Freelancers para contratar en Poland
Mostrando 11 resultados
Freelancers patrocinados
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I am an experienced front-end and back-end developer. Advanced mechanisms development is my passion, i love to take on difficult challenges, and i carry out every implementation so as to be 100% proud of it.I am an experienced front-end and back-end developer. Advanced mechanisms development is my passion, i love to take on difficult challenges, and i carry out every implementation so as to be 100% proud of it. menos
Contratar krzysztofpacz
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I am a full stack developer with over 10 years of experience in frontend and backend development. I graduated from Belarus State University then after graduating from the university I started my career as a developer.I am a full stack developer with over 10 years of experience in frontend and backend development. I graduated from Belarus State University then after graduating from the university I started my career as a developer. menos
Contratar Ala63
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Specialty: Java, C/C++ programming Top 5 skills: Python, React, Node.js, JavaScript, Data collectionSpecialty: Java, C/C++ programming Top 5 skills: Python, React, Node.js, JavaScript, Data collection menos
Contratar incredible312
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In Python, I have a strong background in machine learning and data analysis using popular libraries such as NumPy, Pandas, and Scikit-learn. I can help with tasks such as data preprocessing, model training, and optimization. I'm also proficient in CUDA programming, which enables me to use GPUs for high-performance...In Python, I have a strong background in machine learning and data analysis using popular libraries such as NumPy, Pandas, and Scikit-learn. I can help with tasks such as data preprocessing, model training, and optimization. I'm also proficient in CUDA programming, which enables me to use GPUs for high-performance computing tasks. I can optimize your code for parallel processing and develop GPU-accelerated applications. Regarding C++ and C, I have a solid foundation in these languages and can assist with a variety of programming tasks, including algorithm development, memory management, and low-level optimization. In data visualization, I can help transform your data into insightful visuals using tools like Matplotlib, Seaborn, and Plotly. I can also create interactive dashboards and visualizations to reveal hidden patterns and trends. Lastly, I have experience in game programming, both in 2D and 3D development using popular engines like Unity and Unreal Engine. I can help with tasks like game logic programming, physics simulation, and graphics optimization. Overall, I'm a versatile technical professional with expertise ranging from data analysis and machine learning to game programming and low-level optimization. Whether you're building a data-driven application, optimizing code for performance, or developing a new game, I have the knowledge and experience to help bring your project to life. menos
Contratar ptrboguski
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Specialty: Java, C++ programming Top frontend skills: HTML5, CSS3, JavaScript, React, Redux Top backend skills: node.js, express.js, flask Top blockchain skills: solidity, web3.jsSpecialty: Java, C++ programming Top frontend skills: HTML5, CSS3, JavaScript, React, Redux Top backend skills: node.js, express.js, flask Top blockchain skills: solidity, web3.js menos
Contratar clement154
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Professional Java development for 10+ years. Expert level in Core Java, deep understanding of both «Java Concurrency in Practice» and Java Memory Model. Solid knowledge of algorithms and data structures with their complexity. Large experience of memory and performance profiling. Basics of Scala. Knowledge and...Professional Java development for 10+ years. Expert level in Core Java, deep understanding of both «Java Concurrency in Practice» and Java Memory Model. Solid knowledge of algorithms and data structures with their complexity. Large experience of memory and performance profiling. Basics of Scala. Knowledge and experience with BigData ecosystem (Spark, Hadoop). Multidimensional OLAP, ActivePivot. Ability to write nice, clean, extensible, robust code. UML, solid understanding and ability to apply OOP design patterns. Sense of quality, large experience in testing (unit, integration tests, code coverage and performance profiling). Experience with containers (Docker, K8s). Good knowledge of Linux, fluent Bash scripting. Cloud technologies (AWS, Azure). Experience of successful technical leadership in small teams. Practical knowledge of agile processes. Open and clear communication. Ability to observe and decompose tasks, formulate the completion criteria, estimate real duration, track the progress. Ability to write nice and clear documentation, to present the results. Vision of customer's demand, good usability expertise. menos
