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Hiện 20 kết quả
Các Freelancer được bảo trợ
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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. ít hơn
Thuê ravd82
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Senior full stack software engineer for Web applications, as well as Mobile with background experience in UX design. I am a passionate, result driven Full stack developer with 10 years of experience. I have proven strengths in multi-tasking, problem-solving, creative ideas, analytical skills, coordination and business...Senior full stack software engineer for Web applications, as well as Mobile with background experience in UX design. I am a passionate, result driven Full stack developer with 10 years of experience. I have proven strengths in multi-tasking, problem-solving, creative ideas, analytical skills, coordination and business use cases as well as team communication. -The frontend use HTML, CSS, React, jQuery, Tailwind and bootstrap to build a single page web app that communicate with backend via RESTful API. - Develop backend with Node, Express, MongoDB, Laravel to provide RESTful API. - Worked with Django, SQLite along with React JS for local implementation part at client side for all the application. - Created React JS for reusable components(multi-field form elements) - implemented React JS Controllers to main each view data. I am here to make your idea to real life and will do my best to provide you perfect result. ít hơn
Thuê SystemX2
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React + React Native + Python + Rust | AWS | APIs | AI 🚀 Senior Full-Stack & Mobile Engineer (React, TypeScript, Python, Rust) If you're building a modern web or mobile app, scaling backend APIs, or adding AI features with AWS infrastructure, I can help. I specialize in: 🔹 Frontend (React / TypeScript) ▪ React...React + React Native + Python + Rust | AWS | APIs | AI 🚀 Senior Full-Stack & Mobile Engineer (React, TypeScript, Python, Rust) If you're building a modern web or mobile app, scaling backend APIs, or adding AI features with AWS infrastructure, I can help. I specialize in: 🔹 Frontend (React / TypeScript) ▪ React (Hooks, Context, Suspense) ▪ Next.js (SSR, SSG, ISR, App Router) ▪ TypeScript (strict typing, scalable architecture) ▪ State: Redux Toolkit, Zustand, React Query ▪ UI: TailwindCSS, Shadcn UI, MUI ▪ Forms: React Hook Form, Zod ▪ Auth: JWT, OAuth, NextAuth ▪ Testing: Jest, RTL, Playwright ▪ Performance, SEO, responsive UI ▪ REST, GraphQL, WebSockets, SSE 🔹 Mobile App Development (iOS / Android) ▪ React Native (Expo + CLI) ▪ Cross-platform apps (iOS + Android) ▪ Swift (native iOS) ▪ Flutter (Dart cross-platform) ▪ Navigation (React Navigation) ▪ State management (Redux Toolkit, Zustand) ▪ API integration (REST / GraphQL) ▪ Push notifications (Firebase / Expo) ▪ App Store & Google Play deployment ▪ OTA updates (Expo EAS) ▪ Performance optimization 🔹 Backend (Python / APIs / Microservices) ▪ FastAPI, Django, DRF, Flask ▪ REST APIs (OpenAPI, versioning) ▪ Auth: JWT, OAuth2, RBAC ▪ PostgreSQL (schema design, optimization) ▪ Redis (caching, rate limiting) ▪ Background jobs: Celery ▪ Queues: SQS, RabbitMQ ▪ File uploads, S3 storage ▪ Stripe, Twilio, SendGrid integrations ▪ Testing: Pytest 🔹 Rust (High-Performance Services) ▪ Axum / Actix ▪ Tokio async systems ▪ High-throughput APIs ▪ SQLx / Diesel ▪ Reliable microservices 🔹 AI Infrastructure / LLM Systems ▪ OpenAI, Anthropic, OSS models ▪ RAG pipelines + embeddings ▪ Pinecone, Qdrant, FAISS ▪ Streaming AI (SSE / WebSockets) ▪ Prompt workflows + structured outputs ▪ Cost control + rate limiting 🔹 DevOps / AWS ▪ AWS: EC2, S3, RDS, Lambda, API Gateway ▪ Docker / Docker Compose ▪ CI/CD (GitHub Actions) ▪ Nginx, Linux, SSL ---------------------------------------------------- ✅ I help