Neo4j Experts For Hire
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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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Welcome to my profile! 👋 I am Don, a Full Stack Developer with 8+ years of experience building high-performance, modern, and scalable web applications that deliver real business results. I specialize in Full Stack Development using the MERN Stack (MongoDB, Express.js, React.js, Node.js) along with powerful...Welcome to my profile! 👋 I am Don, a Full Stack Developer with 8+ years of experience building high-performance, modern, and scalable web applications that deliver real business results. I specialize in Full Stack Development using the MERN Stack (MongoDB, Express.js, React.js, Node.js) along with powerful technologies like Next.js, NestJS, TypeScript, and JavaScript to create fast, secure, and user-friendly digital solutions. I take pride in crafting clean, maintainable code - focusing equally on front-end excellence and back-end stability. My development approach combines technical precision with creative problem-solving to bring your ideas to life in the most efficient way possible. What I Can Do for You ✅ Build modern, responsive, and pixel-perfect web apps using React, Next.js, Redux, and Tailwind CSS ✅ Design secure and scalable back-end systems with Node.js, Express.js, and NestJS ✅ Develop custom RESTful APIs and GraphQL integrations ✅ Manage and optimize databases - MongoDB, MySQL, PostgreSQL, Firebase, and Supabase ✅ Create seamless E-commerce websites with smooth checkout experiences ✅ Set up CI/CD pipelines, version control with Git, and deployment automation ✅ Ensure top-notch UI/UX, performance optimization, and cross-platform compatibility My Development Focus ✦ Full-Stack Web Application Development ✦ API Design & Integration ✦ Front-End Optimization (React, Next.js, Redux) ✦ Back-End Architecture (Node.js, Express.js, NestJS) ✦ Database Management & Security ✦ Responsive Design using HTML5, CSS3, Tailwind, and Bootstrap ✦ E-commerce & SaaS Platforms Why Work With Me ✨ 8+ years of hands-on experience across front-end and back-end technologies ✨ Reliable, communicative, and deadline-focused ✨ Always write clean, well-structured, and reusable code ✨ Passionate about building intuitive user experiences ✨ Dedicated to long-term client success 🌐 Let’s Build Something Awesome Together Whether it’s a custom web application, e-commerce platform, or modern business dashboard, I’ll bring your vision to life with precision, performance, and purpose. Let’s connect and turn your ideas into a product that stands out! less
Hire dons51
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⭐ React ⭐ Next.js ⭐ Python ⭐ AI ⭐ Web Scraping ⭐ Automation (Make, Zapier, n8n) ⭐ 👋 Hi, I am a Senior Full Stack Developer with over 15 years of experience building powerful, scalable, and intelligent applications. My work blends modern frontend engineering, robust backend systems, advanced automation workflows, and...⭐ React ⭐ Next.js ⭐ Python ⭐ AI ⭐ Web Scraping ⭐ Automation (Make, Zapier, n8n) ⭐ 👋 Hi, I am a Senior Full Stack Developer with over 15 years of experience building powerful, scalable, and intelligent applications. My work blends modern frontend engineering, robust backend systems, advanced automation workflows, and AI integration to create fully optimized digital solutions. I help businesses build fast, smart, and automated systems that save time, reduce manual work, and scale effortlessly. 🏆 Technical Expertise 🏆 🔔 Frontend Development - React.js • Next.js (App Router + Pages Router) - TypeScript • JavaScript - Tailwind CSS • Shadcn • Material UI - Component-driven architecture - Pixel-perfect UI 🔔 Backend & API Development - Python (FastAPI, Django, Flask) - Node.js (Express, NestJS if needed) - Scalable REST APIs & GraphQL - Authentication (JWT, OAuth2, roles/permissions) - Background jobs (Celery, Redis, Cron) 🔔 AI Automation & Integrations - AI agents / chatbots (OpenAI, Gemini, Llama) - Document processing (OCR, image-to-text, PDF parsing) - Intelligent workflow automation - Data classification & smart pipelines 🔔 Workflow Automation (No-Code + Low-Code) I build end-to-end automation systems that save hours of manual work. Platforms I Specialize In: - Make.com (Integromat) - Zapier - n8n (self-hosted or cloud) - Webhooks, API integrations, custom modules - CRM automations (HubSpot, Zoho, Pipedrive) - Email, SMS, WhatsApp, Slack automations - Google Workspace automation (Sheets, Docs, Gmail) - Multi-step workflows with conditions and branching Automation + AI + custom APIs = complete intelligent systems. 🔔 Web Scraping & Data Extraction - Selenium • Playwright • Scrapy • BeautifulSoup - Bypass protections, rotating proxies - E-commerce, directory, job boards scraping - Data cleaning & structuring (CSV, JSON, SQL) - Real-time scrapers & scheduled jobs - Integration with automation tools (Zapier/Make/n8n) 🔔 Database Engineering - PostgreSQL • MySQL • MongoDB - Database modeling, optimization, indexing - Large-scale schema design If you're looking for a developer who can deliver frontend, backend, AI, automation, and scraping all in one place, I’m ready to help. less
