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35 USD / hourI am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise -> Microcontrollers & Embedded Systems: STM32, ESP32, TI Tiva, C2000, MSP430 (Texas Instruments), NXP LPC & i.MX RT, Nordic nRF52/nRF53, Microchip PIC32 & dsPIC, Raspberry Pi, and Arduino. -> Firmware Development: Embedded C/C++, RTOS, DMA, peripheral drivers, wireless stacks (BLE, Wi-Fi, LoRa, Zigbee). -> PCB Design & RF Hardware: Professional PCB layouts using Altium Designer, KiCad, Eagle, EasyEDA and Target. Specialized in RF, IoT, and high-speed boards. -> FPGA Development: Verilog/VHDL for signal processing, hardware acceleration, and high-performance digital systems. -> AI, Machine Learning & Deep Learning: Intelligent algorithms for edge devices, control, and data analysis. -> Robotics & Control: Robotic platforms, precision motor control (FOC, PID), and industrial automation. -> Biomedical Instrumentation: Embedded systems for healthcare and diagnostic devices. -> CAD & Mechanical: 3D CAD modeling for custom housings and production-ready enclosures. Full Product Development Workflow From Idea → Prototype → Final Product System Architecture & Schematics Firmware Development (optimized embedded coding & drivers) PCB Design (multi-layer, RF, low-power, IoT-ready) AI/ML Integration (edge computing & analytics) IoT Connectivity (MQTT, APIs, BLE, Wi-Fi, LoRa, Zigbee) Web & Mobile App Development (real-time dashboards & control apps) Mechanical CAD (3D modeling & enclosures) Software Development Web Applications: Cloud dashboards, real-time monitoring, secure APIs, SaaS platforms. Mobile Applications: Cross-platform IoT control, monitoring, and productivity apps. IoT Communication: Secure & scalable device-to-cloud pipelines (MQTT, REST, WebSockets). Trading & FinTech: Algorithmic trading systems, exchange integrations (Binance, TradingView APIs). Game Development: WebGL, HTML5, Unity3D, 3ds Max, Maya, Unreal Engine 4/5, Godot. Emerging Tech: Blockchain & Web3 apps, AI-powered platforms, cloud-native solutions (AWS, Azure, GCP).Hire Mahihassi
50 USD / hour✅ 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 StandardsHire mannanmaan1425
20 INR / hour✔️ 11+ Years of Professional Experience ✔️ 250 projects Delivered ✔️ Web & Mobile Apps Expert ✔️ Affordable rate with Expertise ✔️ Serving Clients form North America, Europe, Oceania, Middle East I am Shweta Agarwal having 11 years of Experience in IT Service Provider specially serving in Web & Mobile Apps Development. In these years I developed more then 250+ Apps which includes - Custom Dashboard, SaaS Platforms, Ed tech Web Apps, Streaming Web Apps, Medical & Healthcare web apps, Desktops solutions, CRM, ERP, Custom Web Apps, Glossary Mobile Apps, Game App development, Dating Apps, and other mobile apps. I deal in from UI Design, Development, Deployment and Maintenance and ongoing support. My Services - ❇️ Mobile App Development ✔️ Flutter App Development ✔️ React Native App Development ✔️ Android App Development ✔️ iOS App Development ✔️ Cross-Platform Mobile Applications ✔️ Firebase Integration ✔️ Push Notifications (FCM & OneSignal) ✔️ Google Maps & GPS Tracking ✔️ Real-Time Chat & Messaging ✔️ Payment Gateway Integration (Stripe, Razorpay, PayPal) ✔️ Offline Data Synchronization ✔️ App Store & Google Play Deployment ✔️ Game Apps Development ✔️ Streaming Apps development ✔️ Dating apps Development ✔️ Other Mobile Apps Development ❇️ Web App Development Technologies ✔️ Node.js ✔️ React ✔️ Express.js ✔️ Laravel ✔️ PHP ✔️ HTML5 ✔️ CSS3 ✔️ JavaScript ✔️ TypeScript ✔️ Bootstrap ✔️ Tailwind CSS ✔️ REST API Development ✔️ GraphQL APIs ✔️ Authentication (JWT, OAuth, Firebase) ✔️ MySQL ✔️ PostgreSQL ✔️ MongoDB ✔️ AWS & Cloud Deployment ❇️Types of Web app I have Build ✔️ Full Stack Development ✔️ Front End Development ✔️ Back End Development ✔️ Custom Web app development ✔️ Marketplace development ✔️ Custom Dash board Development ✔️ Saas Development ✔️ Desktop App Developement ✔️ ERP Development ✔️ CRM Development ✔️ Progressive Web Apps (PWA) ✔️ Responsive Website Development ❇️ AI Development & Automation ✔️ AI Chatbots ✔️ OpenAI GPT Integration ✔️ Gemini AI Integration ✔️ Claude AI Integration ✔️ AI Voice Assistants ✔️ AI Agents ✔️ Custom AI Solutions ❇️ CMS & E-commerce Development ✔️ WordPress Development ✔️ WooCommerce ✔️ Shopify Development ✔️ Magento Development ✔️ Custom E-commerce Solutions ❇️ UI/UX Design ✔️ Figma ✔️ Mobile App UI/UX ✔️ Dashboard Design ✔️ Responsive Web Design ❇️ Industries Served ✔️ AI & Automation ✔️ Healthcare & Telemedicine ✔️ Food Delivery ✔️ E-commerce ✔️ Marketplace Platforms ✔️FinTech ✔️ Logistics✔️ Real Estate ✔️ Education ✔️ Social Networking ✔️ Booking & Reservation Systems ✔️ On-Demand Services ✔️ Travel & Hospitality Whether you need a Flutter or React Native based mobile App, AI Chatbot, SaaS Platform, Marketplace, GPS Tracking System, Healthcare Application, or a complete Full Stack Web Application, I can help you build a reliable, scalable, and future-ready solution. Let's discuss your project and bring your vision to life. Thanks, ShwetaHire infowider11
30 USD / hour👋 𝗚𝗿𝗲𝗲𝘁𝗶𝗻𝗴𝘀! Since starting my freelance journey in 2019, I’ve been focused on building scalable, high-performance digital solutions that go beyond just websites—helping businesses automate, grow, and operate efficiently. 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 🖥️ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 & 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: I build fast, dynamic, and scalable web applications using React JS, delivering smooth user experiences with modern UI systems and performance-focused architecture. ⚙️ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: I develop robust backend solutions using Node.js, Python, WordPress, WooCommerce, custom PHP, and Laravel—building secure, scalable systems tailored to real-world business needs and integrations. 🤖 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻, 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 & 𝗔𝗜: This is where I bring the most value—helping businesses streamline operations and reduce manual work: 📲 WhatsApp Automation & Cloud API integrations 💳 Stripe payment systems (subscriptions, custom flows) 🧠 AI Chatbots (GPT-based & custom logic using Python/Node) 🔥 Real-time apps using Firebase 🧩 CRM development & business system design 🔄 Workflow automation with n8n & Make.com 🔗 Advanced API integrations (including Salesforce) 📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝘀: Cross-platform mobile app development using React Native with focus on performance and usability. I don’t just build features—I create systems that save time, automate workflows, and scale businesses. Let’s turn your idea into a powerful, automated digital product.Hire faizythebest
Elvira Infotech Pvt Ltd Elvira Infotech Pvt Ltd
25 INR / hourShopify & WP | AI | Full-Stack DevIndia25 INR / hourELVIRA INFOTECH is an ISO 9001-certified, Preferred and Verified development agency specializing in AI automation, custom web applications, WooCommerce platforms and business-focused software solutions. We help businesses build complete digital systems—not only websites or isolated development features. Our core services include: • AI chatbots, AI agents and business automation • Custom AI-powered WordPress and WooCommerce plugins • OpenAI, Claude and Gemini API integrations • AI knowledge assistants trained on websites, PDFs and private documents • Custom WordPress and WooCommerce development • Laravel development for scalable web applications • Node.js backend development and API systems • React.js and Next.js frontend applications • SaaS platforms, dashboards and