C Programmers Palkattavana paikassa India
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Tuetut freelancerit
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⚡ Professional Embedded Systems & Product Design Expert | 15+ Years Freelance Experience ⚡ For the past 15 years, I’ve been a full-time freelance product designer, delivering high-quality hardware and firmware solutions for both industrial and consumer markets. From concept to prototype to production, I help bring...⚡ Professional Embedded Systems & Product Design Expert | 15+ Years Freelance Experience ⚡ For the past 15 years, I’ve been a full-time freelance product designer, delivering high-quality hardware and firmware solutions for both industrial and consumer markets. From concept to prototype to production, I help bring ideas to life, efficiently, reliably, and with long-term support in mind. Whether you need hardware design, sensor data acquisition, power systems, firmware development, or complete system integration, I offer end-to-end solutions tailored to your goals. ✅ What I Offer ⚡ Hardware Design & Prototyping • 15+ years with Altium, KiCad, and Eagle • Expertise in embedded, mixed-signal, and analog systems • Battery and Solar Powered Systems • Sensor integration & industrial IoT hardware • Skilled in SPICE simulation (LTspice, TINA-TI) • Fully equipped in-house lab for testing and validation ⚡ Firmware & Embedded Development • 20+ years of C programming with GCC, SDCC, CCS • STM32, ESP32, Microchip 8/16/32-bit, TI MSP430/MSP432, C2000 • Power-efficient firmware, custom bootloaders, and protocols • FreeRTOS and Bare-Metal programming ⚡ Connectivity & Communication • RS485, CAN, LIN, USB, Ethernet • Wi-Fi, GSM, LTE, LoRa, BLE, Sub-GHz RFs • Any type of sensor/device integration ⚡ Software Integration • Desktop app development using MSVC, GCC • Bridging hardware with desktop tools or automation systems ⚡ Production & Supply Chain Support • BOM cost optimization & component sourcing • Established connections with Chinese manufacturers and supply chain management • Low to mid-volume production support ✅ Why Work With Me • End-to-End Expertise: With 20+ years of experience in electronics and programming, I bring equal proficiency in both hardware design and firmware development, ensuring seamless integration between the two. • Project Ownership: From schematic capture and PCB layout to embedded firmware and system validation, I take full responsibility across the entire development cycle. • Quality Assurance: My work is backed by lab-grade test equipment, simulation tools, and a rigorous validation process to guarantee accuracy and reliability. • Post-Delivery Support: I provide long-term assistance beyond delivery, helping you through product updates, field issues, and lifecycle management. • Intellectual Property Respect: I treat your IP with the utmost confidentiality. Your designs, code, and data are fully protected and never reused or shared. • Reliable Collaboration: Having worked with clients globally, I understand how to communicate clearly, meet deadlines, and deliver results that align with your vision. ✅ Let’s Connect No pressure, no obligation. If you have a concept or challenge you'd like to discuss, feel free to message me. I’m happy to explore how I can help turn your ideas into working, manufacturable solutions. vähemmän
Palkkaa cpp2048
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A results-oriented Architect with over 28 years of experience in designing and implementing robust client and server applications across diverse platforms and domains. Demonstrates proactive problem-solving, strong analytical and debugging capabilities, and excellent communication skills. Key Expertise...A results-oriented Architect with over 28 years of experience in designing and implementing robust client and server applications across diverse platforms and domains. Demonstrates proactive problem-solving, strong analytical and debugging capabilities, and excellent communication skills. Key Expertise Areas: Architectural & Leadership: Designed complex systems, led Agile Scrum teams, strong OOPS concepts. Video & Streaming Technologies: 15+ years in OTT (streamer components, NDVR, client SDKs for iOS, Android, Web); 4+ years in media (custom video players, DLNA, video conferencing, screen sharing); expertise in streaming servers, real-time audio, and cloud encoding (AWS Elemental). Digital Rights Management (DRM): Extensive experience with DRM integration (Playready, Widevine, FPS, Verimatrix). Artificial Intelligence & Computer Vision: 6+ years in image processing and video surveillance (Windows/Mac); 2+ years in deep learning for object detection and classification, including self-learning systems. Full-Stack Development: 4+ years hands-on experience with .NET Core, ReactJS, and MSSQL. Cross-Platform & Modernization: Proficient across Web, Android, iOS, Linux, Mac, and Windows platforms. Automation & Quality Assurance: 2+ years developing automation frameworks for set-top boxes and cross-platform clients, including BDD-based automation. Diverse Application Domains: Experience spans file sharing, telecom network planning, and Point of Sale systems. Technical Skills: Languages: C, C++, Objective C, Java (Android), JavaScript, SQL, Python, Typescript, Swift, Kotlin, VB.Net Frameworks/Libraries: .NET Core, ReactJS, iOS/Android SDKs, Qt, WPF, WinUI, Win32, Cocoa, JQuery, wxWidgets Databases: MSSQL, SQLite, Azure Storage (Blob, Files, Table, Queue), Azure Cosmos DB, MySQL Full-Stack & UI: ReactJs, Material UI, Tailwind CSS, RESTful Web API Identity & Security: Azure Entra, JWT (Role-Based Security) Video & Audio: FFmpeg, OpenCV, GStreamer, WASAPI, Microsoft Media Foundation; H264, AAC, MP3, HEVC, HLS, DASH, CMAF; Widevine, PlayReady, FairPlay, Verimatrix; AWS Elemental Deep Learning: PyTorch, Pandas, TensorFlow, Keras; YOLOv3-v5, DenseNet, Faster R-CNN CI/CD: Azure Pipelines, Jenkins DevOps & Cloud: Docker, Bicep, Terraform, Azure VM, OneDrive Tools: Visual Studio, Android Studio, XCode, CMake, VS Code, Git, SVN, Perforce Testing Automation: Appium, Selenium, Jmeter Platforms: Windows, Mac, Linux, Chrome, Edge, Firefox, iOS, Android vähemmän
Palkkaa elstonsa
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vineetmishra82 vineetmishra82
$60 USD / tunti
Full-Stack Dev | Java, Spring Boot, .NET & FlutterIndiaI am a seasoned Java and Full-Stack Developer with proven experience delivering enterprise-grade, scalable, and high-performance applications for clients worldwide — including notable institutions such as the University of Geneva and the University of Tokyo. Services I Offer: Enterprise Java Solutions: Core Java,...I am a seasoned Java and Full-Stack Developer with proven experience delivering enterprise-grade, scalable, and high-performance applications for clients worldwide — including notable institutions such as the University of Geneva and the University of Tokyo. Services I Offer: Enterprise Java Solutions: Core Java, Spring Boot microservices, Spring MVC, Spring Security, Hibernate, JPA Desktop Applications: JavaFX-based and Flutter based enterprise and utility apps Build & Deployment: Maven & Gradle expertise, CI/CD setup, cloud-ready apps Web Development: ASP.NET, React.js, Node.js, Express.js, Bootstrap, jQuery Mobile & Desktop Development: Flutter apps for Android, iOS, Windows, Linux, and macOS Database Engineering: SQL Server, MySQL, PostgreSQL, MongoDB, Firebase, Isar Deliverables Include: Enterprise Web Apps with secure backends REST APIs & Microservices architecture JavaFX-powered desktop applications Full-Stack Cloud-ready solutions Flutter apps for both mobile and desktop platforms Scalable ERP, CRM, and Healthcare/Inventory systems Deployment-ready apps (On-premise or Cloud) Tech Stack & Tools: Java Ecosystem: Core Java, Spring Boot, JavaFX, Hibernate/JPA, Maven, Gradle Microsoft Stack: C# & ASP.NET Frameworks Web Technologies: React.js, Node.js, Express.js, Bootstrap, jQuery Mobile/Desktop: Flutter (cross-platform apps for Android, iOS, Windows, Linux, macOS) Databases: SQL (MySQL, PostgreSQL, SQL Server,Derby) & NoSQL (MongoDB, Firebase,Isar) DevOps/Cloud: Docker, AWS, CI/CD Pipelines Communication & Work Style: I communicate clearly in English and work closely with international clients to understand requirements deeply and deliver business-focused solutions. My approach combines technical precision with practical business insight, ensuring projects are not only functional but also impactful. From enterprise-grade systems to cross-platform applications, I help organizations transform ideas into robust, scalable, and user-friendly solutions — always with quality, speed, and professionalism. vähemmän
Palkkaa vineetmishra82
