Freelancers til leie i Ukraine
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Sponsede frilansere
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I'm a Senior Full-Stack Developer and Solution Architect with more than 7 years of experience. I've got a bunch of skills and I'm pretty good with lots of different technologies. Here's what I'm good at: - Python: build stuff for the ✔Backend✔ of site and ✔Scrape✔ data from the site. - Working with Websites:...I'm a Senior Full-Stack Developer and Solution Architect with more than 7 years of experience. I've got a bunch of skills and I'm pretty good with lots of different technologies. Here's what I'm good at: - Python: build stuff for the ✔Backend✔ of site and ✔Scrape✔ data from the site. - Working with Websites: frameworks like ❤Express, Flask, Django, and FastAPI ❤. - Handling Data in Databases: MongoDB, MySQL, MariaDB, PostgreSQL, and Redis. - Getting Data from the Web: grab data from websites efficiently. - Building Minimum Viable Products (MVPs) - Designing User Interfaces: interfaces that are easy and intuitive for people to use. - Developing Web Applications: a bunch of web apps. - Creating Browser Extensions: how to make extra tools for web browsers. - Joining Existing Teams: fit in well with teams that are already working on projects. - Keeping Projects Running Smoothly: maintaining and improving projects. - Using DevOps Practices: development and deployment processes run smoothly. - Designing Efficient Solutions: scalable and efficient solutions to problems. - Providing Expert Advice: offer expert guidance on development projects. - Testing Websites: Pytest and Selenium to make sure everything works smoothly. Here are some of the technologies I work with: - Programming Languages: Python, JavaScript, TypeScript, Flow, NodeJs, Perl, Java. - Frameworks: Django, Flask, FastAPI, ReactJS/Native, Express, NextJs, Angular, VueJs. - API Technologies: RESTful, GraphQL, OpenTracing, AMQP (RabbitMQ). - Databases: MongoDB, MySQL, MariaDB, PostgreSQL, Redis. - Infrastructure & Deployment: Kubernetes, Helm, Docker, Terraform, Amplify, Firebase. - Authentication & Authorization: OAuth2, Keycloak, Auth0, Cognito. - Build Tools: Babel, Webpack. mindre
Ansett SerhiiOstapiv
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We are Ukrainian based IT-company Webbook Inc that provides highly professional services in the IT-sphere for international business. WORKING TIME: 11:00 - 20:00 GMT+3 (by Kyiv) (Monday to Friday) PLEASE BE PATIENT, WE WILL ANSWER YOU! Quick facts at a glance: - Year Founded: 2008 - Number of Employees: 30 - 5+...We are Ukrainian based IT-company Webbook Inc that provides highly professional services in the IT-sphere for international business. WORKING TIME: 11:00 - 20:00 GMT+3 (by Kyiv) (Monday to Friday) PLEASE BE PATIENT, WE WILL ANSWER YOU! Quick facts at a glance: - Year Founded: 2008 - Number of Employees: 30 - 5+ years on this platform - More than 500+ projects were done - 11 successfully completed certifications on freelancer We work with: - CMS: Wordpress, Opencart, Magento, Drupal, Joomla, ModX, Bitrix - From 'scratch' with core php - Php-frameworks: Yii/Yii2, Laravel, CodeIgniter - Front-end: JavaScript, jQuery, AJAX, HTML5, CSS3, Bootstrap - Javascript-frameworks - Design: Adobe Photoshop, Adobe Illustrator, Gimp We provide the next solutions for our clients: - Development of web-sites, portals, modules, themes - development of E-commerce - development of CRM- and ERP-systems - IaaS, SaaS and PaaS solutions - design of Brand Book, design of web-sites, 3d-design mindre
Ansett webbookstudio
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Are you in need of a highly skilled Data Scientist and Analytics Expert to drive insights and innovation within your projects? Look no further! I am a seasoned professional with a deep passion for leveraging data to uncover patterns, inform decisions, and drive business growth. What I Offer: Advanced Data Analysis:...Are you in need of a highly skilled Data Scientist and Analytics Expert to drive insights and innovation within your projects? Look no further! I am a seasoned professional with a deep passion for leveraging data to uncover patterns, inform decisions, and drive business growth. What I Offer: Advanced Data Analysis: My expertise lies in analyzing complex datasets to extract valuable insights and trends. Whether it's market trends, customer behavior, or operational efficiencies, I excel in uncovering