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MuhammadUzair16 MuhammadUzair16
USD / hour Embedded Systems, IoT & Edge AI Software ArchitectPakistan40 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
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 ✅ 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. ✅ PLC and SCADA System Support for industrial automation ✅ 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 Industrial Automation and Control Systems ✅PLC Programming ✅SCADA System Development ✅HMI Design ✅Industrial IoT integrations ✅Modbus communication ✅OPC UA integration ✅Siemens PLC systems ✅Allen Bradley PLC systems ✅Factory automation dashboards What We Offer: ✅ 100% Client Satisfaction Rate ✅ 200+ Years of Accumulated Team Experience ✅ 1500+ Satisfied Clients ✅ 140+ 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 (Partial Weekend Support) ✅ Physical Presence in the UK, USA, UAE, and PK Let’s start a chat here on Freelancer to discuss your project and share our ideas with you. Google us “Tafsol Technologies” and explore our amazing services and reviews. Thanks for Visiting our Profile!!Hire Tafsol
20 USD / hourProud Official Odoo Partner — delivering intelligent, enterprise-grade ERP & CRM solutions for global business excellence. 32nd 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. "Honoured WWF Corporate Member, because saving the world is just a side gig!" 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: ✅ Logo Designing to give your business a Brand Identity ✅ Graphics Designing to make your customers fall in love with ✅ Website Design and Development that tells your business story and sells your products/services globally ✅ Mobile App Design and Development to make your business available at your customers' fingertips ✅ CRM Design and Development to effectively manage your customers ✅ SAAS-based platform Design and Development to streamline your business processes and increase efficiency ✅ ERP solutions Design and Development to integrate all business operations and provide real-time insights ✅ Blockchain Development to create decentralized platforms, dApps, and smart contracts on Ethereum, BNB Smart Chain, Solana, Polygon, etc. ✅ AI Development & Integration to transform your business using Agentic AI and all major types of AI: Narrow AI, General AI, Generative AI, and Predictive AI—enhancing automation, personalization, and decision-making ✅ PLC and SCADA System Support for industrial automation, including configuration, programming, and AI-enhanced control systems for real-time monitoring and optimization At TAFSOL, we understand that a strong online presence is crucial to your business success. That’s why we take a comprehensive approach—ensuring every aspect of your digital presence is optimized for maximum impact. From eye-catching logos to fully functional websites, web apps, and mobile applications—we’ve got it all covered. What We Offer: ✅ 100% Client Satisfaction Rate ✅ 200+ Years of Accumulated Team Experience ✅ 1500+ Satisfied Clients ✅ 200+ 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 (Partial Weekend Support) ✅ Physical Presence in the UK, USA, UAE, and PK Let’s start a chat here on Freelancer.com to discuss your project and share our ideas with you. Google us “Tafsol Technologies” and explore our amazing services and reviews. Thanks for Visiting our Profile!!Hire frankb024
25 USD / hourWe're Falcon Interactive and through decades we have developed over 300 most sophisticated apps, games, and other software of all genres in multiple types and technologies. As the market leaders, when it comes to superior quality, leading Freelancer.com clients choose us. Please check our reviews and portfolio below to see and compare our achievements over the previous decades. We are also developers of many AAA and mobile games, official Microsoft XBOX developers, and developing software for leading businesses around the globe. Our team of engineers consists of hardworking senior experts in all fields of software development, providing you with reliability within the highest development standards. As a well-known name in the gaming industry today, I am eager to develop your project consistently with cutting-edge technology and bring your project a step ahead of the competition. With 24/7 support services to our customers and reliable maintenance, you're assured of the highest possible quality, not only during the development but also after the product launch. Handling your project professionally, we will deliver you a superior quality product that will be better than its competitors on the market after launching, because your success is also ours, and we're highly devoted to that. Utilizing agile development principles, iterating, and brainstorming while you test the latest version and following your feedback, we will make a perfect version of your Project, always proposing ways to improve it.Hire miodragstajic
