PostgreSQL Administrators For Hire
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Sponsored Freelancers
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I am a passionate and results-driven Full-Stack Web & Application Developer with over a decade of experience building scalable, high-performance applications across a wide range of industries. I specialize in delivering robust MVPs, Single Page Applications (SPAs), Progressive Web Apps (PWAs), and enterprise-grade...I am a passionate and results-driven Full-Stack Web & Application Developer with over a decade of experience building scalable, high-performance applications across a wide range of industries. I specialize in delivering robust MVPs, Single Page Applications (SPAs), Progressive Web Apps (PWAs), and enterprise-grade platforms using modern development practices. My skill set spans both frontend and backend technologies, with deep expertise in: - Frontend: JavaScript, TypeScript, React, Vue.js, Angular, HTML5, CSS3, Tailwind, Bootstrap - Backend: Node.js, Express, C#/.NET, RESTful APIs, GraphQL, microservices architecture - CMS & Platforms: WordPress, WooCommerce, Shopify (custom theme/plugin development) - Mobile Development: React Native, Flutter (cross-platform mobile apps) - DevOps & Cloud: AWS (EC2, S3, Lambda), Docker, GitHub Actions, CI/CD, Heroku, Vercel - Databases: PostgreSQL, MySQL, MongoDB, Firebase, Supabase - Other Skills: WebSocket, OAuth, JWT, Stripe/PayPal integrations, SEO optimization, performance tuning I’m highly experienced in agile development workflows, effective team collaboration, and delivering clean, maintainable code. Whether working independently or in cross-functional teams, I take pride in translating complex requirements into scalable, user-focused solutions. less
Hire romans018
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Professional Software Developer with over 7 years of experience in software development and maintenance, seeking challenging projects that match my expertise. Primary Expertise: • Development of Windows Desktop and Web solutions (primarily using C, C++, C#, ASP.NET) • Code migration and translation between...Professional Software Developer with over 7 years of experience in software development and maintenance, seeking challenging projects that match my expertise. Primary Expertise: • Development of Windows Desktop and Web solutions (primarily using C, C++, C#, ASP.NET) • Code migration and translation between programming languages • Creation of wrapper libraries for third-party SDKs and packages to enable cross-language compatibility • Integration of HTTP-based APIs (including RESTful services) • Web scraping implementation, with and without Selenium automation Additional Expertise: • Development of Linux and cross-platform solutions • Creation of automation tools for Excel data processing Technical Highlights: - Extensive experience in systems integration and API development - Strong background in cross-platform compatibility - Expert in legacy code modernization - Proficient in automated data extraction and processing less
Hire andriik18
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rashidaakterpro rashidaakterpro
$40 USD / hour
✅Sr. Full-Stack Web Developer & Creative DesignerBangladeshHello, my name is Rashidab. I am a Senior Full-Stack Web Developer and Web Designer with around 10 years of experience in website design and development. During my career I have worked with many clients and businesses to build modern, responsive, and high-performing websites. I specialize in creating websites that...Hello, my name is Rashidab. I am a Senior Full-Stack Web Developer and Web Designer with around 10 years of experience in website design and development. During my career I have worked with many clients and businesses to build modern, responsive, and high-performing websites. I specialize in creating websites that are not only visually attractive but also fast, user-friendly, and optimized for performance. I enjoy turning ideas into real digital products and helping businesses grow through professional web solutions. Over the years I have developed and customized many types of websites including business websites, e-commerce stores, landing pages, and custom web applications. Expertise ✅ Frontend: HTML, CSS, JavaScript, React.js, Vue.js, Angular, jQuery, Bootstrap, Tailwind, UI/UX ✅ Backend: PHP, Laravel, Node.js, Python (Django, Flask), C# (.NET), REST APIs, GraphQL ✅ Database: MySQL, MongoDB, PostgreSQL, Redis, Elasticsearch ✅ CMS & E-commerce: WordPress, WooCommerce, Shopify, Magento, Webflow, Wix ✅ DevOps & Tools: AWS, Docker, Linux, Nginx, Apache, Git, CI/CD ✅ Other Skills: Web Scraping, Automation, Speed Optimization, SEO, Security, Bug Fixing, Maintenance Why work with me? • Around 10 years of real experience • Clean and professional work • Strong communication • On-time delivery • Long-term support for clients I always focus on delivering high-quality work and building long-term relationships with my clients. If you have a project in mind, feel free to send me a message. I would be happy to discuss your ideas and help you build the perfect website. Thank you. — Rashidab less
Hire rashidaakterpro