actionable insights that drive strategic decision-making. Custom Machine Learning Models: I specialize in developing bespoke machine learning models tailored to specific project requirements. From predictive modeling to classification and clustering, I leverage Python's extensive libraries to craft solutions that deliver tangible value. Data Handling at Scale: Dealing with large volumes of data is second nature to me. I adeptly manage substantial datasets, employing efficient processing techniques to extract meaningful information. My experience spans diverse data formats and structures, ensuring comprehensive analysis and interpretation. Linux Server Expertise: I possess a strong skill set in deploying and managing data processing workflows on Linux servers. From setting up pipelines to optimizing server configurations, I ensure seamless and efficient data processing operations to support rigorous analytics endeavors. Code Modification and Optimization: Adapting Python code to suit project-specific needs is central to my workflow. Whether it's refining existing scripts or optimizing algorithms for performance, I ensure that the codebase aligns seamlessly with project objectives. Why Choose Me: Exceptional Soft Skills: In addition to my technical expertise, I bring outstanding soft skills to the table. I am highly responsive and committed to delivering prompt, dedicated support to your project. With a keen focus on effective communication and collaboration, I ensure that your needs are understood and met efficiently. Collaborative Approach: I believe in fostering transparent communication and collaboration throughout the project lifecycle. By closely aligning with client expectations and goals, I ensure that our collective efforts yield meaningful insights and actionable outcomes. Together, we'll work seamlessly to achieve success. mindre
Ansett sergeyglotov2000
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More than 10 years of experience in design and marketing. KEY SKILLS: GRAPHIC DESIGN: - Logos & Corporate Branding - Business Cards, Letterhead, Envelopes, Pocket Folders - Brochures & Annual Reports - Trifolds, Program Books & Posters - Apparel Design & Specialty Invitiations & Announcements - Advertisements, Sell...More than 10 years of experience in design and marketing. KEY SKILLS: GRAPHIC DESIGN: - Logos & Corporate Branding - Business Cards, Letterhead, Envelopes, Pocket Folders - Brochures & Annual Reports - Trifolds, Program Books & Posters - Apparel Design & Specialty Invitiations & Announcements - Advertisements, Sell Sheets, Marketing Flyers - Direct Mail & Postcard Designs - Book & Magazine Layout - Photo Retouching, Composite & Silhouetting - Logo Redraws & Illustrations WEB DESIGN: - Website design - Landing page design - Mini site design - Web widget design - Newsletter design - Banner ad design - Social media page design - E-flyer design - E-card design VIDEO PRODUCTION - AffterEffect - Premiere CMS: Wordpress EXPERT IN: Photoshop, Illustrator, InDesign, After Effect mindre
Ansett strug
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With exceptional brain power, lightning-quick tact, passion, and extensive knowledge of full-stack development, always satisfy my customers.With exceptional brain power, lightning-quick tact, passion, and extensive knowledge of full-stack development, always satisfy my customers. mindre
Ansett nataliia6
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Welcome to my profile! I am a senior software engineer with over 8 years of experience in delivering cutting-edge solutions and driving technology advancements in Finance, Healthcare and Ecommerce. My passion for technology is matched by my commitment to delivering high-quality and scalable software solutions. My...Welcome to my profile! I am a senior software engineer with over 8 years of experience in delivering cutting-edge solutions and driving technology advancements in Finance, Healthcare and Ecommerce. My passion for technology is matched by my commitment to delivering high-quality and scalable software solutions. My skills: 1️⃣ Frontend Development ✅ Languages and Frameworks: ?HTML5 ?CSS3 ?Javascript ?Typescript ?Bootstrap ?Tailwind CSS ?React ?Angular ?Vue.js ?Next.js ?Gatsby ✅Design Integration: Skilled in transforming UI/UX designs into functional user interfaces using Adobe XD, Figma, PSD, or Sketch. 