15 USD / hourWe are proud to be among the ⭐ top 1% on Freelancer.com⭐, recognized for our earnings and positive reviews. ✎ Corporate Value Proposition ➬ Patience with Clients ➬ Diversified Industry Portfolio ➬ Dedication to Client's Vision & Empowerment ➬ Proactive in Suggesting Best Practice Solutions ➬ Prioritizes Personal Privacy and Data Security ➬ Customer-Centric, Collaborative and Communicative Approach ✎ Our Achievements ➬ 20+ Years of Experience ➬ 350+ Talented IT Professionals ➬ 3000+ Successful Projects ➬ Served Clients in 50+ Countries ✎ Our Services ➬ Custom Software Development ➬ Web & Mobile Application Development ➬ QA & Testing ➬ Support & Maintenance ➬ Staff Augmentation ➬ Cloud Services & DevOps ➬ AI/ ML ✎ About Narola Infotech Solutions LLP We stay ahead with the latest tools, frameworks, and programming languages to deliver high-performance, user-friendly, and scalable applications. Whether it's feature-rich websites, robust mobile applications, or comprehensive digital solutions, we turn your ideas into reality with advanced designing and QA services. Our commitment to exceptional customer service sets us apart. We prioritize clear communication, collaboration, and understanding your goals. Our team works closely with each client, offering valuable insights, expert guidance, and continuous support throughout the development process and beyond. Partnering with Narola Infotech means gaining a reliable and strategic technology partner committed to driving your business forward. We strive to exceed expectations, deliver exceptional quality, and ensure timely project completion within budget. Our goal is to help businesses thrive in the digital landscape with our expertise and impactful solutions. We have worked with notable clients such as CGI, L&T, Infosys, Biocon, TVSNext, and many others. ✎ Our Expertise We excel in multi-layered software designing, development, maintenance, and enhancement using OOP concepts, multi-threading, and collection framework with comprehensive QA testing. ✎ Tech Stack ➬ Frontend: Wireframe, UI/UX, PSD, Bootstrap, JavaScript, AngularJS, ReactJS, VueJS ➬ Backend: ASP.NET, C#, Java, PHP, WordPress, Shopify, NodeJS, Python, Django ➬ Mobile: iOS & Android, Objective-C & Java SDK, Swift, React Native, Flutter ➬ Other: MS Dynamics 365, Microsoft, Power Platform, Salesforce, DevOps, AWS, Azure, Big Data, Embedded Solutions, Bots, AI & Machine Learning, Automation. ✎ Our Strengths ➬ Regular Communication ➬ Daily & Weekly work update reports ➬ 100% Guaranteed Plagiarism-Free Work ➬ Guaranteed Data Security & Privacy ➬ Agile Development Methodology ➬ Flexible Engagement Models: - FIXED COST - TIME & MATERIAL(Hourly) - DEDICATED TEAM - HYBRID MODEL (Fixed + Hourly) Experience the Narola Infotech advantage and unlock your business's true potential with our state-of-the-art web apps, mobile apps, and digital solutions.Hire winmaclin"\t\t\t\t"
20 INR / hourI bring over 11 years of expertise working as a Full-stack Developer. Mobile App Developer with over 11 years of experience specializing in cross-platform development using Flutter, React Native, and IONIC & Back-End using Node, Php , laravel . Proficient in building high-performance apps for both Android and iOS platforms. Also experienced in website development using Core PHP, frameworks, CMS platforms, and responsive web design. Over the past 11 years, I've built a wide range of mobile apps, web applications, and websites—both as a freelancer and through collaborations with agencies. I've been involved in every stage of the development lifecycle, from initial design to development, testing, and final deployment. MOBILE APP : Frontend Skills ➼ Flutter / Dart ➼ React Native / JavaScript / TypeScrip ➼ Ionic / Angular / React / Vue.js ➼ Responsive UI/UX Design ➼ Cross-platform Debugging ➼ State Management (e.g., Provider, Redux, Bloc, MobX) Backend Skills ➼ Node.js / Express.js ➼ Laravel / PHP ➼ Firebase / Firestore ➼ Database Design & Management ➼ (MySQL, PostgreSQL, MongoDB) ➼ Python ➼Dot NET ➼ Magento ➼ Shopify API Development & Integration ➼ RESTful APIs ➼ GraphQL ➼ Third-party SDKs ➼ Authentication & Authorization ➼ (JWT, OAuth2, Firebase Auth) Mobile-Specific Skills ➼ Push Notifications (FCM, OneSignal) ➼ Device Access (Camera, GPS, Storage, etc.) ➼ App Lifecycle Management ➼ App Store & Google Play Deployment ➼ Offline Data Handling WEBSITE EXPERTISE : Front-End Development ➼ HTML5 / CSS3 – structuring and styling web pages ➼ JavaScript – interactivity and dynamic content Front-End Frameworks: ➼ React.js ➼ Vue.js ➼ Angular ➼ Responsive Design – using Bootstrap, Tailwind CSS, or media queries ➼ Cross-Browser Compatibility ➼ Basic