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Hire the best SQL Consultants in Tunisia

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  • $43 hourly
    • 5.0/5
    • (10 jobs)
    Hey there, I’m Mohamed 👋 With 5+ years of hands-on backend engineering and automation expertise, I help startups and teams turn technical chaos into structured, scalable systems. I build fast, maintainable infrastructure and backend logic that powers AI products, internal tools, and customer-facing platforms. → Designed and deployed inference APIs for AI agents integrated with platforms like FrontApp — enabling seamless real-time decisions and communication. → Rebuilt and optimized backend pipelines using Django, Redis, Celery, and PostgreSQL, improving performance by up to 80% using profiling tools like cProfile and Silk. → Engineered internal developer tools that automated AI model deployment, data collection, and performance tracking—cutting dev time by hours per week. → Revived broken data systems by rebuilding lost chunks from vector DBs, restoring functionality without data loss. 🛠️ What I Bring to the Table: • Backend Architecture & API Design: Clean, production-grade APIs built with Django, Nest.js, Spring Boot or FastAPI. Whether it’s microservices, RESTful design, or async task pipelines, I write backend code that scales. • AI System Integration: I build data pipelines, inference APIs, and backend systems to deploy LLM agents and connect them with CRMs, customer support platforms, or your custom stack. • DevOps & Deployment Pipelines: I manage full infrastructure setups — from Dockerized microservices to GitHub Actions CI/CD, custom routing, and Azure migrations. • Scalable Job Processing Systems: From Redis/Celery-based task queues to cron jobs and notification systems, I build robust async workflows for data handling, scraping, email reminders, and cleanup ops. • Databases & Storage Solutions: Skilled in PostgreSQL, MongoDB, CosmoDB, Firebase, and Supabase. Whether it’s transactional data or vector DBs for LLMs, I know how to structure and optimize. • Fullstack & UI Support: Need frontend support too? I’ve built reusable UI components in React.js and Next.js, with TailwindCSS and D3.js integrations (including 3D tilemaps for Unity). 🔧 Bonus Skills: •Open-source contributor (Amazon Bedrock support for nlux) •Experience with Stripe integrations •Logging, metrics tracking, and monitoring system design My systems don’t just run — they adapt, scale, and stay reliable under pressure. Whether you’re building the next AI co-pilot or cleaning up legacy infrastructure, I can help you deliver fast and clean. Let’s build something robust together.
    Featured Skill SQL
    Django
    Selenium
    MongoDB
    Next.js
    Socket.io
    React
    Firebase
    Node.js
    Object-Oriented Programming
    JavaScript
    Python
    TypeScript
    Java
    C#
  • $40 hourly
    • 4.9/5
    • (127 jobs)
    - All my apps will be: * Lifetime Warranty * Well explained and documented - I have more than 5 years experience with VBA for Office Apps (Excel, Word, Access) which I used daily in my work as a planning engineer: * Report generation * Dashboards * Analysis Pivots/Charts * Forms design * and lots more! - I have also more than 3 years experience with Selenium and Katalon development for web Scraping and Testing. I look forward to working with you !
    Featured Skill SQL
    Google Sheets
    French
    R
    SAP Programming
    Microsoft VBScript
    Python
    Database Design
  • $30 hourly
    • 5.0/5
    • (26 jobs)
    🧑🏻‍💻Hi, my name is Amin Baklouti. Coding was my passion since I was little and to this day I enjoy programming more than anything. I'm a self-taught Full Stack Developer and I have expertise mainly on PHP as I had 2 projects working with 1 being just vanilla PHP and one using the Codeigniter framework. I'm also quite experienced in Bootstrap, sass, javascript, JQuery, and React. To summarize my skills: ✅PHP / Codeigniter ✅Javascript / Jquery / React ✅Css / scss / Bootstrap ✅Api ✅Mysql / Firebase ✅Analytics and data visualization
    Featured Skill SQL
    CSS
    PHP
    Firebase
    Node.js
    CodeIgniter
    Shopify
    MySQL
    phpMyAdmin
    jQuery
    Web Development
    React
    HTML
    WordPress
    JavaScript
  • $20 hourly
    • 5.0/5
    • (7 jobs)
    I'm Raed — a Software Engineer and Full-stack Developer with a passion for crafting awesome digital experiences. With over 3 years in the field, I've had the pleasure of working on some really cool projects and delivering results that meet client expectations. 🚀 I'm new to Upwork and eager to be part of exciting projects, putting my skills and experience into service. Looking for a friendly developer who's ready to dive into your projects with gusto? Well, you've found me! Let's team up and create something amazing together. Here's what sets me apart: ✨ I love turning ideas into reality, creating user-friendly applications that people actually enjoy using. ✨ My goal? To build tailored web and software solutions that fit your needs like a glove, no cookie-cutter stuff here! ✨ I thrive on challenging projects, bringing my versatile skills and love for problem-solving to every task. ✨ Whether you're dreaming of a snazzy new website or a game-changing software, count me in. Let's chat and see how I can help bring your vision to life!