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I'm Asmi, a versatile and skilled Python, web, and app developer with a passion for creating innovative, AI-driven solutions. I specialize in developing web applications, mobile apps, chatbots, data analysis tools, machine learning models, and web scraping solutions, combining a deep understanding of modern...I'm Asmi, a versatile and skilled Python, web, and app developer with a passion for creating innovative, AI-driven solutions. I specialize in developing web applications, mobile apps, chatbots, data analysis tools, machine learning models, and web scraping solutions, combining a deep understanding of modern technologies with a focus on delivering excellent user experiences. With extensive experience in Python, including frameworks like Django and Flask, I excel at building scalable and efficient back-end systems. On the front-end, I'm proficient in HTML, CSS, JavaScript, and modern frameworks like React and Angular, ensuring that my applications are both functional and visually engaging. Additionally, I have a strong grasp of mobile app development, with expertise in Swift, Kotlin, and React Native, allowing me to create seamless cross-platform experiences. I also specialize in web scraping and automation, using tools like BeautifulSoup, Scrapy, and Selenium to extract, process, and analyze data from the web. I have experience building real-time data pipelines, scraping structured and unstructured data, and integrating scraped data into databases, dashboards, and APIs for further analysis. When it comes to machine learning and data science, I leverage libraries such as TensorFlow, PyTorch, Scikit-Learn, Pandas, OpenCV, and NumPy to develop intelligent models for prediction, classification, and recommendation systems. I am experienced in training deep learning models, implementing natural language processing (NLP) algorithms, and working with both structured (SQL) and unstructured (NoSQL) databases to store and analyze large-scale data. For chatbot development, I specialize in designing and deploying intelligent conversational interfaces using tools like Dialogflow, Microsoft Bot Framework, and Rasa, integrating them seamlessly into platforms such as Messenger, WhatsApp, and Slack. I enjoy crafting AI-powered assistants that enhance customer interactions and automate workflows. Whether I'm developing a sleek mobile app, building intelligent machine learning models, automating data extraction through web scraping, creating interactive web applications, or integrating AI-driven chatbots, I'm committed to delivering seamless and impactful digital experiences. Always eager to learn, innovate, and stay ahead of technology trends, I strive to create user-centric, high-quality solutions that make a real difference. If you hire me, you can expect nothing less than best work. I am fully committed to delivering top-notch solutions that meet your unique needs and exceed your expectations. My main focus is on providing the best results, ensuring that every project I undertake is completed with attention to detail, efficiency, and high-quality standards. I take pride in my ability to adapt, solve complex challenges, and deliver exceptional outcomes that add real value to your business. vähemmän
Palkkaa Agsstudio07
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I am having 5+ years of Industrial Experience in MNC's and 4 years of Academic experience, have worked on Java, Python, Springboot, Spring MVC, ReactJS, NextJS, NodeJS, Hadoop, Big Data, Web scraping using Python, automation using selenium, and building machine learning models many other related technologies. I am...I am having 5+ years of Industrial Experience in MNC's and 4 years of Academic experience, have worked on Java, Python, Springboot, Spring MVC, ReactJS, NextJS, NodeJS, Hadoop, Big Data, Web scraping using Python, automation using selenium, and building machine learning models many other related technologies. I am ready to start working on your job today. Technical Expertise ✅ Frontend Development: HTML, CSS, JavaScript (ES6+), React.js, Redux, jQuery, AJAX ✅ Backend Development: Python (Django, Flask), API development & integration, Django REST Framework ✅ Database Management: MySQL, PostgreSQL, MongoDB, SQLite ✅ E-commerce Solutions: Shopify development, payment gateway integration ✅ CMS Development: WordPress, Wix ✅ Web Scraping & Automation: Selenium, Scrapy, BeautifulSoup, Playwright, Zapier ✅ GUI & Desktop Applications: PyQt, Tkinter, Electron.js, Tauri, Nativefier, WPF ✅ Google Apps Script: Automating Google Sheets, Docs, Maps ✅ Data Science & Analysis: Pandas, NumPy, Matplotlib, Streamlit ✅ AI & Chatbot Development: RASA, BotPress, ChatterBot, ManyChat, N8N, Flowise AI ✅ Cloud & DevOps: AWS (EC2, S3, Lambda, RDS) ✅ Automation & Bot Development: Telegram bots, Web & Desktop automation, Power Automate ✅ Android & Mobile Apps: React Native, Android automation using Appium ✅ Live Data & Sports Scraping: Betting odds, NBA scores, real-time data extraction vähemmän
