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25 USD / hourVISION TO REALITY Preferred Freelancer by Freelancer Vision Vivante is an agency in India dedicated to transforming ideas into scalable, high-performance platforms. With a strong foundation in strategy, design, and technology, we help businesses accelerate growth, simplify complexity, and thrive in the digital age. ✅ End-to-End Services: -- Product Strategy & MVP Development -- Concept-to-Launch Solutions -- Product Roadmaps, User Flows & Wireframing -- Technical Architecture & Agile Team Assembly ✅ Custom Software Development: -- Full-Stack Web & Mobile Applications -- SaaS Platforms | Marketplaces | Internal Tools -- API Integrations, DevOps, Cloud Infrastructure ✅ Tech Stack Expertise: -- Frontend: React.js, Vue.js, Next.js -- Backend: Node.js, Laravel -- Mobile: Flutter, React Native -- Database: PostgreSQL, MySQL, MongoDB -- CMS: WordPress, Shopify, Magento, Prestashop, Custom CMS -- Infra: AWS, GCP, CI/CD, Serverless ✅ E-Commerce & Business Platforms: -- Shopify, WooCommerce, Magento -- Auction & Multi-Vendor Systems -- Payment Gateway Integration (incl. Stripe, CashApp, M-Pesa, Mada, HyperPay) ✅ Enterprise & Operational Systems: -- ERP, CRM & Warehouse Management -- Stock Control, Route Planning, Payroll, Ledgers -- Driver & Customer Apps with Live Tracking ✅ Industries Served: >> E-commerce | Fintech | Logistics | Travel | Legal | Education | Real Estate | Healthcare | Fitness | Marketplaces | Social Platforms | SaaS | Pickup and Delivery | POS (Point of Sale) Why Vision Vivante? ✅ Strategy-First Execution ✅ Cross-Platform Development Experts ✅ Agile Teams & Transparent Collaboration ✅ Deep Tech + Business Understanding ✅ Global Clients in 50+ Countries ✅ Fast Turnarounds, Scalable Codebases ✅ Dedicated PMs, Engineers & Designers ✅ Flexible Engagement Models Ready to Build? From digital products to complex systems, Vision Vivante turns your vision into a living, breathing platform. Work with a team that’s technical, strategic, and obsessed with your success. Let’s explore how we can collaborate.Hire visionvivante
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
35 USD / hourMechanical Design Engineer with over 7 years of experience in product development, CAD modeling, and engineering analysis. Skilled in designing manufacturable components for consumer products, industrial equipment, and electromechanical systems. Proficient in SolidWorks, Fusion 360, and other CAD tools for creating production-ready models, assemblies, and technical drawings. Experienced in sheet metal design, plastic parts, 3D printing (FDM), and DFM principles to ensure efficient manufacturing and cost-effective production. Adept at translating concepts and sketches into functional, optimized designs through iterative prototyping and engineering validation. Known for delivering precise, practical engineering solutions while maintaining strong attention to detail, aesthetics, and real-world manufacturability.Hire iamhamzazaki
20 USD / hourHi, I'm Prakash! Senior Web Developer, Software Architect, and Technical Lead with 18+ years of hands-on experience in full-stack web engineering, CMS platforms, and web application security. Over the past two decades, my team and I have successfully delivered 350+ projects on Freelancer.com with a 100% 5-star feedback rating. Whether you need complex custom PHP development, enterprise e-commerce platforms, legacy system upgrades, or emergency malware cleanup, we deliver clean, secure, and production-ready solutions on time and within budget. Core Specialties & Technical Stack: CMS Platforms & E-Commerce Engineering • WordPress & WooCommerce: Custom theme/plugin development, speed optimization, REST API integrations, and large-scale WooCommerce store