    Featured Skill SQL
    Firebase
    Figma
    C#
    Python
    MongoDB
    PHP
    C++
    MySQL
    JavaScript
    Java
    HTML5
    CSS
    Node.js
    React
  • $18 hourly
    • 5.0/5
    • (15 jobs)
    Over the past 2+ years on Upwork, I’ve had the chance to work with amazing clients and maintain a 90%+ Job Success Score along the way. I’m a full-stack developer with experience building fast, clean, and scalable web and mobile apps using React.js, React Native, Node.js, and Python. I also work with HTML, CSS, and JavaScript to craft responsive and user-friendly UIs. Whether you’re launching an MVP or upgrading an existing system, I can help you build features, fix bugs, or bring the full app to life. Skills & Tools: • React.js / React Native • Node.js / Express • Python (Flask, Django) • Firebase, MongoDB, PostgreSQL • HTML, CSS, JavaScript • REST APIs, Real-Time Features • Git, GitHub, Agile Workflows If you’re looking for someone who communicates well, writes clean code, and delivers on time — I’d love to talk about your project.
    Featured Skill SQL
    Flask
    Django
    React Native
    Tailwind CSS
    Angular
    Python
    HTML5
    CSS 3
    Web Development
    PHP
    JavaScript
    React
    Node.js
    MongoDB
  • $30 hourly
    • 5.0/5
    • (13 jobs)
    👋 Hi! I'm Ilyes Ben Khalifa, a Machine Learning Engineer and Data Scientist specializing in Natural Language Processing (NLP) and Large Language Models (LLMs). I design and deploy cutting-edge AI solutions that boost performance and efficiency. 🔍 NLP & LLMs: - Proficient in zero-shot/few-shot learning, Named Entity Recognition (NER), and Relation Extraction (REL). - Proven experience fine-tuning and deploying top-tier models like OpenAI, LLaMA, Gemini, and Mixtral. 🚀 AI Optimization: Developed AI solutions that reduced annotation times by 80%. Built high-performing AI agents delivering measurable business value. 💻 Technical Skills: Proficient in Python, PyTorch, TensorFlow, Langchain, and AWS. Skilled in creating scalable, cost-effective AI pipelines and applications. 📝 Thought Leadership: Published articles on emerging AI trends and best practices. Active competitor on Kaggle and Zindi, showcasing my data science expertise. How I Can Help You 🌟 Whether you need to: ✅ Build an AI-powered application ✅ Enhance NLP capabilities ✅ Analyze complex datasets I’m here to bring your vision to life and push the boundaries of what’s possible with AI. Skills 🛠️ Python | PyTorch | TensorFlow | Langchain | NLP | LLM Fine-Tuning | Prompt Engineering | Predictive Analytics | Zero-shot & Few-shot Learning | AWS | Structured Data Extraction | Reinforcement Learning (RLHF/RLAIF)
    Featured Skill SQL
    Reinforcement Learning
    Multimodal Large Language Model
    Retrieval Augmented Generation
    Named-Entity Recognition
    RLHF
    LLM Prompt Engineering
    Few-Shot Learning
    TensorFlow
    Haystack
    PyTorch
    Git
    NumPy
    pandas
    Python
  • $25 hourly
    • 5.0/5
    • (26 jobs)
    Hi, I'm Nedhir, I'm a 26 year old with a masters degree in computer science, I enjoy coding and developing projects as a part time occupation either for personal use or clients. I have been working as a web developer for over 4 years I have already had the opportunity to apply these skills while working as a project department member at Codex Junior Entreprise where I built websites using Wordpress, built web apps using Javascript stack(Vue , Nodejs, mongoDB, Express). I have also worked as an intern at Cettex building a fullstack web app using Vue, Node, MS SQL server. I have been interested in software engineering and IT since my teen years when I got hooked on playing video games and started learning to code my own games which got me into computer science and helped me develop problem solving skills. During my 4-year studies at Higher institute of computer science Ariana I had the opportunity to get training in CS, while learning Web development online on the side.
