GraphQL Developers For Hire
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Hire appdesigner487
Hi, I'm Muhammad Hassan Full-Stack Developer | AI Engineer | Web & Mobile Apps ✅ 8+ years of experience building scalable web applications, mobile apps, and AI-powered solutions ✅ Specialized in React.js, Next.js, Node.js, Express.js, Python, React Native, Flutter, and PostgreSQL ✅ Strong expertise in AI automation,...Hi, I'm Muhammad Hassan Full-Stack Developer | AI Engineer | Web & Mobile Apps ✅ 8+ years of experience building scalable web applications, mobile apps, and AI-powered solutions ✅ Specialized in React.js, Next.js, Node.js, Express.js, Python, React Native, Flutter, and PostgreSQL ✅ Strong expertise in AI automation, LLM integrations, workflow automation, and REST APIs ✅ Modern, responsive UI development with Tailwind CSS, Material UI, Ant Design, and Bootstrap ✅ Experience integrating OpenAI, Gemini, Claude, Firebase, Stripe, Twilio, Make.com, and third-party APIs ✅ End-to-end development, from planning and architecture to deployment and maintenance I help startups, agencies, and businesses turn ideas into high-quality digital products. Whether you need a modern SaaS platform, an AI-powered application, a custom dashboard, or a cross-platform mobile app, I deliver clean, scalable, and maintainable solutions focused on performance and user experience. What You Get Working With Me: ✅ Clean, well-structured, and scalable code ✅ Fast communication with regular progress updates ✅ Reliable delivery and attention to detail ✅ Performance optimization and security best practices ✅ Long-term support after project completion I also have experience with cloud deployment, database design, backend architecture, API development, and AI integrations, ensuring your product is reliable, secure, and ready to scale. Let's build something amazing together! Whether you're launching an MVP, scaling an existing product, or integrating AI into your business, I'm ready to help bring your vision to life. Feel free to message me anytime; I look forward to discussing your project! Skills & Keywords: Full Stack Developer, Web Developer, React.js Developer, Vue.js Developer, Angular Developer, Node.js Developer, Express.js, PHP Developer, Laravel Developer, Django Developer, MySQL, PostgreSQL, MongoDB, API Integration, SaaS Platforms, Responsive Web Design, UI/UX Design, Figma, React Native Developer, Flutter Developer, Android App Development, iOS App Development, Kotlin, Java, Mobile App Developer, AI Developer, Machine Learning, NLP, OpenAI GPT, Chatbot Development, AI Automation, Azure Cognitive Services, WordPress Development, WooCommerce, Shopify Developer, E-commerce Websites, Stripe Integration, PayPal Integration, Square Integration, Admin Panels, Dashboards, Reporting Tools, HIPAA Compliance, GDPR Compliance, Blockchain, Web3, IoT Smart Home Systems, EdTech Solutions, POS Systems less -
Hire milankoladiya001
milankoladiya001 milankoladiya001
$12 USD / hour
AI Product Engineer | Lovable Cursor Replit DevIndiaI’m 𝗠𝗶𝗹𝗮𝗻 𝗞𝗼𝗮𝗹𝗱𝗶𝗮𝘆, a 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with a strong track record of delivering scalable, high-performing web and mobile applications for startups and enterprises. I focus on turning ideas into reliable digital products with clean architecture, strong performance, and timely delivery. Over time, I have...I’m 𝗠𝗶𝗹𝗮𝗻 𝗞𝗼𝗮𝗹𝗱𝗶𝗮𝘆, a 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with a strong track record of delivering scalable, high-performing web and mobile applications for startups and enterprises. I focus on turning ideas into reliable digital products with clean architecture, strong performance, and timely delivery. Over time, I have successfully contributed to 79+ projects, maintaining 100% on-time and on-budget delivery. I understand that choosing the right developer is not just about coding, it’s about clear communication, understanding the vision, and delivering results without friction. I specialize in building secure and scalable applications, including AI-powered solutions, modern web platforms, and mobile apps. Whether you're launching a new product or improving an existing one, I can help you move forward efficiently. 