teams: ▪ Build MVPs fast ▪ Design scalable APIs & microservices ▪ Improve performance (PostgreSQL & APIs) ▪ Build secure auth systems ▪ Deploy reliable AWS infrastructure ▪ Add AI features (RAG, LLM workflows) ▪ Refactor legacy code into clean architecture ---------------------------------------------------- ⚙ Tech Stack React • React Native • TypeScript • Next.js • Redux Toolkit • Zustand • React Query • TailwindCSS • Shadcn UI • FastAPI • Django • DRF • Python • Rust • Axum • Actix • PostgreSQL • Redis • Celery • Docker • AWS • EC2 • S3 • RDS • Lambda • API Gateway • CI/CD • WebSockets • SSE • REST • GraphQL • Stripe • OAuth • JWT • Microservices • LLM • RAG • Pinecone • Qdrant • OpenAI • Expo • iOS • Android • Firebase • Push Notifications • Swift • Flutter ít hơn
Thuê stanislavm37
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My name is Patrick Aguilar, and I’ve been working with clients around the world for over 7 years. I enjoy building software because if I can imagine a solution, I can usually turn it into something real and useful. I strongly believe that the best results come from helping clients achieve their goals, not just writing...My name is Patrick Aguilar, and I’ve been working with clients around the world for over 7 years. I enjoy building software because if I can imagine a solution, I can usually turn it into something real and useful. I strongly believe that the best results come from helping clients achieve their goals, not just writing code, and that mindset has shaped my long term client relationships. Core Skills & Expertise •Python, AI/ML, Chatbots, Telegram Bots, Automation •Web & Backend: Django, FastAPI, Go, C#/.NET, Node.js, REST APIs •Frontend: React, Vue, modern UI development •Mobile Apps: React Native, Flutter, native integrations •Cloud & Integrations: AWS, Severless, Azure, Firebase, third-party APIs, custom workflows ít hơn
Thuê patrickag1214
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Thank You for Visiting my Profile! I am Jegadesh Sundaram, a dedicated professional from India, committed to delivering top-quality services that consistently exceed expectations. The below are the few Applications/Websites completed by me for my Clients https://tradpac.topjeg.com (Accounting CRM) (Completely done...Thank You for Visiting my Profile! I am Jegadesh Sundaram, a dedicated professional from India, committed to delivering top-quality services that consistently exceed expectations. The below are the few Applications/Websites completed by me for my Clients https://tradpac.topjeg.com (Accounting CRM) (Completely done by Me) https://paywin.topjeg.com (Payroll Software) (Completely done by Me) hrmgnt.topjeg.com (HR Management) (Completely done by Me) drapp.topjeg.com (Doctor Appointment) www.fileright.com www.us-immigration.com www.usagreencardlottery.org www.immigrationdirect.ca www.immigrationdirect.co.uk www.immigrationdirect.com.au www.hillqueenholidays.co.in www.uscitizenship.info And these are my SKILLS from my experience : Web Development WORDPRESS Responsive Website / Application E-commerce Websites CRM, Payroll and HR Management Software Development PHP, WORDPRESS, CODEIGNITER Front-end Technologies HTML JavaScript, jQuery Design Technologies CSS, BOOTSTRAP API’s JSON, REST Database MySQL, SQL Server, MONGO DB HTML5 Storage Repository GIT SEO Optimization ít hơn
Thuê jegaonline
