PostgreSQL Developers For Hire
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Hire insystemgrp
🚀 Turn your startup idea into a launch-ready MVP in weeks, not months. We help founders validate ideas, build SaaS products, and scale digital platforms with a reliable in-house team. With 9+ years of experience and 425+ successful projects, we specialize in MVP and SaaS development for startups and growing...🚀 Turn your startup idea into a launch-ready MVP in weeks, not months. We help founders validate ideas, build SaaS products, and scale digital platforms with a reliable in-house team. With 9+ years of experience and 425+ successful projects, we specialize in MVP and SaaS development for startups and growing businesses. From idea validation to full-scale product development, we provide end-to-end solutions that are fast, reliable, and built for long-term growth. 🚀 Our Expertise: • MVPs for startup validation (launch fast, validate ideas) • Full-Stack Development Expertise (Full Stack Developer : Mongo, Express, React, Node - MERN Stack & PHP, Laravel) • SaaS Product Development (scalable & secure) • Web Development & Mobile App Development • UI/UX Design (modern, user-focused) • Startup Product Development • Custom Web Application Development • Marketplace & booking platforms 💡 Our approach: We focus on clear communication, clean architecture, and scalable solutions. So your product is not just built, but built to grow. 🛠 Core Technologies: • Frontend: React.js, Next.js, Vue.js, Nuxt.js, Typescript • Backend: Node.js, Laravel, PHP, Codeigniter, Django, FastAPI • Mobile App : Flutter / Flutterflow • UI/UX: Figma, Tailwind CSS, Bootstrap • Database : PostgreSQL, MongoDB, Supabase, MySQL, Firebase, Redis • CMS & E-commerce Design: WordPress, Shopify (Design & Store setup) • Webflow Design: Pixel-perfect, responsive 🌍 Industries we’ve worked with: SaaS, Real Estate, Healthcare, Delivery Platforms, Education Systems, Appointment system, Laundary booking and more. 🎯 Why clients choose us: ✅ 425+ Successful Projects ✅ Startup-Focused Approach ✅ Strong communication & transparency ✅ Clean & Scalable Architecture ✅ Long-term support & partnership mindset Whether you're validating a new startup idea, building an MVP, or scaling an existing SaaS platform, we're ready to become your long-term technology partner. Let's discuss your product vision and turn it into reality. less -
Hire heyandrade
I am a Software Quality Assurance Engineer focused on automation and delivering high-quality solutions. I have solid experience in both manual and automated testing for web, mobile, and API applications. My main tools include Selenium (Java and C#), Cypress, Postman, and Insomnia. I’m also experienced in CI/CD...I am a Software Quality Assurance Engineer focused on automation and delivering high-quality solutions. I have solid experience in both manual and automated testing for web, mobile, and API applications. My main tools include Selenium (Java and C#), Cypress, Postman, and Insomnia. I’m also experienced in CI/CD processes, working with Azure DevOps to manage pipelines and ensure smooth and reliable deployments. I take responsibility for writing and executing test cases, documenting QA processes, and maintaining clear communication with development and product teams. I actively participate in agile ceremonies, collaborating to continuously improve the quality of the products we deliver. In addition, I have strong knowledge of relational and non-relational databases such as Oracle, MongoDB, MySQL, and SQL Server. I frequently run complex queries to validate data and ensure the integrity of systems. I’m organized, detail-oriented, and always looking for opportunities to learn and add value to the projects I’m involved in. less -
Hire Tafsol
TAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2026–2027 Proud Official Odoo Partner — delivering intelligent, enterprise-grade ERP & CRM solutions for global business excellence. 26th profound member of the OpenJS Foundation, among tech giants like Google, Microsoft, IBM, Uber, and...TAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2026–2027 Proud Official Odoo Partner — delivering intelligent, enterprise-grade ERP & CRM solutions for global business excellence. 