🧠 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 🤖 𝗔𝗜 𝗧𝗼𝗼𝗹𝘀: - Cursor, Replit, Codex, Google AI Studio, Windsurf, Copilot(Github), Locofy, Codia, ChatGPT as per client requirement 🎨 𝗨𝗜/𝗨𝗫 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: - HTML5, CSS3, SASS/LESS, TailwindCSS, Material UI, Ant Design, Vuetify, React-Bootstrap, BlueprintJS ⚛️ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: - ReactJS, Next.js (SSR), Vue.js, Nuxt.js, Angular - React Native, Flutter, Ionic Framework, Android & iOS - State Management: Redux, MobX, Thunk, Saga 🛠 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: - Node.js, Express.js, NestJS, MVC architecture - GraphQL, REST APIs, gRPC/tRPC, WebSockets (Socket.io) 🗃 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: - MongoDB, PostgreSQL, MySQL, Firebase, DynamoDB (SQL & NoSQL) ☁️ 𝗖𝗹𝗼𝘂𝗱 & 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: - AWS, GCP, Firebase Functions, Hasura, Heroku, Netlify, Vercel, Cloudflare 🔧 𝗧𝗼𝗼𝗹𝘀 & 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄: - Git, GitHub, GitLab, Bitbucket - Project Management: Jira, Trello, Asana ⭐ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 ✅ Clear and honest communication ✅ Fast delivery with high-quality code ✅ Flexible engagement (project-based or ongoing support) ✅ Long-term collaboration mindset If you're looking for a reliable developer who can deliver more than just code and truly support your product journey, let’s connect. I’d be happy to discuss your project and help bring your ideas to life. 📩 Let’s build something great together. less -
Hire libnim3
Senior Backend and AI Systems Engineer specializing in scalable APIs, production infrastructure, and reliable AI-enabled platforms. I help companies design and ship backend systems that perform under real production load. My focus is on reliability, security, performance, and long-term maintainability across...Senior Backend and AI Systems Engineer specializing in scalable APIs, production infrastructure, and reliable AI-enabled platforms. I help companies design and ship backend systems that perform under real production load. My focus is on reliability, security, performance, and long-term maintainability across business-critical services. I build and optimize REST, GraphQL, and gRPC APIs, asynchronous service architectures, and high-throughput data pipelines. I work across Rust, Python, and TypeScript with strong hands-on experience in PostgreSQL, Redis, Docker, cloud deployment, and observability tooling. For enterprise and growth-stage teams, I prioritize clear service boundaries, stable API contracts, disciplined CI/CD, and operational transparency. I design systems with auditability, fault tolerance, and extensibility from day one, so teams can scale without accumulating hidden technical debt. I also deliver AI features where they create measurable business value, including LLM integrations, retrieval pipelines, and agent-assisted workflows. My approach is engineering-first: controlled behavior, traceable outputs, fallback handling, and production-safe architecture. Clients work with me for clear communication, realistic planning, and consistent execution. I take ownership from architecture through deployment and post-launch optimization, and I align technical decisions with business outcomes. If you need a senior engineer who combines backend rigor with practical AI delivery, I am ready to help. less -
Hire danielboggs
danielboggs danielboggs
$60 USD / hour
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, iGaming and gambling platforms,...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, iGaming and gambling platforms, 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 scalable system architecture • Blockchain applications and smart contract solutions • iGaming, sportsbook, casino, and betting platform development • Payment gateway, wallet, KYC/AML, and responsible gaming integrations • Data engineering, pipelines, and business process automation • UI/UX-focused product implementation • Performance optimization, monitoring, and system improvement • QA, security, DevOps 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. less -
Hire MancicSoftDev
Front-end & back-end web development, Web performance optimization, Agile software development, Test driven development, Database design and management. Experience working as an individual developer and a project manager in many projects providing me with the skills of communicating with clients to satisfy their...Front-end & back-end web development, Web performance optimization, Agile software development, Test driven development, Database design and management. Experience working as an individual developer and a project manager in many projects providing me with the skills of communicating with clients to satisfy their needs. Love and passion for work, sincerity, and innovation, and steady effort are the source of keeping me move toward a bright future. I'm very passionate about delivering the best technical solutions. Please contact me anytime if you are interested in me. -Jest, NestJS -React, Angular, Vue.js -Laravel, Redis -Python, Django -Node.js, Express.js -AWS/GCP, Docker, Kubernetes -MySQL, MongoDB -AI development, AI bot My focus is quality-first. less -
Hire flapjakc