UI/UX Design Principles Back-End Development ➼ Server-Side Languages: ➼ PHP (Laravel, CodeIgniter) ➼ Node.js (Express.js) Database Management: ➼ MySQL ➼ PostgreSQL ➼ MongoDB (NoSQL) ? RESTful APIs / GraphQL ➼ Authentication & Authorization (JWT, OAuth) Full-Stack Tools & DevOps ➼ Git / GitHub / GitLab – version control ➼ Package Managers – npm, yarn ➼ Build Tools – Webpack, Vite, Gulp ➼ CI/CD Pipelines – GitHub Actions, Jenkins CMS & E-Commerce Platforms ➼ WordPress (with Elementor, WooCommerce) ➼ Shopify ➼ Magento UI/UX Design Tools ➼ Figma ➼ Adobe XD ➼ Sketch ➼ InVision ➼ Adobe Photoshop / Illustrator (for assets) Platform-Specific Design Knowledge ➼ iOS Human Interface Guidelines ➼ Android Material Design ➼ Web & Mobile App Design Best Practices Expertise in Game development ➼ Multiplayer Game Development ➼ Genre Expertise: including Ludo, Quiz, Loto, puzzle, Candy Crush, casual and many other. ➼ WebGL Magic: Successfully ported web-based 2D games and web apps. Thanks, ShwetaHire infowider11
30 USD / hourwww.linkedin.com/in/gabriel-medina-vindigni ----- Spanish Version ---- Arquitecto de Software Senior | Decisiones Técnicas con Impacto en Negocio | Agnóstico al Stack | Remoto Arquitecto de Software Senior con más de 9 años diseñando y construyendo aplicaciones listas para producción. Mi valor no está en dominar una tecnología específica, sino en tomar decisiones técnicas que impactan directamente en resultados de negocio. Mi enfoque de trabajo: → Agnosticismo Tecnológico: Selecciono herramientas basándome en restricciones de proyecto, capacidades de equipo y mantenimiento a largo plazo. → IA como Acelerador: Uso herramientas de IA estratégicamente para tareas repetitivas y exploración rápida de dominios nuevos. Siempre con revisión humana, testing y supervisión arquitectónica. → Mentalidad Business-First: Cada decisión técnica la evalúo a través del lente de impacto en negocio, time-to-market, costo operacional y velocidad de equipo. → Entrega Continua: Favorezco software funcional sobre soluciones perfectas, con énfasis en ciclos de feedback y resultados medibles. Experiencia internacional: He trabajado remotamente con clientes y empresas en España, EE. UU., México, Israel, Argentina, Costa Rica, Colombia y Perú. Abierto a proyectos desafiantes donde las decisiones arquitectónicas impacten directamente en resultados de negocio. Si necesitas desarrollar un nuevo proyecto o dar soporte a tu producto actual, estaré encantado de ayudarte. ¡Hablemos de tu proyecto! ----- English Version ---- Senior Software Architect | Technical Decisions with Business Impact | Stack Agnostic | Remote Senior Software Architect with 9+ years designing and building production-ready applications. My value isn't in mastering a specific technology—it's in making technical decisions that directly impact business outcomes. My working approach: → Technology Agnosticism: I select tools based on project constraints, team capabilities, and long-term maintenance. → AI as Accelerator: I use AI tools strategically for repetitive tasks and rapid exploration of new domains. Always with human review, testing, and architectural oversight. → Business-First Mindset: Every technical decision is evaluated through the lens of business impact, time-to-market, operational cost, and team velocity. → Continuous Delivery: I favor working software over perfect solutions, with emphasis on feedback loops and measurable outcomes. International experience: Extensive remote collaboration with clients and companies across Spain, USA, Mexico, Israel, Argentina, Costa Rica, Colombia, and Peru. Open to challenging projects where architectural decisions directly impact business outcomes. If you need help building a new project or improving your current product, I’ll be happy to help. Let’s build your project together!Hire GabrielV4
18 INR / hourOverall 9+ years of experience in development of Web & Enterprise applications using JAVA and J2EE Technologies. I specialize in: • Spring Boot–based microservices and RESTful APIs • Distributed systems (service decoupling, retries, fault isolation) • PostgreSQL, MySQL, MongoDB – schema design and performance tuning • Hibernate/JPA with clean and efficient data access patterns • API security, validation, and automated testing (JUnit, Mockito) • Docker, CI/CD pipelines, and AWS-based deployments AI & Intelligent Integrations: • Experience integrating REST-based AI/LLM APIs (GPT, Codex) into Java and Spring Boot backends • Using AI tools for code quality improvement, unit test generation, and developer productivity • Designing AI-enabled services while maintaining clean system boundaries, reliability, and scalability I have worked as a Lead Developer on enterprise-grade platforms in finance, compliance, healthcare, and e-commerce, where clean architecture, reliability, and long-term maintainability were critical. I can own backend architecture end-to-end or integrate seamlessly into an existing team and codebase.Hire rohitpatidar001
