Contracts, Web3.js, Ethers.js, Hardhat — dApps, NFTs, DeFi - Automation: Python (Selenium, Scrapy), RPA, Zapier/n8n/Make.com, custom bots & AI tools - Cloud & DevOps: AWS (Lambda, ECS/Fargate, RDS, S3, Cognito, CDK), Docker, Terraform, GitHub Actions, CI/CD What I deliver – every project: ✅ Pixel-perfect, responsive web & mobile apps (98–100 Lighthouse scores) ✅ Native-feeling cross-platform mobile solutions (React Native + Flutter) + native Android with Java ✅ Secure, scalable backends (Node.js/NestJS, Java/Spring Boot, .NET/Python) with real-time features, OAuth2, PCI compliance, microservices & enterprise integrations ✅ High-performance Shopify stores (custom themes, private/public apps, Liquid development, API integrations, headless setups) + WordPress/WooCommerce sites & custom plugins ✅ Blockchain dApps, smart contracts & Web3 integrations ✅ Automation bots, scraping, workflows & cost-saving optimizations ✅ Full-cycle development: analysis → architecture → MVP → deployment → support ✅ Smooth legacy migrations to modern stacks (React/Next + mobile + Node.js/Java/.NET/Python + AWS) ✅ Auto-scaling, cost-optimized infrastructure with 99.99%+ uptime My approach: I act as your technical partner, daily updates with live demos, direct access (no middlemen), proactive advice on architecture, performance, security & costs. Code is clean, documented, and built for long-term maintainability & easy handoff. Clients return because I deliver faster, cleaner, more reliably — with zero surprises and maximum value. Ready to launch your project with a verified Preferred Freelancer skilled in web, mobile, Shopify, WordPress, blockchain, automation, cloud & full-stack Node.js/NestJS development? Message me now! I reply fast and can start immediately. Let's create something exceptional! less -
Hire Microlent
Namaste and welcome to Microlent Systems. We are a full time development agency that builds Web, Mobile, SaaS, Ecommerce and Automation solutions for startups and enterprises worldwide. Since 2008 we have delivered 375+ projects on Freelancer with a 4.9 star rating, Preferred Freelancer status, and Corporate...Namaste and welcome to Microlent Systems. We are a full time development agency that builds Web, Mobile, SaaS, Ecommerce and Automation solutions for startups and enterprises worldwide. Since 2008 we have delivered 375+ projects on Freelancer with a 4.9 star rating, Preferred Freelancer status, and Corporate verification. What we do • Custom Web Applications • Mobile Apps for Android and iOS • Ecommerce and Online Stores • SaaS Platforms and Portals • RPA and Process Automation Tech stack • Web: PHP, Laravel, ASP.NET Core, Node.js, Python • Mobile: Android, iOS, Flutter, React Native • Frontend: React, Vue, Next.js, HTML, CSS, JavaScript • Ecommerce: WooCommerce, Shopify, custom carts • Cloud and DevOps: AWS, Azure, Docker • Automation: RPA, API integration, workflow automation Why clients work with us • Clear communication and detailed documentation • Structured project management with milestones • Clean, scalable architecture and maintainable code • Long term support for enhancements and maintenance If you are planning a new product, improving an existing system, or need a reliable tech team for ongoing work, we would be happy to collaborate. Let us help you turn your idea into a stable, scalable digital product. less -
Hire iosifpeterfi
Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are...Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are effortless. Strengths: Infrastructure architecture & operations (Linux/Windows, virtualization, networking) Security hardening, identity & access, monitoring/observability Automation & DevOps practices (CI/CD, config management, IaC) Migrations and upgrades with minimal downtime Concise runbooks, risk-aware planning, and stakeholder-friendly communication Certifications: CompTIA Security+, Microsoft MCSE/MCSA/MCITP Languages: English (C2), German (C1), native Romanian Location: Germany • NDA-friendly • Reliable and responsive 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 MushtaqMagri
