Sentiment Analysis Experts Palkattavana
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Tuetut freelancerit
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Hello, I am Doan. Welcome to my profile. Being a Full-Stack Developer with the following advantages. ★100% Job Completion Rate★100% Project Delivered on Time★Best Review on all the projects★Dynamic Response★Available for Emergency Modifications★Full Time★ I have experience creating excellent web applications and AI...Hello, I am Doan. Welcome to my profile. Being a Full-Stack Developer with the following advantages. ★100% Job Completion Rate★100% Project Delivered on Time★Best Review on all the projects★Dynamic Response★Available for Emergency Modifications★Full Time★ I have experience creating excellent web applications and AI systems. I had a close working relationship with my clients, was aware of their needs, and offered the best services. ✨ My Skillsets ✨ ✪ WEB APP ~ Wordpress ~ Frontend: React, Svelte, Vue (HTML, CSS, SCSS, JavaScript, TypeScript) ~ Backend: Node.js with Express, Django (Python), and Laravel (PHP) ~ Web scraping ✪ AI SYSTEM: Machine learning, Deep learning, Reinforcement learning ~ Object Detection Tracking and Counting. ~ Image Processing, Recognition and Synthesizing. ~ Computer Vison, OCR, OpenCV. ~ Text Data Classification and Processing. ~ Time Series Forecasting and Prediction. ✪ Strengths Full-stack versatility with a balanced focus on performance and user experience Ability to quickly adapt to new technologies and project requirements Strong problem-solving, debugging, and collaboration skills Committed to writing clean, maintainable code and following best practices vähemmän
Palkkaa quan9824
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Education and Research I have a Ph. D in statistics. I have been lecturing many undergraduate and graduate statistical courses in the university for more than 20 years. I am the author of more than 58 articles published in peer-reviewed journals indexed by SCI, SSCI, SCI-Expanded and SCOPUS. My active research...Education and Research I have a Ph. D in statistics. I have been lecturing many undergraduate and graduate statistical courses in the university for more than 20 years. I am the author of more than 58 articles published in peer-reviewed journals indexed by SCI, SSCI, SCI-Expanded and SCOPUS. My active research continues currently. Experience in Data Science I have worked with various types of data ranging from social science to medicine to engineering. I participated in several projects. I am very good at pre-processsing datasets and at running several statistical analyses, machine learning algorithms and deep learning algorithms. I can calculate sample size of scientific research and design surveys to collect data for several disciplines. Also my further specilization is soft computing, including fuzzy logic and fuzzy inference systems. I am fluent in SPSS, STATA, Minitab, Matplotlib, numpy, pandas, and Python. I present and visiualize datasets and results. I can help interpret the results of the research. Reviewing, Proofreading and Article Writing I have been actively and officially conducting reviews of several scientific journal manuscripts on a regular basis for more than 10 well-known journals in engineering and statistics. I have proofread, edited, rewritten, reduced similarity of scientific articles professionally. Ethics I am a punctuate and reliable person that delivers the best work for employers and clients. I openly communicate with clients and employers. I follow strictly the requirements of this platform. vähemmän
Palkkaa muratalper99
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shashanksAIArchi shashanksAIArchi
$10 USD / tunti
AI Strategy & Solutions Architect (19+ Experience)IndiaTekoälychatbotin kehitys, Tekoälyn kehitys, Tekoälymallin kehitys, Tekoälymallin integraatio, TekoälytutkimusAccomplished Data Scientist with nearly two decades of experience delivering enterprise-scale solutions. Expert in the full lifecycle of Generative AI, from prompt engineering and Retrieval-Augmented Generation (RAG) to fine-tuning Large Language Models (LLMs) for niche business domains. I combine 18 years of...Accomplished Data Scientist with nearly two decades of experience delivering enterprise-scale solutions. Expert in the full lifecycle of Generative AI, from prompt engineering and Retrieval-Augmented Generation (RAG) to fine-tuning Large Language Models (LLMs) for niche business domains. I combine 18 years of classical statistical rigor with cutting-edge Deep Learning (TensorFlow) to transform raw data into autonomous, intelligent systems that drive multi-million dollar efficiencies. vähemmän
Palkkaa shashanksAIArchi
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We 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...We 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 ✎ Tools/Software ➬ Subversion, GitHub, Trello, Jira, Slack, Asana ✎ 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.. vähemmän