    Featured Skill SQL
    Email Template Development
    PDF
    API Integration
    MongoDB
    Next.js
    HTML
    Tailwind CSS
    React
    Node.js
    JavaScript
    ExpressJS
    Vue.js
    CSS
  • $22 hourly
    • 4.8/5
    • (8 jobs)
    As a dynamic professional with over 5 years of extensive experience in Business Intelligence, I am deeply passionate about transforming complex data into actionable insights. My specialization lies in creating compelling data visualizations, with advanced proficiency in Tableau and Power BI complemented by adept skills in Looker Studio. Holding certifications in both Talend and Tableau, I have a proven track record of designing, developing, and deploying high-impact visual reports and dashboards. My technical toolkit extends to SQL and Python for data extraction. Core Competencies: ✔ Data Visualization: Mastered in crafting interactive and insightful visualizations using Power BI, Tableau, Excel, and Looker Studio, facilitating data-driven decision-making. ✔ Data Preparation & Modeling: Experienced in leveraging Excel, Google sheets, DBT, Talend, and Tableau Prep to cleanse, transform, and model data, enhancing its quality and usability. ✔ Programming: Proficient in SQL and Python, enabling efficient data manipulation, analysis, and automation of complex processes. ✔ Databases: Well-versed in Oracle, BigQuery, Snowflake and Postgres, ensuring optimal data storage, retrieval, and management.
    Featured Skill SQL
    Database Integration
    ETL
    Report Writing
    Google Sheets
    BigQuery
    Tableau
    Looker Studio
    Data Scraping
    Data Visualization
    Python
    Microsoft Excel
  • $25 hourly
    • 5.0/5
    • (9 jobs)
    I’m a results-driven Full Stack Developer with 5+ years of experience in JavaScript, React, Node.js, AI integrations, and Blockchain development. I specialize in building scalable web and mobile applications, automating workflows with Google Apps Script, and integrating AI models like GPT-4 and LangChain. 🔹 What I Can Do for You: • AI & GPT Integrations – Fine-tune GPT models, build AI-powered workflows, and optimize performance. • Google Apps Script Automation – Automate business processes, enhance productivity, and integrate Google APIs. • Full Stack Web & Mobile Development – Develop fast, modern apps using React, Next.js, Node.js, and Firebase. • Blockchain Solutions – Develop smart contracts (Solidity), NFT platforms, and secure Web3 integrations. • Cloud & DevOps – Deploy secure, scalable applications on AWS & Google Cloud with CI/CD best practices. 🔹 Why Work With Me? ✔ Proven success in AI, automation, and scalable app development. ✔ Strong problem-solving mindset to tackle complex integrations. ✔ Passionate about delivering efficient, high-performance solutions. ✔ Experienced working with startups and international companies. Let’s discuss how I can bring your project to life! 🚀
    Featured Skill SQL
    Redux
    ExpressJS
    CSS
    React Native
    Google Apps Script
    JavaScript
    JSON
    React
    Node.js
    MongoDB
  • $25 hourly
    • 5.0/5
    • (9 jobs)
    ✅ FULL-STACK web developer with over 5 years of experience, expert in Vue.js and Node.js. I have solid knowledge in a variety of web development technologies, including front-end frameworks (Vue, Nuxt, React, Next), back-end frameworks (Node, Express), databases (MongoDB, SQL), and more. I am committed to delivering clean, readable, secure, and maintainable code, as I believe that code quality and best practices are essential in the development process. I am also flexible with development solutions and enjoy working with new technologies. I stay up-to-date with the latest web development trends and techniques to ensure that my work is always relevant and cutting-edge. My ultimate goal is to exceed my clients' expectations with every project. If you are looking for someone to bring your idea to life or improve your business, I would be happy to work with you.
    Featured Skill SQL
    Vuex
    Front-End Development
    Tailwind CSS
    JavaScript
    Vue.js
    React
    CSS
    ExpressJS
    Sass
    Vuetify
    Node.js
    Nuxt.js
    MongoDB
    HTML
  • $22 hourly
    • 5.0/5
    • (12 jobs)
    Systems Engineer with the ability to focus on getting things done in the fastest ways and simplest mindsets. Efficiency, versatility and adaptation are my strong suits.