I am a full-stack developer and business strategist with 8+ years of professional experience spanning SaaS platforms, e-commerce solutions, and AI-integrated web applications. I deliver end-to-end solutions using WordPress, WooCommerce, Shopify, Laravel, Node.js, React, and Next.js — ensuring responsive,...I am a full-stack developer and business strategist with 8+ years of professional experience spanning SaaS platforms, e-commerce solutions, and AI-integrated web applications. I deliver end-to-end solutions using WordPress, WooCommerce, Shopify, Laravel, Node.js, React, and Next.js — ensuring responsive, conversion-focused, and scalable systems. My expertise includes API integrations, payment gateways, AI-powered tools, headless CMS, and marketplace platforms. What sets me apart: • Business-first approach — With a Bachelor of Commerce (Marketing) from Haskayne School of Business and a BSc in Psychology from University of Calgary, I understand user behavior and business strategy, not just code. • Certified professional — Google Ads Search Certified, Google Analytics Qualified, Microsoft 365 SMB Masters Sales Professional. • Full project lifecycle — From market research and UX strategy to deployment, optimization, and ongoing support. I focus on maintainable, event-driven, deploy-safe architectures, performance optimization, and UX-driven design. I have successfully launched subscription systems, affiliate marketplaces, and multi-tenant SaaS projects — always emphasizing reliability, continuity, and measurable business impact. Let's build something great together. less -
Hire altafr99
Your business deserves a complete digital identity that looks great, works perfectly and grows with you. I make that happen. I am Altaf, a U.S. based Preferred Freelancer with 10 plus years of experience in creative design and web development. I handle everything under one roof so you never need to manage multiple...Your business deserves a complete digital identity that looks great, works perfectly and grows with you. I make that happen. I am Altaf, a U.S. based Preferred Freelancer with 10 plus years of experience in creative design and web development. I handle everything under one roof so you never need to manage multiple freelancers for one project. Logo Design and Branding Clean memorable logos with full brand systems including colors, fonts, business cards, stationery and brand guidelines. Delivered in Figma and Illustrator as fully editable vector files. Web Design and Development Custom Shopify stores, WordPress websites, WooCommerce shops, Wix, Squarespace and Webflow builds. Every site is fast, mobile responsive, SEO friendly and built to convert. Motion Graphics and Animation Logo animations, 2D explainer videos, GIF animations and motion graphics using After Effects, Premiere Pro and CapCut. Print and Packaging Design Brochures, flyers, posters, labels, packaging, catalogs, menus and all print ready files delivered sharp and on brand. Social Media and Digital Design Instagram creatives, Facebook ads, banners, email templates and digital products built to drive real engagement. Illustration and Character Design Custom illustrations, mascots, children's book art, icon sets and 3D logos that give your brand a personality people remember. Presentations and Pitch Decks Professional decks in PowerPoint, Google Slides, Canva and PitchBook that communicate your ideas clearly and leave a strong impression. Why clients choose me As a verified Preferred Freelancer I am held to the highest standard of quality and communication. I respond fast, keep you updated and only deliver work I am proud of. Original files always included. No templates, no shortcuts. Send me a message and I will reply within hours with a clear plan. less -
Hire markupdudes
I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate...I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate intelligent automation, natural language processing (NLP), and predictive analytics to deliver innovative, scalable solutions for businesses. On the backend, I work extensively with Python (Django, Flask, FastAPI), Node.js, and PHP frameworks including Laravel, CodeIgniter, Joomla, and Magento. On the frontend, I develop modern, high-performance web and mobile applications using ReactJS, React Native, Swift/SwiftUI for iOS, and Kotlin/Jetpack Compose for Android. I also specialize in custom WordPress development, from theme and plugin creation to full-scale, tailored CMS solutions, ensuring functionality matches your exact needs. My UI/UX toolkit covers HTML, CSS, JavaScript, jQuery, and Bootstrap, with a focus on clean, user-friendly design. Beyond application development, I have hands-on experience with Blockchain-based applications, Cloud management (AWS, Azure, Google Cloud), and DevOps workflows (CI/CD pipelines, containerization with Docker/Kubernetes, and server automation). My approach is to combine technical expertise with an understanding of business goals, delivering high-quality, scalable, and future-ready solutions that not only meet but exceed client expectations. less -
