Freelancers untuk diupah di Poland
Menunjukkan 12 hasil
Freelancers Ditaja
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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. kurang
Upah krzysztofpacz
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✅ 15+ years of experience ✅ 70+ projects delivered ✅ 10k+ Hours ✅ 100% Success Score ✅ 5 Stars ✅ Backed by a skilled team for handling complex projects Doubtful about finding a developer who can handle complex challenges or pick up the pieces from a previous failure? Wondering if it's possible to have a bug-free,...✅ 15+ years of experience ✅ 70+ projects delivered ✅ 10k+ Hours ✅ 100% Success Score ✅ 5 Stars ✅ Backed by a skilled team for handling complex projects Doubtful about finding a developer who can handle complex challenges or pick up the pieces from a previous failure? Wondering if it's possible to have a bug-free, scalable solution? I've seen and solved it all. With a commitment to deliver and a track record of success, I am here to protect your project from common setbacks and elevate it to its highest potential. Hi! I'm a Senior Full-stack developer with over a decade of experience in the tech industry. I specialize in delivering comprehensive frontend and backend solutions, from concept to deployment, bolstered by solid experience as a Solution Architect and a Dev Lead. In 2015, I gathered my own web dev team from the ground up, as an extension of my software developer expertise and wisdom. Now, with over70 successful projects behind us, we focus on creating IT solutions for businesses to guarantee their growth and prosperity. ---=== Why I Stand Out: ===--- - Unmatched Reliability: Every project I undertake is guaranteed to reach completion, irrespective of the initial condition or challenges encountered along the way. - Continuous Support: My relationship with clients extends beyond project completion. I offer ongoing support to ensure continued success and adaptability in an ever-evolving digital landscape. - Scalable Team Leadership: While I thrive as a sole developer, I also lead a talented team of developers, ready to scale according to your project needs. This flexibility allows me to tackle projects of any size and complexity, delivering high-quality solutions on time and within budget. - End-to-End Solutions: From initial consultation to final delivery, I manage all phases of the development cycle. ---=== My Technical Foundation: ===--- - Frontend Expertise: Proficient in HTML, CSS, JavaScript, TypeScript, and an array of frameworks & libraries including React.js (with Redux, Thunk, Sagas, Next.js), Bootstrap, Material UI, CSS in JS, Tailwind, and React-Admin. - Backend Proficiency: Skilled in Node.js, Express.js; along with Feathers.js, RESTful API, GraphQL development, Socket.IO, Strapi, and BullMQ. - Data Visualization Mastery: Experienced with D3.js, Chart.js, GSAP, Three.js, React Three Fiber, and techniques involving Canvas and SVG. - Database Management: Competent in managing data using SQL, PostgreSQL, MongoDB, and ElasticSearch. -DevOps & Deployment: Knowledgeable in Docker, Kubernetes, and implementing CI/CD pipelines with GitHub, GitLab. kurang
Upah rostcompany
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⭐⭐⭐I am expert of AutoCAD\3Ds Max\SketchUp\Chief Architect\Revit and I am professional Architect.⭐⭐⭐ For your project I can start immediately and finish your project ASAP. Also I will work for you in lowest price and deliver my best results. I successfully completed many residential Architecture projects and permit...⭐⭐⭐I am expert of AutoCAD\3Ds Max\SketchUp\Chief Architect\Revit and I am professional Architect.⭐⭐⭐ For your project I can start immediately and finish your project ASAP. Also I will work for you in lowest price and deliver my best results. I successfully completed many residential Architecture projects and permit drawings in United States and Australia, Europe. Hope we can discuss further details via chat. kurang
Upah William6475
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I am a graphic designer taking the first steps in the world of design. My head is open to many concepts and ideas. There is no project for me that would be impossible, I invite you to cooperation :)I am a graphic designer taking the first steps in the world of design. My head is open to many concepts and ideas. There is no project for me that would be impossible, I invite you to cooperation :) kurang
Upah mendlakarolina