    Featured Skill SQL
    Jira
    Microsoft Exchange Online
    Microsoft Office
    API
    Microsoft Power Automate
    Microsoft SCCM
    Atlassian Confluence
    HTML
    Directory
    GPO
    Microsoft Windows PowerShell
    Microsoft Active Directory
    Windows Server
    Microsoft Azure
    Office 365
  • $20 hourly
    • 5.0/5
    • (2 jobs)
    I am a Full-Stack web developer ( MERN ) with more than 3 years of experience with tons of projects and great knowledge in the IT field. Although I'm still a student in the computer science branch, I managed to develop several projects that I invite you to see below in my portfolio. In addition to the certificates, I obtained during my academic career which were based on self-learning. I have very advanced knowledge of the following skills: -HTML5 -CSS3 -SCSS -BOOTSTRAP -MATERIAL-UI -JAVASCRIPT -TYPESCRIPT -AJAX -Jquery -REACT JS -NEXT JS -ANGULAR JS -NODE JS -EXPRESS JS -REDUX -SOCKET.IO -PHP -MONGO DB -SQL/MySQL -FIREBASE -GIT and GitHub As a freelance web developer, I've been lucky enough to work with many of the most talented people in the world, which has helped me develop my skills and given me experience in dealing with clients and managing work time. I have developed many interesting projects during my programming career, where I always tried to make the code very simple, clear, and understandable in less time with high performance because I believe Martin Fowler when he says: "Any fool can write code that a computer can understand. Good programmers write code that humans can understand." In addition to these basic skills, I am a fast learner, well-organized, have a positive attitude, being collaborative, and like to challenge myself to learn new things. Code is my game because I build web applications with love, If you are looking for a skilled MERN developer, who can help you achieve your business goals and complete your applications with the latest technology, just send me a message.
    Featured Skill SQL
    HTML
    SCSS
    React
    ExpressJS
    Node.js
    MongoDB
    GraphQL
    TypeScript
    JavaScript
    MERN Stack
    Next.js
    Redux
    API
    API Integration
    CSS
  • $20 hourly
    • 5.0/5
    • (7 jobs)
    Hi, I'm Houssem, a Power BI expert with over 4 of experience in transforming raw data into insightful and visually compelling dashboards. I specialize in helping businesses make data-driven decisions by creating customized Power BI solutions tailored to your unique needs. My goal is to empower you with the tools and insights needed to make informed decisions and drive your business forward. 🚀 🎯 What I Offer 📊 Custom Dashboard Development** I design and develop interactive Power BI dashboards that provide clear, actionable insights. 📈 Data Analysis and Visualization I analyze complex datasets to uncover trends and opportunities, turning them into easy-to-understand visualizations. 🔗 Data Integration I seamlessly integrate data from multiple sources, ensuring a comprehensive view of your business metrics. ⚡Performance Optimization I optimize Power BI reports for better performance and faster data retrieval. 🎓Training and Support I provide training sessions and ongoing support to ensure you get the most out of your Power BI solutions. 🤝 Why Work With Me? 🧠 Expertise With a strong background in data analytics and business intelligence, I bring a wealth of knowledge and experience to your projects. ✨Tailored Solutions I understand that every business is unique, and I pride myself on delivering solutions that are tailored to your specific needs and objectives. 📈 Results-Driven My focus is on delivering measurable results that help you achieve your business goals. 📞 Responsive and Reliable I am committed to providing excellent communication and timely delivery to ensure your satisfaction.
    Featured Skill SQL
    Virtual Assistance
    QlikView
    Qlik Sense
    Microsoft Power BI
    Data Visualization
    Office 365
    Tableau
    Microsoft Excel
    Data Entry
  • $20 hourly
    • 5.0/5
    • (15 jobs)
    I help businesses turn chaos into automation. Whether it’s scraping messy websites, building AI-powered tools, or orchestrating workflows with Python, n8n, and Make.com. I design systems that save time and scale smoothly. If you’re stuck doing something manually more than once, I can probably automate it. 💻 Key Skills: 🔻 ETL & Data Pipeline Engineering: Architected and deployed robust ETL pipelines using Python, Pandas, and orchestration tools like Airflow. I ensure data flows cleanly from source to storage with reliability and minimal manual intervention. 🔻 Web Scraping & Data Collection at Scale: Expert in scraping complex, dynamic websites using Selenium, Playwright, and BeautifulSoup. I build resilient scrapers with proxy rotation, stealth techniques, and structured outputs ready for downstream use. 🔻 Workflow Automation & System Integration: Built automation frameworks using Python, n8n, and Make.com to connect disparate tools and services (from APIs to spreadsheets to CRMs) streamlining operations and reducing human error. 🔻 AI-Driven Pipelines: Integrated OpenVoice, Whisper, and other AI models into real-time data workflows. Automated voice cloning, TTS, and tone conversion behind clean Flask APIs, containerized for scalability. 🔻 Backend Development & API Integration: Developed fast, testable REST APIs using Flask and FastAPI. Integrated external APIs into pipelines and automation workflows with proper error handling, logging, and production deployment using Docker and Gunicorn. 🔻 Database Management: Skilled in designing and optimizing databases in MySQL and PostgreSQL. Experience includes schema design, query tuning, and ensuring performance under load. I don’t just build scripts, I build systems. If your project demands thoughtful automation, scalable architecture, and a developer who sees the big picture, let’s talk.