client portals • Shopify development and third-party integrations • Payment gateways, APIs, CRM and workflow automation Our AI solutions are designed around practical business requirements such as customer support, lead qualification, internal document search, content workflows, CRM updates and e-commerce assistance. We manage the complete project lifecycle, including requirement analysis, architecture, UI/UX, development, testing, deployment and post-launch support. WHY WORK WITH ELVIRA INFOTECH? ✓ Preferred and Verified Freelancer ✓ ISO 9001-certified development company ✓ Dedicated development, coordination and QA team ✓ Clear milestone-based execution ✓ Regular progress demonstrations ✓ Experience with complex existing systems and new product development ✓ Long-term support after launch Share your requirements, current workflow and expected outcome, and we will recommend a practical technical approach, milestones and delivery plan.Hire elvirainfotechpl
rohitpatidar001 rohitpatidar001
18 INR / hourSenior Java Spring Boot & React Full Stack Dev& AIIndia18 INR / hourFull Stack Developer with 11+ years of experience building scalable web and enterprise applications using Java, Spring Boot, React, Angular, Node.js, Kafka, and GraphQL. I specialize in: • Spring Boot microservices and REST API development • Full stack application development using React and Angular • Backend integration using Node.js and GraphQL • Kafka-based event-driven architecture and messaging systems • PostgreSQL, MySQL, Oracle, and MongoDB database integration • Hibernate/JPA and efficient backend data processing • API security, validation, debugging, and performance optimization • Docker, Git, Maven, CI/CD, and cloud deployment support I have experience working on enterprise applications involving: • Financial systems • Data processing workflows • API integrations • Microservices architecture • Batch processing systems • Real-time messaging and distributed systems Technologies: Java, Spring Boot, React, Angular, Node.js, Kafka, GraphQL, REST APIs, Microservices, Oracle, PostgreSQL, MongoDB, SQL, Maven, Git, Docker I focus on clean architecture, scalable solutions, reliable delivery, and maintainable code.Hire rohitpatidar001
45 USD / hourMicrosoft Certified Developer with 24 years of experience. I worked on multiple large scale projects . I have been doing programming and software consulting for over 2 decades on FreeLancer.com . I am certified in SQL Server and C# programming MCP MCSD MCDBA SQL server C# These are some of the technologies I worked with : Server and cloud solutions MS SQL Server 7/2000/2005/2008/2012/2014/2019/2022/2025 Azure SQL Azure Database for MySQL Azure Synapse Analytics Azure Data Lake Analytics Azure Cosmos DB Azure Search Azure Data Factory Azure ML Azure Table Storage Azure Blob Storage Azure Web apps Azure Monitor Azure Devops Azure Active Directory Azure Event Hubs Azure Functions Azure Logic Apps PowerBI SQL Server Integration services (SSIS) SQL Server Analysis Services (SSAS) SQL Server Reporting Services (SSRS) MDX Automate SQL Server with SMO library Service Broker SQL Compact 4.0 Profiling applications, reverse engineering SQL server based applications SQL Server performance tuning Data Transformation Services (DTS) Database replication Replication using IIS Database mirroring Log Shipping Administration Security Data Migration Data Cleansing, Import, Export, Migration, Cleanup, converting between different formats ETL Query optimization, Performance tuning, index optimization Resource Governor Tuning Advisor T-SQL U-SQL CLR Stored procedures, Functions MySQL Server programming and administration ODBC OLEDB Web Programming .NET 8 ASP.NET Core Blazor MAUI Odata ASP.NET WebForms Web controls and custom controls MVC 5.0 - MVC 6.0 WebAPI SignalR Web services ASMX Classic ASP Classic web services & SOAP HTTP