Hire olehd6
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Where modern web development meets powerful AI, I build smart, scalable, and performance-driven digital solutions designed to solve real business problems. From intuitive user interfaces and cross-platform applications to robust backend systems, intelligent AI workflows, and secure cloud infrastructure, my work...Where modern web development meets powerful AI, I build smart, scalable, and performance-driven digital solutions designed to solve real business problems. From intuitive user interfaces and cross-platform applications to robust backend systems, intelligent AI workflows, and secure cloud infrastructure, my work focuses on delivering reliable, future-ready products that scale seamlessly and drive measurable impact. Frontend React · Next.js · Vue.js · AngularJS · HTML5 · CSS3 · Tailwind CSS · JavaScript · TypeScript Backend Node.js · Express · Python · Django · Java · Spring Boot · PHP · Laravel · REST APIs · GraphQL App Development React Native · Expo · Flutter · Progressive Web Apps (PWA) · Android (Java) · Cross-Platform Applications AI / ML Agentic AI · RAG Pipelines · LangChain · LangFlow · OpenAI APIs · Vector Databases · Prompt Engineering · AI Automation · Natural Language Processing (NLP) Databases & Storage MySQL · PostgreSQL · MongoDB · Firebase · Redis · Supabase · DynamoDB · SQLite APIs & Integrations Third-Party APIs · Payment Gateways · OAuth · Webhooks · REST · GraphQL · API Security Authentication & Authorization JWT · OAuth 2.0 · Role-Based Access Control (RBAC) · Session Management · Single Sign-On (SSO) Cloud & Deployment AWS · Docker · Kubernetes · CI/CD Pipelines · GitHub Actions · Vercel · Netlify · Linux · Nginx Server & Infrastructure Handling Server Setup & Configuration · Load Balancing · SSL/TLS · Domain & DNS Management · Reverse Proxy · Monitoring & Logging · Performance Optimization · Backup & Recovery Testing & Quality Assurance Jest · Cypress · Playwright · Unit Testing · Integration Testing · End-to-End Testing Performance & Optimization Code Splitting · Caching · Lazy Loading · CDN · SEO Optimization · Lighthouse Audits Version Control & Collaboration Git · GitHub · GitLab · Bitbucket · Agile · Scrum · Jira CMS & Headless Platforms Strapi · Sanity · Contentful · WordPress · Headless CMS Web Security OWASP Best Practices · Rate Limiting · CORS · CSRF · XSS Protection · Secure APIs less
Hire BhavinOndhiya
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imranarshad87 imranarshad87
$20 USD / hour
Full Stack Developer, AI, MERN Flutter iOS AndroidPakistanI'm Imran Arshad, a full Stack Developer with 15+ years of immersive experience in the realm of programming. My expertise lies in turning your ideas into reality and I will help you empower your Business to reach its full potential by offering my services. I can design/develop all kind of simple CMS websites to the...I'm Imran Arshad, a full Stack Developer with 15+ years of immersive experience in the realm of programming. My expertise lies in turning your ideas into reality and I will help you empower your Business to reach its full potential by offering my services. I can design/develop all kind of simple CMS websites to the most complex Web Applications. I have also developed many Dashboards, dynamic database design and complex systems over the past 10 years. I had a chance to work on multiple Business domains, so for me Business domain does not matter, as long as you explain your requirements to me. Expertise: - Front-End Development & Back-End Development. - HTML/CSS, CSS3, Tailwind CSS, JavaScript, SAAS Development, jQuery, Prototype, Dashboard Designing and Development, Responsive/Mobile Friendly theme. - UI/UX Designing, Wire frame, Figma, AdobeXD, Adobe Photoshop - JavaScript Frameworks (AngularJS, ReactJS, VueJS, NodeJS, ExpressJS, NextJS, jQuery, Bootstrap) - eCommerce Solution (Custom Development, Shopify Website, Shopify Public/Private Apps, Magento, OpenCart, WooCommerce, Squarespace, BigCommerce, WIX Websites. - PHP (Almost all the frameworks and CMS, OOP and MVC), Laravel, Codeigniter. - For Mobile Apps, I can work with my friend/colleague on Native iOS & Android Apps (Swift, Kotlin), Cross-Platform (React Native, Flutter). Apple App Store and Google Play Store App Publish. Bot development, Blockchain, Telegram Bot, AI bot, Zoho, .NET technologies, C#, VB.NET, ASP.NET, MSSQL, Desktop App, Web Apps, Dynamic365, Dynamic CRM, SugarCRM, any CRM, PineScript, MT4, MQL, Web Scrapping, ML, AI. - AJAX, JSON, XML, SOAP, CURL, IMAP - AWS, S3, Cognito, Route 53, SES - Version Control (GitHub, BitBucket, Svn) - JIRA, Trello - 3rd party APIs Integration, Payment Gateways Integration (PayPal, Google Checkout, Authorize.net, Stripe, Creating