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MuhammadUzair16 MuhammadUzair16
USD / hour Embedded Systems, IoT & Edge AI Software ArchitectPakistan50 USD / hourI design and build reliable embedded, IoT, and connected-device software — from firmware, RTOS, microcontrollers, and BLE communication to mobile apps, cloud integration, and AI/ML on edge devices. With 16+ years of experience in software development and embedded systems, I help startups, product teams, and engineering companies turn complex hardware/software requirements into stable, scalable, production-ready systems. ✅ Core Expertise 🔌 Embedded Firmware & RTOS C/C++ firmware development for microcontrollers and embedded platforms RTOS-based applications, task scheduling, memory optimization, and performance tuning Device drivers, sensors, UART, SPI, I2C, CAN, and hardware bring-up Firmware debugging, refactoring, reliability improvement, and performance optimization 📡 IoT, Bluetooth/BLE & Connected Devices BLE-enabled products, device pairing, GATT communication, and mobile-device connectivity IoT gateways, sensor networks, telemetry, device provisioning, and remote monitoring MQTT, REST APIs, wireless communication, cloud connectivity, and secure device workflows 📱 Mobile Apps for Hardware Products Android and iOS apps for device control, monitoring, configuration, and diagnostics Cross-platform mobile apps for BLE, Wi-Fi, and IoT-enabled products Real-time dashboards, alerts, synchronization, and hardware-software integration 🤖 Edge AI, AI/ML & Data Systems AI/ML workflows for embedded and resource-constrained systems Sensor analytics, signal processing, anomaly detection, and predictive logic Python-based automation, testing tools, engineering utilities, and data workflows 🏗 Software Architecture & Product Engineering End-to-end system architecture across hardware, firmware, mobile, backend, and cloud Clean, maintainable, testable code built for long-term product growth Technical planning, code review, debugging, documentation, and project rescue work ✅ What I Can Build IoT devices with firmware, mobile app, and cloud integration BLE-enabled products and companion mobile apps Industrial controllers, sensor systems, data loggers, and gateways RTOS-based embedded applications Edge AI systems and embedded analytics Custom firmware, drivers, protocols, dashboards, and automation tools Legacy embedded software modernization and performance optimization ✅ Why Work With Me 16+ years of hands-on engineering experience Strong understanding of both low-level embedded systems and high-level software architecture Ability to work across firmware, hardware integration, mobile apps, APIs, and cloud workflows Clear communication, realistic planning, and precise execution Focus on reliability, maintainability, performance, and production-ready delivery For projects involving embedded systems, firmware, IoT, BLE, mobile apps, device communication, or AI on edge devices, I can help you design and build it correctly from the start.Hire MuhammadUzair16
30 USD / hourCustom Software, AI and SaaS Product Studio. 14 Years, One Platform. We have built exclusively on Freelancer.com for 14 years. 500+ projects delivered. 5.0 rating across 500+ reviews. 23% repeat hire rate. This is our only sales channel, so every project gets our full attention, not overflow from an agency spread across ten platforms. What we build Custom software and SaaS platforms. Full-stack, scalable, and built to hand off cleanly. AI native products. ChatGPT, Claude and Gemini integrations, AI chatbots, voice agents, workflow automation. Ecommerce and marketplaces. Shopify, WooCommerce, multivendor platforms. WordPress, Laravel, React, Next.js and Node.js. Production-grade, not template work. You will work directly with Akash (CTO, 14 years on this platform) and Shubham or Divya (client relationship leads, named by clients in reviews going back years). The same people from your first message to final delivery. No account handoffs, no rotating project managers. 