26th profound member of the OpenJS Foundation, among tech giants like Google, Microsoft, IBM, Uber, and Coinbase. Actively contributing to Official WordPress, the platform powering millions of websites. TAFSOL Technologies is an Award-Winning Digital Agency recognized by Clutch.co and Manifest as: 1. TOP B2B SERVICES by Clutch.co in Mobile App Development 2. MOST REVIEWED COMPANIES by The Manifest in Software Development Our team of skilled professionals has extensive experience in providing a wide range of digital services such as: ✅ AI Development & Integration to transform your business ✅ Mobile App Design and Development ✅ Vibe Coding & AI-Powered Development using Lovable, Claude Code, Bolt.new, Base44, Cursor, and other AI-assisted development tools for Rapid MVPs, SaaS Platforms, Web Apps, Mobile Apps, and Business Automation ✅ CRM Design and Development ✅ SAAS-based platform Design and Development ✅ ERP solutions Design and Development ✅ Website Design and Development ✅ Blockchain and smart contracts Development on Ethereum, BNB Smart Chain, Solana, Polygon, etc. ✅ Logo and Graphics Designing ✅ Linux recovery, database repair, and website rebuilds. Tech Stack We Are Proficient In: Frontend Development Frameworks ✅Reactjs ✅Nextjs ✅Vuejs ✅Angular ✅React Native ✅TypeScript ✅Tailwind CSS ✅Bootstrap ✅Storybookjs Backend Development Frameworks ✅Nodejs ✅Expressjs ✅Nestjs ✅Typescript ✅ASP.net ✅Core PHP ✅PHP Laravel ✅Python ✅Django ✅FastAPI ✅REST APIs ✅GraphQL ✅SOAP APIs Mobile Development ✅React Native ✅Flutter Databases ✅PostgreSQL ✅MongoDB ✅MySQL ✅SQL ✅Redis ✅Supabase ✅Neo4j (Graph Database) ✅Pinecone ✅Weaviate ✅FAISS ✅Chroma ✅pgvector Cloud and DevOps ✅AWS ✅Google Cloud ✅Microsoft Azure ✅Docker ✅Kubernetes ✅CI CD pipelines ✅Nginx AI and Automation ✅OpenAI APIs ✅RAG pipelines ✅Vector databases ✅LangChain ✅AI agents ✅OCR pipelines ✅Computer vision integrations CMS and Ecommerce ✅WordPress ✅Shopify ✅WooCommerce ✅Headless CMS ✅Sanity ✅Strapi Payments and Integrations ✅Stripe ✅PayPal ✅Affirm ✅Twilio ✅SendGrid ✅Google Maps API ✅Zapier What We Offer: ✅ 100% Client Satisfaction Rate ✅ 200+ Years of Accumulated Team Experience ✅ 1500+ Satisfied Clients ✅ 140+ In-house Resources ✅ Clients in 55+ Countries ✅ Quick Response Time < 2–3 Hours ✅ 5-Star Rated Profile Across All Platforms ✅ Dedicated Project Managers with Fluent English ✅ Support 5 Days/Week in EST, PST, MST, GMT Let’s start a chat here on Freelancer to discuss your project and share our ideas with you. Thanks for Visiting our Profile!! less -
Hire azheraleem6
CloudEva Tech — Your Trusted AI powered Software Development Partner We help startups, SMBs, and enterprises turn ideas into scalable, high-performing digital products — delivered fast, built right, and supported long-term. With a proven track record of serving international clients across the US, Europe, and MENA,...CloudEva Tech — Your Trusted AI powered Software Development Partner We help startups, SMBs, and enterprises turn ideas into scalable, high-performing digital products — delivered fast, built right, and supported long-term. With a proven track record of serving international clients across the US, Europe, and MENA, we bring world-class engineering at competitive rates. Whether you need a sleek mobile app, a robust web platform, an eCommerce store, or cutting-edge AI integration — we've built it, shipped it, and scaled it. 🚀 What we do best: ✅ UI/UX Design — user-centric, conversion-focused ✅ iOS & Android Mobile Apps (Native & Cross-Platform) ✅ Web Development — ReactJS, Laravel, Ruby on Rails, Python, PHP/MySQL ✅ API Development & Third-Party Integrations ✅ AI/ML & Generative AI — automation, smart features, LLM integrations 💡 Why clients choose us: Clear, proactive communication (no ghosting, ever) Agile delivery with milestone transparency Senior engineers, not juniors disguised as experts Long-term partnership mindset — we grow with you On-time, on-budget, every time Let's discuss your project — drop us a message and we'll respond within hours. less -
Hire ruslanv4
❤️ Client-focused React & React Native Developer | 📈 You’ll get a fast, AI-powered, scalable SaaS web/app | 👥 Work with a dedicated, reliable team | 🚫 No short-term gigs, quick fixes, or rushed jobs | Hey! I’m a Senior Frontend Engineer specializing in React, React Native, and Next.js, with extensive experience...❤️ Client-focused React & React Native Developer | 📈 You’ll get a fast, AI-powered, scalable SaaS web/app | 👥 Work with a dedicated, reliable team | 🚫 No short-term gigs, quick fixes, or rushed jobs | Hey! I’m a Senior Frontend Engineer specializing in React, React Native, and Next.js, with extensive experience building AI-driven social SaaS platforms for web and mobile. I craft high-performance, scalable applications that help startups and businesses grow, engage users, and scale with confidence. My expertise spans modern React ecosystems, including TanStack for state management and server-side tooling, and Next.js for SEO-friendly, full-stack web applications. Whether it's a cross-platform React Native app or a high-conversion Next.js web platform, I focus on clean architecture, performance, and long-term maintainability. 