Palkkaa giteshgoyal
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My motto is to provide high-quality work dedicated to work and client satisfaction delivered before the client deadline. 8+ Years of Experience | Verified mobile app developer Solid experience in Native Android | iOS | React-Native | Flutter 100+ Projects Delivered Successfully & 100% Satisfaction PHP |...My motto is to provide high-quality work dedicated to work and client satisfaction delivered before the client deadline. 8+ Years of Experience | Verified mobile app developer Solid experience in Native Android | iOS | React-Native | Flutter 100+ Projects Delivered Successfully & 100% Satisfaction PHP | wordpress | opencart | Laravel Expertise in Taxi Booking, Home Service, Food Ordering, Dating Android | iPhone | iPad | Laravel | Python (Django) | Hybrid app I E-Commerce | PHP5 | Wordpress | HTML5 I 150+ Mobile Application | 200+ Web Applications | My Android/iOS mobile App expertise- - Uber Style App, Home service app, Package delivery app, Scientific Calculator app, Social Networking apps, mobile Ads integration Admob, - Dating app, water controller app, PhoneGap apps , E learning , Life Style , Quiz app - Google Map/GPS system apps, Restaurant delivery apps, Food ordering app, - Photo / Video apps, Health / Fitness apps, pregnancy app - Travel apps , Business Advertisement apps We have more than 5 years of experience in Android, Iphone, Mobile Applications, PHP, WORDPRESS, HTML5,CSS, Ajax, jquery, JavaScript, Mysql, Graphic Design, Website Design, Android, Iphone and Mobile app development. Worked on all kind of mobile applications and have good experience including: - Firebase SDK(Authentication, Firestore, Storage, Analytics, Crashlytics, Dynamic link, Remote Config) - Flutter Plugin Development - Location & GPS Based Real-Time Android Application - webRTC - Agora.io voice & video call - Hundred Ms meeting integration - Image Processing App - Web App - Android wear - Healthcare/Social Service-Based Android Application - Enterprise Android Application - Web Service Based Android Apps - SQLite Based Android Apps - Video/Audio Streaming Android Apps - Address Book Based Android Applications - Social Networking (Facebook/Twitter) - City guide Navigation / Compass Based Apps - Bar Code Scanner based Android Apps - Calendar-based Android Apps - Bluetooth communication with external device Specialties: Java programming, Android SDK, Android wear, Google glass, OpenCV, webRTC, JSON/XML Parsing, SQLite, Android studio, Social Network Integration, agora, Red5 Pro, Wowza, Skype Video, Maps API, Open Street Map, HereMap, Mapbox, Metaio SDK, Eclipse, SVN, GPS, Mail & SMS Interface, Camera, Photo Gallery, Proximity, Sensor, Calendar, GDK vähemmän
Palkkaa anilptk
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karunakartiwari karunakartiwari
$50 USD / tunti
OMANGOM – Your End-to-End IT Solutions PartnerIndiaWe deliver complete IT solutions with 16+ years of experience in design, development, hosting, cloud, and ongoing support. Our goal: high-quality, cost-effective services with 100% client satisfaction. 🌐 Our Core Expertise: Cloud & Server Support: Linux/Windows servers, AWS, Azure, Google Cloud, Oracle, DigitalOcean...We deliver complete IT solutions with 16+ years of experience in design, development, hosting, cloud, and ongoing support. Our goal: high-quality, cost-effective services with 100% client satisfaction. 🌐 Our Core Expertise: Cloud & Server Support: Linux/Windows servers, AWS, Azure, Google Cloud, Oracle, DigitalOcean – deployment & infrastructure management Hosting & Email Solutions: DNS setup, Microsoft 365, Zimbra, Exchange, Postfix, custom mail servers Cybersecurity & Compliance: Data security, audits, GDPR/ISO/PCI compliance, penetration testing, disaster recovery planning Web & App Development: PHP (Laravel, CodeIgniter), ASP.NET, Node.js, React, JavaScript, jQuery, AJAX, CSS Data & AI Solutions: Data Analytics, Data Science, Machine Learning, AI-powered automation & insights Digital Presence Optimization: SEO (traditional + AI-powered), paid ads (Google, Bing, Facebook, Instagram, Meta, Amazon), growth marketing strategies Databases: MySQL, MS SQL, MongoDB, Oracle,PostgreSQL etc. CMS & eCommerce: WordPress, Magento, Drupal, Typo3, Zen Cart, NopCommerce Quick Turnaround Services: Landing pages, emailers, microsites, media banners (HTML5, CSS, JavaScript, DCO, DCM, Flashtalking) ✅ Why Clients Choose Us: 600+ projects delivered | 98% completion rate Scalable, reliable, and secure solutions Fast response & minimal downtime Long-term support and partnership Let’s build, secure, and scale your digital presence together. vähemmän
