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Hire the best Python Consultants in Medellin, CO

Check out Python Consultants in Medellin, CO with the skills you need for your next job.
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Rating is 4.8 out of 5.
4.8/5
based on 204 client reviews
  2. Python Consultants
  3. Colombia
  4. (Current) Medellin
  • $100 hourly

    • 5.0/5
    • (4 jobs)
    "I worked with him on multiple projects and his work was a great help to achieve the goals of our company. I recommend him 100%." Jose Cardenas. Software Development Director. ETN. 12+ years of experience leading and working with distributed teams building and launching high-impact software products that have reached hundreds, thousands, and millions of users in LATAM and USA in multiple industries such as Finance, Healthtech, Telecommunications, e-commerce, and SaaS, among others. I'm currently focused on strategies for discovering, building, and managing high-value products and AI-powered solutions.
    Featured Skill Python
    Testing
    Product Roadmap
    Product Strategy
    Entrepreneurship
    Product Management
    Product Backlog
    Software Development
    Continuous Improvement
    Leadership Skills
    Lean Startup
    Business Analysis
    Scrum
  • $40 hourly

    • 4.9/5
    • (14 jobs)
    I'm a Data Engineer with six years of experience designing, implementing, maintaining, and documenting complex data warehouses and data lakes. I focus on ETLs and data pipelines, security policies and data governance, and process automation with Power Apps and Power Automate. I’m here to support startups, small and large companies, and organizations to grow by getting the most of data, by improving your decision-making by creating tools, dashboards, and environments that guarantee to obtain valuable information and trends from data with a user-friendly and adaptive interface. I specialize in the following technologies: ✅ Process automation tools: Power Automate, Zapier, Power Apps, Python ✅ Cloud-based ETL services from AWS and Azure and GCP (Data Prog, Lambda, Glue) ✅ Python for data analysis and data science (PySpark, Numpy, Pandas, Scipy) ✅ SQL and Non-SQL databases (MySQL, SQLServer, PostgreSQL, MongoDB, Document DB) ✅ Visualization tools: Power BI, Looker Studio, QuickSights, Tableau
    Featured Skill Python
    Microsoft PowerApps
    ETL Pipeline
    Microsoft Azure
    Automation
    Data Analysis
    Business Intelligence
    Data Visualization
    SQL
    Dashboard
    Looker Studio
    Google Sheets
  • $65 hourly

    • 0.0/5
    • (4 jobs)
    As a CRM Consultant, my expertise lies in helping businesses optimize their marketing, sales, and customer service processes. With several years of experience in implementing and managing CRM & Automation platforms for various clients, I have a strong understanding of the platform's capabilities and how to tailor it to meet specific business needs. My skills include designing and implementing lead generation and nurturing campaigns, developing marketing and sales strategies, analyzing data and metrics to improve performance, and integrating CRM systems with other tools and platforms. I am also adept at training and supporting teams to effectively use HubSpot for their day-to-day tasks and goals. I am passionate about helping businesses streamline their sales and customer service processes, increasing productivity, and driving revenue growth. As a HubSpot/CRM Consultant, I am committed to providing my clients with a customized and results-driven approach to customer relationship management.
    Featured Skill Python
    C
    Salesforce
    Zapier
    Marketo
    Eloqua
    React
    HTML5
    JavaScript
    SCSS
    CSS 3
    CSS
    HTML
    CRM Software
    HubSpot
  • $20 hourly

    • 5.0/5
    • (9 jobs)
    ✔ 24/7 availability ✔ Accuracy ✔ Quality ✔ Satisfaction ✔ Quick response Dynamic Data Expert and Python Developer 🚀 Strategic Impact: Cross-Functional Efficiency Architect: Enhanced business functions by automating and optimizing processes, achieving up to a 90% increase in operational speed through automated reporting and sophisticated ETL workflows. My exceptional attention to detail is a hallmark of my work, and I am committed to consistently delivering accurate and efficient results across these diverse areas of expertise. Tailored Technological Solutions: Developed bespoke tools, including customer service APIs and OpenAI GPT-powered chatbots and others, leading to improved customer response quality and speed. Key Project Contribution: Engineered versatile tools, APIs, and backend solutions for ClickGreenApp.com, among other projects. 🔧 Extensive Tech Expertise (a snapshot of a broader skill set): Programming Languages: Python, JavaScript, C++ Data Science & Engineering: Mastery in leveraging statistical models, machine learning with TensorFlow and PyTorch, and computer vision with OpenCV. Databases: Adept in database design, optimization, and management with MySQL, PostgreSQL, MongoDB, and more. Infrastructure & Microservices: Proficient in deploying scalable solutions with Docker, Kubernetes, and various cloud services like AWS or Google Cloud. These is just the tip of the iceberg. 🌟 Soft Skills: Known for teamwork, effective communication, and an aptitude for rapid learning and application of emerging tech. If you're searching for a dependable freelancer who's driven by results, look no further. Let's collaborate to turn your goals into achievements. Reach out today, and let's get started on making your projects a resounding success! I'm not just a data engineer but a technology enthusiast eager to push boundaries and bring innovative, data-centric solutions to life. Ready to dive into your business challenges and emerge with impactful solutions.
    Featured Skill Python
    AI Development
    AI Chatbot
    AI Bot
    LangChain
    Astrophysics
    Data Entry
    Mathematics
    Data Analytics
    Artificial Intelligence
    Data Science
    Data Engineering
    ETL
    API Development
    MongoDB
  • $25 hourly