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Hi, I want to start by saying thank you for taking the time to read through my profile. I am an IT and Computer Science Specialist with over 15 years of experience in the industry. I have a genuine passion for my work, and love being able to use that passion to create original, creative projects for my clients. I...Hi, I want to start by saying thank you for taking the time to read through my profile. I am an IT and Computer Science Specialist with over 15 years of experience in the industry. I have a genuine passion for my work, and love being able to use that passion to create original, creative projects for my clients. I can work with a large list of different software and coding languages, including: • HTML • CSS • Javascript • Jquery • Front-End Frameworks (Bootstrap, Google's Material Design) • Javascript Frameworks (Angular, React, Vue) • Preprocessors (Less, Sass) • Building Tools (Gulp, Webpack, Grunt) I’ll happily sit down and work with you to build the best possible plan of attack to create and perfect your vision! kurang
Upah janinai2
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To introduce myself, I am an individual who is very passionate and comes with a problem-solving mentality and a keen personality in software development with an overall experience of 5 years in various technologies, Languages, and Frameworks. ► Frontend: React, Vue.js, Angular, HTML5, CSS3, JavaScript, TypeScript,...To introduce myself, I am an individual who is very passionate and comes with a problem-solving mentality and a keen personality in software development with an overall experience of 5 years in various technologies, Languages, and Frameworks. ► Frontend: React, Vue.js, Angular, HTML5, CSS3, JavaScript, TypeScript, jQuery, Handlebars.js, Knockout.js ► Backend: Node.Js, Express.js, Python, Django, Flask, PHP, Laravel, CorePHP, CakePHP, Symfony. ► Database: MySQL, MongoDB, MariaDB, Sphinx Search tool ► Basic: Windows, Linux, macOS. ► Web services: WSDL, SOAP, JSON, REST. ► DevOps: Kubernetes, Docker, ECS, EKS. Especially I have rich experience with React, E-commerce, React-Native, Flutter, iOS and Android development I would be more than happy to extend my hand and services to accomplish your goals, as I work in an environment that inspires and challenges us to evolve better. So, anytime think about me as a teammate who is more creative, passionate, and willing to work out ways. I welcome any queries, big or small, with the promise of a quality and professional service. Regards, Toni Bujaka kurang
Upah ToniBujaka
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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. kurang
Upah DanielRu0301
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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 kurang
Upah Yuriisay
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Welcome to my Freelancer profile! I'm a versatile professional with a rich skill set spanning across Machine Learning, Java, C#, Python, Data Entry, PowerPoint Presentation, Data Modeling, Data Engineering, Statistics, Mathematics, Microsoft Excel, Unity, Stable Diffusion, Prompt Engineering, and Graphic Design. With...Welcome to my Freelancer profile! I'm a versatile professional with a rich skill set spanning across Machine Learning, Java, C#, Python, Data Entry, PowerPoint Presentation, Data Modeling, Data Engineering, Statistics, Mathematics, Microsoft Excel, Unity, Stable Diffusion, Prompt Engineering, and Graphic Design. With a solid foundation in both machine learning and traditional programming languages, I bring a unique blend of technical expertise to the table. Whether it's developing robust machine learning models, crafting efficient algorithms in Java and C#, or handling data entry tasks with precision, I am committed to delivering high-quality results. My proficiency in data modeling and engineering, coupled with a strong background in statistics and mathematics, allows me to translate complex data into actionable insights. I am equally adept at creating compelling PowerPoint presentations to effectively communicate findings and strategies. In addition to my technical skills, I possess hands-on experience in Microsoft Excel for in-depth data analysis and reporting. My familiarity with Unity adds a creative dimension to my skill set, enabling me to contribute to projects that require a blend of technical and artistic capabilities. Moreover, my expertise in stable diffusion and prompt engineering reflects my commitment to ensuring stability and efficiency in every project I undertake. kurang
Upah izabela01
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I am a full-stack web developer with 6+ years of experience in ReactJS, AngularJS, MongoDB and NodeJS/ExpressJS. Also I am familiar with API integration such as AWS, Facebook, Firebase and etc. Specially, I am always orienting my works as creative and innovatory masterpieces.I am a full-stack web developer with 6+ years of experience in ReactJS, AngularJS, MongoDB and NodeJS/ExpressJS. Also I am familiar with API integration such as AWS, Facebook, Firebase and etc. Specially, I am always orienting my works as creative and innovatory masterpieces. kurang
Upah robinson132
