展示 14 结果
高级威客
-
Hi, I'm Nadia! As a seasoned Graphic Designer and Web Developer with over five years of experience, I craft compelling visual identities and innovative digital solutions that empower businesses to grow. Committed to excellence, I prioritize client satisfaction by delivering high-quality, tailored results within...Hi, I'm Nadia! As a seasoned Graphic Designer and Web Developer with over five years of experience, I craft compelling visual identities and innovative digital solutions that empower businesses to grow. Committed to excellence, I prioritize client satisfaction by delivering high-quality, tailored results within deadlines. My goal is to transform ideas into impactful designs and seamless web experiences that drive success. My Expertise: Graphic Design ✔ Custom Logo Design & Animation ✔ Banner & Poster Design ✔ Packaging & Label Design ✔ Icons & Illustrations ✔ Leaflets & Flyers ✔ Business Cards & Brochures ✔ Envelope & Letterhead Design ✔ PowerPoint Presentations & Pitch Decks Web Development ✔ E-Commerce Solutions ✔ Mobile-Responsive Websites ✔ Website Redesign & Maintenance ✔ Custom WordPress Themes ✔ Shopify, Wix & Squarespace Sites Mobile App Development ✔ iOS & Android Apps ✔ Cross-Platform Solutions ✔ UI/UX Design & Prototyping ✔ App Maintenance & Support ✔ Custom Feature Integration CRM Development & Management ✔ Custom CRM Solutions ✔ CRM Integration & Automation ✔ Data Migration & Management ✔ Workflow Optimization ✔ Ongoing Support & Training Why Work With Me? ✅ Creative Excellence – I create designs that are visually compelling and perfectly aligned with your brand identity. ✅ Technical Expertise – With experience across multiple platforms, I build websites that are robust, scalable, and easy to manage. ✅ Client-Centric Approach – Your satisfaction is my priority. I work closely with you to provide tailored solutions that exceed expectations. ✅ Timely Delivery – I respect deadlines and ensure on-time delivery without compromising quality. Let’s Work Together! Looking for a reliable and creative partner to bring your vision to life? Let’s chat! I’m currently accepting new projects and would love to discuss how I can help you achieve your goals. Message me today, and let’s get started! Thanks! 收起
雇用 NadiaCrea8weB
-
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. 收起
雇用 romans018
-
At a glance: - I work independently, not as a corporate or agency freelancer. All design, development, and optimization work is handled personally by me and never delegated to junior developers. This guarantees consistency, accountability, and senior-level quality from start to finish. - Expert in WordPress (14...At a glance: - I work independently, not as a corporate or agency freelancer. All design, development, and optimization work is handled personally by me and never delegated to junior developers. This guarantees consistency, accountability, and senior-level quality from start to finish. - Expert in WordPress (14 years), Magento (13 years), speed optimization (14 years), web server management (14 years), Python & Shopify (6 years), mathematics, and physics. Due to Freelancer.com's policy, I am unable to share profile links. - Website speed depends on both server configuration and website content. I optimize both to achieve up to 100% PageSpeed scores on mobile and desktop and resolve Core Web Vitals issues. - My websites typically achieve strong search engine rankings without the need for additional SEO efforts. - I use clean, optimized, search engine-friendly, and W3C-validated coding practices. - Fluent in English. - My knowledge of mathematics, physics, and advanced-level programming enables exceptional accuracy in decision-making. Magento/Woocommerce/WordPress/Shopify: ------------------------------------------------------------------------- I have 13 years of experience in Magento, 14 years in WooCommerce and WordPress, and 6 years in Shopify. I can handle all aspects of Magento, Shopify and WooCommerce development. Please see my eCommerce Development profile for more details. Page speed optimization & on-site SEO skill: ---------------------------------------------------------------------- I specialize in advanced PageSpeed optimization with over 14 years of hands-on experience improving real-world website performance across WordPress, Magento, and Shopify platforms. I optimize every layer of a site—from server configuration and database efficiency to