Data Science Specialists

Lucas Bonson

Switzerland

Hire Now

Self-motivated full stack developer with a considerable technical skill who possesses self-discipline and ability to work with minimum of supervision. 9+ years of experience in front-end and back-end development. Able to play a key role in website development to ensure maximum accessibility, user experience and usability. A quick learner who can absorb new ideas and can communicate clearly and effectively.

• Hourly Rate$30 / Hr
• Total Earned$13840
• Experience9 Years

Rosa Foster

Greece

Hire Now

Hello! I’m a Full Stack developer with more than 7 years of experience in computer science. I am experienced in developing web-based and application-based software solutions. Have experience with Typescript, JavaScript, Node.js, React.js, HTML5, CSS, React Native, etc. I am experienced in handling the entire software development life cycle, and used to working with a wide variety of technologies. I have worked in different technologies like Swift, Kotlin, Javascript and React native.Expertise in current and emerging trends and techniques. Proficient in coding and developing the new program.

• Hourly Rate$25 / Hr
• Total Earned$5192
• Experience7 Years

Leni Peter

Austria

Hire Now

I am a professional Full stack Web Developer .NET with more than 7 years of experience. working with many happy clients with great reviews on different freelancing platforms. I can create an eye-catchy and professional website or redesign your website according to your needs and according to your requirements. My Technologies: • Node.Js • Express.js • Firebase • HTML5 • CSS3 • JavaScript / jQuery • AngularJS • REACTJS I Offer: • A customized Web Application/Web Sites from scratch. • Responsive Web pages/Web Site Design/Development • Adding/Removing features to existing Web Application /Web Sites • Fixing bugs/issues in code

• Hourly Rate$25 / Hr
• Total Earned$13844
• Experience7 Years

Katie Taylor

Armenia

Hire Now

I am a Full Stack developer and designer with 7+ years of experience in creating and delivering user-centric applications and solutions, I look forward to bringing my strong creative, technical, and analytical skills to your project. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies. 𝐌𝐲 𝐀𝐈 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐒𝐤𝐢𝐥𝐥𝐬: . Machine Learning Algorithms: Supervised & unsupervised learning (Regression, Classification, Clustering, Decision Trees, Random Forest, Gradient Boosting, SVM, KNN). . Deep Learning & Neural Networks: CNNs for image recognition, RNNs & LSTMs for sequence data, Transformers for NLP tasks. . Natural Language Processing (NLP): Text preprocessing, tokenization, sentiment analysis, named entity recognition, chatbot development, language modeling. . Generative AI: Prompt engineering, fine-tuning LLMs (GPT, LLaMA, Falcon), diffusion models for text-to-image generation. . Reinforcement Learning: Policy gradient methods, Q-learning, model-free/model-based RL. . Data Science & Analytics: Data wrangling, feature engineering, statistical modeling, A/B testing, predictive analytics. . Computer Vision: Object detection, image classification, OCR, image segmentation, transfer learning. . MLOps & Deployment: Model training pipelines, versioning, model serving with Flask/FastAPI, Dockerization, cloud deployment (AWS, GCP, Azure). . Big Data & Processing: Handling large datasets with Pandas, Dask, PySpark. . AI Tools & Frameworks: TensorFlow, PyTorch, Scikit-learn, Keras, Hugging Face, OpenCV, NLTK, SpaCy. . API Integration: Building and consuming AI-powered APIs, integrating AI models into web & mobile apps. . Automation & Optimization: AI-driven workflows, hyperparameter tuning, AutoML, optimization algorithms. 𝐌𝐲 𝐩𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐬𝐤𝐢𝐥𝐥𝐬 𝐢𝐧𝐜𝐥𝐮𝐝𝐞: . HTML, CSS, Bootstrap, Vue JS, AngularJS, ReactJS, JavaScript, jQuery, Ajax . PHP, Laravel, Python, CodeIgniter, NodeJS . C++, Java, C, .Net . SQL Server, MySQL, Ingres, MongoDB . JBoss, Tomcat . Windows, Unix, Linux . API Integrations (REST APIs, SOAP, WCF) . XML, JSON and 3rd party APIs . Webflow, Shopify, Squarespace, Wix, Weebly, Wordpress . eCommerce, WooCommerce, Bigcommerce . SEO . Mailchimp & Klaviyo . Photoshop, Illustrator, Adobe XD, InDesign, CorelDraw, Figma . UI/UX · Soft skills (Discipline, problem-solving skills, an eye for details, analytical skills, creativity, patience)

• Hourly Rate$30 / Hr
• Total Earned$0
• Experience7 Years

Frank Knight

New Zealand

Hire Now

I developed several big projects including ASP.NET MVC+MSSQL websites, WinForms applications. My core competency lies in creating reliable scalable architecture, designing databases, developing complex data and graphics processing algorithms including complex stored procedures. Also I have a lot of experience in developing single page applications (backbone, knockout), managing development team and interacting with customers. Also I have some experience in OpenGL, Unity3D, WPF and always ready to expand my horizons. I have been designed and developed a variety of business applications ranging from business directory to prototyping tool. I extensively use Ruby, Ruby on Rails, NodeJS, Redis, Postgresql, MySQL and Amazon EC2 to build back-end application and RESTful web services.

• Hourly Rate$35 / Hr
• Total Earned$0
• Experience8 Years

Chloe Flores

France

Hire Now

I became very interested in applying the jobs introduced in Upwork, taking into account my work experience and knowledge in this field. I am a Full Stack developer with 8 years of experience. Below are the skills and knowledge that I have as a Full Stack Developer; • Successfully designed and delivered 120 mobile applications and REST APIs to support 5 million requests monthly • Reduced time to market from several days to less than 10 hours by creating and executing a suite of Ruby-based automat

• Hourly Rate$25 / Hr
• Total Earned$13000
• Experience7 Years