Freelancers pentru angajare în Poland
Se afișează 23 rezultate
Freelanceri sponsorizați
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I am professional developer with over 14 years of experience in web scraping. I have been doing business on (Ukraine freelance website) where I am one of the top developers, and I have very extensive experience in PHP, web scraping, import/export in databases of all CMS. More than 1500 projects, 700+ reviews, 15...I am professional developer with over 14 years of experience in web scraping. I have been doing business on (Ukraine freelance website) where I am one of the top developers, and I have very extensive experience in PHP, web scraping, import/export in databases of all CMS. More than 1500 projects, 700+ reviews, 15 years expiriense. Typical jobs: 1. Supplier product catalog synchronization: Automatic launch (Cron) Adding new products Updating availability and prices Markup (percentage, formula, depending on category/brand/price range) API, XML, WSDL, Json, parsing any websites Import to Shopify, Wordpress+Woocomerce, Opencart, Prestashop, Bitrix, Webasyst, Joomla+Virtuemart/Joomshopping, Drupal, Magento, Netcat, CS Cart, DLE, ModX, Vamshop and other CMS Possible export to CSV, XLS, XLSX, API, XML, SQL. HTML log with display of all actions of the last script launch If you have suppliers who provide information in any structured format and you need to synchronize your product catalog with your website, automatically update prices and product availability. 2. Export of your products to marketplaces: Ebay, Amazon, Wildberries, YandexMarket CSV, XLS, XLSX, API, XML If you sell your products on third-party websites and you need automatic synchronization of availability and prices. 3. Parsing bookmakers' websites with email/telegram notifications 1xbet, 1xstavka, marathonet, fonbet, betcity, betfair, betsapi, pinnacle Line, live, line closure, new events in the line 4. Collection and processing of any type of information through the internet with saving in any structured format. 5. Monitoring of data (prices, announcements, available slots, updates/new information) with instant notification. For more detailed information, please see the portfolio. mai puțin
Angajează pe hiberokpars
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Developer with a strong background in various programming languages and a passion for innovationDeveloper with a strong background in various programming languages and a passion for innovation mai puțin
Angajează pe PawelFlorek
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As a Rust, Golang, and Blockchain web developer, I possess a unique skill set that blends performance-driven programming with blockchain expertise. Proficient in Rust, I specialize in crafting high-performance web applications that prioritize security and efficiency. With Golang proficiency, I bring scalability and...As a Rust, Golang, and Blockchain web developer, I possess a unique skill set that blends performance-driven programming with blockchain expertise. Proficient in Rust, I specialize in crafting high-performance web applications that prioritize security and efficiency. With Golang proficiency, I bring scalability and simplicity to web development projects, ensuring robust backend services and APIs.I have a proven track record of delivering innovative web solutions, particularly in decentralized finance (DeFi) and supply chain traceability. A collaborative team player, I thrive in agile environments, where I contribute actively to cross-functional teams, driving success through effective communication and problem-solving skills. mai puțin
Angajează pe artursriders
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In the vast realm of technology, there exists a skilled artisan known as [Your Name]. Born with a fervent curiosity for all things digital, their journey as a .NET engineer has been nothing short of an odyssey, filled with challenges, triumphs, and a relentless pursuit of excellence. Chapter 1: The Genesis of...In the vast realm of technology, there exists a skilled artisan known as [Your Name]. Born with a fervent curiosity for all things digital, their journey as a .NET engineer has been nothing short of an odyssey, filled with challenges, triumphs, and a relentless pursuit of excellence. Chapter 1: The Genesis of Expertise Like many great tales, [Your