152 professional recommendations back that consistency. 100% in house team. No outsourcing. We treat every project as if we are the ones maintaining it three years from now, because often we are. Some clients have stayed with us since 2012. If your project does not need custom development, we will tell you before you spend the money. Core expertise Frontend: React, Next.js, Vue, Angular, TypeScript Backend: Node.js, Express, NestJS, Laravel, FastAPI, Core PHP Mobile: React Native, Flutter Databases: PostgreSQL, MongoDB, MySQL, Supabase Cloud: AWS, Google Cloud, Docker AI and Automation: OpenAI, Claude and Gemini APIs, RAG pipelines, LangChain, AI agents CMS and Ecommerce: WordPress, Shopify, WooCommerce, Wix, Squarespace, BigCommerce, Magento, Joomla, OpenCart, Weebly, Webflow, GoDaddy Website Builder, headless CMS Payments, Billing and Subscriptions: Stripe, Stripe Connect, PayPal, Razorpay, WooPayments, NOWPayments, ccBill, LemonSqueezy, Peppol Voice and Telephony: VAPI for inbound and outbound call orchestration with function calling, Twilio for phone number provisioning CRM and Automation: HubSpot, Zapier Lead Generation and Landing Pages: HubSpot, Odoo, Webflow, GoHighLevel, Apify, Outscraper Email and Communication: Postmark, Nodemailer, Mailivery, Gmail API, Microsoft Graph API, Yahoo IMAP, SendGrid AI Assisted Development: Cursor, Replit, Bubble, WeWeb, Lovable, Bolt, Base44 Let's talk about what you are trying to build.Hire CVInfotech
45 USD / hourTAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2026–2027 Proud Official Odoo Partner — delivering intelligent, enterprise-grade ERP & CRM solutions for global business excellence. 25th profound member of the OpenJS Foundation, among tech giants like Google, Microsoft, IBM, Uber, and Coinbase. Actively contributing to Official WordPress, the platform powering millions of websites. TAFSOL Technologies is an Award-Winning Digital Agency recognized by Clutch.co and Manifest as: 1. TOP B2B SERVICES by Clutch.co in Mobile App Development 2. MOST REVIEWED COMPANIES by The Manifest in Software Development Our team of skilled professionals has extensive experience in providing a wide range of digital services such as: ✅ AI Development & Integration to transform your business ✅ Mobile App Design and Development ✅ Vibe Coding & AI-Powered Development using Lovable, Claude Code, Bolt.new, Base44, Cursor, and other AI-assisted development tools for Rapid MVPs, SaaS Platforms, Web Apps, Mobile Apps, and Business Automation ✅ CRM Design and Development ✅ SAAS-based platform Design and Development ✅ ERP solutions Design and Development ✅ Website Design and Development ✅ Blockchain and smart contracts Development on Ethereum, BNB Smart Chain, Solana, Polygon, etc. ✅ Logo and Graphics Designing ✅ Linux recovery, database repair, and website rebuilds. Tech Stack We Are Proficient In: Frontend Development Frameworks ✅Reactjs ✅Nextjs ✅Vuejs ✅Angular ✅React Native ✅TypeScript ✅Tailwind CSS ✅Bootstrap ✅Storybookjs Backend Development Frameworks ✅Nodejs ✅Expressjs ✅Nestjs ✅Typescript ✅ASP.net ✅Core PHP ✅PHP Laravel ✅Python ✅Django ✅FastAPI ✅REST APIs ✅GraphQL ✅SOAP APIs Mobile Development ✅React Native ✅Flutter Databases ✅PostgreSQL ✅MongoDB ✅MySQL ✅SQL ✅Redis ✅Supabase ✅Neo4j (Graph Database) ✅Pinecone ✅Weaviate ✅FAISS ✅Chroma ✅pgvector Cloud and DevOps ✅AWS ✅Google Cloud ✅Microsoft Azure ✅Docker ✅Kubernetes ✅CI CD pipelines ✅Nginx AI and Automation ✅OpenAI APIs ✅RAG pipelines ✅Vector databases ✅LangChain ✅AI agents ✅OCR pipelines ✅Computer vision integrations CMS and Ecommerce ✅WordPress ✅Shopify ✅WooCommerce ✅Headless CMS ✅Sanity ✅Strapi Payments and Integrations ✅Stripe ✅PayPal ✅Affirm ✅Twilio ✅SendGrid ✅Google Maps API ✅Zapier What We Offer: ✅ 100% Client Satisfaction Rate ✅ 200+ Years of Accumulated Team Experience ✅ 1500+ Satisfied Clients ✅ 100+ In-house Resources ✅ Clients in 55+ Countries ✅ Quick Response Time < 2–3 Hours ✅ 5-Star Rated Profile Across All Platforms ✅ Dedicated Project Managers with Fluent English ✅ Support 5 Days/Week in EST, PST, MST, GMT Let’s start a chat here on Freelancer to discuss your project and share our ideas with you. Thanks for Visiting our Profile!!Hire Tafsol