clean, optimized code, caching systems, and lightweight front-end assets—to ensure exceptional speed and user experience. I resolve Core Web Vitals issues such as LCP, CLS, and INP/FID while preserving full design integrity and functionality. My focus is on sustainable, long-term performance improvements rather than temporary fixes, and after my work, PageSpeed scores can reach up to 100 on both mobile and desktop, helping websites load faster, rank better, and convert more visitors into customers. In addition, I implement strong on-site SEO practices, including proper HTML structure, schema markup, optimized headings, internal linking, metadata optimization, and search engine–friendly coding to enhance visibility and indexing. Python machine learning, deep learning and quantum computing ------------------------------------------------------------------------------------------------------- 6 years of experience in python machine learning and quantum computing. Web Scraping ---------------------- 15+ years in advanced web programming, expert in Python web scraping, with experience in complex systems including machine learning and quantum computing. 收起
雇用 skchybd
-
Hello, We are Dream Solutions, and we are a talented team of developers and designers who work hard to provide clients with top-quality services and products in world-class times. At Dream Solutions, we have expertise in and work with a number of different software and stack solutions.Hello, We are Dream Solutions, and we are a talented team of developers and designers who work hard to provide clients with top-quality services and products in world-class times. At Dream Solutions, we have expertise in and work with a number of different software and stack solutions. 收起
雇用 MushtaqMagri
-
I am a Senior Software Architect & Full-Stack Developer with 15+ years of experience building secure, scalable, and business-driven software solutions for startups and enterprises. I help clients turn ideas into production-ready products, modernize legacy systems, and design architectures that scale reliably over...I am a Senior Software Architect & Full-Stack Developer with 15+ years of experience building secure, scalable, and business-driven software solutions for startups and enterprises. I help clients turn ideas into production-ready products, modernize legacy systems, and design architectures that scale reliably over time. My approach is business-focused, ensuring performance, security, and long-term maintainability. 🔹What I Deliver Enterprise-grade software architecture High-performance web & mobile applications Secure APIs and database design Clean, maintainable, production-ready code Reliable delivery with clear communication 🔹Core Expertise Backend: C#, .NET, ASP.NET, PHP, SQL Server, MySQL Frontend: JavaScript, Angular, HTML, CSS Mobile: Ionic, Cordova, Xamarin Enterprise: WCF, WPF, SharePoint, BizTalk 🔹Experience & Certifications Microsoft Certified Professional (MCP) MCAD | MCSD | MCTS | MCPD Strong enterprise experience in Insurance (INS21) with CSC, Fiserv, RBS, and CMG. If you’re looking for a reliable Freelancer who can take ownership and deliver results, let’s discuss your project. 收起
雇用 shaktistanwar
-
Hello! I'm a seasoned software developer and architect with 13+ years of professional experience delivering scalable, secure, and high-performing applications across industries. Whether you need a robust enterprise system, a dynamic website, a mobile app, or cloud-based infrastructure — I’m here to turn your vision...Hello! I'm a seasoned software developer and architect with 13+ years of professional experience delivering scalable, secure, and high-performing applications across industries. Whether you need a robust enterprise system, a dynamic website, a mobile app, or cloud-based infrastructure — I’m here to turn your vision into reality. Technologies I Work With: > Microsoft Stack: Blazor, .NET Core, ASP.NET MVC, C#, VB.NET, Web & Desktop Applications > PHP Frameworks: PHP, Laravel, CodeIgniter ⚙️ JavaScript & Frontend: Node.js, React.js, Angular, Vue.js, TypeScript, jQuery, AJAX > Mobile Development: Android, iOS (iPhone/iPad), React Native, Ionic ☁️ Cloud & DevOps: Azure, AWS, Google Cloud, CI/CD Pipelines, DevOps Practices > UI/UX & Design: Bootstrap 3/4/5, HTML5, CSS3, Responsive Design > Databases: MS SQL Server, MySQL, MongoDB, PostgreSQL ✅ What I Offer: -> Full-cycle software development (from planning to deployment) -> Custom business applications & automation tools -> Cloud migration and infrastructure optimization -> Cross-platform mobile apps with smooth performance -> Clean, maintainable, and well-documented code -> On-time delivery and crystal-clear communication I’m passionate about long-term partnerships and successful outcomes. Let’s connect to discuss how I can bring value to your next project. Send me a message — I’d love to learn more about your goals! 收起