Hire TheKeepElision
TheKeepElision TheKeepElision
$25 USD / hour
Web Dev & SEO Content | Bug Fixes | WordPress/PHPSpain⭐ 8+ years building and fixing websites | 5.0 rating | 100% job completion | 100% on time | Based in Spain (EU) I fix and build websites, and I write SEO content that ranks. Two things, done properly, and everything stays here on the platform. I scope the work up front, set a milestone before I start, test before I...⭐ 8+ years building and fixing websites | 5.0 rating | 100% job completion | 100% on time | Based in Spain (EU) I fix and build websites, and I write SEO content that ranks. Two things, done properly, and everything stays here on the platform. I scope the work up front, set a milestone before I start, test before I hand over, and keep you posted as I go, so there are no surprises at the end. 🔧 Web & technical ✓ Bug fixes and debugging in Python, PHP and JavaScript (white screens, fatal errors, checkout and plugin conflicts) ✓ WordPress, WooCommerce and Shopify: fixes, custom plugins and full builds ✓ Web scraping and data extraction with Scrapy and Selenium, into clean CSV, Excel or your database ✓ Landing pages and sales funnels, plus API integrations and workflow automation (Zapier, n8n) ✓ Technical SEO: on-page, schema, Core Web Vitals and site speed ✍️ SEO content ✓ Article and blog production at volume, 25 to 50 pieces a week when you need scale ✓ Keyword research, search-intent mapping, topic clusters and internal linking ✓ SEO titles, meta descriptions and featured-image direction, publish-ready ✓ From a single high-intent article to a full content system with clusters, meta and internal linking ⚡ How I work ✓ Clear scope and a funded milestone before anything starts ✓ Tested work and a short before/after so you can see it works ✓ Fast replies, all communication and files kept on Freelancer ✓ Trained in systems administration and networking, with 2025 certifications in cybersecurity (Cisco) and AI (Columbia), so what I build is secure and done properly, not just patched Expertise: WordPress, WooCommerce, Shopify, PHP, Python, JavaScript, bug fixing, web scraping (Scrapy, Selenium), API integration, n8n automation, technical SEO, Core Web Vitals, schema, SEO article writing, topic clusters, keyword research. Have a project in mind? Message me and I will reply fast. less -
Hire hassaanasid
Most projects fail because they're handed off between multiple freelancers who only handle one piece of the puzzle. The result is inconsistent quality, poor communication, and costly rework. I help businesses avoid that. What I can help with Full-Stack Development I build scalable web applications using MERN, MEAN,...Most projects fail because they're handed off between multiple freelancers who only handle one piece of the puzzle. The result is inconsistent quality, poor communication, and costly rework. I help businesses avoid that. What I can help with Full-Stack Development I build scalable web applications using MERN, MEAN, Laravel, ASP.NET Core, WordPress, Shopify, and WooCommerce. Whether it's a SaaS platform, a business application, or an eCommerce store, the focus is on clean architecture, maintainable code, and long-term reliability. AI & Python Development I develop AI-powered solutions including RAG systems, LangGraph agents, LLM integrations, FastAPI and Django backends, and intelligent automations that solve real business problems—not AI for the sake of AI. Automation & CRM From GoHighLevel to n8n, Zapier, Make, HubSpot, ActiveCampaign, and Klaviyo, I design workflows that automate operations, streamline sales, and connect platforms through custom API integrations when needed. Cloud & DevOps I deploy and manage applications on AWS using Docker, Kubernetes, GitHub Actions, Terraform, Grafana, and Datadog, ensuring secure, scalable, and well-documented infrastructure. Mobile App Development I build cross-platform iOS and Android apps with React Native and Flutter, including integrations with Firebase, Stripe, RevenueCat, push notifications, maps, and complete App Store and Google Play deployment. Digital Marketing I manage Google Ads, Meta Ads, SEO, GA4, GTM, and conversion tracking to help businesses generate measurable growth with data-driven campaigns. UI/UX & Branding From wireframes in Figma to complete design systems, logos, brand identity, and marketing creatives, I create designs that are both user-friendly and developer-ready. Why work with me? Instead of coordinating multiple specialists, you work with one technical partner who understands the complete project lifecycle. That means fewer communication gaps, faster execution, and solutions that work together from day one. If you have a project in mind, send me the details and let's discuss the best approach. less