    • 4.0/5
    • (3 jobs)
    🚀 Hello! Welcome to my profile. I'm a dedicated Azure Data Engineer with a robust skill set in Azure Data Factory, Synapse Analytics, Python, and SQL. With 4 years in the industry, I specialize in transforming complex data challenges into streamlined, efficient solutions. 💡 My Expertise: 🔷 Azure Data Factory & Synapse Analytics: I have experience in setting up and automating data workflows using Azure Data Factory, ensuring smoothly data integration and transformation. My proficiency in Synapse Analytics allows me to provide scalable and high-performance data solutions, adapting warehouse design to fit your specific needs. 🔷 Python & SQL Programming: Fluent in both Python and SQL, I'm adept at writing clean, efficient code to manage and analyze data. Whether it's data manipulation, extraction, or complex query writing, my programming skills are at your service. 🔷 Data Engineering Solutions: My focus is on delivering high-quality, scalable data solutions. Whether you're a small business or a large enterprise, I can handle data of any size and complexity, providing insights that drive strategic decisions. 🔷Problem-Solving & Innovation: I bring a problem-solving mindset to every project, always looking for the most innovative and efficient ways to meet your data engineering needs. 🔷Communication & Collaboration: I believe in clear, continuous communication and collaboration to ensure that your project's needs are met precisely and efficiently. Why Choose Me? ✅ Quality and Precision: My commitment to quality and precision in data engineering will ensure that your projects are not just completed, but mastered. ✅ Timely Delivery: I understand the importance of deadlines and strive to deliver all projects on time without compromising quality. ✅ Client Satisfaction: Your satisfaction is my top priority. I'm here to provide solutions, offer advice, and work with you every step of the way.. Let's turn your data into your most valuable asset. I'm excited to work with you and bring your data projects to life!
    Featured Skill Python
    Python Scikit-Learn
    Python Script
    Microsoft Power BI
    Machine Learning
    Information Analysis
    Computer Science
    Business Intelligence
    Machine Learning Model
    Exploratory Data Analysis
    Data Analysis
    Data Engineering
    SQL
  • $40 hourly

    • 5.0/5
    • (4 jobs)
    As a passionate and experienced CEO, I have dedicated my career to helping businesses transform and excel through innovative software and data solutions. With a strong business intelligence and artificial intelligence background, I have successfully led my company, Trascender Global, to become a top-rated service provider on Upwork and other freelancing platforms. My expertise includes the following: - Digital transformation guidance and consulting for businesses of all sizes - BI and data analytics for optimized decision-making and data-driven thinking and, - Applied innovation with AI to have efficient organizational virtual assistants. Under my leadership, Trascender Global has completed over 300 tech projects for mid and large companies across 20+ countries since 2016. I also take pride in cultivating strong relationships with clients and partners, ensuring we work together to achieve exceptional results. As a CEO deeply committed to driving innovation and growth, I'm excited to collaborate with like-minded professionals and organizations, striving to transcend the limits of traditional business approaches. So, let's work together to harness the power of technology and elevate your organization to new heights.
    Featured Skill Python
    Visual Basic for Applications
    Data Analysis
    Machine Learning
    Deep Learning
    Visualization
    Dashboard
    Statistical Analysis
    Computer Vision
    Natural Language Processing
    Data Science
    Microsoft Power BI
  • $55 hourly

    • 5.0/5
    • (15 jobs)
    6 years | Python( Django, Flask ) | Node( Express ) | React( Redux, MaterialUI ) | Vue( Vuex, Vuetify )
    Featured Skill Python
    Elasticsearch
    Redux
    ExpressJS
    Laravel
    Angular
    PHP
    React
    Kubernetes
    MongoDB
    Django
    Node.js
    MySQL
  • $35 hourly

    • 5.0/5
    • (17 jobs)
    Im a software Developer with more than 18 years of experience as Developer, DBA, Artificial Intelligence (AI) and Machine learning.
    Featured Skill Python
    Database
    Graphic Design
    User Experience Design
    Brand Guidelines
    Adobe Illustrator
    Brand Positioning
    Digital Marketing Materials
    3D Game Art
    Cryptocurrency
    SQL Programming
    Covers & Packaging
    Database Design
    Animation
    Adobe Creative Suite
  • $35 hourly