Name]'s story begins with humble origins. Armed with a passion for problem-solving and an insatiable thirst for knowledge, they embarked on their quest to master the art of .NET development. From the hallowed halls of coding boot camps to the trenches of real-world projects, every line of code written was a step towards mastery. Chapter 2: The Forge of Innovation As their skills matured, so too did their thirst for innovation. With a keen eye for emerging technologies and a penchant for pushing boundaries, [Your Name] sought to carve out their niche in the ever-evolving landscape of software engineering. From pioneering projects that leveraged AI and machine learning to architecting scalable solutions using the latest .NET Core frameworks, they embraced innovation as both a challenge and an opportunity. Chapter 3: The Hero's Journey No journey is without its trials and tribulations, and [Your Name] was no exception. Along the way, they encountered formidable foes in the form of legacy systems, tangled codebases, and seemingly insurmountable technical hurdles. Yet, with grit and determination, they persevered, transforming obstacles into stepping stones on their path to greatness. Chapter 4: The Quest for Collaboration In the vast expanse of the tech landscape, [Your Name] found strength in unity. Collaborative by nature, they thrived in environments where ideas were shared freely, and teamwork reigned supreme. Whether leading a team of fellow engineers on a quest for digital glory or collaborating with designers and stakeholders to bring visions to life, they understood that the true magic of software development lay in the power of collaboration. Chapter 5: The Legacy of Rovert As their journey continues, Rovert remains committed to pushing the boundaries of what's possible in the world of .NET engineering. With each project undertaken, they leave behind a legacy of innovation, craftsmanship, and a relentless pursuit of excellence. For those who dare to venture into the realm of software engineering, the tale of Rovert serves as both inspiration and testament to the power of passion, perseverance, and the unwavering pursuit of mastery. mai puțin
Angajează pe robert040998
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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. mai puțin
Angajează pe elena060
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*.Front End: UI/UX Designer, Graphics Design, Vue.js, React.js , Node.js, Angularjs, Nextjs, Nuxtjs HTML 5, CSS 3, Bootstrap, Javascript,Jquery, Basic Photoshop,Figma. *.Back End: Express, PHP, Laravel, Codeigniter, ZendFramework, CakePHP, Ajax, jQuery, Python,Django, ASP.NET Core. *.CMS: WordPress, Shopify,...*.Front End: UI/UX Designer, Graphics Design, Vue.js, React.js , Node.js, Angularjs, Nextjs, Nuxtjs HTML 5, CSS 3, Bootstrap, Javascript,Jquery, Basic Photoshop,Figma. *.Back End: Express, PHP, Laravel, Codeigniter, ZendFramework, CakePHP, Ajax, jQuery, Python,Django, ASP.NET Core. *.CMS: WordPress, Shopify, Magento, Joomla, Squarespace, Wix. *.API Integration: APIs, Unix/Linux, and MVC Framework Architecture. *.Database: MySQL, MongoDB, MSSQL. *.Payment Gateway, PayPal , Stripe. *.SEO/Digital Marketing *Windows Desktop app development: C#, VB, C mai puțin
Angajează pe alex0742
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I'm extremely experienced in Web & Mobile application development especially, with 5+ years of experience. I got an excellent reputation for resolving problems and improving users' satisfaction. I have extensive knowledge of web frontend, backend, mobile app programming, I find myself suitable for full-time position...I'm extremely experienced in Web & Mobile application development especially, with 5+ years of experience. I got an excellent reputation for resolving problems and improving users' satisfaction. I have extensive knowledge of web frontend, backend, mobile app programming, I find myself suitable for full-time position that offers professional challenges that require interpersonal skills, excellent time management and problem solving skills. - Web development ✔ MERN Stack ✔ Angular 9, ReactJS ✔ NodeJS, Express, sailsjs, loopback ✔ SQL(MySQL, PostgreSQL), NoSQL(MongoDB, CouchDB) ✔ HTML5, CSS3, Sass/Less, Bootstrap ✔ Javascript(ES5/ES6+, Babel), jQuery, DHTMLX, Typescript, D3.js, Socket.IO, Three.js ✔ Test: Jest, Jasmine, Mocha, Karma, Chai ✔ UI/UX, responsive web ✔ Firebase, AWS, GCP ✔ Stripe, Paypal, Yodleeany timezone and available 24*7 on any platform. - Mobile app development ✔ iOS, Android ✔ Swift, Objective-c, Kotlin, Java, React Native, Flutter mai puțin