🚀 React Native & Cross-Platform Development I build smooth, native-feeling mobile apps using React Native — ensuring consistent UI/UX across iOS and Android. With TanStack Query and modern state patterns, I keep data flowing seamlessly and the UI responsive. ⚡ Next.js & Full-Stack SaaS From dynamic social feeds to AI-powered features, I use Next.js for server-side rendering, API routes, and fast page loads. Paired with TanStack tools, the result is a scalable, SEO-ready web app that handles real-time interactions effortlessly. 🤖 AI Integration & Social Features I integrate AI capabilities — chatbots, recommendations, content moderation, and personalization — into social platforms. My solutions are designed to boost engagement, automate workflows, and deliver smart user experiences. 🛠 TanStack & Modern React Ecosystem I use TanStack Query, Router, Table, and Form to build robust, type-safe frontends. With TypeScript and automated testing, I ensure your codebase remains scalable and bug-free. 🌐 Backend & Deployment Readiness I can set up Node.js backends, real-time databases, and cloud functions (Firebase, Supabase, AWS) to support your SaaS features. I deploy on Vercel, AWS, or mobile app stores with CI/CD pipelines for seamless updates. 👥 My Team I work with a trusted team of backend and UI/UX specialists to deliver complete, production-ready social SaaS products. We focus on clean code, clear communication, and solutions built to scale. 💬 Let’s build your AI-powered social platform. less -
Hire akkastech
We build AI agents, automation systems, AI SaaS platforms, MVPs, PoCs, mobile apps, and full-stack products that solve real business problems. Most businesses do not need another generic chatbot or half-working AI demo. They need systems that reduce manual work, organize scattered knowledge, speed up operations,...We build AI agents, automation systems, AI SaaS platforms, MVPs, PoCs, mobile apps, and full-stack products that solve real business problems. Most businesses do not need another generic chatbot or half-working AI demo. They need systems that reduce manual work, organize scattered knowledge, speed up operations, improve customer response, and turn repetitive workflows into measurable business value. Across 300+ delivered projects, including public and confidential client work, our team has contributed to $10M+ in combined development and product value across AI systems, SaaS platforms, mobile apps, workflow tools, dashboards, and custom business software. Our focus is simple: build practical AI and software systems that can create real operational ROI, not just impressive prototypes. What we can build for you: + AI agents for sales, support, research, reporting, operations, and internal workflows + AI automation systems for repetitive business processes, lead handling, document workflows, and team operations + RAG chatbots connected to PDFs, websites, CRMs, databases, knowledge bases, and internal documents + AI SaaS platforms with dashboards, subscriptions, user roles, admin panels, analytics, and workflow logic + AI MVPs and PoCs to validate ideas quickly before full-scale development + Full-stack web applications using modern frontend, backend, database, and cloud architecture + Mobile apps for iOS and Android using Flutter, React Native, Swift, and Kotlin + Custom business platforms, portals, dashboards, APIs, and third-party integrations Our AI and software stack includes: OpenAI, Claude, Gemini, Llama, Mistral, LangChain, RAG pipelines, vector databases, Qdrant, Pinecone, PostgreSQL, Python, Node.js, React, Next.js, Laravel, PHP, Flutter, React Native, Swift, Kotlin, AWS, Azure, Docker, Stripe, and API integrations. How we approach every project: We start by understanding the business workflow first. Then we design the right system architecture, choose the right AI model or automation stack, build the product, test it properly, and deploy it with scalability in mind. Whether you need an AI agent, internal automation tool, AI SaaS product, MVP, PoC, mobile app, or full-stack platform, we can help you move from idea to a working product with a clear technical and business roadmap. Message us to discuss your workflow, product idea, or AI automation opportunity. less -
Hire sufyand1
