Freelancers zum Anheuern in Poland
11 Ergebnisse angezeigt
Gesponserte Freelancer
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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 weniger
Andrii2224
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I am a 6+ years experienced web development professional armed with hands-on experience in designing, developing, testing, and debugging highly responsive user interface components by using AngularJS, React.JS, Typescript, NextJS, HTML, CSS and so on. I have mastered several React.js frameworks such as Redux, Material...I am a 6+ years experienced web development professional armed with hands-on experience in designing, developing, testing, and debugging highly responsive user interface components by using AngularJS, React.JS, Typescript, NextJS, HTML, CSS and so on. I have mastered several React.js frameworks such as Redux, Material ui, React bootstrap and semantic UI React. Specially, I am always orienting my works as creative and innovatory masterpieces. weniger
logistilla5
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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. weniger
Ala63
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I've got lot of solutions for most common problems, but I solved many specific problems also. I'm specializing in webmastering and writing PHP applications for making your life easy with e-commerce. My experience contains many situations with synchronizing prices lists across the shops and wholesalers. I'm running my...I've got lot of solutions for most common problems, but I solved many specific problems also. I'm specializing in webmastering and writing PHP applications for making your life easy with e-commerce. My experience contains many situations with synchronizing prices lists across the shops and wholesalers. I'm running my own business named siklo.eu, which offers webmastering, Web solutions and developing workstations for the most specialized professionals. weniger
sikloeu
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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. weniger
raphael153
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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 - Python, Django, Flask - PHP, Laravel, Symfony, WordPress - Git, Docker, Kubernetes, Jenkins - Google Cloud Platform, Amazon Web Services - TradingView, AI, ML, OpenAI, Bot weniger
Yuriisay
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-Ambitious senior software engineer with +10 years of programming experience across various technologies, including e-learning development, and focused on full stack development with expertise in Java, Python and Node.js. -Managed full development life cycle from technical requirements, solution design, development,...-Ambitious senior software engineer with +10 years of programming experience across various technologies, including e-learning development, and focused on full stack development with expertise in Java, Python and Node.js. -Managed full development life cycle from technical requirements, solution design, development, testing, documentation through production rollout. weniger
jjbest0509
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I’m a mother who likes work. My the best skills are searching, writing and making texts more attractive.I’m a mother who likes work. My the best skills are searching, writing and making texts more attractive. weniger
karolinafiecko
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hello. I am interesting in simplifying things, specially business processes. My area of expertise is business and IT projects, getting things done is a challenge for me.hello. I am interesting in simplifying things, specially business processes. My area of expertise is business and IT projects, getting things done is a challenge for me. weniger
ekodervw
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I can help you. No worries.I can help you. No worries. weniger
evgeniia6
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