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Gesponserte Freelancer
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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 weniger
WycOj
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I build fast, modern, and scalable web applications, and I’m expanding my expertise in AI-driven solutions. I turn complex ideas into clean, high-quality products using strong knowledge of frontend, backend, and AI integration. Focused on performance, reliability, and delivering value.I build fast, modern, and scalable web applications, and I’m expanding my expertise in AI-driven solutions. I turn complex ideas into clean, high-quality products using strong knowledge of frontend, backend, and AI integration. Focused on performance, reliability, and delivering value. weniger
nickyjohnl
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Mostly interested and motivated in parallel computing ( OpenCL/CUDA/Multithreading etc.) on concepts around Cryptography, DSP, DIP or other algorithmic fields that can be enhanced with such techniques. I also had experience from academic years in the usage of libraries targeted for fast GPU development like...Mostly interested and motivated in parallel computing ( OpenCL/CUDA/Multithreading etc.) on concepts around Cryptography, DSP, DIP or other algorithmic fields that can be enhanced with such techniques. I also had experience from academic years in the usage of libraries targeted for fast GPU development like Cublas/CuFFT/Thrust. In this platform I have gained experience in Web API development, mainly with Python tools and generally in other kind of web apps and automations. A big and important part of the work here is with trading automation, over the last 7 years I have worked with any kind of trading instruments in the US market Options, Futures, FX and even crypto stuff. I have mostly developed for Interactive Brokers and other platforms Other objective is to expand my experience in other software development areas. Open to the opportunity of contributing to interesting open-source projects. weniger
ThanassisKalv
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Hi, I am a highly motivated and professional Engineer with more than 10 years of experience building financial advisory solutions for clients while developing my skills through these same projects. I develop my products and applications to fit the ever-changing sciences of Machine Learning, a side of finances and...Hi, I am a highly motivated and professional Engineer with more than 10 years of experience building financial advisory solutions for clients while developing my skills through these same projects. I develop my products and applications to fit the ever-changing sciences of Machine Learning, a side of finances and economics that are becoming more and more prevalent in the industry. I specialize in a number of different areas of financial engineering, including: * Forex markets and stock exchange markets. * Financial analysis. * Machine Learning. * Statistic analysis. My skills are: * Metatrader 4/5 * cTrader * TradingView * C++ * C# * .NET * Pine Script * Java * Python * HTML/HTML5 - JS - CSS * Data Processing * Data Analysis I work to ensure that all my projects within these fields can scale and adapt to the industry as it changes, and I work diligently with my clients to create applications and solutions that can be used long term. I could say more, but I think the best thing a prospective client can do is to look through my portfolio and reviews. My work speaks for itself, and I know I can do great things with anyone that works with me, so please don't hesitate to reach out. I love working with new clients, and am always excited for a new project and a new challenge! weniger
Iwori
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A data analyst with two Nanodegrees in data analysis at Udacity with skills: ~Python ~Pandas and Numpy ~Matplotlib, Plotly, and Seaborn ~Web scrapping ~SQL ~Dashboards Has worked on projects which are mainly related to the Data Analysis process (Wrangling and Exploring) and pure python projects like: ~Investigate...A data analyst with two Nanodegrees in data analysis at Udacity with skills: ~Python ~Pandas and Numpy ~Matplotlib, Plotly, and Seaborn ~Web scrapping ~SQL ~Dashboards Has worked on projects which are mainly related to the Data Analysis process (Wrangling and Exploring) and pure python projects like: ~Investigate TMDB Movie Data • Successfully created a report using Jupyter Notebook on how Popularity, Average Vote, and Revenue change with movie genre Explore US Bikeshare Data – Udacity • Built a Python script with a terminal user input for exploring data of bike share in 3 US states Also, a VBA programmer who worked on real-life projects such as: ~Creating a data entry user form for analysis ~Creating a resume creator user form If you are looking for an energetic professional data analyst and web scrapper or a Python developer, so I will be happy if you contacted me weniger
NaderShehata
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madhumitaaa222 madhumitaaa222
$15 USD / Stunde
AI&Backend Developer| Python Engineer| Full StackIndiaI’m a final-year Computer Science student at the National Institute of Technology Puducherry with strong software engineering fundamentals and hands-on experience building reliable backend systems, AI-powered tools, and automation frameworks. I specialize in Python development, AI/ML systems, backend engineering, and...I’m a final-year Computer Science student at the National Institute of Technology Puducherry with strong software engineering fundamentals and hands-on experience building reliable backend systems, AI-powered tools, and automation frameworks. I specialize in Python development, AI/ML systems, backend engineering, and intelligent automation. Through internships at Western Digital, Accenture, and IINVSYS Pvt. Ltd., I’ve worked on production-grade systems involving log analytics platforms, RAG-based validation pipelines, PR review agents, and IoT automation frameworks. What I Can Help You With AI & LLM-Based Systems Building RAG (Retrieval-Augmented Generation) pipelines Developing LangGraph-based multi-agent workflows Creating AI validation agents and automation bots Designing intelligent review and analysis systems Backend Development REST API development using Python Database integration (PostgreSQL, vector databases like ChromaDB) Scalable architecture design Integration, debugging, and end-to-end testing Automation & IoT Python automation frameworks BLE & WiFi-based IoT device integration System testing tools to reduce manual effort Reliability-focused validation systems Machine Learning & Data Science Time-series forecasting (LSTM, GRU, RNN) Predictive modeling (97%+ accuracy in crop yield & stress prediction projects) Model evaluation, reproducibility, and clean experimentation pipelines My Strengths Strong foundation in Data Structures, Operating Systems & Networks Clean, maintainable, and well-tested code Debugging complex systems efficiently Focus on reliability, scalability, and clarity in design High academic excellence (CGPA: 9.94/10) I enjoy working on projects that combine software engineering discipline with intelligent AI systems — especially automation tools, developer productivity tools, data platforms, and applied AI products. If you're looking for someone who is technically strong, detail-oriented, and committed to delivering reliable solutions, I’d love to collaborate. weniger
madhumitaaa222
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I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. weniger
Lazarone1
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Hello, I am a full-stack developer with extensive DevOps experience, particularly in designing scalable systems using Kubernetes, Azure, and AWS. I also have expertise in AI/ML engineering and deliver high-quality, production-ready solutions. With over 5 years of experience, I’ve worked on everything from Generative...Hello, I am a full-stack developer with extensive DevOps experience, particularly in designing scalable systems using Kubernetes, Azure, and AWS. I also have expertise in AI/ML engineering and deliver high-quality, production-ready solutions. With over 5 years of experience, I’ve worked on everything from Generative AI to business analytics and automation, helping organizations turn complex data into meaningful, actionable insights. I love building scalable, real-world AI solutions—whether it’s improving recommendations, automating workflows, or pushing the boundaries of LLMs and RAG-based AI systems. My expertise spans LangChain, Python automation, advanced machine learning techniques, and cloud-based AI solutions using Azure OpenAI and Azure AI/ML. I have hands-on experience deploying AI models on Azure, optimizing LLM applications, and integrating AI into enterprise systems for enhanced scalability and performance. My Expertise -AI/ML : Large Language Model, NLP, RAG, PyTorch, Deep learning, MLOps, LLaMA, AI Agent Development, OpenAI API, AI App Development, LangChain, AI Chatbot, Azure OpenAI, Azure AI/ML -Data Engineering: Python, R, Numpy, Pandas, GeoPandas, Linear Algebra, Probability, Statistics, Databricks, Microsoft Power BI, snowflake, Big Data Processing, Azure Data Factory, Azure Synapse, Azure SQL, Azure AI Search -Programming Languages: JavaScript/TypeScript, Python, R, C#, C++, PHP -Frontend: HTML5, CSS3, React.js, Next.js, Angular11, Tailwind CSS, Antd, PrimeReact, ShadCN, TanStack, Redux, zustand, Context API, RSuite -Backend: Node, Express, Django, Flask, .NET Core, ASP.NET, Laravel, Firebase, Superbase, Docker, Kubenetes -Database: SQLite, MySQL, MariaDB, PostgreSQL, MongoDB, Redis,Oracle -Cloud: AWS (EC2, S3, Lambda, Elasticsearch, Sagemaker), Azure(Logic App, APIM, Function App, Blob Storage, Azure SQL, Virtual Network, Azure CosmosDB, Azure DevOps, CI/CD,Azure AI Search, Azure CLI, PowerShell, Terraform, Azure Portal) Beyond the tech, I thrive on solving tough problems, collaborating with brilliant minds, and creating AI-driven solutions that actually make an impact. If you’re working on something exciting in AI, let’s connect—I’m always up for an interesting challenge! weniger
tonyc00
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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 weniger
quan9824
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I am a Web Developer specializing in WordPress, Shopify, PHP, and Laravel, with strong experience in building websites, fixing technical issues, and improving website performance. I help businesses and entrepreneurs launch, customize, and repair websites and e-commerce stores so they run smoothly, load faster, and...I am a Web Developer specializing in WordPress, Shopify, PHP, and Laravel, with strong experience in building websites, fixing technical issues, and improving website performance. I help businesses and entrepreneurs launch, customize, and repair websites and e-commerce stores so they run smoothly, load faster, and provide a better experience for their customers. My work ranges from quick bug fixes and troubleshooting to full website development and backend systems. I focus on delivering clean, reliable solutions that are easy to maintain and scalable for future growth. Web Development Services WordPress Development - WordPress website development and setup - Theme customization and design improvements - WooCommerce store setup and customization - Plugin installation, configuration, and troubleshooting - WordPress bug fixing and error resolution - Website speed and performance optimization Shopify Development - Shopify store setup and configuration - Shopify theme customization and layout adjustments - Fix Shopify bugs and functionality issues - Shopify app integration and store optimization PHP & Laravel Development - Custom PHP development - Laravel web application development - REST API development and integration - Backend debugging and problem solving Website Fixing & Maintenance - Fix broken websites and technical errors - Debug WordPress, PHP, and Laravel issues - Improve website speed and performance - Website updates and ongoing maintenance Technologies & Tools WordPress • WooCommerce • Shopify • PHP • Laravel • MySQL • REST API • HTML • CSS • JavaScript • Bootstrap • Website Optimization What You Can Expect ✔ Clean and reliable code ✔ Fast communication and quick response ✔ Efficient troubleshooting and problem solving ✔ Practical solutions that help your business grow If you need help with WordPress development, Shopify customization, PHP/Laravel development, or fixing website issues, feel free to contact me. I would be happy to help bring your project to life. weniger
MinaMaroufIt
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