My name is Sufyan Asghar, a highly skilled and dedicated Python Developer & DevOps Engineer with a focus on building robust, efficient, and user-friendly applications. With 4+ years of experience, I bring strong expertise in Python, Django, and Linux server management, along with hands-on knowledge in automation,...My name is Sufyan Asghar, a highly skilled and dedicated Python Developer & DevOps Engineer with a focus on building robust, efficient, and user-friendly applications. With 4+ years of experience, I bring strong expertise in Python, Django, and Linux server management, along with hands-on knowledge in automation, cloud deployment, and CI/CD pipelines. I specialize in designing, developing, and maintaining backend solutions and full-stack applications, leveraging deep expertise in database systems, RESTful APIs, and automation to streamline processes, improve scalability, and ensure seamless functionality across projects. Some Highlights of My Expertise: 1: Software Development 2: Developing RESTful APIs using Django & Django Rest Framework (DRF) 3: Implementing secure authentication & authorization (Token-based, OAuth, JWT) 4: Designing efficient database models & optimizing complex queries 5: Integrating third-party services & APIs into Django applications 6: Deploying Django applications to cloud platforms (AWS, DigitalOcean, etc.) Database Management Systems: 1: PostgreSQL 2: MySQL 3: SQLite 4: MongoDB 5: Microsoft SQL Server DevOps & Server Management: 1: Linux server setup & management (Mail, FTP, Samba, File Sharing) 2: Shell scripting & automation 3: Cloud deployment & CI/CD pipelines 4:Server security & performance optimization If you're looking for a reliable Django & Python developer who can also bring DevOps expertise to build scalable, secure, and high-performing applications, I would be thrilled to collaborate with you. Let’s discuss your project requirements and turn your ideas into reality. less -
Hire dreamerherry
✨ Welcome to Empiric Infotech: AI-Powered Mobile, Web & Full-Stack Development ✨ Most AI and software projects don’t fail because of ideas, they fail because of slow execution, weak architecture, and systems that don’t scale. With 12+ years of experience, a 5.0 rating across 67 client reviews, and a consistent...✨ Welcome to Empiric Infotech: AI-Powered Mobile, Web & Full-Stack Development ✨ Most AI and software projects don’t fail because of ideas, they fail because of slow execution, weak architecture, and systems that don’t scale. With 12+ years of experience, a 5.0 rating across 67 client reviews, and a consistent record of 100% on-time and 100% on-budget delivery, Empiric Infotech helps startups and enterprises turn ideas into reliable, scalable, production-grade AI and software products. We are a full-service AI, SaaS, and product engineering agency trusted across the US, UK, and Europe. As an Official FlutterFlow Expert Agency Partner, we also accelerate MVP and mobile product delivery, helping founders launch faster, validate sooner, and scale confidently. Our core competencies include: ✅ AI Development & Machine Learning: LLM-powered applications, AI agents, RAG pipelines, AI chatbots, and intelligent systems using OpenAI, Claude, Gemini, GPT-4, LangChain & LangGraph, enabling automation, decision intelligence, and conversational AI solutions. ✅ MVP & SaaS Development: Rapid MVP development and scalable SaaS platforms with multi-tenant architecture, subscription systems, and production-ready deployment using modern engineering practices. ✅ Full-Stack Web Development: High-performance web applications built with React, Next.js, Node.js, FastAPI, and scalable backend architectures integrated with PostgreSQL, Firebase, and AWS. ✅ Mobile App Development: Native-quality iOS and Android applications using Flutter & FlutterFlow, optimized for performance, UX, and rapid go-to-market product launches. ✅ API Integration & System Engineering: Seamless third-party and custom API integrations including Stripe payments, CRM systems, ERP platforms, WebRTC, and enterprise-grade services, ensuring smooth system interoperability. ✅ AI Workflow Automation: Intelligent business automation pipelines using n8n, Make, and Python, streamlining operations across marketing, sales, support, and internal workflows. ✅ Cloud & DevOps Infrastructure: Scalable deployments and cloud-native systems using AWS, Firebase, Docker, and CI/CD pipelines, ensuring reliability, security, and performance at scale. ✨Specialties: From a simple landing page to a complex AI-powered enterprise SaaS, we deliver scalable, production-grade systems with clean code and seamless handoff. 🏆Recent Work: • AI health diagnostics platform (HIPAA-compliant, multi-tenant) • Multi-channel AI conversation web app • PDF automation saving legal teams 20+ hrs/week • B2B e-commerce platform with AI-assisted procurement 📩 Have an AI, SaaS, or app idea? Share it with us and we’ll respond with a clear technical plan, realistic scope, and transparent pricing. less -