Contratar Ivan0512
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Hello I am a senior full-stack developer. Over 5 years, I have built many different websites and management systems for small companies and large businesses. Chat bot -Developed chat bot using botpress. -Developed chat bot using python and LLM. Ecommerce site - Developed ecommerce site with prestashop, woocommerce,...Hello I am a senior full-stack developer. Over 5 years, I have built many different websites and management systems for small companies and large businesses. Chat bot -Developed chat bot using botpress. -Developed chat bot using python and LLM. Ecommerce site - Developed ecommerce site with prestashop, woocommerce, magento and shopify. - Migrated old version to latest version. - Developed and customized modules, plugins and apps. React.js - Developed the Front-End and User Interface of applications using React, Redux, React hook and Material UI. - Involved writing modules using React as a view engine to build component-based application. - Created reusable React components and managed application state with Redux. - Applied redux middleware using redux-promise, redux-thunk and redux-saga. HTML and CSS - Experience working with Responsive Web Design. - Expert in creating Templates, Mockups and Prototypes, Web Interfaces, Layouts, and Flow of Future Pages. - High level of expertise in CSS pixel-level layout, Consistency with browsers, Version and Platform Independence. Django - Using Django Framework model, implemented MVC architecture and developed web applications with superb interface. - Experience in writing application level code to interact with APIs, Web Services using JSON. - Designed and developed a horizontally scalable APIs using Django Python - Data scraping - AI model PHP framework - Developed Ecommerce sites with laravel and codeignter. - Developed PHP based server side API using Laravel and Codeigniter framework and implemented MVC architecture. CRM - Custom module development - Customizing existing CRM code to match with requirements - Third-party API integrations like QuickBooks, Payment Gateways, Xero, Google Drive, and SMS gateway - Data migration from any CRM to SuiteCRM/SugarCRM/SalesForce - Upgrade from any version to latest version Blockchain - Cryptocurrency & Altcoin creation - Token creation on ETH, BSC, MATIC, and other EVM chains - NFT creation on Ethereum, Polygon, Solana, and other chains - Decentralized exchanges (Pancakeswap, Uniswap, etc) - Yield farms - Token staking dashboards - Token rewards tracking dashboards - Cryptocurrency node & masternode installation - Cryptocurrency mining pool installation - Cryptocurrency - Blockchain consulting Excel/Google sheet - Developed add-on for google sheet. - Developed custom engine for google sheet and Excel. - Migrate data to Google sheet and Excel. menos
Contratar DanielRu0301
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I am always eager to find a candidate who can collaborate with other developers and clients to deliver high-quality products and services.I am always eager to find a candidate who can collaborate with other developers and clients to deliver high-quality products and services. menos
Contratar martinjosipovic1
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I am Software Engineer with 8 years of software development expertise. Created a highly impactful product, driving user growth and boosting client profits. Skilled in remote teamwork, Agile methodologies (Scrum), and effective communication. Delivers high-quality work on time with meticulous attention to detail....I am Software Engineer with 8 years of software development expertise. Created a highly impactful product, driving user growth and boosting client profits. Skilled in remote teamwork, Agile methodologies (Scrum), and effective communication. Delivers high-quality work on time with meticulous attention to detail. Focused on enhancing user experience. Adaptable and flexible, prioritizing client satisfaction through revisions. Core technical skills: - JavaScript, TypeScript, React, Next.js, React Native, Vue.js, Angular, Node.js, Express.js, Svelte, Flutter, WebRTC - Python, Django, Flask - PHP, Laravel, Symfony -WordPress, Shopify, Magento, Wix, SquareSpace - Git, Docker, Kubernetes, Jenkins - Google Cloud Platform, Amazon Web Services - TradingView, AI, ML, OpenAI, Bot menos
Contratar Yuriisay
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I can help you. No worries.I can help you. No worries. menos
Contratar evgeniia6