    Featured Skill SQL
    Beautiful Soup
    API
    Selenium
    Data Cleaning
    ETL
    Web Scraping
    Seaborn
    pandas
    Data Analysis
    Python
    Data Extraction
    Microsoft Excel
  • $30 hourly
    • 5.0/5
    • (29 jobs)
    Hey, I'm Slim Skhab, a Full Stack Developer skilled in React.js, AngularJs, Node.js, and Flutter. I focus on creating sleek and high-performance web and mobile applications. Let's team up to turn your ideas into reality! I will ask you a ton of questions to clarify the requirements and this way I will save your money otherwise spent on the afterwards fixes or rewrites. Here is what I can do for you: - Create app from scratch to enable your businesses - Develop new features for your existing apps - Fix buggy apps - Optimize your apps
    Featured Skill SQL
    Tailwind CSS
    Next.js
    API Integration
    Flutter
    NodeJS Framework
    MERN Stack
    Front-End Development
    JavaScript
    ExpressJS
    MongoDB
    React
    Spring Boot
    AngularJS
    CSS
  • $15 hourly
    • 5.0/5
    • (3 jobs)
    I have strong skills developing mobile and web apps using Flutter/NestJS/React/SpringBoot. I have 3+ years of general experience and more than 5 completed projects in the software development industry. I have a solid background in developing applications from the ground up, allowing me to understand the details of designing application architecture and crafting clean, efficient code. Moreover, I possess experience in maintaining and enhancing legacy systems, which has honed my ability to navigate complex codebases. I am enthusiastic about pursuing a challenging career path focused on technical excellence within an application development setting. Experienced in: ✅ 2+ years experiences work with JavaScript/TypeScript/Java. ✅ 3+ years experiences work with Flutter development. ✅ Using clean architecture and MVP/MVC/MVVM for project. ✅ Good skills and knowledge on UI/UX. ✅ Always research to have the depth knowledge for optimizing and marking high performance app. ✅ 2+ years experience on backend and web development using NestJS/SpringBoot/React Worked with Below Technologies/Tools: ✅ Dart/Flutter ✅ JavaScript/TypeScript ✅ Java/Kotlin ✅ GetX ✅ Firebase: Auth/Realtime Database/Hosting/Firestore /Cloud Functions/Push Notifications/Analytics/Remote Config ✅ GraphQL/WebSocket ✅ Xcode/Android Studio/ IntelliJ IDEA/VS Code ✅ BitBucket/Github/Gitlab ✅JIRA/Trello ✅ Postman/Swagger I ensure seamless collaboration. Let's collaborate, and together we can elevate your app to new heights. Looking forward to discussing your project soon.
    Featured Skill SQL
    REST API
    CI/CD
    Back-End Development
    Hybrid App Development
    Native App Development
    NoSQL Database
    Flutter
    JavaScript
    Spring Boot
    Java
    Firebase Cloud Firestore
    TypeScript
    NestJS
    Dart
  • $7 hourly
    • 5.0/5
    • (17 jobs)
    Hey I am Eya , a VA with 4+ years of experience providing quality administrative support to clients. -Managing emails -Web Research -Scheduling appointments and calendar management -Document filing -Data entry - Social media lead generation - Handeling DMs and customers inquiries
    Featured Skill SQL
    Microsoft Power BI
    R
    Python
    ImageJ
    NoSQL Database
    MySQL
    Linux System Administration
    Oracle Database
    ChatGPT
    Google Sheets
    Accuracy Verification
    Microsoft Excel
    Data Entry
    Microsoft Word
  • $20 hourly
    • 5.0/5
    • (18 jobs)