handlers, modules HTTP Debugging, Fiddler Client Programming Languages HTML CSS Bootstrap JavaScript Jquery DataTables Desktop and Mobile .NET MAUI Blazor Hybrid WIN UI 3.0 Windows Forms Windows presentation foundation WPF Windows Communication Foundation WCF Windows Workflow Foundation 3.5 WWF Xamarin UWP Visual Studio Extension Development Developing MMC Applications Installation Solutions Install shield MSI Wise Studio General programming TCPIP .NET Remoting Parallel Programming Task Parallel Library TPL Concurrent Collections Multithreading Parallel LINQ Dynamic LINQ Solving Multithreading bugs Emitting Assemblies on the fly Code Generation using code Third Party Solutions Syncfusion Telerik Devexpress Studio Radzen Components Web servers and tools IIS 6, 7.5, 8.0, 10.0 Apache IIS URL Rewrite Ionic URL Rewrite Fiddler HTTP profiler. Postman Web site security OWASP web site Compliance XSS, CSRF, SQL Injection detection and remedy Ecommerce PayPal Integration PayPal Pro Integration ShareIT Integration Stripe.NET Testing MStest Visual Studio Load Testing Visual Studio Online Load Testing Application Protection /Decompiling Xheo licenser Xeno Code Obfuscation Salamander Decompiler Jungle Creatures Decompiler Telerik DecompilerHire dotnetsqlCoder
Kolte Technologies Kolte Technologies
25 USD / hourTop Rated Freelancers, 15+ Years ExperienceIndia25 USD / hourWe are a team of highly skilled developers with expertise across a wide range of technologies, frameworks, and platforms. Our experience spans enterprise applications, custom software solutions, web and mobile platforms, blockchain, and NFT-based projects. Technical Skill Set - Microsoft Technologies: Asp.Net, MVC, C#, .Net Framework, .Net Core (3.1, 5, 6, 7, 8+), Blazor Web/Server - UI & Testing: Selenium Web UI Testing, Telerik Controls, Kendo UI, DevExpress, Angular, AngularJS (2/4/7/10+), TypeScript - Enterprise Platforms: SharePoint, Power Automate - Web & CMS: WordPress, WordPress Plugin Development, NopCommerce (Plugins, Customizations, Theme Development) - Open Source & Frameworks: PHP, Laravel, CodeIgniter, MERN Stack, React JS, Angular, Next JS - Frontend Technologies: JavaScript, jQuery, CSS, HTML - Databases: MySQL, SQL Server, PostgreSQL, Oracle - API Development & Integrations: Web API 2, REST API, Microservices, SOAP, Social Network APIs - Logistics & Finance Integrations: UPS, FedEx, DHL, DPD Shipping APIs, QuickBooks API Integration - Collaboration & Automation: Zoom API (automation, scheduling, reminders), File Sync & Sharing solutions with Azure Blob Storage - Blockchain & NFT: Smart Contract Development, NFT Marketplace Solutions, Token Creation & Management, Wallet Integration, Blockchain-based dApps Our Promises * Regular Communication * Daily & Weekly Work Updates * 100% Guaranteed Stress-Free Work * Guaranteed Data Security & Privacy * Adopted Agile Development Methodology * Mature Technology & Process Expertise Engagement Models * Fixed Cost * Time & Material (Hourly) * Dedicated Team * Hybrid Model (Fixed + Hourly)Hire giviniinternet
95 USD / hourHi, I'm Amr Sakr, a Preferred Freelancer with 13+ years of software engineering experience. I build robust, production-grade software across multiple domains, with a particular specialization in algorithmic trading systems. I'm equally comfortable architecting a complex Expert Advisor, delivering a full-stack web application, automating a manual workflow, building a Telegram bot, or extracting data at scale from the web. Hundreds of clients have hired me for one type of project and returned for something completely different, because the underlying engineering quality and communication is consistent. What I build: Trading Systems (my deepest niche) • MetaTrader 4 and 5: Expert Advisors, custom indicators, scripts, optimization, backtesting • TradingView: Pine Script strategies, screeners, alert