10 USD / houra dedicated and detail-oriented professional with a strong background in food service, restaurant operations, and customer relations. Having worked in fast-paced environments, I have developed excellent skills in time management, multitasking, and delivering exceptional service under pressure. I am eager to transition my strong work ethic, adaptability, and administrative skills into a reliable Virtual Assistant or customer support role. Ready to learn quickly and help streamline your business tasks! Option B: Mubo ug Sayon Basahon (Short & Sweet) Hardworking and highly organized professional with solid experience in customer service and team coordination within the restaurant and bakery industry. I excel at multitasking, managing daily tasks efficiently, and maintaining a positive attitude. I am fully committed to transitioning these valuable skills into the online space to provide top-notch support as a virtual assistant or customer service representative.Hire rubiea4
20 INR / hourWebsultanate Software Inc is a software development company based in Lucknow, India, with a branch office in Hyderabad. We are recognized by the Department for Promotion of Industry and Internal Trade (DPIIT), Government of India. Since the company was founded, we have delivered 1500+ projects for over 1000 clients across more than 25 countries, and we hold a 5.0 rating from our clients on Freelancer. Game development is one of our core strengths. We build games and interactive experiences across a range of platforms and genres: ⭐Casino and iGaming: social casino, live casino, sports betting, and live poker platforms, plus individual games such as slots, poker, roulette, blackjack, baccarat, bingo, lottery, crash, plinko, coin flip, case battle, and mines. ⭐Unity and VR: Unity games and educational VR titles built for Meta Quest. ⭐Mobile and casual games: puzzle games with multiple levels and leaderboards, and Telegram mini-games. ⭐Unreal Engine: custom gameplay systems built in C++ and C#. ⭐Game integrations: Steam API and titles such as CS:GO and Dota 2, plus a wide range of third-party aggregators and providers. Around the game itself, we build everything a live gaming platform needs: an admin panel to manage and monitor the platform, blockchain crypto wallet integration for deposits and withdrawals, payment gateway integration (Stripe, PayPal, Authorize.net, Braintree, and more), and bonus, reward, and leaderboard systems. Beyond gaming, we also develop marketplace applications, e-commerce platforms, and hybrid iOS and Android mobile apps. Our team works across a broad technology stack: ✅JavaScript: Node.js, React.js, Angular.js, Ionic.js, Gatsby, React Native ✅UI and UX: Figma, Adobe Photoshop, Adobe Illustrator, HTML5, CSS3, Bootstrap, jQuery, AJAX ✅Databases: MongoDB, DynamoDB, MySQL, PostgreSQL, FaunaDB ✅Blockchain: crypto wallets, smart contracts, NFTs, DEX, dApps ✅APIs: Steam, Wax, BTC, Overwolf, PayU, Stripe, and more ✅AWS: CloudFormation, CloudFront, CloudWatch, Lambda, API Gateway, S3, DynamoDB, Cognito ✅Open source: PHP, CodeIgniter, Laravel, MEAN, MERN, Yii, CakePHP ✅Project management and version control: Asana, Basecamp, Jira, GitLab, Git, GitHub, Bitbucket ✅AI tools we work with: Cursor, GitHub Copilot, ChatGPT, Claude, Gemini, Grok, Jasper, ElevenLabs, Lovable, bolt.new, Ohara We would welcome the chance to work with you. Tell us about your project and we will show you what we can do. Thanks & Regards Team WebsultanateHire sunainawbst"\t\t\t\t"