    I am a creative engineer with well developed problem solving skills and analytical abilities. 🔍 My Expertise: 🚀 Generative AI: ✅ ChatGPT ✅ OpenAI ✅ LangChain ✅ LLM 💻 Backend: ✅ Django ✅ FastAPI ✅ Flask ✅ Django REST Framework 🌐 Frontend: ✅ React ✅ Next.js ✅ HTML5 ✅ CSS3 ✅ JavaScript ✅ Bootstrap 💾 Databases: ✅ MySQL ✅ PostgreSQL ✅ MongoDB ✅ SQLite3 ☁️ Cloud and Deployment: ✅ AWS ✅ Heroku ✅ Git 🔧 Additional Skills: ✅ Chatbot Development ✅ REST API Development 🛠️ What I Can Do for You: ✅ Building full-featured AI-driven web applications ✅ Creating and integrating Generative AI content ✅ Optimizing performance and adding new features ✅ Bug fixing and maintenance ✅ Collaboration with team members for efficient project delivery 🌟 Why Choose Me: ✅ Proven track record with 11 completed jobs and a 100% success rate on Upwork ✅ High-quality, impactful solutions with all 5-star ratings ✅ Fast, professional service with a focus on client success ✅ Reliable long-term support and flexibility to ensure continuous improvement and growth
    Featured Skill SQL
    Computer Vision
    OpenAI API
    Generative AI
    AI Chatbot
    Machine Learning
    NLP Tokenization
    Object-Oriented Programming
    Object-Oriented Design
    Database Programming
    Data Structures
    Graph
    Django
    Python
  • $20 hourly
    • 5.0/5
    • (26 jobs)
    Hi there! I’m Your Go-To Python Specialist for Automation, Artificial Intelligence, Backend & Data Solutions! With years of hands-on experience, I help businesses and individuals streamline operations, optimize workflows, and automate complex processes using Python. Whether you need data automation, a scalable backend, or AI-powered solutions, I’ve got you covered. What I Do Best: ✅ Automation & Scripting – Custom Python solutions for workflow automation, web & mobile automation (Selenium, Appium). ✅ Backend Development – Scalable web applications & APIs using Flask, FastAPI, and Django. ✅ ETL & SQL Solutions – Designing efficient data pipelines and handling large datasets. ✅ AI & Machine Learning – Image recognition, object detection, and chatbot development. ✅ Web Scraping & Data Processing – Extracting, cleaning, and formatting large-scale data. ✅ API Integration – Seamless third-party service integrations (REST, GraphQL, etc.). I focus on efficiency, scalability, and reliability to deliver high-impact solutions tailored to your needs. 📩 Let’s connect and bring your project to life!
    Featured Skill SQL
    AI Chatbot
    YOLO
    Image Recognition
    Machine Learning
    AI Development
    Appium
    Selenium
    FastAPI
    Flask
    Django
    JavaScript
    Python
    CSS
    HTML
  • $45 hourly
    • 5.0/5
    • (19 jobs)
    An experienced data scientist with a broad knowledge in Computer Science. Higher Education: Bachelor of Embedded system Engineering (2019-2022) Masters in Big Data & Data Science (2022-2024) +2 years of professional work in Machine Learning and Deep Learning, Data processing/cleaning, deploying ml models to cloud (AWS, Digital Oceans), Creating Recommendation Systems and using state-of-the-art models for Deep learning tasks. Creating an artificial customer agent chatbot using Bert and RASA. Programming Languages & Frameworks Tensorflow, Python, R, Django, Flask, Dart, Flutter, SQL, MQL, C, C++ Data Science, Machine Learning & Mathematics Probability, Caculus 1/2, Advanced Machine Learning, Deep Learning Statistical Analysis, Sentiment Analysis, Data visualization, Data Analysis. Data Bases Management & Big Data SQL Server, MySQL, PostgreSQL, MongoDB, Elastic Search, Google Big Query, Firebase, Tableau, Hadoop Experience also includes various areas of backend web development, Rest APIs and logical/critical thinking for competitive programming problems.