architecture. • Joomla Expertise: Deep experience with legacy and modern Joomla environments (from Mambo roots to Joomla 4/5 upgrades, extension development, and core migrations). • Magento & E-Commerce: Store setup, custom module development, performance tuning, and payment gateway integrations. • LMS Systems: Setup, customization, and API integration for LearnDash, LifterLMS, and custom Learning Management Systems. Full-Stack PHP & Web Frameworks • Custom PHP & Frameworks: Modern Laravel development, legacy Core PHP maintenance, code refactoring, and database architecture. • Front-End & APIs: JavaScript, ReactJS, HTML5/CSS3, custom RESTful APIs, and third-party webhook integrations. Web Security, Forensics & Malware Recovery • Emergency Malware Removal: Complete isolation, database cleaning, shell removal, and SEO spam cleanup (casino/phishing injections). • Hardening & Prevention: Firewalls, .htaccess optimization, file permission configuration (644/755), server log analysis, and vulnerability patching. Why Clients Choose Us: ✔ 350+ Completed Projects with 5.0 Star Ratings ✔ Preferred Freelancer Program (PFP) Badge ✔ 95%+ On-Time & On-Budget Completion Rate ✔ Direct Technical Communication & Post-Launch Support Feel free to invite me to your project or send a direct message in chat with your project requirements. I am available for both short-term emergency tasks and long-term full-stack contracts.Hire pgpatel
30 USD / hourProfessional Embedded System Engineer with 11 years of experience on hardware and embedded software development. PCB Tools : - Altium - KiCAD - Eagle - EasyEDA Microcontroller : - AVR - STM32 - ESP8266 / ESP32 - NXP - Texas Instrument - Arduino - Raspberry / Banana / Orange Pi SBC Wireless Communication - NFC (MF classic, desfire, ultralight, NTAG424, NTAG213, NTAG21x, ICODE) implemented on payment, membership, access control with various NFC reader on desktop such as ACR122U, ACR120U, castle tech QP8000 to android custom reader - RFID short / long range - WiFi, Bluetooth, LoRa Wired Communication - UART, SPI, I2C, CAN, LIN, RS232, RS485 Protocol Data - MODBUS RTU / ASCII, CANOpen - HTTP, MQTT, TCP, UDPHire edi45"\t\t\t\t"
75 USD / hourI turn rough ideas into clear visuals, so you know exactly what you're building. Design, plans, 3D rendering & modeling. I handle the full scope, start to finish, as an architect who understands every layer of your project. Architect with 6+ years in architectural visualization and design documentation. I've delivered residential, commercial, retail, and large-scale site plan projects for clients worldwide — from early concepts to final presentation-ready deliverables. You work directly with me. I manage every project personally, with a dedicated team behind me to scale when deadlines are tight. Your project won't sit in a queue, and you'll always know exactly where things stand. See the full portfolio: https://lusterviz.myportfolio.com/Hire mateosanzp
25 USD / hourRashid Tech Solutions is a systems-focused engineering and development company with 5+ years of hands-on experience across software, cloud, automation, electronics and embedded systems. We build reliable solutions where software, hardware and cloud technologies work together smoothly. Core Expertise Web, SaaS & UI/UX: PHP, Python, JavaScript, TypeScript, React, Node.js, Laravel, Django, Next.js, .NET, SQL, WordPress, Webflow, Wix, responsive websites, dashboards, portals, APIs and UI/UX. eCommerce & Payments: Shopify, WooCommerce, Magento, PrestaShop, Stripe, PayPal, subscriptions, checkout, shipping, inventory and ERP/accounting integrations. Mobile & Desktop Apps: Android, iOS, Flutter, React Native, Python, .NET/WPF, Electron.js, APIs, databases and integrations. Cloud & DevOps: AWS, Azure, GCP, Docker, Kubernetes, CI/CD, GitHub, GitLab, Linux, Windows