40 USD / hourMicrosoft-Certified Software Engineers & AI Experts We're a Microsoft-certified Solutions Architect Expert team, ranked among the Top of Freelancer professionals, with 12+ years of experience delivering custom software, enterprise applications, AI solutions, and digital transformation projects for businesses worldwide. With 200+ clients and 325+ successfully delivered projects across the US, Canada, UK, Europe, Australia, and the Middle East, we build reliable, scalable, secure, and high-performance solutions tailored to real business needs. Our Expertise • Custom & Enterprise Application • ERP & Accounting System • CRM & Customer Management Platform • POS & Retail Management System • SaaS Product Development • AI-Powered Applications & Automation • Data Science & Analytics • Computer Vision & Image Processing • IoT & Smart Connected System • Cross Platform Application • API Development & Third-Party Integrations • Cloud Solutions & Migration • UI/UX Design & Prototyping • Inventory, HR & Employee Management System • Order & Multi-Branch Management Technology Stack ASP.NET Core, ASP.NET MVC, Blazor, SignalR, .NET MAUI, DevExpress & Web APIs AI & Machine Learning || Agentic AI, Automation, Roboflow ,chatbot,YOLOv8,Computer Vision,Deep Learning,Object Detection, Generative AI,LLM,RAG,CUDA / GPU, YOLOv8, PyTorch, Data & Computer Vision || Data Science, Data Analysis, Business Intelligence, Data Visualization, Image Processing & Classification, Object Detection, OCR, Face Recognition IoT & Cloud || IoT Applications, Device & Sensor Integration, Real-Time Monitoring, Industrial IoT, Microsoft Azure, AWS & Google Cloud Web & Backend|| React.js, Next.js, Angular, JavaScript, TypeScript, HTML5, CSS3, Tailwind CSS, Bootstrap, Node.js, Express.js, PHP, Django, Python, REST APIs & GraphQL Mobile| Android, iOS, Swift, Flutter, Xamarin, .NET MAUI, Cordova & Google Maps Databases || SQL Server, MySQL, PostgreSQL, MongoDB, MariaDB & SQLite, SQLite, SQLAlchemy CMS & Design| WordPress, Shopify, Magento, Joomla, Figma, Photoshop & Illustrator Languages || C#, VB.NET, Java, JavaScript, TypeScript, PHP, Python, Dart, C++ & Ruby Industries || Healthcare, Manufacturing, Retail & E-commerce, Finance, Insurance, Construction, Mining, , Education, Real Estate, Food, Travel & Tourism, Fleet, and Government & Public Sector. Why Work With Us? ✔ Top Freelancer Professionals ✔ 12+ Years of Software Engineering Experience ✔ AI, Machine Learning & Generative AI Expertise ✔ Agile development & transparent communication ✔ Long-term support & maintenance We select the right technology & architecture based on your requirements, budget and long-term goals. Whether you need an ERP, CRM, POS, SaaS platform, enterprise application, AI solution, computer vision system, IoT platform, mobile app, e-commerce solution, custom software, we are ready to help. Let's discuss your project and turn your requirements into a reliable, scalable, and production-ready solution.Hire Agiletechstudio
50 USD / hourWe are ZAWN Tech, a software and engineering team helping businesses turn complex ideas into reliable, production-ready products. Since 2014, we have delivered web platforms, mobile applications, SaaS products, AI/ML solutions, enterprise systems, automation, blockchain applications, IoT/embedded systems, and custom software for clients worldwide. With 349+ client reviews, a 4.9/5 rating, 95% on-time delivery, and 99% on-budget performance, our focus is simple: understand the business problem, build the right technical solution, and deliver it reliably. What we specialize in • AI & Machine Learning — computer vision, AI applications, automation, LLM integrations • Web & SaaS — React, Next.js, Node.js, Python, PHP and custom platforms • Mobile Apps — iOS, Android and cross-platform applications • Enterprise Software — business management systems, APIs, integrations and automation • Blockchain & Web3 — smart contracts, wallets, exchanges and custom blockchain solutions • IoT & Engineering — connected devices, embedded systems and industrial applications • Cloud & DevOps — deployment, infrastructure, APIs, databases and scalable architectures Why clients work with us ✅ 10+ years of experience on Freelancer ✅ 349+ completed client reviews ✅ 4.9/5 overall rating ✅ 95% on-time delivery ✅ 99% on-budget delivery ✅ Experienced multi-disciplinary technical team ✅ Full project lifecycle — strategy → design → development → testing → deployment → support We are particularly suited to projects where technical complexity, reliability and long-term maintainability matter. If you have an idea, an existing product that needs improvement, or a complex system that needs to be built from scratch, send us the requirements and we'll help you determine the best technical approach.Hire AwaisChaudhry
50 USD / hourDo you have web, AI, or Windows software developing needs? Then I promise, I'm the freelancer you've been looking for. I am a software developer with over 25 years experience, with development projects spanning a number of different languages and platforms, including: WEB & API - JavaScript / TypeScript - React, Angular, Next.js, Nest.js, Node.js - ASP.NET / ASP.NET Core / C# - Python - PHP - HTML5 / CSS / Tailwind - REST and Web APIs, and third-party API integrations - Azure / AWS AI & AUTOMATION - LLM integration (OpenAI, Claude, and local models) - AI features built into existing apps - Prompt engineering and fine-tuning - Chatbots, document and PDF processing, data extraction - Automated workflows, scraping and scheduled bots WINDOWS DESKTOP & DATABASE - Delphi - MS-Access/VBA - MS-Excel/VBA - VB6 - VB.Net/C#.Net - DBase/Foxpro/Visual Foxpro - SQL Server/T-SQL - Firebird - SQLite - Oracle Database - MySQL - PostgreSQL - MongoDB - Redis I never shy away from a project, no matter what kind of language, parameters, or client needs are attached to it. My designs are turnkey, allowing for quick and easy access and use. All designs and developments come with support and troubleshooting, as I'd never expect a client to fix anything that I created. I also offer licensing and commercialization services for all products. I'm available in any timezone, and can always be reached via Freelancer.com's "Hire Me Now" button. If you have any questions about the stack, the tools, or any general questions about what you need accomplished, reach out! I'm waiting and ready to take your project from seedling to full-grown!Hire expertcoder1vw
33 USD / hourGreat Software Starts with the Right Questions. Let's Start There. We've delivered more than 500 successful projects for clients across nearly every continent. But what we're proudest of isn't the number—it's that many of our clients return to us for their next project. I'm Shahinur, Founder & CEO of OrFactor. Our team of 70+ engineers designs and builds custom software, SaaS platforms, mobile applications, AI-powered solutions, and cloud infrastructure for startups, growing businesses, and enterprises. We don't simply build what we're asked to build. We challenge assumptions, identify risks early, and recommend better solutions whenever we believe they'll lead to a stronger product. Once we commit, we deliver. What We Build – Product strategy & technical architecture – Modern UI/UX design – Full-stack web & mobile development – API & third-party integrations – Cloud infrastructure & DevOps – AI agents & intelligent automation How We Work With You – Dedicated Project Manager – Daily progress updates – Complete source code ownership – Post-launch support & long-term maintenance Technologies We Work With Frontend: React • Next.js • Angular • Vue.js • TypeScript • Tailwind CSS Backend: Node.js • Java (Spring Boot) • PHP (Laravel) • Python (Django) • .NET Core • Ruby on Rails • Perl Mobile: Flutter • React Native • Swift • Kotlin Databases: PostgreSQL • MySQL • MongoDB • Redis • Firebase Cloud & DevOps: AWS • Microsoft Azure • Google Cloud • Docker • Kubernetes AI & Intelligent Automation: OpenAI • Claude • OpenAI Agents SDK • LangGraph • CrewAI • TensorFlow Whether you're launching an MVP, modernizing a legacy platform, or building a large-scale enterprise solution, our focus is the same: delivering software that is reliable, scalable, and built to last. If you're looking for a development partner who values long-term success over short-term sales, we'd be happy to discuss your project—even if that means recommending a simpler solution than you expected.Hire ShahinurMithun
