Freelancers à embaucher à Poland
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Freelances parrainés
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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. moins
Embaucher rostcompany
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As a senior blockchain & financial engineer and full stack web developer, I have more than 6 years of professional experience that is organized, collaborative and highly skilled in a dynamic and deadline-driven work environment. I have built several NFT Minting Platform and NFT Marketplace on multi-chain (Ethereum,...As a senior blockchain & financial engineer and full stack web developer, I have more than 6 years of professional experience that is organized, collaborative and highly skilled in a dynamic and deadline-driven work environment. I have built several NFT Minting Platform and NFT Marketplace on multi-chain (Ethereum, BSC, Polygon, Solana) from scratch with all algorithm and infrastructure design and workflow planning, Smart contract development, UI/UX design, front-end and back-end parts development,testing deploying and maintaining the end-products. I have also rich experience with React.js and Vue.js for frontend especially using Redux (Thunk or Saga) or VueX and various backend frameworks including Node.js, Django, Flask, Golang using MySQL, PostgreSQL, MongoDB for 8+ years. moins
Embaucher oscar903
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Experience in creating business models, including calculation of unit economics, reporting and analytics systems. I specialize in analytics, reporting, planning, budgeting, internal control and risks. I have working experience at around 25 years. I worked for the bank, the consumer finance company and the forex...Experience in creating business models, including calculation of unit economics, reporting and analytics systems. I specialize in analytics, reporting, planning, budgeting, internal control and risks. I have working experience at around 25 years. I worked for the bank, the consumer finance company and the forex company. I worked in managing positions, for example, chairman of the Board in the bank. In my life, I have 5 passions in which impact on my professional aspirations, namely: family, beloved wife, analytics, football and travel. The family is dedication and determination. The beloved wife is communication and patience. The analytics is diligence and rational. Football is work in the team. Travel is the focusing and energizing. These traits will help us to achieve results together. Don't hesitate to reach out if you have any questions. moins
Embaucher PavliukViktor
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Hi, I'm an illustrator/concept artist. I have over 6 years of commercial experience as a freelancer. I specialize mainly in character and creature design, but I also do illustrations, environment design, 2D asset creation, and UI elements. In my work, I use Adobe Photoshop, Illustrator, Zbrush, and Blender. The...Hi, I'm an illustrator/concept artist. I have over 6 years of commercial experience as a freelancer. I specialize mainly in character and creature design, but I also do illustrations, environment design, 2D asset creation, and UI elements. In my work, I use Adobe Photoshop, Illustrator, Zbrush, and Blender. The link to my portfolio can be found here: 1. https://www.artstation.com/ghoters 2. https://www.behance.net/ghoters moins
Embaucher ghooters
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Od 2007 roku działam w branży e-commerce. Zajmuję się budowaniem i obsługą stron i sklepów opartych na platformach Worpress, WooCommerce. Piszę teksty na blogi, tworzę opisy produktów, kategorii etc. Dodatkowo opracowuję strategie oraz tworzę treści do mediów społecznościowych. Tworzę także grafiki przeznaczone na...Od 2007 roku działam w branży e-commerce. Zajmuję się budowaniem i obsługą stron i sklepów opartych na platformach Worpress, WooCommerce. Piszę teksty na blogi, tworzę opisy produktów, kategorii etc. Dodatkowo opracowuję strategie oraz tworzę treści do mediów społecznościowych. Tworzę także grafiki przeznaczone na strony internetowe. moins
Embaucher agnieszka39
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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. moins
Embaucher artursriders
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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,...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. moins
Embaucher james0297
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[EN] I am a 21-year-old computer science student with a keen interest in computer networks and cybersecurity. I am developing my skills in C# and SQL database design. I offer script writing, console programming, data management, internet research, and article writing. I strive to ensure the highest quality of work in...[EN] I am a 21-year-old computer science student with a keen interest in computer networks and cybersecurity. I am developing my skills in C# and SQL database design. I offer script writing, console programming, data management, internet research, and article writing. I strive to ensure the highest quality of work in every project. [PL] Mam 21 lat i studiuję informatykę, z zainteresowaniem skupiając się na sieciach komputerowych i cyberbezpieczeństwie. Rozwijam umiejętności w C# oraz projektowaniu baz danych SQL. Oferuję tworzenie skryptów, programowanie konsolowe, zarządzanie danymi, badania internetowe oraz pisanie artykułów. Dążę do zapewnienia najwyższej jakości pracy w każdym projekcie. moins
Embaucher AdamMazur
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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 :) moins
Embaucher mendlakarolina
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Not only am I a skilled hacker experienced in WordPress website development and SEO, but I also have a profound understanding of cybersecurity that makes me the perfect candidate for this project. My thorough knowledge of various technologies and systems, including VPNs and proxies, allows me to navigate digital...Not only am I a skilled hacker experienced in WordPress website development and SEO, but I also have a profound understanding of cybersecurity that makes me the perfect candidate for this project. My thorough knowledge of various technologies and systems, including VPNs and proxies, allows me to navigate digital landscapes proficiently. My proven investigative skills will facilitate the process of identifying the cyberattacker's whereabouts - no digital footprint is too difficult for me to trace. I comprehend the gravity of your situation and assure you that your privacy, as well as adhering to legal guidelines, are of utmost importance to me. In addition to unveiling the identity of this attacker, I will maintain a watertight chain of evidence for potential legal action. My track record of respecting privacy laws while successfully prosecuting malicious cyber criminals will be an invaluable asset in bringing justice to you and your family. Let my multi-faceted expertise work in your favor. With my skills in research writing, I can provide comprehensive reports that consolidate all the information obtained during my investigation. Trust me to employ all necessary resources and strategies to resolve this issue promptly and thoroughly. Taking corrective measures with precision is my specialty, and I'm prepared to use my unique skill set to uncover the source of these misdeeds moins
Embaucher kamil176
