Data Integration Experts zum Anheuern
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Gesponserte Freelancer
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AwaisChaudhry anheuern
ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3,...ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Web & SaaS Development: Full-stack using React, Node.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, and Webflow. eCommerce: Shopify, WooCommerce, Magento, and custom marketplace platforms with payment, shipping, and ERP integrations. Mobile Apps: Native and cross-platform (Flutter, React Native, Android, iOS). AI & Computer Vision: Chatbots, GPT integrations, TensorFlow, OpenCV, and OCR systems. Game Development: Unity 3D, Unreal, and WebGL with multiplayer, blockchain, and AR/VR support. Trading & Financial Automation: MT4/5, TradingView, Binance, Interactive Brokers, and algorithmic trading bots. Hardware & IOT: Electronics, Microcontroller, PLC & SCADA, Electrical Engineering, Embedded Systems, Automation, Arduino, Raspberry Pi, ESP32, MATLAB, embedded control, and automation projects. With 200+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions — delivered with clear communication and long-term support. weniger -
abatsis anheuern
I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales,...I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales, etc.). I also program with T/SQL through stored procedures and table triggers. I have also created many projects in MS Excel and MS Access. I guarantee 100% quality execution of your project. I can work 20/30 hours/week. weniger -
jayprakashyadav anheuern
jayprakashyadav jayprakashyadav
$20 USD / Stunde
AI/LLM & Automation | Web, Mobile Apps & UI/UXIndiaI'm a Mobile App Developer, Flutter and React Native Specialist, AI and LLM Engineer (OpenAI API, GPT-4o, Claude, LangChain, RAG Systems, AI Agents, Fine-tuning, Prompt Engineering, Vector Databases, Embeddings, AI Model Deployment), Automation Engineer (n8n, Make, Zapier, Workflow Automation, Python Automation, RPA,...I'm a Mobile App Developer, Flutter and React Native Specialist, AI and LLM Engineer (OpenAI API, GPT-4o, Claude, LangChain, RAG Systems, AI Agents, Fine-tuning, Prompt Engineering, Vector Databases, Embeddings, AI Model Deployment), Automation Engineer (n8n, Make, Zapier, Workflow Automation, Python Automation, RPA, API Integration, Webhooks, Data Pipelines) and Mobile and Automation with Python and Full AI Solutions Architect with solid experience in web and mobile app development. I have mastery level expertise in mobile app development with Flutter, React Native, Kotlin, Swift, iOS Development, Android Development, Firebase, RESTful APIs, GraphQL, State Management, CI/CD for Mobile and Mobile UI/UX Design. I manage complex requirements within open source CMS and MVC frameworks such as WordPress, Webflow, Laravel and CodeIgniter. I also develop eCommerce solutions on WooCommerce, Shopify, PrestaShop and Magento platforms. I create UI/UX design in Figma and Adobe XD for responsive design, wireframe and prototype. ✔ WordPress CMS Expertise • Custom Theme Development • Plugin Development & Customization • Elementor & Page Builder Design • Website Speed Optimization • Security & Maintenance • API Integration • Migration & Backup ✔ AI Automation & LLM Integration • AI/LLM: OpenAI API (GPT-4o, GPT-3.5), Claude, LangChain, RAG Systems, AI Agents • Automation: n8n, Make, Monday, Zapier, Workflow Automation • Custom chatbot implementation • AI powered content generation • Natural language processing features • LangChain & vector database setup ✔ Mobile App Development • Cross-platform: Flutter, React Native • Native: Kotlin (Android), Swift (iOS) • Firebase integration • REST API integration • Real-time features & push notifications ✔ Web, MERN & Python Development • MERN Stack: MongoDB, Express.js, React.js, Node.js • Frontend: React.js, Next.js • Backend: Node.js (Express.js/NestJS), Python (Django, Flask, FastAPI), PHP (Laravel, CodeIgniter) • CMS & Open Source: WordPress, Webflow • API development & automation with Python • Databases: MongoDB, MySQL, PostgreSQL ✔ eCommerce Development • WooCommerce • Shopify • PrestaShop • Magento • Custom eCommerce solutions ✔ Cloud & DevOps • AWS, Google