Hello, We are Dream Solutions, and we are a talented team of developers and designers who work hard to provide clients with top-quality services and products in world-class times. At Dream Solutions, we have expertise in and work with a number of different software and stack solutions.Hello, We are Dream Solutions, and we are a talented team of developers and designers who work hard to provide clients with top-quality services and products in world-class times. At Dream Solutions, we have expertise in and work with a number of different software and stack solutions. less -
Hire Olywebart
Olywebart Olywebart
$30 USD / hour
Web | Mobile | AI | Blockchain | Game | DevopsMoldova, Republic ofWelcome to Zugzwang Labs' corporate profile! We’re a dynamic team of experts specializing in front and back-end development, AI, blockchain, and app development for both iOS and Android. With a passion for innovation, we create cutting-edge websites, games, and digital solutions tailored to your needs. Our graphic...Welcome to Zugzwang Labs' corporate profile! We’re a dynamic team of experts specializing in front and back-end development, AI, blockchain, and app development for both iOS and Android. With a passion for innovation, we create cutting-edge websites, games, and digital solutions tailored to your needs. Our graphic design skills are top-notch—whether you need brochures, catalogues, web design, or stunning UI/UX, we've got you covered. Let us bring your vision to life with precision and creativity. Partner with us for exceptional results and a seamless experience from start to finish. Let’s build something amazing together! less -
Hire DngPhgNam
Need to turn your idea into a working AI product quickly? I help startups and companies go from concept to MVP - fast - and then scale into full, revenue-generating systems. Whether it’s a web-based AI app or an embedded AI device, I build intelligent systems that learn, adapt, and perform. 🌟 What I Build ✅ AI...Need to turn your idea into a working AI product quickly? I help startups and companies go from concept to MVP - fast - and then scale into full, revenue-generating systems. Whether it’s a web-based AI app or an embedded AI device, I build intelligent systems that learn, adapt, and perform. 🌟 What I Build ✅ AI Software ✔ AI Web/Mobile App Development, full SaaS development(fast MVP, scale to real-product) ✔ AI Sales & Marketing Agents - automate customer engagement and follow-up ✔ AI Customer Service Bots - 24/7 chat, voice, and email automation ✔ Voice AI Assistants - for calls, appointments, and orders ✔ CRM & Funnel Integrations - HubSpot, GoHighLevel, Salesforce, Zoho ✔ Custom ML Models - trained for prediction, NLP, and automation tasks ✔ CMS & E-commerce Platforms – WordPress, Shopify, WooCommerce (custom themes, plugins, AI integrations, automation) ✅ Embedded AI & Electronics ✔ Edge AI Systems – ML models running directly on devices (ESP32, Jetson, Raspberry Pi) ✔ IoT Device Prototypes – connected sensors, controllers, and data pipelines ✔ Embedded Vision & Audio AI – on-device image and voice recognition ✔ Hardware + Cloud Integration – send real-time sensor data to AI dashboards ✔ Rapid Hardware MVPs – prototype boards, firmware, and control apps 🌟 Tech & AI Stack ✔ AI/ML: OpenAI GPT, Claude, Llama, Hugging Face, PyTorch, TensorFlow, scikit-learn ✔ Automation: LangChain, Make.com, Zapier, n8n ✔ Embedded: Arduino, ESP-IDF, Raspberry Pi, Jetson, MicroPython, Edge TPU ✔ Cloud: AWS, GCP, Azure – scalable & secure deployment ✔ DevOps: Docker, Kubernetes, GitHub Actions for CI/CD ✔ Languages: Python, TypeScript, C/C++, Node.js, C# 🌟 Why Work With Me ✔ I build complete systems - from AI logic to working hardware ✔ Fast prototyping for startups - MVPs that can grow into real products ✔ End-to-end delivery - hardware, software, and cloud working together ✔ Startup speed with enterprise-level reliability Let’s turn your idea into a smart AI-powered product - from chip to cloud. Build fast. Launch faster. Scale confidently. less