    Featured Skill SQL
    BigQuery
    Data Analysis
    RESTful API
    MongoDB
    Django
    Flask
    Deep Learning
    Machine Learning
    Keras
    Natural Language Processing
    Python
    Data Science
    TensorFlow
    Computer Vision
  • $30 hourly
    • 4.4/5
    • (15 jobs)
    Over 10 years of professional experience turned CEO & Founder of BxB Studio! 👑 I'm sure you're seeking a Skilled Unity Game Developer/Designer with the experience to bring your vision to life. 🔍 Look no further! ✅ What I Offer: 🎮 Game Development: From concept to release, I create engaging and immersive video games. 🕹 Game Design: Producing interesting & creative game design concepts. 🖌️ Graphic Design: Creating stunning visuals to complement your game. 📦 Additional Services: Business plans, hosting, and publishing – a complete package to ensure your project's success. Why Work with Me: 🔝 Client-Centric Approach: I prioritize open communication and collaboration, ensuring we work as partners to achieve your goals. 🔄 Versatility: Whether it's a simple 3D model, a custom Photoshop or UI design, I bring versatility to every project. ☑ Motivation & Passion: My work is driven by passion and a commitment to delivering exceptional results. I specialize in game development and game design since 2014. My journey began at 14, turning my passion into a profession by 17. 🧔 Since then, I've dedicated myself to delivering high-quality results and exceeding client expectations. 👌 Let’s work together to make your project a reality! 😃
    Featured Skill SQL
    HTML5
    CSS 3
    jQuery
    JavaScript
    PHP
    Web Development
    API Integration
    UI/UX Prototyping
    C#
    Multiplayer
    Game Development
    Unity
    Adobe Photoshop
    Graphic Design
  • $60 hourly
    • 5.0/5
    • (13 jobs)
    I'm a Full-Stack developer with significant front and back end experience. I keep my coding workflow organized and well documented to make scaling up the project easy and painless. Through my 5+ years of experience I gained a lot of knowledge in this field and learned a lot about the market's requirements. Building web applications is my area of expertise, from understanding the idea into transforming it into a design following the suitable patterns, ready to be developed using the tech stack that's most suitable for the task. On my journey I managed to acquire experience in the following tech stack : - Programming Languages : C, C++, C#, JAVA, PHP, JavaScript, Typescript. - Backend Frameworks : Spring Boot, .NET, QT, NodeJS, ExpressJS, NestJS, Symfony. - Frontend Frameworks : ReactJs, VueJs, Angular. - Libraries : Bootstrap(vue,react,angular), MUI, Polaris, Vuetify, CSS, CSS3, SCSS, jQuery, Ajax, Axios. - GIT : Github, Gitlab. - Databases: MySQL, Oracle SQL, PostgresSQL, MongoDB, Neo4j - Messaging & event Stream: Kafka, RabbitMQ - DevOPS : Jenkins, AWS, Docker, Nexus, SonarQube, Prometheus, Graphana. - APIs: RESTful, GraphQL I also had experiences developing Shopify apps and configuring their webhooks. For the NEXT STEP: I would love to sit down and talk to figure out if I’m a good fit for your next project. Contact me and lets get the job done.
    Featured Skill SQL
    Material UI
    Front-End Development
    Web Application
    React
    Symfony
    Vue.js
    API
    JSON
    RESTful API
    MongoDB
    Spring Boot
  • $80 hourly
    • 5.0/5
    • (1 job)
    A Statistics and Data Analysis Engineer seeking always to advance and promote his knowledge and career in Data Science for Machine Learning (Structured Data), Time Series and NLP classification with R programming.
    Featured Skill SQL
    Python
    Statistics
    Cluster Analysis
    Time Series Analysis
    Time Series Classification
    Time Series Forecasting
    Data Modeling
    Data Analysis
    Data Science
    Data Mining
    Statistical Analysis
    Predictive Analytics
    Machine Learning
    R
  • $100 hourly
    • 5.0/5
    • (19 jobs)
    I'm a skilled iOS developer and mentor, with 5 years of developing iOS apps with SwiftUI. I have maintained the top rated plus badge on Upwork. I have developed numerous complex SwiftUI applications for large-scale companies, ranging from security and broadcasting to vision, AI, and entertainment.. I love UI/UX and have a great vision for art and my favorite artist is Vincent van Gogh. These are some of my project developed from scratch to release: 🏆 Curator is a broadcasting app used by large corporations such as Johnson & Johnson, Walmart, and others 🏆 idVPN, a secure and robust VPN app that provides top-notch privacy and security to its users. 🏆 Quottie: Positive Quotes, This quote app boasts of highly efficient code and a visually stunning pixel-perfect UI/UX design, ensuring an exceptional user experience. 🏆ScanWizard: This app is powerful and feature-rich. It has the fastest scanning capabilities on the market. The UI/UX is pixel-perfect and the animations are very relaxing. As an experienced and skilled senior SwiftUI developer, I have a deep understanding of Apple's latest user interface framework and a proven track record of creating intuitive and user-friendly interfaces for iOS applications. I am well-versed in the latest techniques and best practices for SwiftUI development, and I am skilled in using its components and features to build engaging and high-quality user interfaces. In addition to my technical expertise, I am also experienced in using Swift to develop high-quality iOS applications, and I am familiar with the iOS SDK and other tools and technologies used in iOS development. In addition to my technical skills, I have also taught iOS development to new graduates, helping them to learn the fundamentals of the platform and to build their own iOS applications. I am able to effectively communicate complex technical concepts and provide learners with the guidance and support they need to succeed. I am passionate about sharing my knowledge and experience with others. Technologies I use the most: Swift / Objective C / C / C++; SwiftUI & UIKit Combine; Core Data; Core Animation; Core Location; StoreKit; revenue-cat; WebKit; Push Notifications; ARKit; SceneKit; SpriteKit; Machine Learning: CoreML; CreateML; Vision; SPM & CocoaPods: Alamofire; Firebase / Firestore;Parse; SwiftyJSON; GraphQL & REST APIs; Facebook API; Twitter API; Spotify API; In addition to my strong technical skills, I have a good understanding of the Linux environment and a solid foundation in Linux security best practices . I have experience installing and configuring servers and troubleshooting issues and have worked on a number of projects involving the configuration of VPN servers for iOS apps using Strongswan. These skills and experiences have allowed me to make significant contributions to the success of my team and projects.