雇用 rupareliyagirish
-
I am a Full-Stack Developer and Biostatistician with 7+ years of professional experience, offering two specialized services under one profile—advanced software development and high-quality statistical analysis. Clients can engage me for either role independently or both together, depending on project needs. 🔹...I am a Full-Stack Developer and Biostatistician with 7+ years of professional experience, offering two specialized services under one profile—advanced software development and high-quality statistical analysis. Clients can engage me for either role independently or both together, depending on project needs. 🔹 Full-Stack Developer (7+ Years) I design and develop scalable, secure, and high-performance web and mobile applications from concept to deployment. I handle the complete development lifecycle, including UI/UX design, backend architecture, database design, API development, testing, and cloud deployment. I focus on clean, maintainable code, performance optimization, and reliable system architecture—especially for data-driven and research-oriented platforms. Key Skills: Frontend: React, Angular, HTML5, CSS3, Bootstrap, Tailwind Backend: Node.js, Django, Flask, REST APIs, .NET Mobile Apps: React Native, Flutter Databases: PostgreSQL, MySQL, MongoDB, SQL Cloud & DevOps: AWS, Docker, CI/CD Testing, security, and performance optimization 🔹 Biostatistician & Statistician (6+ Years) I am an experienced Biostatistician and Statistician specializing in clinical research, biomedical studies, public health, and epidemiology. I support clients by converting raw data into accurate, reproducible, and publication-ready statistical results. My work is aligned with academic, clinical, and regulatory standards, ensuring results are reliable and clearly interpretable for decision-making, manuscripts, and presentations. Key Expertise: Study design, protocol review, and sample size calculation Clinical trial and biomedical data analysis Regression models, survival analysis, longitudinal data analysis Randomization and statistical modeling Tools: R, SAS, SPSS, Python Manuscript-ready tables, figures, and detailed reports Why Work With Me? Two specialized skill sets in one professional Clear separation of development and statistics work Strong communication and documentation High-quality, deadline-driven delivery 收起
雇用 AbhishekSingh08
-
I am a senior Full Stack Software Engineer with over 10 years of experience delivering complete, high-performance solutions across Shopify, Online Marketing, CRM, CMS, Go High Level, Hub Staff, full-stack web/mobile development, iOS applications, and AI/ML-powered intelligent systems. My work spans the entire...I am a senior Full Stack Software Engineer with over 10 years of experience delivering complete, high-performance solutions across Shopify, Online Marketing, CRM, CMS, Go High Level, Hub Staff, full-stack web/mobile development, iOS applications, and AI/ML-powered intelligent systems. My work spans the entire technology stack—from hardware-level programming and kernel engineering to cloud dashboards, mobile apps, and AI automation that connects everything together. I build stable, secure, production-ready systems used in robotics, IoT, industrial automation, automotive, smart devices, and modern cloud platforms. Full-Stack Engineering * Frontend: React, Next.js, TypeScript * Backend: Node.js, Python (FastAPI, Flask), REST/GraphQL APIs * Databases: PostgreSQL, MySQL, MongoDB * Cloud: AWS, Docker, CI/CD, Edge-to-Cloud Integration * Building dashboards, remote monitoring & control systems for embedded devices * IoT platforms, OTA firmware update servers, device management portals Blockchain & Web3 Development * Smart Contracts: Solidity, Rust, Go (Hyperledger Fabric chaincode) * Blockchains: Ethereum, BSC, Polygon, Hyperledger Fabric, Solana * Development Tools: Hardhat, Foundry, Truffle, Fabric test-network, Chaincode lifecycle * Frontend: React, TypeScript, Web3.js, ethers.js, WalletConnect, dApp