Angajează pe Andrii2224
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My major skills are: - C# - C++ - Java - JavaScript - Unity 3D / 2D - Adobe Air (Actionscript 1, 2, 3) - Mono Game XNA - HaxeFlixel - Desktop Windows and Android Apps and Games My Portfolio: https://wirk.noxi.pl/cv_eng.html I have done a lot of projects connected with virtual reality, Oculus Rift, Oculus Quest / GO...My major skills are: - C# - C++ - Java - JavaScript - Unity 3D / 2D - Adobe Air (Actionscript 1, 2, 3) - Mono Game XNA - HaxeFlixel - Desktop Windows and Android Apps and Games My Portfolio: https://wirk.noxi.pl/cv_eng.html I have done a lot of projects connected with virtual reality, Oculus Rift, Oculus Quest / GO and HTC Vive (I developed unique calibrating system for making free roaming VR Arena). Also I have a some knowledge about design, drawing, 3D modeling, and sound engineering because for some years I have been making games utterly alone. I am not afraid of any kind of challenge. === If you do not speak English we can try to communicate via translators I am sure that we will manage to do it :) mai puțin
Angajează pe nyxhrim
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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. mai puțin
Angajează pe Ivan0512
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? Greetings! I'm a versatile Blockchain Developer with a profound focus on Ethereum and Solana, backed by over a decade of software development expertise. The last 5+ years have seen me pioneering innovations at the forefront of blockchain technology. Why Choose Me? ✅ Blockchain Mastery: Embark on an innovation...? Greetings! I'm a versatile Blockchain Developer with a profound focus on Ethereum and Solana, backed by over a decade of software development expertise. The last 5+ years have seen me pioneering innovations at the forefront of blockchain technology. Why Choose Me? ✅ Blockchain Mastery: Embark on an innovation journey with a specialist in Ethereum, Solana, and Rust. I craft impactful solutions in smart contract development, DApps, and DeFi protocols. ✅ Solana & Rust Expert: Dive into the world of Solana and Rust with confidence. My expertise in these cutting-edge technologies unlocks unparalleled solutions and possibilities. ✅ Web Development Wizardry: Envision stunning front-end and back-end experiences. My toolkit includes HTML5, CSS3, JavaScript, React, React Native, Node.js, and more. ✅ Database Dynamo: Seamlessly manage SQL and NoSQL databases (MongoDB, Redis, Graph, MySQL) for optimal data storage and retrieval. Blockchain Marvels: ✅ Decentralized Dreams: Transform industries with transparent and secure DApps and smart contracts. ✅ Token Triumphs: Launch ERC-20 tokens, conduct ICOs, and set up NFT marketplaces for asset monetization. ✅ DEX Dominance: Develop decentralized exchanges (DEX) for seamless and secure token trading experiences. ✅ DeFi Wonders: Engineer DeFi protocols for lending, staking, yield farming, and financial instruments. ✅ Security Sentinel: Conduct comprehensive security audits to fortify smart contracts. ✅ AI Trading Magic: Build AI-powered trading bots for cryptocurrency automation, optimizing investment strategies. Unlocking Possibilities: ✅ Tailored Solutions: Craft bespoke blockchain applications, smart contracts, and DApps aligned with your business goals. ✅ Full Stack Finesse: Shape responsive websites with React.js, Vue.js, Next.js, and backend wizardry with Node.js. ✅ Data Mastery: Design and manage databases for efficient storage and retrieval - MySQL, MongoDB, Redis. ✅ UI Elegance: Customize UI libraries (Material UI, Vuetify, Bootstrap) for visually stunning interfaces. Specialized Solana & Rust Skills: ✨ Solana & Rust Prowess: Leverage my expertise in Solana and Rust to unlock unparalleled solutions and possibilities. I am committed to delivering results that transcend expectations. Emphasizing effective collaboration, timely communication, and unwavering dedication to project deadlines, let's connect! Explore how I can elevate your success in the blockchain and full-stack development realms. mai puțin
Angajează pe raphael153