    • 5.0/5
    • (25 jobs)
    I will help you automate and boost your CI/CD deployments with the best DevOps tools and practices that I have learned from working in top technology companies. You will be able to get advanced architectures on top on AWS that will leverage your business/projects to the next level, you won't regret it. As a curious Engineer, I'm passionate about creating cutting-edge software using event-driven architectures. I'm currently immersed in production-grade AWS workflows, leveraging DevSecOps best practices to drive innovation. Likewise, I'm passionate about sharing my knowledge in fun ways and learning the art of "how everything actually works", driven by a vision of a better future thanks to technology. I'm eager to be part of the ongoing transformation of technology and its interesting impact on our daily lives. I have worked in production-grade projects using these technologies: • AWS: ([Certified x3], IAM, CloudFormation, CDK, Organizations, Lambda, Lambda Layer, API Gateway, DynamoDB, CloudWatch, S3, CloudFront, Step Functions, SQS, SNS, SES, Route53, ACM, AMI, EC2, EBS, EFS, ASG, VPC, Transit Gateway, IPAM, Athena, Glue, SSM, CodeBuild, CodePipeline, IAM Identity Center, Control Tower, Chime). • DevOps: (Docker, Kubernetes, Golang, GitHub/GitLab/Azure-Repos, Jenkins, AWS CodePipeline, GitLab CI/CD, Azure Pipelines, Azure Extensions, SonarQube, Terraform, AWS CloudFormation, AWS CDK, Hygieia). • Frontend Design: (HTML, CSS, JS, SASS, React/NextJS). • Backend Tools: (FastAPI, Flask, Spring, Express, PHP). • SQL Databases: (MySQL, SQLite, MariaDB). • No-SQL Databases: (DynamoDB, MongoDB, ElasticSearch). • Servers: (RHEL/Ubuntu, IBM Websphere Application Server, IBM MQ, Apache Tomcat, Nginx). • Security: (OWASP, SSL, Certificates, SSH, Firewall, MetaSploit, Wireshark, Netcat). • System Admin Tools: (Linux, Bash Scripting, AWK, Systemctl, Cron/Crontab, OpenSSL). • Computer Vision: (OpenCV, Pillow, Darknet). • IoT Tools: (ESP8266, NodeMCU, RaspberryPi, RFModules, LoRaWAN, Postman). • Data Science: (Athena, Glue, Matplotlib, Numpy, Pandas, Seaborn, Pyplot). • Robotics and ML: (ROS, Simulink, Scikit-learn, TensorFlow). ✅ My top abilities/tools/skills are AWS, DevSecOps, Python, JavaScript, TypeScript, Docker, CI/CD, GitLab, CDK, Terraform, Bash, and Linux Distributions.
    Featured Skill Python
    CI/CD
    Git
    Docker
    Clean Architecture
    RESTful API
    Node.js
    Amazon Web Services
    DevOps
    Azure DevOps
    API Development
    Terraform
    Infrastructure as Code
    AWS CloudFormation
    AWS Lambda
  • $32 hourly

    • 5.0/5
    • (1 job)
    Accomplished data analyst professional with a proven track record in pattern identification, data interpretation, and report generation. Proficient in advanced Excel formulas, Python, VBA, SQL, Power BI, and Tableau, utilizing these tools to extract, analyze, and visualize data with precision. Experienced in efficient database management and optimization techniques, ensuring data accuracy and system efficiency. Expert in driving team performance, achieving exceptional outcomes, and implementing data-driven strategies to enhance business performance. Proficient in utilizing data analytics for optimizing sales funnels, maximizing sales effectiveness, and streamlining supply chain logistics. Skilled in leveraging data for valuable business insights, process optimization, and contributing to organizational growth. If you are seeking highly skilled data analytics professional with a proven ability to transform raw data into actionable insights, let's connect and explore how we can drive your organization forward.
    Featured Skill Python
    Microsoft Excel
    SQL
    Marketing
    Business Management
    Team Alignment
    Project Logistics
    Business
    Database
  • $40 hourly