Cloud, Azure • Docker • GitHub Actions • Jenkins ✔ Security & Integrations • JWT, OAuth 2.0, Firebase Auth • REST APIs, GraphQL • WebSockets ✔ UI/UX Design • Figma, Adobe XD • Responsive design • Wireframing & prototyping ✔ Additional Expertise • PHP, MySQL • REST API Integration • Third-party Plugin Integration • Hosting & Cloud Deployment • Payment gateway integration • App store deployment • Performance optimization • Code review & debugging • Third party API integration Note: I'm available full time and can start immediately. Please connect with me to discuss your project requirements. My priority is quality work and bug free code. I do not move to next step without proper test. weniger -
derrickmulwa anheuern
I am a highly skilled and experienced professional with a strong background in data collection, cleaning, analysis, visualization, database management, and Python programming. I bring a diverse range of skills and expertise that can add immense value to your projects. With my extensive knowledge of data-related tasks,...I am a highly skilled and experienced professional with a strong background in data collection, cleaning, analysis, visualization, database management, and Python programming. I bring a diverse range of skills and expertise that can add immense value to your projects. With my extensive knowledge of data-related tasks, I am well-equipped to handle the entire data lifecycle. From collecting and cleaning raw data to conducting in-depth analysis and visualizing insights, I can provide comprehensive solutions that drive informed decision-making. ✔️ Python: Pandas, TensorFlow, Statsmodels, Matplotlib, Scikit-learn, Time Series Analysis, NumPy, SciPy, Seaborn, Flask, FastAPI. ✔️ Power BI: DAX, Power Query, Custom Visuals, Data Modeling, Report Automation, Interactive Dashboards, KPI Tracking. ✔️ Google Looker: LookML, Data Modeling, Custom Dashboards, Embedded Analytics, Data Exploration. ✔️ Tableau: Data Visualization, Dashboard Design, Data Blending, Calculated Fields, Storytelling with Data. ✔️ SQL: MySQL, PostgreSQL, SQL Server, SQLite, Query Optimization, Stored Procedures, Indexing, Data Warehousing, Joins & Subqueries. ✔️ Excel: Pivot Tables, VLOOKUP/XLOOKUP, Macros (VBA), Data Validation, Conditional Formatting, Solver, Power Pivot. ✔️ Machine Learning: Supervised & Unsupervised Learning, Regression, Classification, Clustering, Neural Networks, Model Evaluation, Hyperparameter Tuning, Cross-Validation. ✔️ Web Scraping: BeautifulSoup, Scrapy, Selenium, XPath, Regex, Data Extraction, API Integration. ✔️ Data Cleaning & Preprocessing: Data Validation, Exploratory Data Analysis (EDA), Outlier Detection, Imputation, Normalization, Data Transformation, Correlation Analysis. ✔️ Data Visualization: Matplotlib, Seaborn, Plotly, Power BI, Tableau, Google Looker, Excel Charts, Dash. ✔️ ETL (Extract, Transform, Load): Data Integration, Data Transformation, Scheduling, Automation Tools. ✔️ Data Modeling: Entity-Relationship Diagrams (ERD), Normalization, Denormalization, Fact & Dimension Tables, Star & Snowflake Schemas. ✔️ API Development: RESTful APIs, JSON, XML, Flask, FastAPI, Authentication & Authorization. ✔️ Automation: Python Scripting, Excel Macros, Cron Jobs, Selenium, CI/CD Pipelines. ✔️ Cloud Services: AWS (S3, EC2, RDS), Azure, Google Cloud, Serverless Computing, Cloud Storage, Data Migration. ✔️ Python Application Development: PyQt5, GUI Design, Event Handling, Multithreading, File Handling, Database Integration. ✔️ Telegram Bots: Python-Telegram-Bot, API Integration, Webhooks, Command Handling, User Interaction, Automation. ✔️ Version Control: Git, GitHub, Bitbucket, Branching & Merging, Pull Requests, Continuous Integration. I enjoy working closely with clients and fellow professionals, adapting to project requirements and delivering results within deadlines. My time management and organizational skills enable me to handle multiple projects simultaneously while maintaining a high level of quality. weniger -
Mercantastic anheuern