2️⃣ Backend Development ✅ Languages ?PHP ?Python ?Java ?Node.js ?Ruby ?C# ✅ Frameworks and Tools ?Laravel ?Symfony ?Codeigniter ?Django ?Flask ?Ruby on Rails ?Spring Boot ?ASP.NET Core 3️⃣ CMS ✅ WordPress ✅ Webflow ✅ Wix ✅ Shopify ✅ Magento 4️⃣ Mobile Development ✅ Flutter ✅ React Native ✅ Kotlin ✅ Swift ✅ Android Studio ✅ XCode ✅ AppCode ✅ Firebase 5️⃣ Development Tools and Technologies, Databases ✅ Docker ✅ Kubernetes ✅ GraphQL ✅ REST ✅ Git ✅ MySQL, MongoDB, PostgreSQL ✅ Elasticsearch ✅ OAuth, JWT 6️⃣ API Integrations ✅ Payment Gateways (Paypal, Stripe, Square) ✅ Social Media APIs ( Facebook Graph API, Twitter API, Instagram Basic Display API) ✅ Communication API (Twilio, Mailchimp) ✅ Cloud Storage Service (Amazon S3, Google cloud storage) ✅ CDN (Cloudflare, AWS CloudFront) My approach combines deep industry knowledge with a keen eye for innovation, ensuring that I deliver solutions that not only meet but exceed client expectations. Let's bring your vision to life! Contact me today on Upwork to discuss how we can achieve outstanding results together on your next technology project. Thanks for considering my profile mindre
Ansett kursv526
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mykhailoananiev5 mykhailoananiev5
$30 USD / time
Softwar Engineer | Trading | Automation | AI/MLUkraineLet's collaborate on this exciting journey with me! As a seasoned Software Developer with expertise in Real-time Data Streaming, Trading Integration, AI Integration, and Chatbot Development, I bring a wealth of experience in architecting robust solutions. My proficiency lies in leveraging cutting-edge technologies to...Let's collaborate on this exciting journey with me! As a seasoned Software Developer with expertise in Real-time Data Streaming, Trading Integration, AI Integration, and Chatbot Development, I bring a wealth of experience in architecting robust solutions. My proficiency lies in leveraging cutting-edge technologies to create dynamic applications. ☑️Why Choose Me☑️: ✔️ **Unity Development**: Skilled in Unity development, various high-quality and immersive applications. ✔️**Real-time Data Streaming**: Extensive background in implementing powerful real-time data streaming capabilities. ✔️**Trading Integration**: Proven track record in seamlessly integrating trading functionalities. ✔️ **AI Integration**: Expertise in incorporating artificial intelligence into applications. ✔️**Chatbot Integration**: Proficient in leveraging conversational interfaces to seamlessly integrate chatbots. Clients who choose me can expect to minimize costs while maximizing value. I am at the cusp of something amazing and challenging, so let's team up today and make this fun journey count! mindre
Ansett mykhailoananiev5
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Depending on your business goals, I can help streamline and organize processes related to data collection, storage, transmission, cleaning, analysis, and insights extraction from your data. My experience stems from working with startups, small, and global businesses across various industries: retail, education,...Depending on your business goals, I can help streamline and organize processes related to data collection, storage, transmission, cleaning, analysis, and insights extraction from your data. My experience stems from working with startups, small, and global businesses across various industries: retail, education, marketing, real estate, etc. I can assist you with: In the field of data analysis: - Data collection - Data cleaning - Data analysis - Data visualization - Interpretation of analysis results - Identifying patterns or trends In the field of data engineering: - Database migration - Setting up data lakes and data warehouses - Configuring ETL pipelines Chatbots: - Scripted chatbots: Lead generation, Onboarding, Testing (staff evaluation, psychological tests), Dialogue simulation (for training or assessment), Data collection, Educational courses - AI-based chatbots Technology stack I work with: - Databases: MySQL, PostgreSQL, BigQuery - Data analysis: SQL, R, Python, Excel, Google Sheets, Looker - Visualization: Looker Studio, Tableau, Power BI, D3.js, Charts.js - DevOps: GitHub Actions, Terraform - Programming languages: Python, JavaScript, R - Testing: Jest, Pytest - IDEs: VSCode, RStudio, PyCharm, WebStorm, DataGrip - Chatbot builders: Chatfuel, ManyChat, pipe.bot, SendPulse - No-code services: make (Integromat), Zapier ❗️IMPORTANT: I do not work with companies and markets related to Russia or Belarus. I do not participate in projects related to the gambling business. mindre
Ansett Uarik
