Freelancers para contratação em Brazil
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Mostrando 18 resultados
Freelancers Patrocinados
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Hello! I'm Kleber L'unguinho, the mastermind behind Lungtec, your premium choice for Full Stack development services. With over 20 years of solid experience in Technology and Information Security, I began my journey at the age of 11 and have been passionate about technology ever since. About Lungtec: At Lungtec, we...Hello! I'm Kleber L'unguinho, the mastermind behind Lungtec, your premium choice for Full Stack development services. With over 20 years of solid experience in Technology and Information Security, I began my journey at the age of 11 and have been passionate about technology ever since. About Lungtec: At Lungtec, we don't just write code; we craft exceptional experiences. If you're in search of a highly versatile and committed Full Stack developer, you're in the right place. Lungtec embodies expertise, creativity, and technical excellence. My Skills: As a Full Stack Developer, I master a wide range of technologies, from PHP, Laravel, Zend Framework to .NET, C#, HTML/CSS, AngularJS, VueJS, and much more. My versatility allows me to embrace diverse projects, ensuring robust and innovative solutions. Professional Experience: Since 2005, I have been providing services to various internet service providers, overseeing information security and managing portals with large traffic volumes. Throughout my career, I have participated in hundreds of projects in different languages and countries. I love what I do and have a continuous passion for staying abreast of technological advancements. How I Can Help: If you're looking for a partner for your Full Stack projects, I'm ready to take on the challenge. My extensive experience, coupled with a track record of success in a variety of projects, ensures that each endeavor is approached with the utmost dedication and expertise. Get in touch to discuss how Lungtec can contribute to the success of your project. Visit my LinkedIn to learn more about my journey. Together, at Lungtec, Let's Go Beyond Expectations! menos
Contratar lungtec
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Hi, my name is Lucas, i'm a brasillian med student and i love programming and tech. So, i have been creating programs for a lot of time, just for fun, but now i'm entenring the market for programming and i used to study a large amount of diferent things, so, as a professional, there is hardly something that i dont...Hi, my name is Lucas, i'm a brasillian med student and i love programming and tech. So, i have been creating programs for a lot of time, just for fun, but now i'm entenring the market for programming and i used to study a large amount of diferent things, so, as a professional, there is hardly something that i dont know a north to start developing and leading the project. menos
Contratar LUCASLINDO
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Proficient in both backend and frontend programming frameworks and modules such as PHP Laravel, Symfony, Python Django, Flask, FastAPI, C#, .net MVC, Java Spring and React.js, Vue.js and Angular. As a senior web developer worked for over 9 years at medium-sized companies, launched 30+ websites, 20+ PC applications,...Proficient in both backend and frontend programming frameworks and modules such as PHP Laravel, Symfony, Python Django, Flask, FastAPI, C#, .net MVC, Java Spring and React.js, Vue.js and Angular. As a senior web developer worked for over 9 years at medium-sized companies, launched 30+ websites, 20+ PC applications, and 50+ scraping tools with good communication, problem-solving, time management skills. Worked as a machine learning and deep learning engineer for the last 5 years, launched AI projects successfully and received positive user feedback. menos
Contratar LuanBeats28
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Tradução para o Inglês: As a UI/UX designer and front-end development student, I am passionate about merging aesthetics and functionality to craft immersive digital experiences. I thrive on the challenge of designing visually appealing interfaces that not only captivate users but also provide seamless...Tradução para o Inglês: As a UI/UX designer and front-end development student, I am passionate about merging aesthetics and functionality to craft immersive digital experiences. I thrive on the challenge of designing visually appealing interfaces that not only captivate users but also provide seamless interactions. With a keen eye for detail and a user-centered mindset, I constantly strive to understand user needs and behaviors to design intuitive interfaces that facilitate effortless navigation. Leveraging my technical skills in front-end development, I aim to bring my designs to life by transforming them into fully functional and responsive websites. menos
Contratar arthurteixeira1
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lba55bba2c9d03e0 lba55bba2c9d03e0
$20 Dólares / hora