    Featured Skill SQL
    Swift
    Objective-C
    GraphQL
    Firebase
    Linux System Administration
    Awk
    tvOS
    MySQL
    Mac OS App Development
    API
    C
    C++
  • $67 hourly
    • 5.0/5
    • (8 jobs)
    Are you in need of an expert in SAS data analysis? Look no further! With over 3 years of extensive experience in quantitative and qualitative data analysis, I am here to offer my expertise in transforming raw data into valuable insights. I have honed my skills in SAS programming, statistical analysis, and business intelligence strategies to deliver top-rated, impeccable quality results. By entrusting your data analysis needs to me, you're choosing a committed professional dedicated to delivering accurate and insightful results tailored precisely to your requirements. I'm enthusiastic about collaborating on your projects and contributing to your success through my exceptional data analysis skills. Let's embark on this journey together to unlock the valuable insights hidden within your data. Don't hesitate to reach out, and I'll be delighted to discuss your project requirements further. -- Walid
    Featured Skill SQL
    Data Warehousing & ETL Software
    Microsoft Power BI
    SAS
    Data Analysis
    Python
  • $45 hourly
    • 5.0/5
    • (1 job)
    A rapidly changing business landscape demands a new approach to business and work. That new way of working, more collaboratively, and more responsive to change, helps everyone deliver more value. Let Smartsheet Professional Services, Consulting services get you started. As a Smartsheet and Data consultant, I can help you boost your projects and make them more organized to optimize time and gain money. I have a great experience as a professional certified smartsheet consultant and I can help you by architecting a custom solution for your business, creating workflows and automation, implementing reports and dashboards and configuring all smartsheet apps and services like data shuttle, pivot app, data mesh and even control centre for large scale projects. However, I can help you extract your data and have great insights from it through a full ETL process and dashboarding tools like tableau and Microsoft Power BI.
    Featured Skill SQL
    Project Workflows
    Tableau
    Smartsheet
    Dashboard
    Data Warehousing
    Portfolio Management
    Automation
    Python
    ETL
  • $40 hourly
    • 5.0/5
    • (2 jobs)
    5 years of experience as a DevOps and Cloud Engineer, and Kubernetes expert (CNCF Kubeastronaut), with expertise in GCP. extensive experience in automating cloud infrastructure and managing CI/CD pipelines., I excel in using Terraform, GitLab CI, and Jenkins for cloud automation. I specialize in provisioning and automating GCP infrastructure, leveraging tools like Terraform, Helm, ArgoCD, Python, GitLab CI, and Jenkins to streamline deployments across services like GKE, GCE, Cloud Run, Cloud SQL, and more. Additionally, I’m skilled in FinOps, helping organizations optimize cloud costs and improve financial efficiency in cloud operations. Whether you're looking for expert Kubernetes guidance, cloud infrastructure management, FinOps optimization, or leveraging GCP services, I’m here to support your project from start to finish. Communication is key, so I ensure regular updates throughout. 🎓 Google Cloud Certifications: ✅ Professional Cloud DevOps Engineer ✅ Professional Cloud Architect ✅ Professional Cloud Developer ✅ Professional Cloud Security ✅ Professional Database Engineer ✅ Associate Cloud Engineer (ACE) ✅ Google Cloud Digital Leader ✅ Associate Data pratitionner 💡 Kubernetes & IaC Certifications: ✅ Certified Kubernetes Administrator (CKA) ✅ Certified Kubernetes Application Developer (CKAD) ✅ Certified Kubernetes Security Specialist (CKS) ✅ Certified Kubernetes and Cloud Native Associate (KCNA) ✅ Certified Kubernetes and Cloud Security Associate (KCSA) ✅ Certified Terraform Associate 003 ✅ FinOps Engineer
    Featured Skill SQL
    FinTech
    Google Cloud Platform
    Computer Network
    Automation
    HAProxy
    Python
    Kubernetes
    Ansible
    Jenkins
    GitLab
    Terraform
    Cloud Engineering
    Problem Solving
    DevOps
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