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🚀 I build AI-powered SaaS platforms using OpenAI, LLMs, React, Next.js, and Node.js. If you need a production-ready AI application - RAG system, AI chatbot, OpenAI integration, or scalable SaaS web app - I can architect, build, and deploy it end-to-end on AWS. I focus on real AI systems that scale, not demos. 🧠 AI...🚀 I build AI-powered SaaS platforms using OpenAI, LLMs, React, Next.js, and Node.js. If you need a production-ready AI application - RAG system, AI chatbot, OpenAI integration, or scalable SaaS web app - I can architect, build, and deploy it end-to-end on AWS. I focus on real AI systems that scale, not demos. 🧠 AI & LLM Engineering -OpenAI API Integration -LLM Applications (GPT-based systems) -RAG (Retrieval-Augmented Generation) Architecture -AI Chatbots & Conversational AI -AI Agents & Automation Systems -Embeddings & Vector Databases -Knowledge-Base AI Platforms -LangChain & LLM Pipelines Building intelligent AI systems combined with strong backend architecture. 💻 Full-Stack SaaS Development -React.js Frontend Applications -Next.js (SSR, App Router, API Routes) -Node.js Backend Architecture -TypeScript Development -REST & GraphQL APIs -Secure Authentication (JWT / OAuth) -Multi-Tenant SaaS Platforms -Real-Time Web Applications Clean architecture. Scalable backend. Maintainable code. ☁ Cloud & Infrastructure -AWS Deployment & Scaling -Docker Containerization -Kubernetes Workloads -PostgreSQL / MongoDB -Redis Caching -Microservices Architecture From MVP to enterprise-grade AI SaaS. 🎯 Core Deliverables ✔ AI Chatbot Systems ✔ RAG Applications ✔ OpenAI SaaS Platforms ✔ Full-Stack Web Applications ✔ Cloud-Deployed AI Tools ✔ Automation & AI Workflows less
Hire volodymyrd45
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Versatile Professional with expertise in Front End / Back End development, Mobile App development. Well versed in latest and greatest technologies including React, React Native, JavaScript, Material UI, Node, ASP.Net Core, Laravel, Django, Flutter, WordPress, Shopify, SpringBoot, etc. I collaborate with my clients on...Versatile Professional with expertise in Front End / Back End development, Mobile App development. Well versed in latest and greatest technologies including React, React Native, JavaScript, Material UI, Node, ASP.Net Core, Laravel, Django, Flutter, WordPress, Shopify, SpringBoot, etc. I collaborate with my clients on regular basis and provide them solutions to address their business needs and pain points. Please feel free to reach out to make your idea stand out. less
Hire ravd82
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I am a Full-Stack software engineer with Web and Mobile(Android & iOS) applications and also Multi solution developer having deep knowledge and a great experience with over 8 years. ★ My SKILL SET IS BELOW - Hybrid app development: Flutter, React Native - Firebase/FCM/Push Notification, GPS/ Google Map apis. -...I am a Full-Stack software engineer with Web and Mobile(Android & iOS) applications and also Multi solution developer having deep knowledge and a great experience with over 8 years. ★ My SKILL SET IS BELOW - Hybrid app development: Flutter, React Native - Firebase/FCM/Push Notification, GPS/ Google Map apis. - Frontend: React/Redux.js, Vue/Vuex.js, Angular, HTML5, Bootstrap 4/5, TailWind, Sass, CSS3, - Backend: PHP( Laravel, CodeIgniter, CakePHP, Zend ), Node.js/ Express.js, JAVA, ASP.NET, - Integrating Payment gateway APIs like PayPal, Braintree, Stripe, etc. - Third-Party Integration Firebase real-time & Firestore, Twillo, Tradingview, Algolia, SendGrid Email, Google Translator, Google Cloud Apis, etc - Social networking such as Google, Facebook, Instagram, LinkedIn, Twitter APIs... - python AI automation I will always be faithful to your project as well as will do my best of the bests for your business to be succeeded. Also, I will keep you follow in daily communication, free technical support, and will provide you well-commented source after the app is successfully completed. Please send me a message me and let’s discuss further detail for your project. I am always ready for you. Thank you from @Özgür. less
Hire ozbas
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I feel lucky to work on what I like the most: programming. I worked in that first company for almost two years, then I changed to another company where I was able to grow even more, both personally and professionally. Are you looking for a skilled React Native developer to bring your mobile app vision to life?...I feel lucky to work on what I like the most: programming. I worked in that first company for almost two years, then I changed to another company where I was able to grow even more, both personally and professionally. Are you looking for a skilled React Native developer to bring your mobile app vision to life? Look no further! With over 9 years of experience in mobile application development and a deep understanding of React Native, I am here to transform your ideas into high-quality, responsive mobile applications. What I Offer: ✅ Figma to React Native ✅ React Native Bug Fixes ✅ React Native CLI & Expo. ✅ Expo Fixes ✅ React Query ✅ Zustand ✅ Firebase Integration ✅ REST APIs & GraphQL Integration ✅ Social Logins ✅ Socket.io ✅ Push Notifications ✅ Google Maps Integration ✅ Agore ✅ In-App Purchases ✅ API, design, build, maintenance ✅ Applied Design Patterns ▶️ What you can expect from working with me? ✅ High Quality Code ✅ Trust ✅ On-time delivery ✅ Great communication level ✅ Daily Updates ✅ Regular Scrum ✅ Long-term relationship ✅ Reliability Let's work together to create an amazing mobile app that stands out in the market. less
Hire jchavesulate