systems • NinjaTrader and similar platforms: automated strategies and indicators Software Engineering (broader practice) • Backend and APIs: C#, .NET, ASP.NET Core, SQL Server, RESTful services • Desktop Applications: WPF, Windows Forms, native Windows tooling • Web Applications: full-stack builds, dashboards, admin panels, integrations • Automation and Scraping: data extraction, scheduled jobs, workflow automation, Python tooling • Bots and Conversational Tools: Telegram bots, Discord bots, chatbot integrations, alert and notification systems • Integrations: payment gateways, third-party APIs, brokerage connections How I work: structured phased delivery, transparent milestones, no hidden scope-creep charges, deep requirements alignment before coding, and unlimited post-delivery support. I'm comfortable joining Zoom or screen-share sessions for briefs, walkthroughs, and live debugging. NDAs welcome. Whether you need a high-performance trading bot, a custom internal tool, a Telegram bot, a scraper that survives anti-bot defenses, or a full-stack web app, message me to discuss your project.Hire ElSakr
Saqib Khateeb Saqib Khateeb
5 AUD / hour✅Top Rated|WordPress Developer|Avada|Elementor|IDXPakistan5 AUD / hour⭐ Top Rated Freelancer ✅ WordPress org (Approved Plugin Developer) ✅ WordPress Developer -Avada, Elementor, LearnDash, Woocommerce, IDX, Showcase IDX ====================== Web Development, SEO, Graphic Designing, Other Projects - Starting Price $7/hour. Debugging /Error fixing starting Price $10/hour. ====================== Please discuss your project before awarding it. Greetings! I am a full-time and dedicated WordPress Developer and Web Developer with over 10 years of hands-on experience in crafting stunning and highly functional websites. Throughout my career, I've successfully delivered top-notch WordPress projects, showcasing my commitment to excellence. ✅ Key Skills: Web Development: ✅ WordPress Website Design ✅ WordPress Website Development ✅ WordPress Theme Customization ✅ WordPress Theme Development from scratch ✅ WordPress Theme Development using Astra, OceanWp, Elementor, Avada, Wp Bakery ✅ WordPress Plugin Development ✅ LearnDash WordPress Courses Website Development ✅ Real Estate WordPress Website Development Using IDX Broker or Showcase IDX | Hotlink Creation ✅ WordPress Website Migration to New Server/Hosting ✅ WordPress Landing Page Designing , WordPress Single Page Website Development Website Maintenance and Support: ✅ 404 Error Debug ✅ Fix Broken Link ✅ Keep Up-to-date WordPress Core Files and plugins ✅ Speed Optimization GTmetrix, Google Page Speed Insight ✅ Malware Cleaning ✅ Restore Hacked Website ✅ Improve Website Security WordPress Conversions: ✅ Joomla To WordPress ✅ Wix To WordPress ✅ Shopify To WordPress ✅ HTML To WordPress ✅ PHP To WordPress ✅ More... Other Services: ✅ Ecommerce Website Products Uploading (Shopify, Woocommerce, WIX) ✅ Logo Design ✅ Website Images Optimization ✅ Images Resizing ✅ On-Page SEO ✅ Facebook Campaign Setup ✅ Google Campaign Setup ✅ Data Entry in QuickBooks (Intuit) ✅ Web Scrapping & Crawl ✅ Why Choose Me for your Web Development Project? 1. Proven Track Record: I've completed hundreds of WordPress projects with a focus on client satisfaction and project success. 2. Technical Expertise: My proficiency in WordPress development ensures that your website not only looks great but also functions seamlessly. 3. Attention to Detail: I pay meticulous attention to every detail, ensuring pixel-perfect designs and smooth user experiences. 4. Custom Solutions: I specialize in tailoring solutions to meet your specific needs, providing unique and personalized websites. ⭐⭐⭐⭐⭐ Client Satisfaction is my top priority! Thank you for considering my profile. I look forward to the opportunity to work with you and contribute to the success of your web projects.Hire saqibabbasi01993