    • 5.0/5
    • (5 jobs)
    I'm a senior full-stack developer with over 8 years of experience in software development across various industries. I have developed complex software systems, ranging from websites, landing pages, single page applications, e-commerce and mailing systems as well as e-learning solutions and keep up to date on the latest practices in coding in Python, Ruby, PHP and Javascript / Typescript. Backend: ✔ Python (Django, Flask, Django REST Framework) ✔ Ruby (Ruby on Rails, Sinatra) ✔ PHP (Laravel, Wordpress) ✔ Websockets, GraphQL ✔ Unit testing (Pytest) ✔ MySQL, PostgreSQL, SQLAchemy, MongoDB, Redis ✔ 3rd Party API integrations (Stripe, Braintree, Google, Shopify and many more) ✔ ElasticSearch, CI/CD, Docker, AWS, Heroku, GCP Frontend: ✔ React.js, Redux, Angular, Vue.js ✔ JavaScript, TypeScript, jQuery, BootStrap ✔ Ant Design, Material UI ✔ ES5/ES6 ✔ Responsive design ✔ Pixel perfect HTML/CSS ✔ Optimizing page performance I am always dedicated to delivering the best possible solutions to my clients and confident in my ability to contribute significantly to any projects. I am excited to bring my expertise and experience to your team.
    Featured Skill Python
    Selenium
    Beautiful Soup
    Scrapy
    Script
    MySQL Programming
    PostgreSQL
    Vue.js
    React
    Data Scraping
    Ruby on Rails
    Ruby
    Flask
    Django
  • $70 hourly

    • 5.0/5
    • (3 jobs)
    I am Giovanni Brucoli, a trilingual (English, Spanish, and Italian) Data Scientist with a PhD in Physics and over 6 years of professional experience in international companies such as eDreams and Glovo. My expertise lies in machine learning, analytics, and visualizations, and I am passionate about solving complex problems and driving data-driven decisions. My professional journey has equipped me with strong scientific writing, programming skills, and hands-on production experience . I have a proven track record of proposing and leading data projects, collaborating with cross-functional teams, and delivering key insights to drive company objectives. In addition to my data science expertise, I have a solid foundation in Physics which enhances my analytical thinking and problem-solving abilities. I am not afraid to take on challenges and I am always ready to learn and grow. Currently, I am actively expanding my skill set into the exciting field of generative AI. While I’m learning, I’m offering these services at a competitive rate, providing you with high-quality work while I deepen my expertise. Whether it’s data science, technical translation, or tutoring in physics and maths, I’m open to any opportunities where I can add value. I look forward to bringing my extensive experience and expertise to a wider range of projects and clients on Upwork.
    Featured Skill Python
    R Shiny
    Natural Language Processing
    Natural Language Understanding
    R
    Rasa
    Physics
    Mathematics
    Statistics
    Data Analytics
    SQL
    Machine Learning Algorithm
  • $40 hourly

    • 5.0/5
    • (3 jobs)
    Need a developer who can take your project from firmware to a scalable web application? With expertise across front-end, back-end, DevOps, and cloud architecture, I build high-performance solutions that align with your business goals. With a background in both low-level system programming and full-stack web development, I bring a unique blend of skills that allows me to design, develop, and optimize software across a wide range of technologies. Whether you need to build an MVP, enhance an existing system, or integrate cloud solutions, I ensure a seamless, scalable, and secure implementation. How I can help YOU You have a complex system that requires expertise in both firmware and web applications. I ensure seamless integration between embedded software and modern cloud-based solutions. You need a high-performance, scalable, and secure web application. With extensive knowledge of AWS, DevOps, and CI/CD, I build infrastructure that is both efficient and cost-effective. You are developing an MVP and need a full-stack engineer to take it from concept to production. I create robust, user-friendly applications that are designed for scalability and long-term growth. Technical Expertise Programming Languages: C, C++, Python, PHP, JavaScript (React, Vue, Next.js, Node.js) Database Management: SQL and NoSQL (optimized for scalability and performance) Cloud & DevOps: AWS, CI/CD pipelines, infrastructure automation, and security best practices Software Architecture: Scalable and maintainable system design for long-term success Why Work With Me? - Over a decade of experience in software engineering across industries. - Successfully delivered projects that span embedded systems, web applications, and cloud-based solutions. - Strong focus on maintainability, security, and performance optimization. - Long-term client relationships built on trust, communication, and delivering results. Let’s Build Something Great If you need a highly skilled software engineer who can design, develop, and optimize your software from the ground up, let's connect. I look forward to discussing your project and how I can help bring your vision to life.
    Featured Skill Python
    FreeRTOS
    C
    Node.js
    React
    PHP
    C++
    Django
    Laravel
    Vue.js
  • $40 hourly