Palkkaa winmaclin
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Tekoälychatbotin kehitys, Tekoälyn kehitys, Tekoälypohjainen mobiilisovelluskehitys, Tekoälymallin kehitys, Automaattinen puheentunnistusI help founders, agencies, and growing businesses reduce manual work, stop losing leads, and scale operations by implementing AI automation, chatbots, and voice agents that work 24/7. I am a Software Architect and AI Automation Developer specializing in designing production-ready AI systems, not basic bots. My work...I help founders, agencies, and growing businesses reduce manual work, stop losing leads, and scale operations by implementing AI automation, chatbots, and voice agents that work 24/7. I am a Software Architect and AI Automation Developer specializing in designing production-ready AI systems, not basic bots. My work focuses on automating customer support, sales qualification, appointment booking, CRM workflows, and internal operations across web, messaging, and voice channels. What my AI systems typically deliver: • 40–70% reduction in customer support workload • Faster lead response times and improved conversion rates • Automated follow-ups, data synchronization, and task execution • Reliable AI assistants deployed on Web, WhatsApp, and Phone (Voice) What I build: • AI Chatbots for Sales, Support & Knowledge Bases • AI Voice Agents (Inbound / Outbound, IVR, Call Automation) • End-to-End Business Process Automation • CRM, Website & Messaging Platform Integrations • Scalable, maintainable system architecture Technology Stack: OpenAI / GPT Models, LLM Prompt Engineering, n8n, Zapier, Make, Twilio, Elevenlabs, Whisper AI, WhatsApp Business APIs, GoHighLevel, Webhooks, REST APIs, Cloud-based deployments I work best with clients who want measurable ROI from AI, not experiments. If your goal is to replace repetitive human tasks with dependable automation, I can design and implement a solution aligned with your business goals. vähemmän
Palkkaa tricontech
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A passionate and results-driven Senior Software Engineer with over 8 years of experience in Full-Stack Web Development, Android App Development, and Artificial Intelligence (AI). Adept at building dynamic, high-performance applications and delivering secure, scalable solutions. Known for combining technical expertise...A passionate and results-driven Senior Software Engineer with over 8 years of experience in Full-Stack Web Development, Android App Development, and Artificial Intelligence (AI). Adept at building dynamic, high-performance applications and delivering secure, scalable solutions. Known for combining technical expertise with strong problem-solving and leadership skills to consistently meet and exceed project goals. Highly experienced in agile development environments, proficient in managing the entire software development lifecycle — from concept and architecture to deployment and maintenance. Skilled in cloud infrastructure, system administration, and DevOps practices, ensuring optimized performance, security, and reliability. Core Skills Full-Stack Development Languages: JavaScript, TypeScript, HTML5, CSS3, SQL, PHP, C#, C++, Go, Rust Frameworks & Libraries: React, Next.js, Node.js, Express.js, Django, Angular, Vue.js, Tailwind CSS, Bootstrap Databases: MongoDB, MySQL, PostgreSQL, Redis APIs: RESTful APIs, GraphQL, WebSockets Cloud & DevOps: AWS (EC2, S3, Lambda, RDS), Google Cloud Platform, Azure, Docker, Kubernetes, Jenkins, CI/CD Pipelines Testing & Quality: Jest, Cypress, Mocha, Chai Android & Mobile Development Languages: Kotlin, Java, Dart, Swift, Objective-C Frameworks & Libraries: Android SDK, Jetpack Compose, Firebase, SQLite, Room, Flutter, React Native Tools & IDEs: Android Studio, Gradle, Git Artificial Intelligence (AI) Development Languages: Python, R, Julia, MATLAB, JavaScript Tools & Libraries: TensorFlow, PyTorch, Keras, OpenCV, Scikit-learn, Hugging Face Transformers Expertise: Natural Language Processing (NLP), Computer Vision, Neural Networks, Data Analysis, Generative AI (Stable Diffusion, OpenAI API, LLaMA) Network & System Administration Expertise: Network configuration & troubleshooting, security protocols, server management, firewall setup, remote access tools Operating Systems: Linux (Ubuntu, CentOS), Windows Server Additional Skills: Shell scripting (Bash), PowerShell, performance optimization, server hardening, SSL/TLS setup Additional Professional Skills Agile & Scrum Methodologies API Integration (Payment Gateways, OAuth2, Third-Party APIs) UI/UX Optimization Performance & Scalability Engineering Key Strengths Proven ability to design and deliver end-to-end solutions for web, mobile, and AI platforms. Strong project management and leadership skills, capable of guiding teams to meet deadlines without compromising quality. Deep expertise in optimizing application performance and ensuring high system reliability. Committed to continuous learning and staying at the forefront of emerging technologies. vähemmän