interfaces * Backend: Node.js (NestJS), Python, REST/GraphQL APIs, Oracle integration * Infrastructure: Docker Compose V2, Kubernetes, nginx, PM2, multi-node deployments * DeFi Protocols: Token contracts (ERC20/721/BEP20), DEX/AMMs, yield farming, staking * Enterprise: Permissioned networks, multi-channel Fabric setups, supply chain DLT solutions AI, ML & Intelligent Systems * AI/ML Integration into Embedded Systems * Python-based ML pipelines (PyTorch, TensorFlow, scikit-learn) * Computer Vision for edge devices (OpenCV, YOLO, ONNX Runtime) * TinyML and model optimization for constrained hardware * Sensor fusion, anomaly detection, predictive maintenance * LLM integration via API for device automation or cloud dashboards Technology Stack & Tools * Languages: C, C++, Embedded C, Python, Shell/Bash, JavaScript/TypeScript * OS/RTOS: Linux, FreeRTOS, Zephyr * Build Systems: Yocto, Buildroot, CMake, Make, Bitbake * Debugging: GDB, JTAG, Valgrind, Oscilloscope, Logic Analyzer * Cloud/DevOps: Docker, AWS, GitHub Actions, CI/CD * AI Tools: PyTorch, TensorFlow, ONNX, OpenCV 收起
雇用 draganm59
-
Hello, I'm Hammad Hassan! I'm a passionate web and app designer and developer with a proven history of crafting innovative websites and mobile applications customized to meet your needs. I prioritize excellence and client satisfaction by utilizing the latest technological advancements. Key Expertise: - Mobile App...Hello, I'm Hammad Hassan! I'm a passionate web and app designer and developer with a proven history of crafting innovative websites and mobile applications customized to meet your needs. I prioritize excellence and client satisfaction by utilizing the latest technological advancements. Key Expertise: - Mobile App Development: Expert in creating seamless experiences on both Android and iOS platforms for diverse applications. - Web Applications: Specializing in developing scalable web applications using PHP and Laravel frameworks. - Full Stack Development: Proficient in Angular, Node, React, Vue, and ReactJS for dynamic, responsive applications. - CMS Customization: Skilled in customizing and developing WordPress, Wix, Squarespace, and Shopify sites for optimal performance. Experienced in building robust online stores with user-friendly interfaces and secure transactions. - Graphic Design: Specializing in comprehensive web, UI/UX, and branding design to enhance user engagement. I'm dedicated to providing exceptional services, often working extra hours, and ensuring 24/7 availability to meet your project needs efficiently. Ready to elevate your business journey? I'm here to help. Thank you for considering my profile. Warm regards, Hammad Hassan 收起
雇用 Hammadhassan21
-
Hi, I’m a Senior AI & Full-Stack Engineer. I build high-quality, scalable, and AI-driven applications using modern full-stack technologies and advanced LLM systems. With a strong Computer Engineering background and extensive hands-on experience across AI, backend, frontend, cloud, and automation, I deliver fast,...Hi, I’m a Senior AI & Full-Stack Engineer. I build high-quality, scalable, and AI-driven applications using modern full-stack technologies and advanced LLM systems. With a strong Computer Engineering background and extensive hands-on experience across AI, backend, frontend, cloud, and automation, I deliver fast, reliable, and production-ready solutions. Core Skillset - AI & LLM Engineering OpenAI GPT models, embeddings, RAG pipelines, vector databases, intelligent agents, automation workflows, custom ML integrations - Full-Stack Development React, Next.js, Vue.js, Node.js, Express, Nest.js - Backend & APIs REST, GraphQL, authentication systems, microservices, 3rd-party API integrations - Databases PostgreSQL, MySQL, MongoDB, Prisma, schema design, SQL optimization - Systems & Scripting Python, Rust, C++, C# - Cloud & DevOps Docker, CI/CD, Linux, server deployments, performance tuning - Blockchain Smart contracts, DApps, Web3 integrations Experience - Delivered end-to-end AI solutions using OpenAI LLMs, embeddings, automation workflows, and custom ML pipelines - Built full-stack web apps and SaaS platforms with secure, scalable, and maintainable architectures - Designed and deployed backend APIs, data systems, and high-performance services - Developed internal tools and platform services in Python, Rust, and C++ - Created reliable blockchain applications, smart contracts, and on-chain integrations 收起
雇用 IliasTsironis1