    • 5.0/5
    • (3 jobs)
    ✅ Design focus ✅ Skilled team of problem solvers ✅ Fluent English ✅ Security guaranteed (experience with HIPAA, GDPR, and SOC2) Alternova is a team of over 100 experts coding with soul. Our goal is to enhance our clients’ businesses through cutting-edge solutions and comprehensive end-to-end processes. Placing our clients at the center of our development cycle, we work closely to understand their needs and requirements and create custom software solutions. With 10+ years of experience across diverse industries, our projects are distinguished by a strong emphasis on design, influenced by our background in the world of video games. We use the following technologies to build applications, platforms, and games: - Python (Django, Flask) - Javascript (React, VueJs, NodeJs) - PHP (Laravel, Wordpress) - Mobile (Swift, Kotlin, React Native) - VR and Interactive Games (Unity) - DevOps (AWS, Firebase, GCP, Azure, Cloudflare, Digital Ocean) - Ecommerce (Shopify) If you don't find your preferred tech stack, contact us and we'll surely find a way to address your needs. We've worked with startups, top pharma companies, and industry-leading research institutions and universities. We have experience working with HIPAA compliant solutions and doing projects from design to deployment and scaling. Alternova's Triumphs Through Others' Eyes: 🌟 "They inspire trust; their confident, honest approach ensures we consistently achieve the results we seek." - Neuroescape 🌟 "They didn't just meet our expectations; they went above and beyond in exploring ways to enhance and expand our project." - Stanford Byers Center for Biodesign 🌟 "We had some programming wishes that seemed impossible, but Alternova found a way to make them all happen." - Sense R 🌟 "Alternova gets it. They're well-versed in our industry's unique demands." Brain Balance Centers 🌟 "Their responsiveness, insight, and willingness to strike a balance between their expertise and our vision made it a truly collaborative process." - Children's National
    Featured Skill Python
    WordPress
    React
    Kotlin
    Firebase
    DevOps
    App Development
    Terraform
    UI/UX Prototyping
    Unity
    Shopify
    Django
    Vue.js
    React Native
    Swift
  • $100 hourly

    • 5.0/5
    • (246 jobs)
    Useful communication, in language that's easy to understand. I've been into programming since I was in grade school. 25 years of diverse project experience. My fundamentals are good (four year Computer Science degree). Upwork Expert-Vetted*. --- I can help you with: ✔ Performance tuning for SQL databases ✔ MySQL / MariaDB / Postgres / Oracle / BigQuery / other SQL ✔ Python ✔ Linux and shell scripting ✔ Server configuration ✔ Cloud platforms (Google Cloud, Amazon AWS) ✔ Data analytics and pipelines ✔ Algorithms and CS fundamentals ✔ Cryptocurrency mining and scripting (Binance Smart Chain) ✔ Pair programming and tutoring ✔ Improving and optimizing the speed of your site * "Expert-Vetted highlights talent that has gone through a thorough pre-screening process by experts in their field. These elite freelancers and agencies have been evaluated by our technical Talent Managers for their expertise and excellent soft skills. They represent the top 1% of talent on Upwork."
    Featured Skill Python
    Docker
    Cryptocurrency
    Linear Programming
    Linux System Administration
    Database Optimization
    Performance Optimization
    Google Cloud Platform
    Unix
    MySQL
    PostgreSQL
    Amazon Web Services
    Query Tuning
    SQL
  • $100 hourly

    • 5.0/5
    • (75 jobs)
    I am a cloud and network security professional with over ten years of experience designing, deploying, auditing, and operating network security IT controls I have worked in a security analyst position for banking, telecommunication, and government industries. I have excellent skills in Ethical Hacking, AWS, and network security devices. I maintain a clear understanding of the current threats to information security and industry's best practices to harden IT infrastructure on-premise and in the cloud. I am certified in Practical DevSecOPs, AWS Security specialty, AWS CSA (AWS Certified Solutions Architect), CISSP(Certified Information Systems Security Professional), CEH (Certified Ethical Hacking), CCNA (Cisco Certified Network Associate), CCNA Security, JNCIA(Juniper Networks Certified Associate). I have written in well-known security Spanish blogs, also have developed security tools and wargames (see my Github). Please don’t hesitate to contact me for your next information security Project.
    Featured Skill Python
    Network Penetration Testing
    Amazon Web Services
    Certified Information Systems Security Professional
    Amazon EC2
    Security Engineering
    Cloud Security
    Network Security
    Firewall
  • $20 hourly

    • 5.0/5
    • (11 jobs)
    Hey everyone, Software Engineer from Colombia that's making his way in this platform, ready to help you to make real all your projects! I have a deep knowledge of Frontend technologies, describing myself as a Javascript lover. I've made tons of apps using Javascript or Node environment, some examples are: - eCommerce using Next - Blogs and static pages using Gatsby - Public transport automation using React + MapBox - Realtime data monitoring using 3D graphs with React + THREE for Oil&Gas Industry - Delivery apps using React Native - Cyclist assistant app for my city (Medellín) using Flutter I've also have had the chance of working for big projects with global scope, so I have certain knowledge in different areas, having a great sense of responsibility and loving every single project that I take. I'm pretty aware that there's a lot stuff that I don't know, but I'm not afraid at all of researching and learning new stuff. Also, I've made cool stuff outside Frontend field: - Python bot connected to Binance API for applying different buy/sell strategies - Discord bots for different functionalities, like playing music, managing channels or updating feeds at #channels - Twitter bots for automated tasks Also, I make games in my free time, that's one of my favorite things to do A list of the skills with which I'll make your projects real:) - HTML / HTML5 - CSS / CSS3 - JS / ECMA2020 - Version management using Git and experience in different platforms (GitHub, GitLab, Azure Repositories, etc) - Node solid skills - React ecosystem knowledge, including Next, Gatsby, React-Redux or React Context for state management. - SQL (PostgreSQL) - NoSQL (Mongo / Firebase) - MERN stack standing for Mongo, Express, React and Node - JAM stack standing for Javascript, API and Markdown - Python for automation and data analytics purposes - I'm familiar with the top three cloud platforms: GCloud, AWS, Azure. Being GCloud my favorite one. Also, I like using Heroku for personal projects. - All my projects had been developed using Scrum with Kanban framework - C# for Unity game development
    Featured Skill Python
    Bot Development
    Google Cloud Platform
    Node.js
    MongoDB
    MySQL
    Requirements Specification
    ECMAScript
    API
    ExpressJS
    React
    React Native
    PostgreSQL
    JavaScript
    SQL
  • $20 hourly