Palkkaa SmartCodeDev
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VERIFIED ||STATISTICIAN ||RESEARCHER||CHEMIST I am a Biostatistician, Data Analyst and Researcher with a solid background in data science and medical data analysis with research having experience of over 7 years; I provide these services : Data cleaning and manipulation(DATA WRANGLING) Data coding and...VERIFIED ||STATISTICIAN ||RESEARCHER||CHEMIST I am a Biostatistician, Data Analyst and Researcher with a solid background in data science and medical data analysis with research having experience of over 7 years; I provide these services : Data cleaning and manipulation(DATA WRANGLING) Data coding and encoding Systematic review and Meta analysis(From search of articles, analysis, writing journals) Statistical analysis, PCA, EFA, EDA, All tests ; parametric and non-parametric Structural Equation modelling using AMOS[SEM],R, Smart PLS Machine learning and modelling IN PYTHON /R Deep learning and NLP modelling(classification, regression, neural networks) Data Visualisations and dashboards, using, Excel, Tableau and Power Bi,R,Python(seaborn/matplotlib) Qualitative(thematic analysis) and quantitative analysis Predictive analytics and predictive models such regression models Time series analysis, DCC GARCH models, SARIMAX ,ARIMA models,LSTM Biostatistics and Medical data analysis Econometrics Geospatial analysis Sales Data analysis , getting trends and insights Academic writing and research Majored in the following software’s and Languages SPSS & SPSS AMOS, Excel,R studio,STATA,JAMOVI,SAS,MINITAB SMART PLS,NVIVO,Python,SQL, Tableau , Power Bi, WEKA, STATISTICA. Qualtrics, Jasp, Atlas .ti, MAXDA I n addition , I also have a good command in chemistry and research and I offer the following services; Medical research , Journals Advanced synthesis of compounds and reaction mechanisms Formulations of new products (organic and inorganic ). Chemical engineering Research papers and lab reports. Research papers, literature review, Academic writing. Proof reading and editing. Desertations and Thesis. Tools and Databases: Cochrane Library PubMed ClinicalTrial.gov Scopus Web of Science Welcome :AVAILABLE 24/7: QUALITY WORK GUARANTEED WITHIN THE TIME LIMIT vähemmän
Palkkaa WycOj
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Renesis Tech | Autonomous Intelligence Engineering Studio We don’t just write code. We architect autonomous intelligence systems. We partner with companies that view AI not as a feature, but as infrastructure. 1 - Dedicated Product Squads Every engagement is powered by a specialized Product Squad: - Senior Solutions...Renesis Tech | Autonomous Intelligence Engineering Studio We don’t just write code. We architect autonomous intelligence systems. We partner with companies that view AI not as a feature, but as infrastructure. 1 - Dedicated Product Squads Every engagement is powered by a specialized Product Squad: - Senior Solutions Architect & Lead Fullstack Engineer - UI/UX Product Designer - Dedicated QA & DevOps Specialists This ensures architectural consistency and 99.9% production stability. 2 - Adaptive 2026 Intelligence Stack Model-agnostic systems orchestrating the best global models: - OpenAI, Anthropic, Google, DeepSeek, Llama, and Mistral - Fully private hosting & fine-tuned open-weight models - Hybrid cloud and sovereign on-premise infrastructure 3 - Deterministic Knowledge Architecture | Advanced RAG Enterprise-grade RAG designed for reliability: - Knowledge graphs & Vector databases (Qdrant, Pinecone) - Multi-stage retrieval validation - Result: Minimized hallucinations and explainable outputs 4 - Multi Modal Intelligence Systems Real-time AI engineering across text, audio, image, and video embedded natively into the product experience. 5 - Strategic Solutions for Modern Markets - For Enterprises: Model Context Protocol & autonomous workflow orchestration. - For Startups: Agentic Native MVPs in 4 to 8 weeks with built-in scalability. 6 - High Performance Mobile Engineering Production-grade iOS and Android applications: - React Native & Flutter architecture - On-device AI inference & edge computation 7 - Operational Excellence - Regulatory awareness and global compliance: - GDPR compliance & SOC 2 alignment - Regional data residency requirements 8 - Performance Standards - Average response time under 15 minutes - 24/7 availability & Automated CI/CD - Sprint-level roadmap alignment focused on ROI 9 - Let’s Build the Future If you are building AI-native infrastructure, collaborate with our Dedicated Product Squad. Schedule a 15-minute technical consultation today. vähemmän
Palkkaa akkastech