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Hi, I’m a full-stack developer with strong experience in JavaScript, React, Node.js, and React Native (Expo). I build responsive, high-performance web and mobile apps using modern tools like Next.js, Express, and MongoDB. I’m passionate about solving real-world problems with clean, scalable code and clear...Hi, I’m a full-stack developer with strong experience in JavaScript, React, Node.js, and React Native (Expo). I build responsive, high-performance web and mobile apps using modern tools like Next.js, Express, and MongoDB. I’m passionate about solving real-world problems with clean, scalable code and clear communication. From UI design with HTML/CSS/Tailwind to backend API integration, I handle full project cycles efficiently. ✅ Skilled in: React, Next.js, React Native Node.js, Express, MongoDB REST APIs, Bootstrap, Tailwind CSS I’m proactive, collaborative, and always focused on delivering results that align with your goals. Let’s bring your project to life — and keep the communication smooth from day one. ít hơn
Thuê abhid0
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For over two decades, I’ve been engineering software that doesn’t just work — it performs, scales, and feels effortless. I specialise in AI-driven software engineering using Python, JavaScript, and AWS, building everything from fast APIs to full end-to-end SaaS platforms. Front-end to back-end, I turn ideas into...For over two decades, I’ve been engineering software that doesn’t just work — it performs, scales, and feels effortless. I specialise in AI-driven software engineering using Python, JavaScript, and AWS, building everything from fast APIs to full end-to-end SaaS platforms. Front-end to back-end, I turn ideas into smooth digital experiences. SQL or NoSQL — I design and optimise databases that run clean and handle real load. APIs & automation — I build scalable REST services and workflow automation that keep products running smoothly. My approach is simple: engineer clean systems, automate the boring parts, and make everything feel seamless in the real world — from the UI to the database to the cloud. Over the past few years, I’ve been working hands-on with AI across practical, production-ready use cases: chatbots, trading bots, analytics tools, talking avatars, object detection, and image generation. My focus is always the same - making AI engine that actually get used, make sense, and deliver value to the product. Whether it’s Python microservices, JavaScript front-ends, AWS cloud architecture, or building a full SaaS system from scratch, I aim for clean engineering and a result that feels remarkable in the real world. Cheers, Vishal Maharaj ít hơn
Thuê MIndlabsAi6
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Senior Full-Stack | AI Software Engineer with over 10 years of experience designing and delivering scalable web, mobile and AI applications from concept to production. Specialized in high-performance SaaS platforms, real-time systems, cloud infrastructure, and automation solutions. Strong expertise in React, Next.js,...Senior Full-Stack | AI Software Engineer with over 10 years of experience designing and delivering scalable web, mobile and AI applications from concept to production. Specialized in high-performance SaaS platforms, real-time systems, cloud infrastructure, and automation solutions. Strong expertise in React, Next.js, React Native, NestJS, Node.js, Python, PHP and AWS cloud services. Experienced in building production-grade applications across fintech, healthcare, e-commerce, AI and automation domains. Focused on clean architecture, scalability, system reliability, and long-term maintainability. ít hơn
Thuê jeremiasg17
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𝙀𝙭𝙥𝙚𝙧𝙩𝙞𝙨𝙚 𝙋𝙃𝙋 𝙇𝙖𝙧𝙖𝙫𝙚𝙡 𝙍𝙚𝙖𝙘𝙩𝙟𝙨 𝙒𝙤𝙧𝙙𝙋𝙧𝙚𝙨𝙨 𝙀𝙡𝙚𝙢𝙚𝙣𝙩𝙤𝙧 Hi, I’m Ravindra Kumar, a Full Stack Developer with 10+ years of experience building modern, scalable, and high-performance web applications. I specialize in Laravel backend development, React.js frontends, and WordPress websites with Elementor, delivering clean UI/UX...