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I believe real impact happens through collaboration. Whether I’m building products, optimizing systems, supporting operations, or working directly with clients, my focus is always the same: create meaningful solutions that improve lives, empower teams, and move ideas forward. I thrive at the intersection of...I believe real impact happens through collaboration. Whether I’m building products, optimizing systems, supporting operations, or working directly with clients, my focus is always the same: create meaningful solutions that improve lives, empower teams, and move ideas forward. I thrive at the intersection of innovation and execution. Big vision is important — but so is disciplined delivery. I combine strategic thinking with hands-on implementation, ensuring that ideas don’t just stay ideas. They become measurable results. What drives me: • Turning complex challenges into practical, scalable solutions • Building systems that are efficient, reliable, and human-centered • Supporting teams with clarity, transparency, and accountability • Creating long-term value instead of short-term wins I believe technology, business, and creativity are tools — but people are the real force behind change. That’s why I prioritize communication, trust, and shared ownership in every collaboration. If you’re building something meaningful, solving real problems, or looking to create lasting impact — let’s connect. Let’s change the world, hand in hand. less
Hire artemv10
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Leading a dedicated team of 20+ seasoned professionals, I specialize in delivering high‑quality web development, UI/UX design, and digital solutions. With over a decade of experience spanning diverse industries and a global clientele, we’ve built a strong portfolio of successful projects and lasting partnerships. Our...Leading a dedicated team of 20+ seasoned professionals, I specialize in delivering high‑quality web development, UI/UX design, and digital solutions. With over a decade of experience spanning diverse industries and a global clientele, we’ve built a strong portfolio of successful projects and lasting partnerships. Our Services Custom Website Development Tailored websites built from scratch—business, corporate, personal, blog, portfolio, and landing pages. CMS Development Joomla development & migrations · WordPress theme & plugin development · Custom CMS solutions E‑commerce Solutions Magento store setup & customization · WooCommerce integration · Shopify development · Custom e‑commerce platforms Web Application Development Laravel, Python/Django, Flask · Node.js & Express backend · Full‑stack JavaScript (React.js, Next.js, etc.) Frontend Development Responsive UI/UX with HTML5, CSS3, JavaScript · React.js, Vue.js, Angular · Tailwind, Bootstrap, Material UI Backend Development PHP/Laravel/CodeIgniter · Python/Node.js · RESTful API & GraphQL API development Website Redesign & Optimization UI/UX revamp · speed & performance optimization · SEO‑friendly structuring Mobile‑Optimized & Responsive Design Cross‑browser & cross‑device compatibility · mobile‑first approach Maintenance & Support Bug fixes & security updates · ongoing enhancements · site monitoring & backup solutions API Integration & Development Third‑party API integration (social media, Google Maps, etc.) · payment gateways (Stripe, PayPal, Razorpay, etc.) · custom API development Website Migration & Upgrades Joomla (1.x to 5.x), WordPress, Magento migrations · platform‑to‑platform migration · server & domain migration PSD/XD/Figma to HTML or CMS Pixel‑perfect conversion to HTML, Joomla, WordPress, or other CMS From concept to launch and beyond, we provide comprehensive support focused on clean code, modern design, performance optimization, and on‑time delivery. Whether you’re starting a new project or need expert assistance with Joomla, WordPress, Laravel, React.js, Python, or Magento — we’re here to help. Let’s connect and bring your vision to life. less
Hire intezark6
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I provide complete IT services tailored to modern business needs, with a strong focus on Blockchain development, Artificial Intelligence, Machine Learning, Big Data, Web and Mobile app development, E-commerce platforms, and custom software solutions. I specialize in blockchain technologies including DEXs, DApps,...I provide complete IT services tailored to modern business needs, with a strong focus on Blockchain development, Artificial Intelligence, Machine Learning, Big Data, Web and Mobile app development, E-commerce platforms, and custom software solutions. I specialize in blockchain technologies including DEXs, DApps, NFTs, Web3, smart contracts, and DeFi applications across platforms like Ethereum, BSC, and Polygon. For web and mobile development, I work with Java, Python, PHP, and top JavaScript frameworks such as React.js, Node.js, Angular, and Vue.js—alongside mobile technologies like Flutter and React Native. My e-commerce solutions are built on platforms like WooCommerce, Shopify, and Magento, while my AI and machine learning services leverage tools such as TensorFlow and AWS to create intelligent, data-driven systems. If you're looking for secure blockchain integration, modern web and mobile development, scalable e-commerce systems, or custom AI-driven software, I’m here to help turn your ideas into powerful digital products. less
Hire ma557