    • 5.0/5
    • (5 jobs)
    Hello! I am Pablo Restrepo, a civil engineer graduated from the EIA University with 3 years of experience in data science and artificial intelligence. I am a person with attention to detail, who meets delivery times and the different activities that are assigned, who maintains constant communication with the work team to meet job expectations. I am characterized by values ​​such as passion and trust, also by skills such as scenario analysis and practical and innovative ideas, in addition to this working efficiently and maintain composure under high-pressure conditions. I am currently leading the development and analysis of machine learning models in a mobility project that is being developed in the Valle de Aburrá Metropolitan Area. In addition to developing different projects such as: prediction of NBA game results and player statistics; product price prediction; statistic analysis; chatbot. Also, in my thesis I carried out research with the help of supervised learning models to predict the potential demand for a transport system for my university. With experience in: - Chatbot with OpenAI api - LangChain - Web scraping. - Data preprocessing and cleaning. - Data balancing. - Statistical analysis. - Analysis of correlations. - Learning models used: Decision Tree Classifier, Logistic Regression, Ridge Classifier, K Neighbors Classifier, SVC, Bagging Classifier, Random Forest Classifier, Gradient Boosting Classifier, XGBoost, and Voting Classifier, ChatGPT classifier. - Time series - Neural Network - Creation of learning curves. - Clustering. - Accuracy analysis of the models, through the creation of confusion matrices, the F1 score and the jaccard index. - Some libraries used: pandas, numpy, selenium, matplotlib.pyplot, itertools, seaborn, tensorflow, pytorch and scikit-learn, OpenAI, Langchain.
    Featured Skill Python
    AI Chatbot
    Artificial Intelligence
    Data Modeling
    Data Analysis
    Predictive Analytics
    Neural Network
    ChatGPT
    Time Series Forecasting
    Machine Learning
    Classification
    Supervised Learning
    Natural Language Processing
    Unsupervised Learning
    Data Science
  • $15 hourly

    • 5.0/5
    • (2 jobs)
    I consider myself as hard-worker and self-taught. I have experience handling large databases such as colombian national household survey and standardized ICFES tests. I have strong quantitative training in economics and econometrics analyzes, and the ability to manage softwares such as R, Matlab and Stata.
    Featured Skill Python
    English to Spanish Translation
    Economics
    Microeconomics
    Econometrics
    Database
    Data Visualization
    Data Analysis
    R
    Stata
  • $20 hourly

    • 5.0/5
    • (4 jobs)
    I am bioengineer and medical student. I am an experienced EEG processing analyst and also I have been working on Neuroscience field since 2016. My expertise areas are: preprocessing and postprocessing EEG and other biomedical signals and data analysis. I have experience too in preprocessing fMRI and MRI. I work with MATLAB, python, R statistics, SPSS and other differents programs. I can help you turn your projects into an easy reality. Let's talk
    Featured Skill Python
    Image Processing
    MATLAB Script
    Biomedical Engineering
    Machine Learning
    Data Analysis
    Research Papers
    Research Protocols
    Digital Signal Processing
    R
    CAD
    C++
    IBM SPSS
    MATLAB
    CAD Software
  • $25 hourly