10 INR / hour1150+ reviews We are a team of 50+ SEO and marketing experts with 1,150+ satisfied clients worldwide. We help businesses in the US, UK, Canada, Australia, and beyond rank higher on Google and grow organic traffic. Our approach is adaptive and data-driven, adjusting strategies based on your website, niche, and the latest Google updates. Using our proprietary CORE Analytics Engine, we deliver measurable results that boost rankings, traffic, and business growth. Why Choose Us: 1. Proven results with 1,000+ projects completed. 2. Customized SEO strategies for your business. 3. Safe White Hat SEO for long-term growth. 4. Full-service digital marketing support. Please check the Step-by-Step SEO work plan: Step 1: Keywords & Website Analysis 1. Keyword Research (in Excel) 2. Website Analysis Report (PDF format) Step 2: On-Page SEO 1. Title Tag Optimization 2. Meta Description Optimization 3. Heading Tags Optimization 4. URL Optimization 5. Robots.txt File Optimization 6. Image Analysis & Alt Tag Optimization 7. Hyperlink Analysis & Optimization 8. External Link Optimization 9. Broken Link Audit 10. Page Content Quality & Density Suggestions 11. Canonicalization Error Check 12. Website URL Redirection 13. Optimized XML Sitemap Creation for Google Step 3: Technical SEO 1. Google Search Console Installation (if not already set up) 2. Google Search Console Analysis 3. Google Analytics Installation 4. Google Analytics Analysis 5. Crawl Error Rectification 6. International Target Area Setup 7. Sitemap Submission to Google Search Console 8. Robots.txt Testing 9. Manual Action & Security Check Setp 4: Off-Page SEO & Link Building This will be an ongoing process, with weekly progress reports provided to track link-building efforts and Off-Page SEO activities. The following tasks will be included in our approach: 1. Classified Submissions 2. Image Submissions 3. Blog Commenting 4. Forum Posting 5. Article Submissions 6. Blog Post Submissions 7. Profile Creation 8. Search Engine Submissions 9. Business Listings 10. Infographics Submissions 11. PPT Submissions 12. PDF Submissions 13. Social BookmarkingHire RajshreePvtltd
TeenaVernekar TeenaVernekar
USD / hour Virtual Assistant - Financial Accounting & BillingUnited States25 USD / hourI am self-motivated and precise individual with excellent skills in Financial Accounting, Billing, Lead Management, Virtual Assistance, Internet Research & Data Entry & Analysis, Software Quality Assurance & Testing. I was full time employed with Standard Chartered Bank for close to 5 years in the role of Portfolio Relationship Manager, MIS Officer, Quality Control Reviewer. Currently working as a freelancer. My expertise lies in, • Internet Research, Web scrapping, Data Analytics, Data Mining, Content Management • Financial Accounting, Billing & Accounting, Banking, Virtual Admin Assistant, Lead Management • MIS (Management Information System) & KPI reporting (Key Performance Indicator) • Banking Functionality - credit cards, Sourcing Loans, Balance Transfer, E-statements. • Good understanding of Financial Market, Banking, Investments, Retirement. I hold Bachelor’s degree in Commerce specialized in financial accounting.Hire TeenaVernekar
15 INR / hourThank you for checking out my profile first. I'm a FULL-STACK developer with over 8 years of experience in website and mobile app development. ❇️ MY MAIN EXPERTISE INCLUDES ❇️ ➡️FRONTEND ➔ Angular JS, React, Vue.js, Express.js, PSD, HTML, CSS, Bootstrap ➡️BACKEND ➔ PHP, NodeJS, Laravel, Cakephp, Codeigniter ➡️CMS ➔ WordPress ➡️DB ➔ MySQL, MongoDB ➡️Python ➔ Django, Flask, Scrapping, Scripting, Odoo, Pandas, Data Analysis, Trading Script (Pinescript) ➡️Mobility ➔ iOS & Android (Flutter, Kotlin, React Native) ➡️Shop ➔ Shopify (Liquid), Woocommerce ➡️AI & ML Tools ➔ GPT-3.5/4, OpenAI, LangChain, Whisper, ElevenLabs, Huggingface, Stable Diffusion, TensorFlow, Pandas, NumPy, and chatbot development (text + voice). ➡️Automation & Integration ➔ Web scraping, workflow automation, API integration, Airtable, Notion, Google Sheets, FastAPI, and trading bots (Pine Script). ➡️Servers ➔ Dedicated, Shared, VPS, Private Servers ➡️Marketing ➔ SEO + DIGITAL MARKETING ➡️Design ➔ UI / UX Design, Photoshop, Adobe XD, Figma, Sketch, InVision ➡️Game ➔ UNITY 2D / 3D ❇️ WHAT YOU CAN EXPECT ❇️ ➔ Daily Communication With Quick Replies To Messages ➔ Daily Work Update Report On Worked Things Of That Day ➔ Bug-Free Work With Proper Testing As I Know That Client Is Not Tester ➔ Guaranteed Work ➔ Ongoing Support As Needed Bases Sounds interesting? Let's have a quick Freelancer call/chat to discuss your project.Hire ajaynpaladiya