Server, Nginx, Terraform, Ansible, VPS, monitoring, backups and security. Automation & Integrations: Zapier, n8n, Make.com, Power Automate, Airtable, Brevo, Stripe automation, APIs, webhooks, bots, CRM automation and data sync. Enterprise Solutions: Odoo, Zoho, Salesforce, Dynamics 365, SharePoint, Power BI, Power Apps, Microsoft 365, CRM/ERP, Business Intelligence and dashboards. Accounting, Payroll & Excel: QuickBooks, Xero, payroll, invoicing, Teams integrations, Excel, VBA, Power Query, dashboards, financial models, reporting and API/database integrations. Electronics, PCB, Embedded & IoT: PCB design/layout, schematics, firmware, STM32, ESP32, Arduino, Raspberry Pi, ARM, RTOS, I2C, SPI, UART, BLE, WiFi, MQTT, NFC, LoRa, Zigbee and RF. PLC, SCADA & Industrial Automation: PLC, SCADA, HMI, instrumentation, motor/control systems, robotics, machine vision, motion control and equipment integration. Mechanical CAD/CAM & CNC: SolidWorks, Fusion 360, AutoCAD, CATIA, Siemens NX, Mastercam, 3D CAD, assemblies, enclosures, sheet metal, DFM, CNC, toolpaths and G-code. AI & Computer Vision: Generative AI, LLMs, AI agents, chatbots, Machine Learning, TensorFlow, OpenCV, OCR, object detection, image recognition and video processing. Blockchain & Trading: Smart contracts, DApps, Ethereum, BSC, Polygon, Solana, MT4/MT5, MQL4/MQL5, TradingView, Pine Script, Binance, broker APIs, EAs and trading bots. Marketing & Automation: Google Ads, conversion tracking, Google Analytics, technical SEO, YouTube optimization, TikTok content, video editing, Brevo, HubSpot, Zoho, Zapier, Make.com, Airtable, email campaigns and lead workflows. Networking & Communications: VPN, firewall, SSL, DNS, Active Directory, OpenVPN, VoIP, SIP, Asterisk, PBX, WebRTC, virtualization and system administration. Team & Delivery: Our multidisciplinary team covers software, cloud, electronics, embedded systems, automation and engineering. I personally oversee communication, technical direction and delivery. Post-Delivery Support: Documentation, fixes and ongoing support are available after handover.Hire rashidamjad
20 USD / hourWith over 5 years of hands-on experience, we are a seasoned full-stack development team,Leveraging a diverse team of certified experts proficient in nearly every IT skill imaginable, we offer a wide range of IT solutions to cater to all your digital needs. Web Development: Experts in HTML, CSS, WordPress, WIX, PHP, JavaScript (MEAN+MERN), React.js, Angular, and more. We excel in CMS, RESTful APIs, and cloud technologies. Mobile App Development: Proficient in Flutter, Android (Kotlin/Java), and iOS (Swift/Swift UI/Obj-C). We handle NFC, geolocation, and payment integration with ease. Database Development: Skilled in both SQL (Teradata, Oracle, MSSQL, MySQL) and NoSQL (MongoDB, Cassandra, Hive). We utilise Metabases for powerful insights. Desktop Programming: Versed in Java, Swift, JavaScript, Python, C#, and more for desktop solutions. Blockchain: Our forte includes crypto exchanges, Dapp development, and ICOs on Ethereum, Solana, Polygon, and more. Cloud & DevOps: We manage AWS, Azure, Google Cloud, and employ DevOps tools for seamless deployments. AI & Machine Learning: Experts in Computer Vision, OCR, Machine Learning, and more, leveraging Google Cloud Platform, OpenCV, TensorFlow, and AI architectures. Game Development: We create captivating games using WebGL, HTML5, Unity3D, 3ds Max, and Unreal Engine. E-commerce: Crafting E-commerce Websites, mastering WordPress WooCommerce, and streamlining payment integration. Telephony: Proficient with Twilio, VoIP, SIP, Asterisk, FreePbx, and Free Switch for call center solutions. Trading Solutions: We excel in Sierra Chart, Pine Script,, and various trading APIs. Hardware & Electronics: Skilled in Arduino, Raspberry Pi, and ESP32, with expertise in PLC and SCADA systems for automation and control solutions.Hire RashidAmjad1