    • 5.0/5
    • (8 jobs)
    Welcome to My Profile! I'm a skilled Python developer with a broad range of expertise across various domains. Whether you're seeking assistance in building trading strategies, automating processes, or harnessing data through web scraping, I've got you covered. Trading Strategies and Automation: Experienced in developing and automating trading strategies using Python. Proficient in technical trading indicators and leveraging Python libraries for algorithmic trading. Capable of creating custom automation scripts tailored to your specific needs. Backend Development and Web Frameworks: Skilled in backend development and proficient in micro web frameworks like Flask. Familiar with SQL databases and adept at integrating them into web applications for efficient data management. Machine Learning and Data Analysis: Knowledgeable in machine learning libraries and techniques, capable of deriving valuable insights from data. Proficient in implementing machine learning algorithms to solve real-world problems and optimize processes. Web Scraping and Data Extraction: Experienced in web scraping techniques using libraries such as Scrapy, BeautifulSoup, and Selectolax. Capable of extracting, processing, and analyzing data from diverse online sources to support informed decision-making. I'm dedicated to delivering high-quality solutions that meet your specific requirements and exceed your expectations. Let's collaborate to turn your ideas into reality!
    Featured Skill Python
    DevOps
    MongoDB
    REST API
    SQL
    TensorFlow
    Flask
    Machine Learning
  • $30 hourly

    • 4.5/5
    • (2 jobs)
    Hello! I'm Juan Daniel. Web programming is what I really enjoy doing. I’ve been into it for 5 years already. I am getting more skilled day after day because there is no day I spend without learning something new. I am a professional PHP/Python developer. I know how to write clean and efficient code, and I always do so. Moreover, I am willing to do a small test task to prove I could cope with your project. What I am looking for is friendly responsive clients and interesting projects. I am primarily focused on building web applications using: ✅ PHP / Laravel (TALL stack, Filament, Inertia, Jigsaw, Statamic, Jetstream, Passport, Sanctum, Spark, Cashier, Nova) / Vue / Vuex ✅PHP CRM/SuiteCRM/OroCRM/OctorberCMS/DpsoCRM ✅ Python/Pandas/Selenium/Beautifulsoup/Playwright ✅ Ruby / Ruby on Rails / React / Redux / React Native ✅ Node / React / Vue / Mongo ✅ MySQL / PostgreSQL / SQLite / MongoDB ✅ JavaScript / JQuery / Alpine.js ✅ HTML / CSS / Tailwind CSS / Bootstrap ✅ Test Driven Development / TDD: PHPUnit / PEST I also have experience in the following areas: ✅ ChatGPT3,4/chatbot/openAI ✅ Chrome Extension Development ✅ REST API Development / Integration ✅ Reporting: PDF Reporting, Excel / CSV Reporting / Exporting ✅ GitHub, Github Actions, CI/CD and GitHub Branching I will be happy to discuss the task's details both in writing and on a call. Please feel free to share your project details with me to provide you a quick estimate for the cost and timing of implementation or drop me a message for a quick consultation. I look forward to hearing from you!
    Featured Skill Python
    CRM Development
    API
    Ruby on Rails
    Flask
    Django
    JavaScript
    PostgreSQL
    React
    MySQL
    ChatGPT
    WordPress
    Vue.js
    PHP
    Laravel
  • $50 hourly

    • 0.0/5
    • (5 jobs)
    I am an Industrial Engineer, Data Scientist and passionate about technology. +4 years of experience in Data Science Field, working in Big Tech Companies around the world. I consider myself a wizard in Web Scraping / Data Mining. I can extract loads of DATA FROM ANY WEBSITE with in a short period time. I will provide top-notch web scraping services to extract and organize data from websites of your choice. Don't waste valuable time manually collecting data. Let me handle it for you! I specialize in tailoring web scraping solutions to fit your exact requirements. I'll create custom scraping scripts that deliver accurate data in your desired format. Why pick me? I will provide: - All the source Code. - Output in almost any file format: CSV / Excel / Database / Google Spreadsheet / Parquet / Json. - I can help you to put the code into production and automate the data extraction. - As a Data Scientist you will have a critical and statistical point of view.
    Featured Skill Python
    Automation
    Statistics
    System Automation
    Data Analysis
    Data Science
    Business
    Machine Learning Model
    Machine Learning
    Microsoft Excel
    ETL
    ETL Pipeline
    SQL
    Web Scraping
    Selenium
  • $19 hourly