Mobile Developer Specialist • React Native ExpertBrazilHey there! I'm a mobile developer with expertise in React Native and a strong background in native Android development. My goal is to create high-quality, organized, user-friendly mobile applications. I'm experienced in collaborating with cross-functional teams to deliver projects on time and I'm constantly...Hey there! I'm a mobile developer with expertise in React Native and a strong background in native Android development. My goal is to create high-quality, organized, user-friendly mobile applications. I'm experienced in collaborating with cross-functional teams to deliver projects on time and I'm constantly exploring new technologies and frameworks to stay ahead in the dynamic world of mobile development. Let's connect and discuss how we can join forces to create innovative mobile solutions together! menos
Contratar lba55bba2c9d03e0
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davidtadeusf davidtadeusf
$17 Dólares / hora
DEVELOPER | WORDPRESS | PHP | JAVASCRIPT | DESIGNBrazilDeveloper, specialized in developing and customizing unique functionalities for WordPress, I adapt themes and plugins to meet the most specific demands of your business. With technical expertise, I turn challenges into effective and innovative digital results. I work with a team of highly skilled professionals,...Developer, specialized in developing and customizing unique functionalities for WordPress, I adapt themes and plugins to meet the most specific demands of your business. With technical expertise, I turn challenges into effective and innovative digital results. I work with a team of highly skilled professionals, ensuring agile and efficient deliveries. We go beyond the conventional to ensure that your online presence is truly unique. I am not a WordPress user, but a specialized programmer. Common problems to be addressed: 1. Viruses and Malware: Cleaning and advanced protection. 2. Slowness: Optimization for maximum speed. 3. Theme with Limited Features: Customization for functionality expansion. 4. Missing Site: Recovery and enhanced security. 5. Data Loss: Robust backup and restoration solutions. If you can't answer these questions, you MUST hire me: 1. Is your site configured with edge caching on any large-scale CDN? 2. Is your server protected against DDoS attacks? 3. Are your server's antivirus settings adequate to protect WordPress without compromising performance? 4. Is the Web Application Firewall (WAF) tuned to your specific needs? 5. Does your server use a proxy to improve security and performance? 6. In case of server failure, does your site remain online? 7. Is your site's loading time over 3 seconds? 8. Have you implemented Lazy Loading to optimize image loading? 9. Is your site protected against SQL injection and XSS? 10. Do you have automatic and frequent backups to ensure data integrity? 11. Do you continuously monitor traffic to detect suspicious activities, including attempted attacks and the presence of malicious bots? 12. Does your site have a two-factor authentication system to increase the security of administrative access? 13. Do you have a user segmentation strategy to control access to the administrative panel? 14. Is your site regularly tested for vulnerabilities and security flaws? 15. Do you use a CDN to optimize content delivery and improve the global user experience? menos
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Project automation system, programing PLC , development of softwares (mobile and desktop). I'm fluent in Portuguese and English languages.Project automation system, programing PLC , development of softwares (mobile and desktop). I'm fluent in Portuguese and English languages. menos
Contratar ViniRangel16
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Hello, I am a professional blockchain developer including dApp, Bot, Solidity Smart contracts, Data with various APIs(Moralis/Bitquery/CMC etc), Trading consulting and strategy implementations on Solana and EVM chains. Good profitable and high quality fund raising projects I can lead with my solid knowledge and wide...Hello, I am a professional blockchain developer including dApp, Bot, Solidity Smart contracts, Data with various APIs(Moralis/Bitquery/CMC etc), Trading consulting and strategy implementations on Solana and EVM chains. Good profitable and high quality fund raising projects I can lead with my solid knowledge and wide experiences. And before I was web developer and especially good at Frontend with React/Typescript and Backend with Node/Express, Database with SQL/JSON based schema. Experienced in optimizing search engine performance, conducting keyword research, implementing on-page and off-page techniques, utilizing analytics tools, refining content for SEO, and building quality links. Thanks for your kind reading. menos
Contratar gabriel9725
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Hello! My name is Geisla and I'm a 26-year-old woman who wants to start working online. I am fluent in Portuguese and Spanish and have been working with Excel and Data Entry for 3 years. I work with agility and precision.Hello! My name is Geisla and I'm a 26-year-old woman who wants to start working online. I am fluent in Portuguese and Spanish and have been working with Excel and Data Entry for 3 years. I work with agility and precision. menos
Contratar GeislaFuziyama
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IT professional with 20 years of experience acting in business areas like telecom, R&D, banking, government and trading.IT professional with 20 years of experience acting in business areas like telecom, R&D, banking, government and trading. menos
Contratar klause