20 USD / hourAbout Me Hi! I'm Muhammad Tayyab a creative and detail-oriented Digital Designer & Multi-Skilled Professional with over 5 years of experience. I help brands grow through compelling visuals, smart digital solutions, and strategic execution across design, web, marketing, and business support. Here’s how I can help your business stand out: ✅ Logo Design & Branding – Build a strong and memorable visual identity ✅ Graphic & Print Design – Flyers, brochures, business cards, posters & banners ✅ Social Media Management & Ads – Content planning, post design & Facebook Ads ✅ Website Design & WordPress Development – Modern, responsive, user-friendly websites ✅ Shopify, Etsy & Pinterest Support – Store setup and optimization ✅ UI/UX & App Design – Clean, conversion-focused interfaces ✅ 3D Design & Architecture – AutoCAD drafting, 3ds Max modeling, rendering & interiors ✅ Motion Graphics & Animation – 2D/3D animation & visual storytelling ✅ Content Writing & Copywriting – Articles, web content, research & proofreading ✅ Translation Services – English (UK) , English (USA) , Spanish & Arabic ✅ Virtual Assistant & Data Services – Research, data processing, project management ✅ SEO & Digital Strategy – Optimization and brand growth planning Whether you're launching a new brand, building a website, creating marketing materials, or scaling your online presence I bring creativity, clarity, and professionalism to every project. Let’s collaborate and take your business to the next level! 🚀Hire MTTech31
30 USD / hour✋ Hi there! I’m Abdul Majeed, an experienced Embedded Systems Engineer and Professional PCB Designer with expertise across a wide range of cutting-edge technologies. Here’s what I bring to the table: ⚡ Microcontroller Programming: ✔ Nordic: nRF51, nRF52, nRF53 ✔ TI: CC13xx, CC25xx, CC26xx, CC32xx ✔ 8051: Atmel, Intel, Nuvoton ✔ STM: STM8, STM32, BlueNRG-1, BlueNRG-2 ✔ AVR: 8-Bit, 32-Bit ✔ Cypress: BLE PSoCs ✔ Dialog Semiconductor: DA1458x, DA1453x ✔ ESP: ESP12, ESP32, ESP8266, ESP32 S3, ESP32 C3 ⚡ Electronic Development Boards: ✔ Arduino Uno, Nano ✔ STM32 Nucleo and Discovery ✔ TI's Launchpad ⚡ Single Board Computers: ✔ Raspberry pi ✔ Banana Pi ✔ Beaglebone Black ⚡ Electronics Modules: ✔ RFID and Fingerprint Modules ✔ RF Transceivers: Silicon Labs chips, Zigbee, Wi-Fi, Nordic, etc. ✔ Camera Modules: Omnivision ✔ Storage: SD card and memory chips ✔ Display Modules: LCD, GLCD, TFT, LED, OLED, etc. ✔ IoT Modules ⚡ Computer Software: ✔ Development IDEs: Keil, Visual Studio Code, STM32 Cube IDE ✔ PCB Design: Altium, Eagle, KiCAD, Easy EDA ✔ App Development: Blynk IOT, Adafruit IO, Arduino cloud, Thingsboard ⚡ Simulations Software ✔ MATLAB Simulink ✔ Proteus ✔ Logisim ✔ Multisim ⚡ IoT & Wireless Communication ✔ Proficient in Wi-Fi, BLE, Zigbee, LoRa, HTTP / HTTPS, and MQTT protocol. ✔ Expertise in wearable IoT devices, smart home automation, and industrial IoT projects. ⚡ System Integration & Prototyping ✔ Firmware and hardware integration for sensors, motors, and actuators. ✔ Real-time protocols: FTP, TCP/IP, and RTSP ✔ Extensive experience with streaming, data acquisition, and remote control systems. ⚡ Microcontroller-Based Projects: ✔ Automatic Street Light System: STM32-based power-efficient lighting system controlled by ambient light sensors. ✔ Gesture-Controlled Robot: ATMEGA32-powered robot using accelerometer and gyroscope modules. ✔ Smart Trash Bin: A touchless waste management system using proximity sensors and servo motors. ⚡ Industrial Projects: ✔ Industrial IoT Gateway: A robust NodeMCU-based gateway for connecting industrial devices to cloud platforms. ✔ Battery Management System (BMS): STM32-based