full automated systems for scraping/sending data from/to protected sites, Python/Django, Web Scrapping. - Java, Java Spring Boot etc. - Moodle, Learning Management System. - Database (MySQL, MongoDB, SQLite, PostgreSQL, DynamoDB, MS SQL) - Redesigning Websites/Web Apps, redevelopment Websites/Web Apps. Dashboard Development. - Digital Marketing team, Social Media Marketing (Facebook, Instagram, TikTok, Twitter, YouTube etc.), Google Ads campaign, SEO, On-Page & Off-Page SEO etc. including contents writing, daily/weekly posting on social media accounts and many more. Skills: - Problem Solving and Debugging - Fixing bad/old code and doing step-by-step full code refactoring without breaking live mode. - Complex math calculation - Code testing - Brainstorming, new ideas/suggestions, innovation and solution provider Together, let's redefine excellence in digital innovation. Join me on this exhilarating journey, where boundless creativity meets unwavering expertise, and let's craft a digital masterpiece that transcends expectations. less
Hire imranarshad87
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I am a backend developer and AI Engineer with a deep passion for building intelligent, scalable, and high-performance systems. My expertise spans Python and Node js - from developing clean REST APIs with FastAPI, Django or Express, to architecting robust backend infrastructures that power real-world applications. As...I am a backend developer and AI Engineer with a deep passion for building intelligent, scalable, and high-performance systems. My expertise spans Python and Node js - from developing clean REST APIs with FastAPI, Django or Express, to architecting robust backend infrastructures that power real-world applications. As an AI Engineer, I specialize in transforming data into smart, deployable solutions-including LLM-powered assistants, RAG-based knowledge systems, and automation pipelines. I love blending machine learning, NLP, and real-time AI inference with practical backend implementations. Core Skills: Backend: Python, FastAPI, Django, Flask, Express, NestJS, Laravel, ASP.NET AI: Langchain, OpenAI API, Tensorflow, PyTorch, NLP, LLM, RAG systems Database: Postgresql, MySQL, Mongodb, Mariadb, Supabase, Firebase DevOps: Redis, Docker, AWS, WebSocekts, CI/CD less
Hire rogelitoc
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Imagine landing on a website that feels like stepping into your favorite coffee shop, warm colors, smooth navigation, and every click feels like meeting a familiar face. That’s the kind of experience I build: designs that catch your eye paired with code that never lets you down. For the past decade, I’ve lived...Imagine landing on a website that feels like stepping into your favorite coffee shop, warm colors, smooth navigation, and every click feels like meeting a familiar face. That’s the kind of experience I build: designs that catch your eye paired with code that never lets you down. For the past decade, I’ve lived between creative and technical worlds—sketching brand concepts in Photoshop one moment and building full-stack JavaScript apps the next. Whether it’s crafting a logo that defines a brand or engineering a RESTful API that powers a seamless mobile experience, I bring both perspectives to the table. My Core Strengths: • Brand Identity & Graphic Design From mood boards to polished assets—logos, style guides, social graphics—I create visuals that communicate your brand instantly. • Full-Stack Web Development React, Vue, Node.js, Express, MongoDB—end-to-end applications built for speed, scalability, and long-term maintainability. • WordPress & CMS Custom Development Forget drag-and-drop. I build custom themes and plugins so your team can update content confidently and without chaos. • Mobile App Development Native iOS/Android or Flutter. I turn ideas into apps that feel fast, intuitive, and genuinely enjoyable. • Enterprise Integrations CRMs, ERPs, payment systems, internal APIs—if it needs to connect, sync, or automate, I make it happen cleanly. • Emerging Tech & Experimental Builds AI bots, blockchain POCs, IoT dashboards—I love bringing bold “what if?” ideas to life. What Makes Me Different: A midsize retailer once came to me after two agencies failed them. Their checkout was hemorrhaging revenue due to constant bugs. I rebuilt their payment flow from the ground up and boosted conversions by 23% in six weeks. That project reinforced something I already believed: great design means nothing without equally great engineering. Who I Work Best With: • Startups building MVPs without breaking budgets • Growing businesses leveling up their UX and backend systems • Innovation teams exploring AI, AR, blockchain, and beyond Beyond the Work: When I’m not designing or debugging, you’ll find me hiking with a camera, experimenting in the kitchen, or exploring new open-source tools. Fresh ideas come from fresh experiences—and I bring that energy into every project. less
Hire hassann007