    • 5.0/5
    • (2 jobs)
    "Oct/24: ⭐⭐⭐⭐⭐ "Daniel was amazing—always available, highly communicative, and a pleasure to work with. I highly recommend him." - Facundo, upwork's client." Hi! I’m Daniel, a dedicated Data Analyst and passionate AI Engineer with 8 years of experience engineering data solutions for industries. I specialize in data analysis, business intelligence, and automation, transforming raw data into powerful insights. My expertise in Python, SQL, Power BI, and web scraping enables businesses to perform market investigations, streamline processes, optimize decisions, and drive measurable results. 🟢 What You Get When You Hire Me 🌟Data-Driven Decision Making: Transform raw data from diverse sources into clear reports, dashboards 🌟 End-to-End Automation: Automate workflows, extract high-value data, and integrate AI-driven chatbots to boost productivity 🌟 Transparent Communication: Daily 10-minute video updates keep you informed in real-time. 🌟 Proven Business Impact: Achieved a 90% Airbnb booking rate and captured 15% of the pet spa market through data-driven strategies. 🌟 A strategic partner committed to your success. 🌟 Bilingual Collaboration – Fluent in English & Spanish for seamless global communication. 📞 Let’s discuss how I can help you scale your business by achieving your boldest goals! 📞 🟢 Core Skills ✅ Programming & Databases – Python, SQL, PostgreSQL, MySQL ✅ Data Analysis & BI – Power BI, Matplotlib, Pandas, NumPy ✅ Web Scraping & Automation – Selenium, BeautifulSoup, API Integrations ✅ AI & NLP – ChatGPT, Claude, Gemini , AI Agents(Fine-tuning, Chatbot Dev) ✅ Software development - Frontend, APIs, GNU/Linux, GitHub, Whatssap integration ✅ Business Acumen - Basic accounting, Financeial & Macroeconomic analysis, SWOT, BMC, Database Administration, Strategic Planning, Excel 🟢 Education & Certifications 🎓 Extract, Transform and Load Data in Power BI – Microsoft (2025) 🎓 Harnessing the Power of Data with Power BI – Microsoft (2024) 🎓 Preparing Data for Analysis with Microsoft Excel - Microsoft (2025) 🎓 ChatGPT, NLP & AI Applications – Platzi (2024) 🎓 Cloud Fundamentals (Azure) – Platzi (2024) 🎓 PostgreSQL – Platzi (2024) 🎓 Statistical Analysis & Probability – Platzi (2024) 🎓 Python for Data Wrangling (Pandas & NumPy) – Platzi (2023) 🎓 Data Wrangling and Data Manipulation with Pandas & NumPy – Platzi (2023) 🎓 Python: PIP & Virtual Environments – Platzi (2023) 🎓 Python Fundamentals – Platzi (2023) 🎓 Digital Markets Research & Analytics – Platzi (2023) 🎓 Sound Engineering B.S. 🤝 I honor the trust you place in me. Let’s build something great together. 🚀
    Featured Skill Python
    API Integration
    Database Administration
    ChatGPT
    AI Agent Development
    Automation
    Web Scraping
    Data Cleaning
    ETL
    Microsoft Power BI
    Data Visualization
    Business Intelligence
    Business
    SQL
    Data Analysis
  • $24 hourly

    • 5.0/5
    • (5 jobs)
    ⭐⭐⭐⭐⭐ "Really pleasant to work with Lucas. He did a great job." Hi! I'm Lucas, and I'm driven by the power of data extraction and transformation. I've spent over 2 years honing my skills in Python web scraping, leveraging libraries like Scrapy, Selenium, and BeautifulSoup to unlock valuable insights from the vast expanse of the web. Whether it's navigating the complexities of JavaScript-heavy sites with Selenium or efficiently parsing HTML structures with BeautifulSoup, I've tackled diverse challenges to extract data from sources like LinkedIn, Google, Amazon, and beyond. My experience extends to e-commerce platforms, social media sites, government databases, and more—if it's accessible online, I can help you extract its essence. I'm not just a collector of data; I'm an expert in shaping it into actionable insights. I've integrated extracted data with APIs, SQL databases, and Google Sheets to create organized and manageable information that can fuel strategic decisions. From generating comprehensive lists of prospects and leads to visualizing trends and patterns, I've helped businesses transform raw data into tangible outcomes. My commitment to quality and customer satisfaction is unwavering. I adapt seamlessly to project requirements and deadlines, always striving to surpass expectations. I'm excited by the potential that web scraping holds to empower businesses with the right information at the right time. ¡Let's connect and discuss how I can harness my expertise to unlock the hidden potential within your data!
    Featured Skill Python
    Tableau
    R
    SQL
    Data Cleaning
    Data Analysis
    Data Collection
    Selenium
    Online Research
    Microsoft Excel
    Data Extraction
    Web Scraping
    Data Entry
    Data Mining
    Data Scraping
  • $33 hourly

    • 0.0/5
    • (0 jobs)
    As a Mathematical Engineering, I have carried out projects that have allowed me to develop skills in the field of artificial intelligence and gain practical experience in data processing and analysis as well as implementation of heuristic algorithms and cloud-based deployments. I have the ability to work in a team and adapt easily to my environment, my communication skills allow me to be a good leader and have good interpersonal relationships.
    Featured Skill Python
    pandas
    Data Processing
    Data Analysis
    Artificial Intelligence
    Skill Analysis
    AWS CloudFormation
    AWS Development
    Terraform
    SQL
  • $34 hourly

    • 0.0/5
    • (0 jobs)
    DATA ANALYST | DEVELOPER with the professional skill to implement competitive advantage strategies by leveraging data to drive business growth within the cloud. +10 years of experience in software development.
    Featured Skill Python
    HTML5
    MySQL
    PHP
    JavaScript
    SQL Programming
    Python Script
    SQL
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