controller for monitoring lithium-ion battery packs. ✔ Motor Driver PCB Design: Compact and efficient PCB for controlling DC motors with ESP32. ⚡ PCB Designing Projects: ✔ Power Supply PCB: Design of a regulated dual-output power supply with overcurrent protection. ✔ Custom Sensor Node PCB: Low-power PCB with temperature, humidity, and pressure sensors for wireless data transmission. ✔ RF Module PCB: Compact PCB for RF communication with optimized antenna layout. ⚡ Why Choose Me? ✔ On-time delivery and top-notch quality at reasonable rates. ✔ Free support and maintenance after project completion. ✔ Client satisfaction is my top priority! Let’s bring your ideas to life with innovation and precision! Any questions? Interested in working with me? Send me a message or hit the ‘Hire Me Now’ button and let’s get started!Hire majeed219
30 USD / hourWelcome to my profile. I'm Saifullah, a Full Stack Developer and digital product specialist with 8+ years of experience building complex web applications, SaaS platforms, eCommerce systems, CRM solutions, automation workflows, data-driven applications, and mobile solutions for startups, businesses, and growing brands. ⚡ Core Services: Full Stack Development Building scalable web and mobile applications with MERN, React.js, Next.js, Node.js, PHP, Laravel, Python, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, Bootstrap, LESS/SASS, REST APIs, authentication, PostgreSQL, MySQL, MongoDB, admin dashboards, business logic, third-party integrations, API development, and production-ready application architecture. WordPress, Wix, Shopify & eCommerce Developing custom WordPress, WooCommerce, Shopify, and Wix solutions, multilingual websites, landing pages, plugin customization, PSD/Figma to WordPress conversion, and complete eCommerce solutions. AI & Data Science Developing production-ready AI, ML, and data solutions including generative AI, LLM integration, RAG, AI agents, NLP, predictive analytics, machine learning, data science, data engineering, data pipelines, data readiness, vector databases, intelligent search, AI-powered workflows, chatbots, process automation, model integration, and intelligent business systems. DevOps, Cloud & DevSecOps Deploying and operating production applications with AWS, Azure, Docker, Kubernetes, Terraform, CI/CD, cloud architecture, infrastructure automation, monitoring, logging, scalability, server configuration, security hardening, DevSecOps, and secure production deployments. CRM, Email Marketing & Business Automation Developing CRM solutions, customer portals, sales pipelines, workflow automation, dashboards, reporting tools, and integrations with HubSpot, Salesforce, Zoho CRM, GoHighLevel, Mailchimp, Klaviyo, ActiveCampaign, Brevo, and MailerLite. UI/UX & Mobile App Development Designing UI/UX, wireframes, prototypes, and user flows in Figma while developing websites and cross-platform React Native applications for Android and iOS. Digital Marketing & SEO Providing SEO, keyword research, local SEO, Google Analytics, Search Console, conversion optimization, performance tracking, blog writing, and digital marketing strategies. Social Media & Content Marketing Managing social media accounts, content strategies, posts, scheduling, community management, paid advertising, content writing, copywriting, blogs, landing pages, email campaigns, and product descriptions. Website Optimization & Performance Optimizing website speed, Core Web Vitals, accessibility, security, analytics, audits, and overall performance. Branding & Creative Design Creating logos, brand identity, social media creatives, banners, brochures, flyers, presentations, business cards, book covers, book layouts, eBook/PDF designs, print-ready files, and other marketing materials.Hire saifsolutions