𝙀𝙭𝙥𝙚𝙧𝙩𝙞𝙨𝙚 𝙋𝙃𝙋 𝙇𝙖𝙧𝙖𝙫𝙚𝙡 𝙍𝙚𝙖𝙘𝙩𝙟𝙨 𝙒𝙤𝙧𝙙𝙋𝙧𝙚𝙨𝙨 𝙀𝙡𝙚𝙢𝙚𝙣𝙩𝙤𝙧 Hi, I’m Ravindra Kumar, a Full Stack Developer with 10+ years of experience building modern, scalable, and high-performance web applications. I specialize in Laravel backend development, React.js frontends, and WordPress websites with Elementor, delivering clean UI/UX with rock-solid functionality and performance. I help businesses build fast, secure, and maintainable products—from custom web apps and admin dashboards to SEO-friendly WordPress sites and marketing pages. My work focuses on clean architecture, responsive design, and smooth API-driven experiences. I am a professional MLM Software Developer with strong expertise in Binary, Unilevel, Matrix, Board, and Hybrid compensation plans. I specialize in building secure, scalable, and fully automated MLM systems with commission engines, genealogy tree views, e-wallet integration, payout management, and advanced admin dashboards. What I Can Do Laravel (Backend & APIs) ✔ Build scalable Laravel applications with clean architecture ✔ Develop secure REST APIs for React.js and mobile apps ✔ Authentication (Sanctum, Breeze, Jetstream) ✔ Performance optimization & security best practices React.js (Frontend) ✔ Modern, responsive React.js apps (Hooks, Context, Redux) ✔ Admin dashboards & data-driven UIs ✔ API integration with Laravel backends ✔ Optimized, maintainable component architecture WordPress (Elementor) ✔ Custom WordPress websites using Elementor ✔ Theme customization & child themes ✔ Speed optimization & Core Web Vitals ✔ SEO-friendly structure and clean UI/UX ✔ Senior PHP Developer | Custom CMS, APIs & Performance Optimization ✔ Backend Engineer | Core PHP, REST APIs, MySQL & Server Management ✔ Senior Core PHP Developer | Secure & High-Performance Web Apps ✔Full-Stack Developer | Core PHP, JavaScript & Database Architecture Core Skills Laravel, PHP, React.js, JavaScript (ES6+), TypeScript, HTML5, CSS3, Tailwind CSS, Bootstrap, WordPress, Elementor, REST APIs, MySQL/PostgreSQL. Laravel Expertise: Laravel Developer, Laravel SaaS Development, Laravel REST API Development, Laravel Multi-Tenant Applications, Laravel Subscription Billing (Stripe, Razorpay, Paddle), Laravel Queue & Cron Jobs, Laravel Eloquent ORM, Laravel Authentication & Authorization, Laravel Performance Optimization, Laravel Security (XSS, CSRF, SQL Injection Protection), Laravel Deployment (cPanel, VPS, AWS), Laravel + Vue / Inertia.js, Laravel Livewire / Filament, MySQL Database Optimization Contact Me for Laravel SaaS & Web Application Development 🕒 Availability: 48+ hours/week 💬 Happy to discuss your project and suggest the best approach in a quick chat. ít hơn
Thuê ravindrababbar9
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Hammadhassan21 Hammadhassan21
$30 USD / giờ
Helping Startups Build Scalable Web & Mobile AppsPakistanHello I am Hammad Hassan I am a professional web and mobile app designer and developer with strong experience in building modern websites and high performance applications tailored to business needs. I focus on quality clean architecture and client satisfaction using the latest technologies. My expertise includes...Hello I am Hammad Hassan I am a professional web and mobile app designer and developer with strong experience in building modern websites and high performance applications tailored to business needs. I focus on quality clean architecture and client satisfaction using the latest technologies. My expertise includes mobile app development for Android and iOS scalable web applications using PHP and Laravel and full stack development with Angular Node React and Vue. I also specialize in WordPress Shopify Wix and Squarespace development including custom themes ecommerce stores and secure payment integrations. Alongside development I provide UI UX and branding design to ensure strong user engagement. I am committed to delivering reliable solutions meeting deadlines and maintaining clear communication throughout the project lifecycle. Let us build something impactful for your business. Hammad Hassan ít hơn
Thuê Hammadhassan21