Palkkaa karunakartiwari
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Welcome to our AI and Bot–focused technology team, where intelligent automation is at the core of everything we build. We specialize in developing AI-powered solutions, smart bots, and automation systems that help businesses improve efficiency, decision-making, and customer engagement. Our primary expertise lies in...Welcome to our AI and Bot–focused technology team, where intelligent automation is at the core of everything we build. We specialize in developing AI-powered solutions, smart bots, and automation systems that help businesses improve efficiency, decision-making, and customer engagement. Our primary expertise lies in AI development, chatbot systems, and intelligent automation, enabling businesses to streamline operations and deliver smarter digital experiences. We build bots for customer support, internal workflows, analytics, and system integrations, ensuring scalable and reliable performance. In addition to AI and bot solutions, we develop high-quality Flutter mobile applications (Android & iOS) and Node.js backend systems for modern, fast, and secure applications. We are also experienced .NET Core ERP solution developers, building custom ERP systems with modules such as HR, Finance, Inventory, CRM, and Reporting. Our ERP solutions are scalable, secure, and designed to support complex business processes. By combining AI intelligence, bot automation, Flutter apps, Node.js backends, and .NET Core–based ERP systems, we deliver future-ready, secure, and high-performance digital solutions that empower businesses to grow and operate efficiently. vähemmän
Palkkaa Rajoriadares
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I am glad that you have considered me for your project. The things that I do are:- 1. On time delivery. 2. The best quality work will be delivered. 3. I will provide 24 X 7 service. I am flexible with my hours. 4. I will take note of every single details and all will be taken care of. 5. You will pay me after the...I am glad that you have considered me for your project. The things that I do are:- 1. On time delivery. 2. The best quality work will be delivered. 3. I will provide 24 X 7 service. I am flexible with my hours. 4. I will take note of every single details and all will be taken care of. 5. You will pay me after the work is done and if you like it. 6. After completion support. My aim is to make my clients happy and the only way I can do it is by my work. So lets work together. Thank you in advance. Looking forward. vähemmän
Palkkaa codersarenaa
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I have 21+ years of hands-on experience in software engineering and lead a small, skilled team. Over the years, we’ve delivered many successful projects on Freelancer.com, RentACoder, and vWorker, ranging from focused short-term tasks to large, long-running systems. Application Development Web applications (React,...I have 21+ years of hands-on experience in software engineering and lead a small, skilled team. Over the years, we’ve delivered many successful projects on Freelancer.com, RentACoder, and vWorker, ranging from focused short-term tasks to large, long-running systems. Application Development Web applications (React, Next.js, JavaScript) Mobile apps (Kotlin, React Native, Flutter) Internal tools and desktop applications Backend & Data Backend services and APIs (Java, Spring Boot, .NET, C#, Python, Django, C++) Data pipelines, ETL, batch processing Performance-critical systems and low-level components when needed Automation & Intelligent Features Workflow automation to reduce manual effort AI-based agents for support, operations, and decision assistance Infrastructure & Reliability Streaming and event processing (Kafka, Spark, Flink) Relational and NoSQL databases Cloud deployment and migration (AWS, Azure, GCP) Bug fixing, performance tuning, and security hardening vähemmän
Palkkaa ParasTech7