9 USD / hourHi there, I am Results Oriented Professional with 9 years of extensive experience in Software, Mobile, Web Design, and Development. I have encountered all aspects of software, mobile, and website challenges over the recent years and am proficient enough to understand my client's requirements and deliver on time. I have successfully completed multi-dimensional projects across all platforms. Let's Chat about your goals. My Expertise : * 2D/3D Graphics, Logo, Banners, Brochures, Flyer, Video Animation (Maya, Blender, CGI). * UI/UX Software/Desktop, Web, and Mobile app designs - Figma, Adobe XD, Photoshop, Canva, Sketch. * Website Design and Development ( WordPress, Woocommerce, Shopify, Wix, Magento, Squarespace, WebFlow, Prestashop, Joomla, Drupal, Hubspot, SharePoint, BigCommerce, Bitrix24) * Mobile App Development ( Java, Kotlin, Swift, React native, Flutter, Xamarin, PhoneGap, Ionic,Angular ,AR/VR) *AI-powered CRM and ERP solutions Design and Development utilizing cutting-edge AI, ML, DL, OpenAI, Chatgpt) *SAAS-based Web, Desktop, and Mobile apps * Custom Trading Platforms and AutoTrading Bots. * Unity3D and Unreal Engine games. * Blockchain Development to create decentralized platforms,dApps, and smart contracts. * Robust implementation and support for Microsoft Dynamics 365, Odoo, Zoho One, Airtable, Monday.com.GHL,Hubspot,Microsoft Power Automate) * Article and Medical Research Writing/Reports * Development, Maintenance, and Enhancement using OOP concepts WHY Me? * Excellent communication skills * 24/7 Availability, On Time Delivery * Fast turnaround and Unlimited Revisions * Not Giving up on Clients until Satisfied * Agile Development Methodology And Process Maturity * Fixed or Hourly MuhammadHire muhammadhari336
20 USD / hourIf you are seeking a strategic technology partner who delivers modern, scalable, and intelligent digital solutions, you are in the right place. We are a forward-thinking team specializing in Software Engineering, Web & Mobile Development, AI Solutions, and Intelligent Automation. Our approach is focused on building future-ready systems that combine clean architecture, performance, and business impact. Our technical expertise spans PHP, Node.js, Angular, Flutter, React, React Native, C#, VB.NET, and leading platforms such as WordPress, WooCommerce, Magento, and PrestaShop, supported by enterprise-grade databases including MySQL, PostgreSQL, Oracle, and SQL Server. Beyond development, we help businesses scale through AI-driven innovation and automation, including: - AI chatbots, voice agents, and virtual assistants - Workflow and process automation using Make (Integromat), n8n, and custom solutions - AI-powered data processing, content generation, and decision support - CRM, marketing, and operations automation to reduce costs and increase efficiency We have strong expertise in API-based integrations and ecosystem automation, connecting platforms such as Amazon, eBay, Shopify, Walmart, Lazada, Wish, and logistics providers including USPS, UPS, FedEx, and DHL, enabling seamless commerce and fulfillment workflows. Our focus is not just on delivery, but on measurable outcomes, speed, reliability, scalability, and long-term value. We thrive on complex challenges and continuously adopt the latest AI and automation trends to keep our clients ahead of the curve. Review our portfolio below and let our work demonstrate the standard we uphold. We are committed to delivering solutions that are intelligent, efficient, and built for growth.Hire rinsadsl