Strategic and results-driven Marketing Operations & MarTech Specialist with over 25 years of experience driving digital transformation for global technology leaders including AWS, SAP, and IBM. I specialize in architecting scalable marketing ecosystems that align data, technology, and creative strategy to accelerate...Strategic and results-driven Marketing Operations & MarTech Specialist with over 25 years of experience driving digital transformation for global technology leaders including AWS, SAP, and IBM. I specialize in architecting scalable marketing ecosystems that align data, technology, and creative strategy to accelerate pipeline growth and operational efficiency. Core Expertise & Technical Stack: Marketing Automation & Workflow Orchestration: Expert in designing complex, automated workflows using Make (formerly Integromat), Zapier, and n8n to integrate disparate platforms, eliminate manual tasks, and ensure seamless data flow across the lead lifecycle. CRM & Pipeline Management: Deep hands-on experience managing and optimizing enterprise-grade CRMs, including Salesforce, SAP CRM, and HubSpot. I focus on lead scoring, attribution modeling, and CRM hygiene to provide sales teams with high-quality, actionable insights. Data Analytics & Business Intelligence: Proficient in transforming raw marketing data into strategic insights using Tableau, Power BI, Python (Pandas), and Matplotlib. I build executive dashboards, conduct cohort analysis, and perform multi-touch attribution modeling to optimize ROI, CAC, and pipeline velocity. Digital Demand Generation: Proven track record in executing multi-channel campaigns involving Email Marketing automation, large-scale Webinar orchestration (exceeding targets by 350% at AWS), and performance-driven Social Media Management (LinkedIn, Facebook, Instagram, TikTok). Strategic Engagement: Pioneer in Account-Based Marketing (ABM) and Executive Advocacy programs, successfully bridging the gap between technical solutions and C-Suite business value. I am a "technologist at heart" who thrives in matrixed organizations, leading cross-functional teams to build future-ready marketing capabilities. My goal is to turn marketing departments into high-performance revenue engines through the smart application of AI, automation, and data-centric decision-making. weniger -
miansaif727 anheuern
Hi, I'm Mian Saif, a dedicated data scraping expert with a passion for automation and clean results. I help businesses extract valuable data quickly and efficiently using top-tier tools. Need clean, structured data — fast? I’ve got you covered. I’m a professional web scraping expert with hands-on experience in...Hi, I'm Mian Saif, a dedicated data scraping expert with a passion for automation and clean results. I help businesses extract valuable data quickly and efficiently using top-tier tools. Need clean, structured data — fast? I’ve got you covered. I’m a professional web scraping expert with hands-on experience in Scrapy, Selenium, and API integrations. I specialize in extracting data from complex websites, directories, eCommerce platforms, and custom web forms. Whether it's B2B leads, product data, email lists, or real-time info, I deliver results that are accurate, organized, and ready for use — all within your deadline. I can handle everything from simple extractions to complex dynamic sites. Why work with me? ✅ Fast turnaround & 100% satisfaction ✅ Clean, well-structured Excel/CSV/JSON output ✅ Experience with CAPTCHA handling, login-based scraping, and proxies ✅ Fluent in automation, data cleaning, and custom scraping logic Let’s save your time and grow your business with the data that matters. Feel free to invite me — I'm ready to jump in! weniger -
anirudhat anheuern
I build clean, functional solutions fast across the full stack. Specializing in: - Web: React, Next.js, Node.js, Python, PHP, Ruby on Rails, Golang, Laravel, Django, WordPress, Vue.js - Mobile: React Native, Flutter, Android (Kotlin), iOS (Swift), Dart - AI & Machine Learning: LLM integrations (Claude, OpenAI,...I build clean, functional solutions fast across the full stack. Specializing in: - Web: React, Next.js, Node.js, Python, PHP, Ruby on Rails, Golang, Laravel, Django, WordPress, Vue.js - Mobile: React Native, Flutter, Android (Kotlin), iOS (Swift), Dart - AI & Machine Learning: LLM integrations (Claude, OpenAI, Gemini), RAG pipelines, LangChain, vector databases, prompt engineering, chatbots, NLP, OCR, generative AI - APIs & Integrations: REST, GraphQL, payment gateways (Stripe, PayPal, Razorpay), Twilio, SendGrid, third-party services - Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Nginx, Linux server administration, Cloudflare - E-commerce & CRM: WooCommerce, OpenCart, Magento, Odoo, Prestashop, Point of Sale systems - Databases: MySQL, PostgreSQL, MongoDB, MariaDB, Elasticsearch, SQLite, Redis, Microsoft SQL Server - Trading & Finance: MetaTrader 4/5, MQL4/5, Pine Script, NinjaTrader, OpenClaw, backtesting, trading bots - Data & Automation: Excel/Google Sheets automation, dashboards, data analysis, workflow automation I focus on understanding your requirements clearly, delivering working code, and communicating progress throughout. weniger -
mengw3 anheuern
I’m full stack IT expert specializing in Django, Flask, and FastAPI, with expertise in AI, Machine Learning (ML), and Web Automation to deliver innovative, scalable solutions. 🏆 Winner of contest: AirPlay 2 Integration on OpenWRT What I Offer: ✅ AI & ML Solutions – Custom ChatBots, NLP, generative AI models ✅ AI...I’m full stack IT expert specializing in Django, Flask, and FastAPI, with expertise in AI, Machine Learning (ML), and Web Automation to deliver innovative, scalable solutions. 🏆 Winner of contest: AirPlay 2 Integration on OpenWRT What I Offer: ✅ AI & ML Solutions – Custom ChatBots, NLP, generative AI models ✅ AI Agent and Workflows Development ✅ Web & Desktop Applications – Scalable, secure & efficient solutions ✅ Automation & Web Scraping – Data extraction, workflow automation ✅ API Development – RESTful & GraphQL APIs using Django DRF & FastAPI ✅ Cloud & DevOps – Deployments on AWS, GCP, Docker, Kubernetes ✅ Frontend Development – React, Vue.js, and modern UI frameworks ✅ Mobile Application Development. My Tech Stack: ✅ Languages: Python, JavaScript,, Dart, Java, Swift ✅ Backend: Django, Flask, FastAPI, Nest ✅ Frontend: React, Vue.js, Next.js, Angular ✅ Databases: PostgreSQL, MongoDB ✅ DevOps: Docker, Kubernetes, AWS, GCP ✅ ML & AI: PyTorch, Scikit-learn, OpenAI Why Work With Me? ✔ 20 years of experience delivering high-quality projects ✔ Remote collaboration expert – seamless teamwork across time zones ✔ Results-driven approach – focus on business growth & innovation Let’s build something extraordinary together! Message me to discuss your project! weniger -
Lazarone1 anheuern
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 -
faisal702 anheuern
✅ Full-Time Freelancer ? 5+ Years of Experience ? 100% Satisfied Clients ⭐ 150+ Projects Completed (on Different Platforms) ? Collected Over 100k Emails I have over 5 years of experience as a Data Entry Specialist, Web Researcher, Web Scraper, MCAT professional, Lead Generator, and Shopify Store Developer. I’m fluent...✅ Full-Time Freelancer ? 5+ Years of Experience ? 100% Satisfied Clients ⭐ 150+ Projects Completed (on Different Platforms) ? Collected Over 100k Emails I have over 5 years of experience as a Data Entry Specialist, Web Researcher, Web Scraper, MCAT professional, Lead Generator, and Shopify Store Developer. I’m fluent in Themes Navigation, PDF conversions, and product uploads across platforms like Shopify, WordPress, WooCommerce, Magento, and GoDaddy. My goal is to exceed 100% of my employers’ expectations! ? My Core Skills ⚡ Research & Grant Research ⚡ MCAT ⚡ Notion Workspace Building ⚡ Virtual Assistance & Admin Support ⚡ Data Entry (high accuracy; MS Excel & Google Sheets; fast typing; attention to detail) ⚡ Online/Offline Data Entry & Data Mining/Cleaning ⚡ Data Scraping & Data Extraction ⚡ Lead Generation & Email Finding (valid & verified lists) ⚡ Contact & Email List Building ⚡ CRM Data Entry & Cleanup (Salesforce, HubSpot, Pipedrive) ⚡ Database Building & Real Estate Research ⚡ Skip Tracing & Email Handling ⚡ CMS Expertise ◉ WordPress, SEO, Framer ◉ Module & Plugin Development / Customizations ⚡ Shopify ◉ Product Uploading ◉ Complete Store Building ◉ Store Customization ⚡ Custom Website Development ◉ HTML5, CSS3, JavaScript, XML, Tailwind CSS ◉ Node.js, React.js, Express.js ◉ MySQL, MongoDB (MERN Stack) I can start immediately and am ready to discuss your project. I pride myself on delivering high-quality work on time and surpassing expectations. Looking forward to adding you to my happy client family! Regards, Faisal Zaman weniger
