Freelancers para contratação em Poland
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Freelancers Patrocinados
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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. menos
Contratar rostcompany
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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 :) menos
Contratar mendlakarolina
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Hi there?. My name is Leonid. I am a professional Shopify Website developer with over four years of experience in designing and SEO optimization. I believe the quality of your website should reflect the quality of your business. That's why passion, power, and imagination fuel every one of my designs. It's what sparks...Hi there?. My name is Leonid. I am a professional Shopify Website developer with over four years of experience in designing and SEO optimization. I believe the quality of your website should reflect the quality of your business. That's why passion, power, and imagination fuel every one of my designs. It's what sparks creativity and separates successful websites from the ho-hum. Your business is my business so I will be as passionate as you are (if not more) about your goals and its desire to succeed. ✅ If you are looking for not only a designer but an experienced seller who converts visitors into customers. Hold on, your search ends here you are in the right place! ✅ I will create a Shopify Website for you that looks professional, secure, and trustworthy things that attract customers and get them to buy. Try to connect with your potential customer emotionally because 90% of the selling is done emotionally. ?? What you will get: ● Premium Shopify high-converting design ● Professional Shopify Website Layout Optimized to Convert ● Mobile responsiveness ● Page Speed Optimization 90+ Desctop ● Branded Logo/Branding of your product ● High Converting FREE Shopify Apps Installed ● Connection Google tools ● SEO optimization all Shopify store. You will start receiving free organic traffic to the site ● Lifetime / 24/7 Ongoing Support ?? Why Choose Me? ✅ Over 6 Years of Experience as a Shopify partner Programming skills HTML/CSS, SEO promotion, UX/UI design Craft each store from scratch, just like my own Build e-commerce website Shopify. Web design Shopify menos
Contratar Shopify1EXPERT
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Former English teacher working on a M.A. in Informatology with Business English. English tutor in an online language school for adults (General and Business English) and in a private language school in Łódź (individual preparation for exams, tutoring groups of children). Volunteer in ESN-EYE (a students’...Former English teacher working on a M.A. in Informatology with Business English. English tutor in an online language school for adults (General and Business English) and in a private language school in Łódź (individual preparation for exams, tutoring groups of children). Volunteer in ESN-EYE (a students’ organization) mentoring incoming international students and organizing trips from scratch (Travel Coordinator function). After having lived and studied one year abroad, aware of the importance of language improvement and sensitivity to other cultures. Uses English not only at work but also in everyday life. Superb communications skills as well as collaboration skills when working with a variety of people. An M.A. student with a B.A. in English Philology (specialization in translation) and a diploma of finished student internships where the tasks were to translate: - contracts - rules and regulations - infographics for the foreign customers - websites to prepare the company for the foreign customers - presentations done in Canva and PowerPoint - subtitles from different movies and to add them - articles and to post them on the Polish websites menos
Contratar sandra424
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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 **!! IMPORTANT INFO !!** Paul L. @paul612 who left last comment is a scammer. He wanted me...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 **!! IMPORTANT INFO !!** Paul L. @paul612 who left last comment is a scammer. He wanted me to test his .apks but he couldn't even build them properly and they didn't boot up at all! And then he wanted me to develop for him for free. Don't be like @paul612, be honest and I will be honest **** 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 :) menos
Contratar nyxhrim
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Jestem bardzo skrupulatną osobą, której determinacja oraz zaangażowanie umożliwia wykonywanie obowiązków w krótkim czasie. Wszystko co stworzę muszę sprawdzić dwa razy, aby upewnić się, że wszystko jest w porządku. Jako odpowiedzialna i pracowita osoba gwarantuje, że w każdy projekt, który zostanie mi powierzony włożę...Jestem bardzo skrupulatną osobą, której determinacja oraz zaangażowanie umożliwia wykonywanie obowiązków w krótkim czasie. Wszystko co stworzę muszę sprawdzić dwa razy, aby upewnić się, że wszystko jest w porządku. Jako odpowiedzialna i pracowita osoba gwarantuje, że w każdy projekt, który zostanie mi powierzony włożę swoją energię i serce. menos
Contratar karola44
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I'm a multilingual individual proficient in English, Polish, Russian, and Ukrainian, with skills in copywriting and translation, dedicated to providing accurate and effective language services to meet your needsI'm a multilingual individual proficient in English, Polish, Russian, and Ukrainian, with skills in copywriting and translation, dedicated to providing accurate and effective language services to meet your needs menos
Contratar Elenna2017
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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. menos
Contratar karolinafiecko
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Graduated with Top honors from UTM, majoring in Computer Science. The university's commitment to producing top-tier professionals aligns seamlessly with my pursuit of excellence. - Successfully blended five years of graphic design expertise with cutting-edge creativity. - Produced visually captivating designs,...Graduated with Top honors from UTM, majoring in Computer Science. The university's commitment to producing top-tier professionals aligns seamlessly with my pursuit of excellence. - Successfully blended five years of graphic design expertise with cutting-edge creativity. - Produced visually captivating designs, contributing to the company's visual identity. - Demonstrated adaptability by transitioning seamlessly from a design-centric role to pursuing a career in full-stack web development. menos
Contratar piotr0212
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Hi there, I am a Polish native speaker with almost native level of English and German language. Due to this fact, I am also an English - Polish and a German - Polish language pairs translator and a proofreader which holds a MA and BA degrees in English and German philology. I've gathered already more than 5 years of...Hi there, I am a Polish native speaker with almost native level of English and German language. Due to this fact, I am also an English - Polish and a German - Polish language pairs translator and a proofreader which holds a MA and BA degrees in English and German philology. I've gathered already more than 5 years of the experience in translating and proofreading areas. Also please note, that I will deliver You a 100% plagiary free and a precise human translation in a short period of time and for a great price at the same time! Languages which I can translate: Polish (Native), English (Native) and German. Due to these facts, I can help you with: - TRANSLATION - PROOFREADING - TEXTS WRITING - COPYWRITING - RESEARCHS (market research, keywords research, social media/marketing research etc.) - EXCEL/WORD tasks I'm looking forward to our cooperation on Your project! menos
Contratar ArturMargera