Hire mannanmaan1425
✅ Core Expertise Web & App Development | SaaS & CRM Systems | AI Solutions | Automation | Digital Experience Web Development & Design – Modern, responsive, SEO-optimized, high-converting websites Mobile App Development – Cross-platform & native (Android & iOS) SaaS / CRM Platforms – Scalable systems &...✅ Core Expertise Web & App Development | SaaS & CRM Systems | AI Solutions | Automation | Digital Experience Web Development & Design – Modern, responsive, SEO-optimized, high-converting websites Mobile App Development – Cross-platform & native (Android & iOS) SaaS / CRM Platforms – Scalable systems & enterprise-grade applications, dashboard development Automation & Workflows – N8N, Zapier, Make.com, Zoho integrations SEO & Performance Optimization – Technical SEO, speed, and conversion optimization ✅ What I Offer 🤖 AI & Machine Learning AI-powered applications & intelligent systems Chatbots, NLP & Generative AI AI Agents & workflow automation Predictive analytics & data-driven solutions 🏗 Development & Architecture Full-Stack Development (UI/UX + Backend Engineering) REST & GraphQL API Development Scalable backend systems (Django, FastAPI, Node.js, ASP.NET) Software Architecture & System Design 🛒 E-Commerce & CMS Shopify & Custom E-Commerce Solutions WordPress Development (Elementor, Custom Themes) Payment gateway & third-party integrations ⚙️ Automation & Engineering Web scraping & data extraction Workflow automation systems AI-driven process automation Microcontroller & hardware integrations ✅ Additional Capabilities (Positioned as supporting skills, not core focus) Technical Writing & Documentation Project Management (Agile, Asana, workflows) UI/UX & Graphic Design fundamentals Word processing & structured documentation Data handling & operational support systems ✅ Tech Stack Python, JavaScript, C#, Dart, Java, Swift Django, Flask, FastAPI, Node.js, NestJS, ASP.NET Core React, Next.js, Vue, Angular | Flutter PostgreSQL, MongoDB | Docker, Kubernetes, AWS, GCP PyTorch, Scikit-learn, OpenAI N8N, Zapier, Make.com, Zoho ✅ Why Work With Me 8+ Years of Proven Experience Clean, Scalable & Maintainable Architecture Strong Communication & Remote Collaboration Business-Focused & Results-Driven Approach On-Time Delivery with High-Quality Standards less -
Hire muhammadhari336
Hi there, I am Results Oriented Professional with 9 years of extensive experience in Software, Mobile, Web Design, and Development. I have encountered all aspects of software, mobile, and website challenges over the recent years and am proficient enough to understand my client's requirements and deliver on time. I...Hi there, I am Results Oriented Professional with 9 years of extensive experience in Software, Mobile, Web Design, and Development. I have encountered all aspects of software, mobile, and website challenges over the recent years and am proficient enough to understand my client's requirements and deliver on time. I have successfully completed multi-dimensional projects across all platforms. Let's Chat about your goals. My Expertise : * 2D/3D Graphics, Logo, Banners, Brochures, Flyer, Video Animation (Maya, Blender, CGI). * UI/UX Software/Desktop, Web, and Mobile app designs - Figma, Adobe XD, Photoshop, Canva, Sketch. * Website Design and Development ( WordPress, Woocommerce, Shopify, Wix, Magento, Squarespace, WebFlow, Prestashop, Joomla, Drupal, Hubspot, SharePoint, BigCommerce, Bitrix24) * Mobile App Development ( Java, Kotlin, Swift, React native, Flutter, Xamarin, PhoneGap, Ionic,Angular ,AR/VR) *AI-powered CRM and ERP solutions Design and Development utilizing cutting-edge AI, ML, DL, OpenAI, Chatgpt) *SAAS-based Web, Desktop, and Mobile apps * Custom Trading Platforms and AutoTrading Bots. * Unity3D and Unreal Engine games. * Blockchain Development to create decentralized platforms,dApps, and smart contracts. * Robust implementation and support for Microsoft Dynamics 365, Odoo, Zoho One, Airtable, Monday.com.GHL,Hubspot,Microsoft Power Automate) * Article and Medical Research Writing/Reports * Development, Maintenance, and Enhancement using OOP concepts WHY Me? * Excellent communication skills * 24/7 Availability, On Time Delivery * Fast turnaround and Unlimited Revisions * Not Giving up on Clients until Satisfied * Agile Development Methodology And Process Maturity * Fixed or Hourly Muhammad less
